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(American Journal of Pathology. 2000;157:1819-1824.)
© 2000 American Society for Investigative Pathology

Short Communications

Exogenous Interferon-{gamma} Enhances Atherosclerosis in Apolipoprotein E-/- Mice

Stewart C. Whitman, Punnaivanam Ravisankar, Haley Elam and Alan Daugherty

From the Gill Heart Institute, Atherosclerosis Research Group, Division of Cardiovascular Medicine, University of Kentucky, Lexington, Kentucky


   Abstract
Top
 Abstract
Introduction
 Materials and Methods
 Results
 Discussion
 References
 
A role for interferon-{gamma} (IFN-{gamma}) has been implied in the atherogenic process. To determine whether exogenously administered IFN-{gamma} exerts an effect on the development of atherosclerosis, we intraperitoneally administered either recombinant IFN-{gamma} (100 U/g body weight) or phosphate buffered saline daily for 30 days to atherosclerosis-susceptible apolipoprotein E-/- mice (16-week-old male mice, n = 11 per group) fed a normal diet. Atherosclerotic lesion size was quantified in the ascending aorta. The number of T lymphocytes and major histocompatibility complex (MHC) class II-positive cells within lesions were also quantified in this region. IFN-{gamma} administration reduced serum cholesterol concentrations by 15% (P = 0.02). For both groups, the majority of cholesterol was present in very low density lipoproteins, which were modestly reduced in mice receiving IFN-{gamma}. Despite the decrease in serum cholesterol concentrations, IFN-{gamma} injections significantly increased lesion size twofold compared to controls (119,980 ± 18,536 vs. 59,396 ± 20,017 µm2; P = 0.038). IFN-{gamma} also significantly increased the mean number of T lymphocytes (19 ± 4 vs. 7 ± 1 cells; P = 0.03) and MHC class II-positive cells (10 ± 3 vs. 3 ± 1 cells; P = 0.04) within lesions. These data lend further support to a pro-atherogenic role of IFN-{gamma}.


   Introduction
Top
 Abstract
 Introduction
Materials and Methods
 Results
 Discussion
 References
 
T lymphocytes are prominent components of all stages of human atherosclerosis.1 This cell type has also been identified in atherosclerotic lesions from rabbits2,3 and mice.4,5 A functional role for T lymphocytes in atherogenesis may be inferred from their activation status and their juxtaposition to lesional macrophages.6,7 An active role for this cell type is further implied from the range of studies that suppress T lymphocyte function and influence development of atherosclerotic lesions in animal models of the disease.3,8-11

One of the prominent cytokines secreted during activation of specific subtypes of T lymphocytes is interferon-{gamma} (IFN-{gamma}). Both protein and mRNA for this cytokine have been detected in atherosclerotic lesions from humans7,12 and mice.13 IFN-{gamma} has a range of biological properties in cultured cells that could influence development of atherosclerotic lesions. These include effects on class A scavenger receptors,12,14,15 low density lipoprotein receptor-related protein,16 15-lipoxygenase,17 lipoprotein oxidation,18 lipoprotein lipase,19 extracellular matrix deposition,20 increased expression of vascular cellular adhesion molecule-1,21 and smooth muscle cell proliferation.22 This complex array of in vitro effects makes it difficult to predict the effects of IFN-{gamma} on the development of atherosclerotic lesions.

The most direct evidence for a role of IFN-{gamma} in the development of atherosclerosis is based on a study of mice deficient in IFN-{gamma} receptors.23 Mice with compound deficiencies of apolipoprotein E (apoE) and the IFN-{gamma} receptor developed less atherosclerosis than mice with only an apoE deficiency.23 In addition to the decrease in atherosclerosis, IFN-{gamma} receptor-deficient mice developed lesions with decreased cellularity and lipid accumulation, but increased collagen deposition. There is the potential for differing responses in mice deficient for the cytokine rather than the receptor.24 However, to date there have been no studies that compare the effects of these deficiencies on the development of atherosclerosis.

In the present study, we determined whether exogenous administration of IFN-{gamma} would influence the development of atherosclerosis in apoE-/- mice. We demonstrated that administration of recombinant IFN-{gamma} increases lesion size in apoE-/- mice and is accompanied by a significant increase in the number of lesion-associated T lymphocytes and major histocompatibility complex (MHC) class II-positive cells. Therefore, these data provide further support to the hypothesis that IFN-{gamma} is a potent atherogenic cytokine.


   Materials and Methods
Top
 Abstract
 Introduction
 Materials and Methods
Results
 Discussion
 References
 
Materials

Lyophilized recombinant mouse IFN-{gamma} (catalog no. 485-MI, R&D Systems, Minneapolis, MN) was reconstituted in solution A, sterile phosphate buffered saline (PBS) containing 0.1% bovine serum albumin, to prepare a stock concentration of 50 µg/ml (200,000 U/ml) as recommended by the manufacturer.

Animals

Twenty-two 16-week-old male apoE-/- mice, progeny from five breeding pairs of apoE-/- mice, were originally obtained from The Jackson Laboratory (Bar Harbor, ME). This strain of mouse had been back-crossed 10 times to the C57BL/6 strain. Equal numbers of siblings from the five litters were divided into two groups of 11 mice. One group of mice received daily peritoneal injections of IFN-{gamma} (100 U/g body weight) diluted in PBS, while the second group received daily injections of solution A (to control for the presence of bovine serum albumin), also diluted in PBS. Daily injections were performed for 30 days, during which time the mice were kept on a normal laboratory diet. Mice were housed in a pathogen-free facility and exposed to a 12-hour light and dark cycle. All procedures involving animals were approved by the University of Kentucky Institutional Animal Care and Use Committee.

Blood Collection

At the end of the injection period, mice were anesthetized by metafane inhalation. Terminal blood samples were collected by puncture of the right ventricle. Blood was allowed to clot at room temperature for 30 minutes, then centrifuged at 1000 x g for 25 minutes at 4°C. Mice were perfused with PBS via a cannula placed in the left ventricle while the perfusate drained from a severed right atrium. The hearts were separated from the aortas at the base, embedded in OCT, and frozen at -20°C.

Plasma Cholesterol and Lipoprotein Profiles

Individual serum total cholesterol concentrations were determined using a commercially available colorimetric assay (Wako Bioproducts, Richmond, VA), following a slight modification of the manufacturer’s instructions to allow for quantification using a 96-well microtiter plate format. Serum samples (50 µl) from each mouse were used to determine individual lipoprotein cholesterol distributions evaluated after fractionation by size exclusion chromatography (Biological Workstation, Bio-Rad, Richmond, CA) using a Superose 6 column (Pharmacia LKB Biotechnology, Uppsala, Sweden). Fractions were collected and cholesterol concentrations determined using the total cholesterol assay (Wako).

Lesion Analysis

Atherosclerotic size in the ascending aorta was determined from 4 Oil Red O-stained serial sections, cut 8 µm thick and collected 80 µm apart, starting at the region where the aortic sinus becomes the ascending aorta. Lesion area, defined by Oil Red O staining of the intima, was determined using Image-Pro software (Media Cybernetics, Silver Spring, MD) on files that were created using a Spot camera (Diagnostic Instruments, Sterling Heights, MI). The mean lesion area derived from the 4 serial sections was taken as the average lesion size for each animal.

Immunocytochemical and Histological Characterization of Atherosclerotic Lesions

Immunocytochemistry and extracellular matrix staining were performed as described previously,25 on serial sections of the ascending aorta adjacent to those stained with Oil Red O. The following monoclonal antibodies were used for immunostaining: an anti-mouse Thy1.2 antibody (01011D, 7 µg/ml; PharMingen, Los Angeles, CA); and an anti-mouse MHC II antibody (LS-004-SN, 1:5 dilution; Biosource International, Camarillo, CA). An immunoperoxidase assay (Vectastain Elite ABC kit, Vector Laboratories, Burlingame, CA) was used to detect the primary antibody after addition of a biotinylated anti-rat IgG absorbed against mouse serum. Immunoreactivity was visualized using the chromagen 3-amino-9-ethyl carbazole (Biomeda Corp., Foster City, CA). Endogenous tissue peroxidase was removed before immunostaining by exposure of tissue to H2O2. The possibility of nonspecific staining was addressed by staining serial sections as described above, but in the absence of a primary antibody. Extracellular elastin and collagen were visualized with Verhoeff’s and Gomori trichrome stain, respectively.

Statistics

Data analyses were performed using SigmaStat 2.03 software (SPSS Inc., Chicago, IL). For each parameter, the mean and standard error of the mean (SEM) were calculated. Statistical analysis between PBS- and IFN-{gamma} injected groups was by Student’s t-test after testing that the data complied with the constraints of parametric analysis. P values <0.05 were considered statistically significant.


   Results
Top
 Abstract
 Introduction
 Materials and Methods
 Results
Discussion
 References
 
Injection of IFN-{gamma} into ApoE-/- Mice Reduced Serum Cholesterol Concentrations

ApoE-deficient mice develop hyperlipidemia and atherosclerosis when fed a normal laboratory diet.26,27 In this study, apoE-/- mice on a normal diet developed moderate hypercholesterolemia, the extent of which decreased significantly by 15% in mice receiving IFN-{gamma} compared to mice injected with PBS only (278 ± 11 vs. 324 ± 15 mg/dl, respectively; P = 0.02). Size exclusion chromatography, performed on individual serum samples, showed that for both groups, the majority of cholesterol was present in the very low density lipoprotein (VLDL) fraction, and that this fraction was modestly reduced in the group receiving IFN-{gamma} (Figure 1) .



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  		Figure 1. Serum (50 µl) from male apoE-/- mice receiving daily injection of either PBS alone (open symbols) or IFN-{gamma} (solid symbols) was resolved by size exclusion chromatography using a Superose 6 column. Total cholesterol concentrations were then determined from each fraction and expressed as mean absorbency at 490 nm. Values are represented as mean ± SEM of 11 animals from each group. Fraction numbers correspond to VLDL; intermediate, low, and high density lipoproteins (IDL, LDL, and HDL, respectively) are indicated.

 
Injection of ApoE-/- Mice with IFN-{gamma} Significantly Increased Atherosclerosis, Lesion T Lymphocytes, and Lesion MHC Class II-Positive Cells

Segments of heart tissue spanning the aortic sinus and ascending aorta were embedded in OCT, serially sectioned and analyzed for atherosclerotic lesion size, and lesion number of both T-lymphocytes and MHC class II-positive cells. Daily administration of IFN-{gamma} caused a significant twofold increase in lesion size compared to control groups (119,980 ± 18,536 vs. 59,396 ± 20,017 µm2, respectively; P = 0.038; Figure 2A ). Accompanying this increase in lesion size, addition of exogenous IFN-{gamma} also significantly increased the number of both T lymphocytes (19 ± 4 vs. 7 ± 1 mean cell number; P = 0.03; Figure 2B ). and MHC class II-positive cells (10 ± 3 vs. 3 ± 1 mean cell number; P = 0.04; Figure 2C ) in atherosclerotic lesions. A representative example of the immunostained T lymphocytes is shown in Figure 3, E and F . Based on examination of immunostained tissue sections, the bulk of lesions was composed of lipid-laden macrophages (Figure 3, C and D) . Gomori trichrome staining demonstrated that there was little collagen present within the lipid-laden foam cell, and a modest accumulation within macrophages that were not so lipid-engorged (Figure 3, G and H) . There was a tendency toward more areas of no lipid-laden foam cells in IFN-{gamma}-treated mice.



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  		Figure 2. Characteristics of lesions in the ascending aorta receiving daily injection of either PBS alone (open symbols) or IFN-{gamma} (solid symbols) that include atherosclerotic lesion size (A), lesion T lymphocyte cell number (B), and lesion MHC class II-positive cell number (C). For all graphs, each circle represents the value for an individual mouse, square symbols positioned beside a group of circles represents the group mean, and bars represent the SEM. Segments of heart tissue spanning the aortic sinus and ascending aorta were embedded in OCT, sectioned, and stained with Oil Red O (A), a monoclonal anti-mouse Thy1.2 antibody (7 µg/ml) (B), or a monoclonal anti-mouse MHC class II antibody (1:5 dilution; C). Each point in A represents the mean lesion size of 4 sections per mouse, collected every 80 µm starting at the region where the aortic sinus becomes the ascending aorta. In B and C, each point represents the mean cell number associated within lesions for serial sections to those in A. Values are derived from 11 mice per group, with the exception of the IFN-{gamma}-injected mice in B, where 8 mice per group were used. A: *P = 0.038. B: *P = 0.03. C: *P = 0.04.

 


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  		Figure 3. Representative sections from a region where the aortic sinus becomes the ascending aorta of PBS- (A, C, E, and G) and IFN-{gamma}- (B, D, F and H) injected mice. A segment of heart tissue spanning the aortic sinus and ascending aorta was embedded in OCT, sectioned and stained with Oil Red O for neutral lipids (A and B); a rabbit antisera to mouse macrophages (1:3000 dilution; C and D); a monoclonal anti-mouse Thy1.2 antibody (7 µg/ml; E and F); or Gomori trichrome (G and H). C, E, G, and D, F, H are from regions encompassed in the boxes depicted in A and B, respectively. Original magnifications, x40 (A and B) and x200 (C-H).

 

   Discussion
Top
 Abstract
 Introduction
 Materials and Methods
 Results
 Discussion
References
 
The frequent detection of IFN-{gamma} mRNA in atherosclerotic lesions has led to speculation about its role as the mediator of T lymphocyte-induced changes of the disease process. The most direct evidence for a role of this cytokine in the disease is the reduction in the size of atherosclerotic lesions that occurs in apoE-/- mice that are also deficient in IFN-{gamma} receptors.23 The lesions generated in the absence of IFN-{gamma} receptors had marked differences in both cell and extracellular matrix composition. In this study, we looked at the effect of exogenous IFN-{gamma} on lesion development in apoE-/- mice that were IFN-{gamma} receptor-competent. In agreement with the conclusion of Gupta et al23 that IFN-{gamma} is a pro-atherogenic cytokine, we observed a significant increase in lesion size of mice receiving exogenous IFN-{gamma}. However, though we noted increases in the number of T lymphocytes and MHC class II-positive cells, we did not observe any grossly observable changes in both cellular and extracellular matrix composition of the lesions. Furthermore, the increase in atherosclerosis occurred even though there was a modest reduction in plasma cholesterol concentrations attributable to a decrease in VLDL cholesterol.

Radiolabeled IFN-{gamma} is rapidly removed from the plasma of mice following intravenous injection, with sequestration mainly in the liver and kidney.28 Because absorption into the blood of solutes injected i.p. is usually rapid, it may be expected that parenterally administered IFN-{gamma} would also be rapidly removed from the plasma compartment. However, in the present study, this apparent transient presence in plasma was sufficient to have effects on both plasma cholesterol concentrations and atherosclerosis.

The finding of IFN-{gamma} injections decreasing plasma cholesterol are in agreement with the increases observed in IFN-{gamma} receptor-deficient animals.23 Since IFN-{gamma} has no effect of low density lipoprotein receptor activity29 and decreases low density lipoprotein receptor-related protein,16 the reduction in cholesterol concentrations may not be due to enhanced hepatic removal. Therefore, although this was a consistent effect, the mechanism underlying this response is not apparent. As described above, there are numerous biological effects of IFN-{gamma} that could have direct relevance to both foam cell formation and the process of fatty streak development. Further study will be needed to determine whether the effect of IFN-{gamma} is due to a concerted effect or whether one mechanism is dominant.

Previously, IFN-{gamma} has been parenterally administered to demonstrate the effects on smooth muscle proliferation in rats.30 Contrary to the effect we observed on atherosclerotic lesions, administration of IFN-{gamma} to rats with carotid artery injury led to an attenuation of intimal thickening. However, subcutaneously administered IFN-{gamma} increased arteriosclerosis in transplanted arteries in mice.31 In our study, the lesions formed in these young apoE-/- mice fed a normal diet were almost exclusively lipid-laden macrophages. Although we observed a pro-atherogenic effect under these conditions, further work may be needed to define whether IFN-{gamma} exerts a similar pro-atherogenic effect at other stages in the maturation of atherosclerotic lesions in which there would be a more complex cellular and biochemical composition.

Using an experimental protocol which we mimicked in our current study, Lee et al32 recently demonstrated that daily injections of interleukin-12 (IL-12) will significantly increase lesion development in apoE-/- mice. Given that IL-12 is a potent inducer of IFN-{gamma} expression,33 and that addition of exogenous IL-1232 and now IFN-{gamma} will promote atherosclerosis in apoE-/- mice, IL-12 and IFN-{gamma} may belong to a common pathway involved in promoting lesion development through induction of an inflammatory reaction.


   Acknowledgements
 
We thank Debra Rateri and Dr. Victoria King for their helpful discussions.


   Footnotes
 
Address reprint requests to Alan Daugherty, Ph.D., Gill Heart Institute, University of Kentucky, L543 KY Clinic, Lexington, KY 40536. E-mail: adaugh{at}pop.uky.edu

S. C. W. was a recipient of a Heart and Stroke Foundation of Canada Fellowship and currently holds an American Heart Association (Ohio Valley Affiliate) Fellowship.

Accepted for publication September 8, 2000.


   References
Top
 Abstract
 Introduction
 Materials and Methods
 Results
 Discussion
 References
 

  1. Daugherty A, Hansson GK: Lymphocytes in atherogenesis. Atherosclerosis. Edited by Dean RT, Kelly D. San Diego, Academic Press, 2000 (in press)
  2. Hansson GK, Seifert PS, Olsson G, Bondjers G: Immunohistochemical detection of macrophages and T lymphocytes in atherosclerotic lesions of cholesterol-fed rabbits. Arterioscler Thromb Vasc Biol 1991, 11:745-750[Abstract/Free Full Text]
  3. Roselaar SE, Schonfeld G, Daugherty A: Enhanced development of atherosclerosis in cholesterol-fed rabbits by suppression of cell-mediated immunity. J Clin Invest 1995, 96:1389-1394
  4. Roselaar SE, Kakkanathu PX, Daugherty A: Lymphocyte populations in atherosclerotic lesions of apoE-/- and LDL receptor-/- mice: decreasing density with disease progression. Arterioscler Thromb Vasc Biol 1996, 16:1013-1018[Abstract/Free Full Text]
  5. Zhou XH, Stemme S, Hansson GK: Evidence for a local immune response in atherosclerosis: CD4(+) T cells infiltrate lesions of apolipoprotein-E-deficient mice. Am J Pathol 1996, 149:359-366[Abstract]
  6. van der Wal AC, Dingemans KP, Weerman MV, Das PK, Becker AE: Specialized membrane contacts between immunocompetent cells in human atherosclerotic plaques. Cardiovasc Pathol 1994, 3:81-85
  7. Hansson GK, Holm J, Jonasson L: Detection of activated T lymphocytes in the human atherosclerotic plaque. Am J Pathol 1989, 135:169-175[Abstract]
  8. Emeson EE, Shen ML, Bell CGH, Qureshi A: Inhibition of atherosclerosis in CD4 T-cell-ablated and nude (nu/nu) C57BL/6 hyperlipidemic mice. Am J Pathol 1996, 149:675-685[Abstract]
  9. Dansky HM, Charlton SA, Harper MM, Smith JD: T and B lymphocytes play a minor role in atherosclerotic plaque formation in the apolipoprotein E-deficient mouse. Proc Natl Acad Sci USA 1997, 94:4642-4646[Abstract/Free Full Text]
  10. Daugherty A, Pure E, Delfel-Butteiger D, Chen S, Leferovich J, Roselaar SE, Rader DJ: The effects of total lymphocyte deficiency on the extent of atherosclerosis in apolipoprotein E-/-mice. J Clin Invest 1997, 100:1575-1580[Medline]
  11. Elhage R, Clamens S, Reardon Alulis C, Getz GS, Fievet C, Maret A, Arnal JF, Bayard F: Loss of atheroprotective effect of estradiol in immunodeficient mice. Endocrinology 2000, 141:462-465[Abstract/Free Full Text]
  12. Geng YJ, Hansson GK: Interferon- {gamma} inhibits scavenger receptor expression and foam cell formation in human monocyte-derived macrophages. J Clin Invest 1992, 89:1322-1330
  13. Zhou XH, Paulsson G, Stemme S, Hansson GK: Hypercholesterolemia is associated with a T helper (Th) 1/Th2 switch of the autoimmune response in atherosclerotic apo E-knockout mice. J Clin Invest 1998, 101:1717-1725[Medline]
  14. Fong LG, Fong TAT, Cooper AD: Inhibition of mouse macrophage degradation of acetyl low density lipoprotein by interferon-{gamma}. J Biol Chem 1990, 265:11751-11760[Abstract/Free Full Text]
  15. Cornicelli JA, Butteiger D, Rateri DL, Welch K, Daugherty A: Interleukin-4 augments acetylated LDL induced cholesterol esterification in macrophages. J Lipid Res 2000, 41:376-383[Abstract/Free Full Text]
  16. LaMarre J, Wolf BB, Kittler ELW, Quesenberry PJ, Gonias SL: Regulation of macrophage {alpha}2-macroglobulin receptor/low density lipoprotein receptor-related protein by lipopolysaccharide and interferon-{gamma}. J Clin Invest 1993, 91:1219-1224
  17. Conrad DJ, Kuhn H, Mulkins M, Highland E, Sigal E: Specific inflammatory cytokines regulate the expression of human monocyte 15-lipoxygenase. Proc Natl Acad Sci USA 1992, 89:217-221[Abstract/Free Full Text]
  18. Christen S, Thomas SR, Garner B, Stocker R: Inhibition by interferon-gamma of human mononuclear cell-mediated low density lipoprotein oxidation: participation of tryptophan metabolism along the kynurenine pathway. J Clin Invest 1994, 93:2149-2158
  19. Jonasson L, Hansson GK, Bondjers G, Noe L, Etienne J: Interferon-ã inhibits lipoprotein lipase in human monocyte-derived macrophages. Biochim Biophys Acta 1990, 1053:43-48[Medline]
  20. Sempowski GD, Derdak S, Phipps RP: Interleukin-4 and interferon-ã discordantly regulate collagen biosynthesis by functionally distinct lung fibroblast subsets. J Cell Physiol 1996, 167:290-296[Medline]
  21. Li H, Cybulsky MI, Gimbrone MA, Libby P: Inducible expression of vascular cell adhesion molecule-1 by vascular smooth muscle cells in vitro and within rabbit atheroma. Am J Pathol 1993, 143:1551-1559[Abstract]
  22. Hansson GK, Jonasson L, Holm J, Clowes MM, Clowes AW: Gamma-interferon regulates vascular smooth muscle proliferation and Ia antigen expression in vivo and in vitro. Circ Res 1988, 63:712-719[Abstract/Free Full Text]
  23. Gupta S, Pablo AM, Jiang XC, Wang N, Tall AR, Schindler C: IFN-{gamma} potentiates atherosclerosis in apoE knock-out mice. J Clin Invest 1997, 99:2752-2761[Medline]
  24. Cantin E, Tanamachi B, Openshaw H, Mann J, Clarke K: Gamma interferon (IFN-{gamma}) receptor null-mutant mice are more susceptible to herpes simplex virus type 1 infection than IFN-gamma ligand null-mutant mice. J Virol 1999, 73:5196-5200[Abstract/Free Full Text]
  25. Daugherty A, Rateri DL: Presence of LDL receptor-related protein/{alpha}2-macroglobulin receptors in macrophages of atherosclerotic lesions from cholesterol-fed New Zealand and heterozygous Watanabe heritable hyperlipidemic rabbits. Arterioscler Thromb Vasc Biol 1994, 14:2017-2024[Abstract/Free Full Text]
  26. Plump AS, Smith JD, Hayek T, Aaltosetala K, Walsh A, Verstuyft JG, Rubin EM, Breslow JL: Severe hypercholesterolemia and atherosclerosis in apolipoprotein-E-deficient mice created by homologous recombination in ES cells. Cell 1992, 71:343-353[Medline]
  27. Zhang SH, Reddick RL, Piedrahita JA, Maeda N: Spontaneous hypercholesterolemia and arterial lesions in mice lacking apolipoprotein E. Science 1992, 258:468-471[Abstract/Free Full Text]
  28. Gonias SL, Pizzo SV, Hoffman M: Clearance and distribution of recombinant murine gamma-interferon in mice. Cancer Res 1988, 48:2021-2024[Abstract/Free Full Text]
  29. Stopeck AT, Nicholson AC, Mancini FP, Hajjar DP: Cytokine regulation of low density lipoprotein receptor gene transcription in HepG2 cells. J Biol Chem 1993, 268:17489-17494[Abstract/Free Full Text]
  30. Hansson GK, Holm J: Interferon-{gamma} inhibits arterial stenosis after injury. Circulation 1991, 84:1266-1272[Abstract/Free Full Text]
  31. Tellides G, Tereb DA, Kirkiles-Smith NC, Kim RW, Wilson JH, Schechner JS, Lorber MI, Pober JS: Interferon-{gamma} elicits arteriosclerosis in the absence of leukocytes. Nature 2000, 403:207-211[Medline]
  32. Lee TS, Yen HC, Pan CC, Chau LY: The role of interleukin 12 in the development of atherosclerosis in ApoE-deficient mice. Arterioscler Thromb Vasc Biol 1999, 19:734-742[Abstract/Free Full Text]
  33. Gazzinelli RT, Hieny S, Wynn TA, Wolf S, Sher A: Interleukin 12 is required for the T-lymphocyte-independent induction of interferon-{gamma} by an intracellular parasite and induces resistance in T-cell-deficient hosts. Proc Natl Acad Sci USA 1993, 90:6115-6119[Abstract/Free Full Text]



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Signal Transducer and Activator of Transcription 1 Is Required for Optimal Foam Cell Formation and Atherosclerotic Lesion Development
Circulation, June 12, 2007; 115(23): 2939 - 2947.
[Abstract] [Full Text] [PDF]

Home page
 Circ. Res.Home page
R. N. Mitchell and P. Libby
Vascular Remodeling in Transplant Vasculopathy
Circ. Res., April 13, 2007; 100(7): 967 - 978.
[Abstract] [Full Text] [PDF]

Home page
 Circ. Res.Home page
G. Tellides and J. S. Pober
Interferon-{gamma} Axis in Graft Arteriosclerosis
Circ. Res., March 16, 2007; 100(5): 622 - 632.
[Abstract] [Full Text] [PDF]

Home page
 CirculationHome page
J.-R. Nofer, M. Bot, M. Brodde, P. J. Taylor, P. Salm, V. Brinkmann, T. van Berkel, G. Assmann, and E. A.L. Biessen
FTY720, a Synthetic Sphingosine 1 Phosphate Analogue, Inhibits Development of Atherosclerosis in Low-Density Lipoprotein Receptor Deficient Mice
Circulation, January 30, 2007; 115(4): 501 - 508.
[Abstract] [Full Text] [PDF]

Home page
 Arterioscler. Thromb. Vasc. Bio.Home page
A.-K. L. Robertson and G. K Hansson
T Cells in Atherogenesis: For Better or For Worse?
Arterioscler. Thromb. Vasc. Biol., November 1, 2006; 26(11): 2421 - 2432.
[Abstract] [Full Text] [PDF]

Home page
 StrokeHome page
G. Stoll and M. Bendszus
Inflammation and Atherosclerosis: Novel Insights Into Plaque Formation and Destabilization
Stroke, July 1, 2006; 37(7): 1923 - 1932.
[Abstract] [Full Text] [PDF]

Home page
 HypertensionHome page
H. Chon, M. C. Verhaar, H. A. Koomans, J. A. Joles, and B. Braam
Role of Circulating Karyocytes in the Initiation and Progression of Atherosclerosis
Hypertension, May 1, 2006; 47(5): 803 - 810.
[Abstract] [Full Text] [PDF]

Home page
 Physiol. Rev.Home page
A. Tedgui and Z. Mallat
Cytokines in Atherosclerosis: Pathogenic and Regulatory Pathways
Physiol Rev, April 1, 2006; 86(2): 515 - 581.
[Abstract] [Full Text] [PDF]

Home page
 Arterioscler. Thromb. Vasc. Bio.Home page
X. Zhou, A.-K. L. Robertson, C. Hjerpe, and G. K. Hansson
Adoptive Transfer of CD4+ T Cells Reactive to Modified Low-Density Lipoprotein Aggravates Atherosclerosis
Arterioscler. Thromb. Vasc. Biol., April 1, 2006; 26(4): 864 - 870.
[Abstract] [Full Text] [PDF]

Home page
 Arterioscler. Thromb. Vasc. Bio.Home page
P. C. Dimayuga, H. Li, K.-Y. Chyu, G. N. Fredrikson, J. Nilsson, M. C. Fishbein, P. K. Shah, and B. Cercek
T Cell Modulation of Intimal Thickening After Vascular Injury: The Bimodal Role of IFN-{gamma} in Immune Deficiency
Arterioscler. Thromb. Vasc. Biol., December 1, 2005; 25(12): 2528 - 2534.
[Abstract] [Full Text] [PDF]

Home page
 Postgrad. Med. J.Home page
S G Baidya and Q-T Zeng
Helper T cells and atherosclerosis: the cytokine web
Postgrad. Med. J., December 1, 2005; 81(962): 746 - 752.
[Abstract] [Full Text] [PDF]

Home page
 J. Biol. Chem.Home page
M. W. Feinberg, Z. Cao, A. K. Wara, M. A. Lebedeva, S. SenBanerjee, and M. K. Jain
Kruppel-like Factor 4 Is a Mediator of Proinflammatory Signaling in Macrophages
J. Biol. Chem., November 18, 2005; 280(46): 38247 - 38258.
[Abstract] [Full Text] [PDF]

Home page
 Circ. Res.Home page
K. Ali, M. Middleton, E. Pure, and D. J. Rader
Apolipoprotein E Suppresses the Type I Inflammatory Response In Vivo
Circ. Res., October 28, 2005; 97(9): 922 - 927.
[Abstract] [Full Text] [PDF]

Home page
 J. Lipid Res.Home page
A. Daugherty, N. R. Webb, D. L. Rateri, and V. L. King
Thematic review series: The Immune System and Atherogenesis. Cytokine regulation of macrophage functions in atherogenesis
J. Lipid Res., September 1, 2005; 46(9): 1812 - 1822.
[Abstract] [Full Text] [PDF]

Home page
 Cardiovasc ResHome page
E. J. Harvey and D. P. Ramji
Interferon-{gamma} and atherosclerosis: Pro- or anti-atherogenic?
Cardiovasc Res, July 1, 2005; 67(1): 11 - 20.
[Abstract] [Full Text] [PDF]

Home page
 Arterioscler. Thromb. Vasc. Bio.Home page
M. P.J. de Winther, E. Kanters, G. Kraal, and M. H. Hofker
Nuclear Factor {kappa}B Signaling in Atherogenesis
Arterioscler. Thromb. Vasc. Biol., May 1, 2005; 25(5): 904 - 914.
[Abstract] [Full Text] [PDF]

Home page
 Arterioscler. Thromb. Vasc. Bio.Home page
C. Tenger, A. Sundborger, J. Jawien, and X. Zhou
IL-18 Accelerates Atherosclerosis Accompanied by Elevation of IFN-{gamma} and CXCL16 Expression Independently of T Cells
Arterioscler. Thromb. Vasc. Biol., April 1, 2005; 25(4): 791 - 796.
[Abstract] [Full Text] [PDF]

Home page
 Circ. Res.Home page
X. Zhou, A.-K. L. Robertson, M. Rudling, P. Parini, and G. K. Hansson
Lesion Development and Response to Immunization Reveal a Complex Role for CD4 in Atherosclerosis
Circ. Res., March 4, 2005; 96(4): 427 - 434.
[Abstract] [Full Text] [PDF]

Home page
 Cardiovasc ResHome page
A. Md Sheikh, H. Ochi, A. Manabe, and J. Masuda
Lysophosphatidylcholine posttranscriptionally inhibits interferon-{gamma}-induced IP-10, Mig and I-Tac expression in endothelial cells
Cardiovasc Res, January 1, 2005; 65(1): 263 - 271.
[Abstract] [Full Text] [PDF]

Home page
 Arterioscler. Thromb. Vasc. Bio.Home page
R. de Nooijer, J.H. von der Thusen, C.J.N. Verkleij, J. Kuiper, J.W. Jukema, E.E. van der Wall, Th.J.C. van Berkel, and E.A.L. Biessen
Overexpression of IL-18 Decreases Intimal Collagen Content and Promotes a Vulnerable Plaque Phenotype in Apolipoprotein-E-Deficient Mice
Arterioscler. Thromb. Vasc. Biol., December 1, 2004; 24(12): 2313 - 2319.
[Abstract] [Full Text] [PDF]

Home page
 BloodHome page
Y. Nakai, K. Iwabuchi, S. Fujii, N. Ishimori, N. Dashtsoodol, K. Watano, T. Mishima, C. Iwabuchi, S. Tanaka, J. S. Bezbradica, et al.
Natural killer T cells accelerate atherogenesis in mice
Blood, October 1, 2004; 104(7): 2051 - 2059.
[Abstract] [Full Text] [PDF]

Home page
 HypertensionHome page
L. Mazzolai, M. A. Duchosal, M. Korber, K. Bouzourene, J. F. Aubert, H. Hao, V. Vallet, H. R. Brunner, J. Nussberger, G. Gabbiani, et al.
Endogenous Angiotensin II Induces Atherosclerotic Plaque Vulnerability and Elicits a Th1 Response in ApoE-/- Mice
Hypertension, September 1, 2004; 44(3): 277 - 282.
[Abstract] [Full Text] [PDF]

Home page
 J. Immunol.Home page
M. G. Netea, B. J. Kullberg, L. E. H. Jacobs, T. J. G. Verver-Jansen, J. van der Ven-Jongekrijg, J. M. D. Galama, A. F. H. Stalenhoef, C. A. Dinarello, and J. W. M. Van der Meer
Chlamydia pneumoniae Stimulates IFN-{gamma} Synthesis through MyD88-Dependent, TLR2- and TLR4-Independent Induction of IL-18 Release
J. Immunol., July 15, 2004; 173(2): 1477 - 1482.
[Abstract] [Full Text] [PDF]

Home page
 J. Leukoc. Biol.Home page
K. H. Han, K. H. Hong, J. Ko, K. S. Rhee, M. K. Hong, J. J. Kim, Y. H. Kim, and S. J. Park
Lysophosphatidylcholine up-regulates CXCR4 chemokine receptor expression in human CD4 T cells
J. Leukoc. Biol., July 1, 2004; 76(1): 195 - 202.
[Abstract] [Full Text] [PDF]

Home page
 Infect. Immun.Home page
L. R. Portugal, L. R. Fernandes, G. C. Cesar, H. C. Santiago, D. R. Oliveira, N. M. Silva, A. A. Silva, J. Lannes-Vieira, R. M. E. Arantes, R. T. Gazzinelli, et al.
Infection with Toxoplasma gondii Increases Atherosclerotic Lesion in ApoE-Deficient Mice
Infect. Immun., June 1, 2004; 72(6): 3571 - 3576.
[Abstract] [Full Text] [PDF]

Home page
 Arterioscler. Thromb. Vasc. Bio.Home page
M. F. Linton, A. S. Major, and S. Fazio
Proatherogenic Role for NK Cells Revealed
Arterioscler. Thromb. Vasc. Biol., June 1, 2004; 24(6): 992 - 994.
[Full Text] [PDF]

Home page
 Arterioscler. Thromb. Vasc. Bio.Home page
S. C. Whitman, D. L. Rateri, S. J. Szilvassy, W. Yokoyama, and A. Daugherty
Depletion of Natural Killer Cell Function Decreases Atherosclerosis in Low-Density Lipoprotein Receptor Null Mice
Arterioscler. Thromb. Vasc. Biol., June 1, 2004; 24(6): 1049 - 1054.
[Abstract] [Full Text] [PDF]

Home page
 J. Immunol.Home page
M. Hagihara, A. Higuchi, N. Tamura, Y. Ueda, K. Hirabayashi, Y. Ikeda, S. Kato, S. Sakamoto, T. Hotta, S. Handa, et al.
Platelets, after Exposure to a High Shear Stress, Induce IL-10-Producing, Mature Dendritic Cells In Vitro
J. Immunol., May 1, 2004; 172(9): 5297 - 5303.
[Abstract] [Full Text] [PDF]

Home page
 Arterioscler. Thromb. Vasc. Bio.Home page
Z. Chen, M. Sakuma, A. C. Zago, X. Zhang, C. Shi, L. Leng, Y. Mizue, R. Bucala, and D. I. Simon
Evidence for a Role of Macrophage Migration Inhibitory Factor in Vascular Disease
Arterioscler. Thromb. Vasc. Biol., April 1, 2004; 24(4): 709 - 714.
[Abstract] [Full Text] [PDF]

Home page
 Arterioscler. Thromb. Vasc. Bio.Home page
D. M. Wuttge, X. Zhou, Y. Sheikine, D. Wagsater, V. Stemme, U. Hedin, S. Stemme, G. K. Hansson, and A. Sirsjo
CXCL16/SR-PSOX Is an Interferon-{gamma}-Regulated Chemokine and Scavenger Receptor Expressed in Atherosclerotic Lesions
Arterioscler. Thromb. Vasc. Biol., April 1, 2004; 24(4): 750 - 755.
[Abstract] [Full Text] [PDF]

Home page
 CirculationHome page
M. S. Burnett, S. Durrani, E. Stabile, M. Saji, C. W. Lee, T. D. Kinnaird, E. P. Hoffman, and S. E. Epstein
Murine Cytomegalovirus Infection Increases Aortic Expression of Proatherosclerotic Genes
Circulation, February 24, 2004; 109(7): 893 - 897.
[Abstract] [Full Text] [PDF]

Home page
 BloodHome page
A. Gojova, V. Brun, B. Esposito, F. Cottrez, P. Gourdy, P. Ardouin, A. Tedgui, Z. Mallat, and H. Groux
Specific abrogation of transforming growth factor-{beta} signaling in T cells alters atherosclerotic lesion size and composition in mice
Blood, December 1, 2003; 102(12): 4052 - 4058.
[Abstract] [Full Text] [PDF]

Home page
 Cardiovasc ResHome page
O. J de Boer, A. E Becker, and A. C van der Wal
T lymphocytes in atherogenesis--functional aspects and antigenic repertoire
Cardiovasc Res, October 15, 2003; 60(1): 78 - 86.
[Full Text] [PDF]

Home page
 Physiol. Rev.Home page
B. OSTERUD and E. BJORKLID
Role of Monocytes in Atherogenesis
Physiol Rev, October 1, 2003; 83(4): 1069 - 1112.
[Abstract] [Full Text] [PDF]

Home page
 CirculationHome page
Z. Mallat, A. Gojova, V. Brun, B. Esposito, N. Fournier, F. Cottrez, A. Tedgui, and H. Groux
Induction of a Regulatory T Cell Type 1 Response Reduces the Development of Atherosclerosis in Apolipoprotein E-Knockout Mice
Circulation, September 9, 2003; 108(10): 1232 - 1237.
[Abstract] [Full Text] [PDF]

Home page
 Arterioscler. Thromb. Vasc. Bio.Home page
C. A. Reardon, L. Blachowicz, J. Lukens, M. Nissenbaum, and G. S. Getz
Genetic Background Selectively Influences Innominate Artery Atherosclerosis: Immune System Deficiency as a Probe
Arterioscler. Thromb. Vasc. Biol., August 1, 2003; 23(8): 1449 - 1454.
[Abstract] [Full Text] [PDF]

Home page
 Proc. Natl. Acad. Sci. USAHome page
M. Benagiano, A. Azzurri, A. Ciervo, A. Amedei, C. Tamburini, M. Ferrari, J. L. Telford, C. T. Baldari, S. Romagnani, A. Cassone, et al.
T helper type 1 lymphocytes drive inflammation in human atherosclerotic lesions
PNAS, May 27, 2003; 100(11): 6658 - 6663.
[Abstract] [Full Text] [PDF]

Home page
 CirculationHome page
K. Y. Stokes, E. C. Clanton, K. P. Clements, and D. N. Granger
Role of Interferon-{gamma} in Hypercholesterolemia-Induced Leukocyte-Endothelial Cell Adhesion
Circulation, April 29, 2003; 107(16): 2140 - 2145.
[Abstract] [Full Text] [PDF]

Home page
 Arterioscler. Thromb. Vasc. Bio.Home page
C. Buono, C. E. Come, G. Stavrakis, G. F. Maguire, P. W. Connelly, and A. H. Lichtman
Influence of Interferon-{gamma} on the Extent and Phenotype of Diet-Induced Atherosclerosis in the LDLR-Deficient Mouse
Arterioscler. Thromb. Vasc. Biol., March 1, 2003; 23(3): 454 - 460.
[Abstract] [Full Text] [PDF]

Home page
 Arterioscler. Thromb. Vasc. Bio.Home page
N. R. Webb, M. A. Bostrom, S. J. Szilvassy, D. R. van der Westhuyzen, A. Daugherty, and F. C. de Beer
Macrophage-Expressed Group IIA Secretory Phospholipase A2 Increases Atherosclerotic Lesion Formation in LDL Receptor-Deficient Mice
Arterioscler. Thromb. Vasc. Biol., February 1, 2003; 23(2): 263 - 268.
[Abstract] [Full Text] [PDF]

Home page
 Arterioscler. Thromb. Vasc. Bio.Home page
N. Kalinina, A. Agrotis, E. Tararak, Y. Antropova, P. Kanellakis, O. Ilyinskaya, M. T. Quinn, V. Smirnov, and A. Bobik
Cytochrome b558-Dependent NAD(P)H Oxidase-Phox Units in Smooth Muscle and Macrophages of Atherosclerotic Lesions
Arterioscler. Thromb. Vasc. Biol., December 1, 2002; 22(12): 2037 - 2043.
[Abstract] [Full Text] [PDF]

Home page
 Arterioscler. Thromb. Vasc. Bio.Home page
A. S. Major, S. Fazio, and M. F. Linton
B-Lymphocyte Deficiency Increases Atherosclerosis in LDL Receptor-Null Mice
Arterioscler. Thromb. Vasc. Biol., November 1, 2002; 22(11): 1892 - 1898.
[Abstract] [Full Text] [PDF]

Home page
 Am. J. Pathol.Home page
K. Kozaki, W. E. Kaminski, J. Tang, S. Hollenbach, P. Lindahl, C. Sullivan, J.-C. Yu, K. Abe, P. J. Martin, R. Ross, et al.
Blockade of Platelet-Derived Growth Factor or Its Receptors Transiently Delays but Does Not Prevent Fibrous Cap Formation in ApoE Null Mice
Am. J. Pathol., October 1, 2002; 161(4): 1395 - 1407.
[Abstract] [Full Text] [PDF]

Home page
 Circ. Res.Home page
G. K. Hansson, P. Libby, U. Schonbeck, and Z.-Q. Yan
Innate and Adaptive Immunity in the Pathogenesis of Atherosclerosis
Circ. Res., August 23, 2002; 91(4): 281 - 291.
[Abstract] [Full Text] [PDF]

Home page
 Am. J. Pathol.Home page
U. Schonbeck, G. K. Sukhova, N. Gerdes, and P. Libby
TH2 Predominant Immune Responses Prevail in Human Abdominal Aortic Aneurysm
Am. J. Pathol., August 1, 2002; 161(2): 499 - 506.
[Abstract] [Full Text] [PDF]

Home page
 Circ. Res.Home page
A. Daugherty and D. L. Rateri
T Lymphocytes in Atherosclerosis: The Yin-Yang of Th1 and Th2 Influence on Lesion Formation
Circ. Res., May 31, 2002; 90(10): 1039 - 1040.
[Full Text] [PDF]

Home page
 Circ. Res.Home page
L. J. Pinderski, M. P. Fischbein, G. Subbanagounder, M. C. Fishbein, N. Kubo, H. Cheroutre, L. K. Curtiss, J. A. Berliner, and W. A. Boisvert
Overexpression of Interleukin-10 by Activated T Lymphocytes Inhibits Atherosclerosis in LDL Receptor-Deficient Mice by Altering Lymphocyte and Macrophage Phenotypes
Circ. Res., May 31, 2002; 90(10): 1064 - 1071.
[Abstract] [Full Text] [PDF]

Home page
 Mol. Cell. Biol.Home page
S. Agrawal, M. L. Agarwal, M. Chatterjee-Kishore, G. R. Stark, and G. M. Chisolm
Stat1-Dependent, p53-Independent Expression of p21waf1 Modulates Oxysterol-Induced Apoptosis
Mol. Cell. Biol., April 1, 2002; 22(7): 1981 - 1992.
[Abstract] [Full Text] [PDF]

Home page
 Arterioscler. Thromb. Vasc. Bio.Home page
G. K. Hansson
The B Cell: A Good Guy in Vascular Disease?
Arterioscler. Thromb. Vasc. Biol., April 1, 2002; 22(4): 523 - 524.
[Full Text] [PDF]

Home page
 Arterioscler. Thromb. Vasc. Bio.Home page
P. Dimayuga, B. Cercek, S. Oguchi, G. N. Fredrikson, J. Yano, P. K. Shah, S. Jovinge, and J. Nilsson
Inhibitory Effect on Arterial Injury-Induced Neointimal Formation by Adoptive B-Cell Transfer in Rag-1 Knockout Mice
Arterioscler. Thromb. Vasc. Biol., April 1, 2002; 22(4): 644 - 649.
[Abstract] [Full Text] [PDF]

Home page
 Arterioscler. Thromb. Vasc. Bio.Home page
V. L. King, S. J. Szilvassy, and A. Daugherty
Interleukin-4 Deficiency Decreases Atherosclerotic Lesion Formation in a Site-Specific Manner in Female LDL Receptor-/- Mice
Arterioscler. Thromb. Vasc. Biol., March 1, 2002; 22(3): 456 - 461.
[Abstract] [Full Text] [PDF]

Home page
 Circ. Res.Home page
B. R. Kwak, S. Myit, F. Mulhaupt, N. Veillard, N. Rufer, E. Roosnek, and F. Mach
PPAR{gamma} but not PPAR{alpha} Ligands Are Potent Repressors of Major Histocompatibility Complex Class II Induction in Atheroma-Associated Cells
Circ. Res., February 22, 2002; 90(3): 356 - 362.
[Abstract] [Full Text] [PDF]

Home page
 Circ. Res.Home page
S. C. Whitman, P. Ravisankar, and A. Daugherty
Interleukin-18 Enhances Atherosclerosis in Apolipoprotein E-/- Mice Through Release of Interferon-{gamma}
Circ. Res., February 8, 2002; 90 (2): e34 - e38.
[Abstract] [Full Text] [PDF]

Home page
 JEMHome page
N. Gerdes, G. K. Sukhova, P. Libby, R. S. Reynolds, J. L. Young, and U. Schonbeck
Expression of Interleukin (IL)-18 and Functional IL-18 Receptor on Human Vascular Endothelial Cells, Smooth Muscle Cells, and Macrophages: Implications for Atherogenesis
J. Exp. Med., January 22, 2002; 195(2): 245 - 257.
[Abstract] [Full Text] [PDF]

Home page
 Arterioscler. Thromb. Vasc. Bio.Home page
G. K. Hansson
Immune Mechanisms in Atherosclerosis
Arterioscler. Thromb. Vasc. Biol., December 1, 2001; 21(12): 1876 - 1890.
[Abstract] [Full Text] [PDF]

Home page
 Circ. Res.Home page
S. C. Whitman, P. Ravisankar, and A. Daugherty
Interleukin-18 Enhances Atherosclerosis in Apolipoprotein E-/- Mice Through Release of Interferon-{gamma}
Circ. Res., February 8, 2002; 90 (2): e34 - e38.
[Abstract] [Full Text] [PDF]

Home page
 Circ. Res.Home page
B. R. Kwak, S. Myit, F. Mulhaupt, N. Veillard, N. Rufer, E. Roosnek, and F. Mach
PPAR{gamma} but not PPAR{alpha} Ligands Are Potent Repressors of Major Histocompatibility Complex Class II Induction in Atheroma-Associated Cells
Circ. Res., February 22, 2002; 90(3): 356 - 362.
[Abstract] [Full Text] [PDF]

Home page
 Arterioscler. Thromb. Vasc. Bio.Home page
P. Dimayuga, B. Cercek, S. Oguchi, G. N. Fredrikson, J. Yano, P. K. Shah, S. Jovinge, and J. Nilsson
Inhibitory Effect on Arterial Injury-Induced Neointimal Formation by Adoptive B-Cell Transfer in Rag-1 Knockout Mice
Arterioscler. Thromb. Vasc. Biol., April 1, 2002; 22(4): 644 - 649.
[Abstract] [Full Text] [PDF]

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