1.      Goodman DS, Smith FR, Seplowitz AH, Ramakrishnan R, Dell RB. Prediction of the parameters of whole body cholesterol metabolism in humans. Trans Assoc Am Physicians. 92:257-67, 1979. PMID: 00549252

2.      Goodman DS, Smith FR, Seplowitz AH, Ramakrishnan R, Dell RB. Prediction of the parameters of whole body cholesterol metabolism in humans. J Lipid Res.  21:699-713, 1980. PMID: 07419983 Link

3.      Kawakami M, Blum CB, Ramakrishnan R, Dell RB, Goodman DS. Turnover of the plasma binding protein for vitamin D and its metabolites in normal human subjects. J Clin Endocrin Metab. 53:1110-6, 1981. PMID: 06895376

4.      Ramakrishnan R, Dell RB, Goodman DS. On determining the extent of side-pool synthesis in a three-pool model for whole body cholesterol kinetics. J Lipid Res. 22:1174-80, 1981. PMID: 07320627 Link

5.      Goodman DS, Deckelbaum RJ, Palmer RH, Dell RB, Ramakrishnan R, Delpre G, Beigel Y, Cooper M. Cholesterol turnover and metabolism in two patients with abetalipoproteinemia. J Lipid Res. 24:1605-11, 1983. PMID: 06668452 Link

6.      Ramakrishnan R, Leonard EF, Dell RB. A proof of the occupancy principle and the mean transit time theorem for compartmental models. Math Biosci. 68:121-136, 1984. doi: 10.1016/0025-5564(84)90076-2 Link

7.      Ramakrishnan R.  An application of Berman's work on pool-model invariants in analyzing indistinguishable models for whole-body cholesterol metabolism. Math Biosci. 72:373-385, 1984. doi: 10.1016/0025-5564(84)90119-6 Link

8.      Varma DR, Ramakrishnan R. A rat model for the study of transplacental pharmacokinetics and its assessment with antipyrine and aminoisobutyric acid. J Pharmacol Meth. 14:61-74, 1985. PMID: 04033137 Link

9.      Dell RB, Mott GE, Jackson EM, Ramakrishnan R, Carey KD, McGill HC Jr, Goodman DS. Whole body and tissue cholesterol turnover in the baboon. J Lipid Res. 26:327-37, 1985. PMID: 03989391 Link

10.  Dell RB, Ramakrishnan R, Palmer RH, Goodman DS. A convenient six-point blood sampling schedule for determining whole body cholesterol kinetics in humans. J Lipid Res. 26:575-82, 1985. PMID: 03839519 Link

11.  Blum CB, Dell RB, Palmer RH, Ramakrishnan R, Seplowitz AH, Goodman DS. Relationship of the parameters of body cholesterol metabolism with plasma levels of HDL cholesterol and the major HDL apoproteins. J Lipid Res.  26:1079-88, 1985. PMID: 04067430 Link

12.  Moessinger AC, Mills JL, Harley EE, Ramakrishnan R, Berendes HW, Blanc WA. Umbilical cord length in Down's syndrome. Am J Dis Children. 140:1276-7, 1986. PMID: 02946222

13.  Schulze KF, Stefanski M, Masterson J, Kashyap S, Sanocka U, Forsyth M, Ramakrishnan R, Dell R. An analysis of the variability in estimates of bioenergetic variables in preterm infants. Pediatr Res. 20:422-7, 1986. PMID: 03086827 Link

14.  Le NA, Ramakrishnan R, Dell RB, Ginsberg HN, Brown WV. Kinetic analysis using specific radioactivity data. Meth Enzymol. 129:384-95, 1986. PMID: 03523151 Link

15.  Kashyap S, Forsyth M, Zucker C, Ramakrishnan R, Dell RB, Heird WC. Effects of varying protein and energy intakes on growth and metabolic response in low birth weight infants. J Pediatr. 108:955-63, 1986. PMID: 03712165 Link

16.  Palmer RH, Nichols AV, Dell RB, Ramakrishnan R, Lindgren FT, Gong EL, Blum CB, Goodman DS. Lack of relationship in humans of the parameters of body cholesterol metabolism with plasma levels of subfractions of HDL or LDL, or with apoE isoform phenotype. J Lipid Res. 27:637-44, 1986. PMID: 03746132 Link

17.  Schulze KF, Stefanski M, Masterson J, Spinnazola R, Ramakrishnan R, Dell RB, Heird WC. Energy expenditure, energy balance, and composition of weight gain in low birth weight infants fed diets of different protein and energy content. J Pediatr. 110:753-9, 1987. PMID: 03572629 Link

18.  Kashyap S, Schulze KF, Ramakrishnan R, Dell RB, Heird WC. Effects of protein and energy intakes on growth [letter]. J Pediatr. 110:815, 1987. PMID: 03572638 Link

19.  Ginsberg HN, Le NA, Short MP, Ramakrishnan R, Desnick RJ. Suppression of apolipoprotein B production during treatment of cholesteryl ester storage disease with lovastatin. Implications for regulation of apolipoprotein B synthesis. J Clin Invest. 80:1692-7, 1987. PMID: 03680522 Link

20.  Kashyap S, Schulze KF, Forsyth M, Zucker C, Dell RB, Ramakrishnan R, Heird WC. Growth, nutrient retention, and metabolic response in low birth weight infants fed varying intakes of protein and energy. J Pediatr. 113:713-21, 1988. PMID: 03139856 Link

21.  Makover A, Moriwaki H, Ramakrishnan R, Saraiva MJ, Blaner WS, Goodman DS. Plasma transthyretin. Tissue sites of degradation and turnover in the rat. J Biol Chem. 263:8598-603, 1988. PMID: 03379035 Link

22.  Whitlock ME, Swenson TL, Ramakrishnan R, Leonard MT, Marcel YL, Milne RW, Tall AR. Monoclonal antibody inhibition of cholesteryl ester transfer protein activity in the rabbit. Effects on lipoprotein composition and HDL cholesteryl ester metabolism. J Clin Invest. 84:129-37, 1989. PMID: 02738149 Link

23.  Goldberg IJ, Blaner WS, Vanni TM, Moukides M, Ramakrishnan R. Role of lipoprotein lipase in the regulation of high density lipoprotein  apolipoprotein metabolism. Studies in normal and lipoprotein lipase-inhibited monkeys. J Clin Invest. 86:463-73, 1990. PMID: 02117022 Link

24.  Dell RB, Hein K, Ramakrishnan R, Puig-Antich J, Cooper T. Model for the kinetics of imipramine and its metabolites in adolescents. Therapeutic Drug Monitoring. 12:450-9, 1990. PMID: 02293407

25.  Ginsberg HN, Barr SL, Gilbert A, Karmally W, Deckelbaum R, Kaplan K, Ramakrishnan R, Holleran S, Dell RB. Reduction of plasma cholesterol levels in normal men on an American Heart Association Step 1 diet or a Step 1 diet with added monounsaturated fat. New Eng J Med. 322:574-9, 1990. PMID: 02304504 Link

26.  Rosen JM, Butler SP, Meinken GE, Wang TS, Ramakrishnan R, Srivastava SC, Alderson PO, Ginsberg HN. Indium-111-labeled LDL: a potential agent for imaging atherosclerotic disease and lipoprotein biodistribution. J Nuclear Med. 31:343-50, 1990. PMID: 02308006

27.  Arad Y, Ramakrishnan R, Ginsberg HN. Lovastatin therapy reduces low density lipoprotein apoB levels in subjects with combined hyperlipidemia by reducing the production of apoB-containing lipoproteins: implications for the pathophysiology of apoB production. J Lipid Res. 31:567-82, 1990. PMID: 02351867 Link

28.  Ramakrishnan R, Arad Y, Wong S, Ginsberg HN. Nonuniform radiolabeling of VLDL apolipoprotein B: implications for the analysis of studies of the kinetics of the metabolism of lipoproteins containing apolipoprotein B. J Lipid Res. 31:1031-42, 1990. PMID: 02373953 Link

29.  Kashyap S, Schulze KF, Forsyth M, Dell RB, Ramakrishnan R, Heird WC. Growth, nutrient retention, and metabolic response of low-birth-weight infants fed supplemented and unsupplemented preterm human milk. Am J Clin Nutr. 52:254-62, 1990. PMID: 02375291 Link

30.  Goldberg IJ, Holleran S, Ramakrishnan R, Adams M, Palmer RH, Dell RB, Goodman DS. Lack of effect of lovastatin therapy on the parameters of whole-body cholesterol metabolism. J Clin Invest. 86:801-8, 1990. PMID: 02394831 Link

31.  Varma DR, Ramakrishnan R. Effects of protein-calorie malnutrition on transplacental kinetics of aminoisobutyric acid in rats. Placenta.  12:277-84, 1991. PMID: 01754576 Link

32.  Quinet E, Tall A, Ramakrishnan R, Rudel L. Plasma lipid transfer protein as a determinant of the atherogenicity of monkey plasma lipoproteins. J Clin Invest. 87:1559-66, 1991. PMID: 02022728 Link

33.  Deckelbaum RJ, Ramakrishnan R, Eisenberg S, Olivecrona T, Bengtsson-Olivecrona G. Triacylglycerol and phospholipid hydrolysis in human plasma lipoproteins: role of lipoprotein and hepatic lipase. Biochemistry. 31:8544-51, 1992. PMID: 01390640 Link

34.  Aalto-Setala K, Fisher EA, Chen X, Chajek-Shaul T, Hayek T, Zechner R, Walsh A, Ramakrishnan R, Ginsberg HN, Breslow JL. Mechanism of hypertriglyceridemia in human apolipoprotein (apo) CIII transgenic mice. Diminished very low density lipoprotein fractional catabolic rate associated with increased apo CIII and reduced apo E on the particles. J Clin Invest. 90:1889-900, 1992. PMID: 01430212 Link

35.  Goldberg IJ, Vanni TM, Ramakrishnan R. Effects of intralipid-induced hypertriglyceridemia on plasma high-density lipoprotein metabolism in the cynomolgus monkey. Metabolism. 41:1176-84, 1992. PMID: 01435288 Link

36.  Barr SL, Ramakrishnan R, Johnson C, Holleran S, Dell RB, Ginsberg HN. Reducing total dietary fat without reducing saturated fatty acids does not significantly lower total plasma cholesterol concentrations in normal males. Am J Clin Nutr. 55:675-81, 1992. PMID: 01550043 Link

37.  Arad Y, Ramakrishnan R, Ginsberg HN. Effects of lovastatin therapy on VLDL triglyceride metabolism in subjects with combined hyperlipidemia: evidence for reduced assembly and secretion of triglyceride-rich lipoproteins. Metabolism. 41:487-93, 1992. PMID: 01588827 Link

38.  Schulze K, Kashyap S, Ramakrishnan R. Cardiorespiratory costs of growth in low birth weight infants. J Dev Physiol. 19:85-90, 1993. PMID: 08409279

39.  Horowitz BS, Goldberg IJ, Merab J, Vanni TM, Ramakrishnan R, Ginsberg HN. Increased plasma and renal clearance of an exchangeable pool of apolipoprotein A-I in subjects with low levels of high density lipoprotein cholesterol. J Clin Invest. 91:1743-52, 1993. PMID: 08473514 Link

40.  Ginsberg HN, Ngai C, Wang XJ, Ramakrishnan R. Increased production rates of LDL are common in individuals with low plasma levels of HDL cholesterol, independent of plasma triglyceride concentrations. Arterioscler Thromb. 13:842-51, 1993. PMID: 08499404 Link

41.  Rumsey SC, Stucchi AF, Nicolosi RJ, Ginsberg HN, Ramakrishnan R, Deckelbaum RJ. Human plasma LDL cryopreserved with sucrose maintains in vivo kinetics indistinguishable from freshly isolated human LDL in cynomolgus monkeys. J Lipid Res. 35:1592-8, 1994. PMID: 07806973 Link

42.  Kashyap S, Schulze KF, Ramakrishnan R, Dell RB, Heird WC. Evaluation of a mathematical model for predicting the relationship between protein and energy intakes of low-birth-weight infants and the rate and composition of weight gain. Ped Res. 35:704-12, 1994. PMID: 07936823 Link

43.  Traber MG, Ramakrishnan R, Kayden HJ. Human plasma vitamin E kinetics demonstrate rapid recycling of plasma RRR-alpha-tocopherol. Proc Nat Acad Sci. 91:10005-8, 1994. PMID: 07937827 Link

44.  Schmidt AM, Mora R, Cao R, Yan SD, Brett J, Ramakrishnan R, Tsang TC, Simionescu M, Stern D. The endothelial cell binding site for advanced glycation end products consists of a complex: an integral membrane protein and a lactoferrin-like polypeptide. J Biol Chem. 269:9882-8, 1994. PMID: 08144581 Link

45.  Ginsberg HN, Karmally W, Siddiqui M, Holleran S, Tall AR, Rumsey SC, Deckelbaum RJ, Blaner WS, Ramakrishnan R. A dose-response study of the effects of dietary cholesterol on fasting and postprandial lipid and lipoprotein metabolism in healthy young men. Arterioscler Thromb. 14:576-86, 1994. PMID: 08148356 Link

46.  Shachter NS, Hayek T, Leff T, Smith JD, Rosenberg DW, Walsh A, Ramakrishnan R, Goldberg IJ, Ginsberg HN, Breslow JL. Overexpression of apolipoprotein CII causes hypertriglyceridemia in transgenic mice. J Clin Invest. 93:1683-90, 1994. PMID: 08163669 Link

47.  Aalto-Setala K, Bisgaier CL, Ho A, Kieft KA, Traber MG, Kayden HJ, Ramakrishnan R, Walsh A, Essenburg AD, Breslow JL. Intestinal expression of human apolipoprotein A-IV in transgenic mice fails to influence dietary lipid absorption or feeding behavior. J Clin Invest. 93:1776-86, 1994. PMID: 08163677 Link

48.  Ginsberg HN, Karmally W, Barr SL, Johnson C, Holleran S,  Ramakrishnan R. Effects of increasing dietary polyunsaturated fatty acids within the guidelines of the AHA step 1 diet on plasma lipid and lipoprotein levels in normal males. Arterioscler Thromb. 14:892-901, 1994. PMID: 08199179 Link

49.  Kurlandsky SB, Gamble MV, Ramakrishnan R, Blaner WS. Plasma delivery of retinoic acid to tissues in the rat. J Biol Chem.  270:17850-7, 1995. PMID: 07629087 Link

50.  Ginsberg HN, Karmally W, Siddiqui M, Holleran S, Tall AR, Blaner WS, Ramakrishnan R. Increases in dietary cholesterol are associated with modest increases in both LDL and HDL cholesterol in healthy young women. Arterioscler Thromb Vasc Biol. 15:169-78, 1995. PMID: 07749822 Link

51.  Weinstock PH, Bisgaier CL, Aalto-Setala K, Radner H, Ramakrishnan R, Levak-Frank S, Essenburg AD, Zechner R, Breslow JL. Severe hypertriglyceridemia, reduced high density lipoprotein, and neonatal death in lipoprotein lipase knockout mice. Mild hypertriglyceridemia with impaired very low density lipoprotein clearance in heterozygotes. J Clin Invest.  96:2555-68, 1995. PMID: 08675619 Link

52.  Resnick DJ, Gold RL, Lee-Wong M, Feldman BR, Ramakrishnan R, Davis WJ. Physicians' metered dose inhaler technique after a single teaching session. Annals of Allergy, Asthma, & Immunology.  76:145-8, 1996. PMID: 08595532

53.  Shachter NS, Ebara T, Ramakrishnan R, Steiner G, Breslow JL, Ginsberg HN, Smith JD. Combined hyperlipidemia in transgenic mice overexpressing human  apolipoprotein C-I. J Clin Invest.  98:846-55, 1996. PMID: 08698877 Link

54.  Towers HM, Schulze KF, Ramakrishnan R, Kashyap S. Energy expended by low birth weight infants in the deposition of protein and fat. Pediatr Res.  41:584-9, 1997. PMID: 09098864 Link

55.  Ebara T, Ramakrishnan R, Steiner G, Shachter NS. Chylomicronemia due to apolipoprotein CIII overexpression in apolipoprotein E-null mice. Apolipoprotein CIII-induced hypertriglyceridemia is not mediated by effects on apolipoprotein E. J Clin Invest. 99:2672-81, 1997. PMID: 09169497 Link

56.  Levak-Frank S, Weinstock PH, Hayek T, Verdery R, Hofmann W, Ramakrishnan R, Sattler W, Breslow JL, Zechner R. Induced mutant mice expressing lipoprotein lipase exclusively in muscle have subnormal triglycerides yet reduced high density lipoprotein cholesterol levels in plasma. J Biol Chem. 272:17182-90, 1997. PMID: 09202040 Link

57.  Lefevre M, Ginsberg HN, Kris-Etherton PM, Elmer PJ, Stewart PW, Ershow A,  Pearson TA, Roheim PS, Ramakrishnan R, Derr J, Gordon DJ, Reed R. ApoE genotype does not predict lipid response to changes in dietary saturated fatty acids in a heterogeneous normolipidemic population. Arterioscler Thromb Vasc Biol.  17:2914-23, 1997. PMID: 09409276 Link

58.  Ginsberg HN, Kris-Etherton P, Dennis B, Elmer PJ, Ershow A, Lefevre M, Pearson T, Roheim P, Ramakrishnan R, Reed R, Stewart K, Stewart P, Phillips K, Anderson N. Effects of reducing dietary saturated fatty acids on plasma lipids and lipoproteins in healthy subjects: the DELTA Study, protocol 1. Arterioscler Thromb Vasc Biol. 18:441-9, 1998. PMID: 09514413 Link

59.  Berglund L, Witztum JL, Galeano NF, Khouw AS, Ginsberg HN, Ramakrishnan R. Three-fold effect of lovastatin treatment on low density lipoprotein metabolism in subjects with hyperlipidemia: increase in receptor activity, decrease in apoB production, and decrease in particle affinity for the receptor. Results from a novel triple-tracer approach. J Lipid Res. 39:913-24, 1998. PMID: 09555954 Link

60.  Talmud PJ, Hall S, Holleran S, Ramakrishnan R, Ginsberg HN, Humphries SE. LPL promoter -93T/G transition influences fasting and postprandial plasma triglycerides response in African-Americans and Hispanics. J Lipid Res.  39:1189-96, 1998. PMID: 09643350 Link

61.  Traber MG, Rader D, Acuff RV, Ramakrishnan R, Brewer HB, Kayden HJ. Vitamin E dose-response studies in humans with use of deuterated RRR-alpha-tocopherol. Am J Clin Nutr. 68:847-53, 1998. PMID: 09771861 Link

62.  Xu Y, Berglund L, Ramakrishnan R, Mayeux R, Ngai C, Holleran S, Tycko B, Leff T, Shachter NS. A common Hpa I RFLP of apolipoprotein CI increases gene transcription and exhibits an ethnically distinct pattern of linkage disequilibrium with the alleles of apolipoprotein E. J Lipid Res. 40:50-58, 1999. . PMID: 09869649 Link

63.  Rinninger F, Wang N, Ramakrishnan R, Jiang XC, Tall AR. Probucol enhances selective uptake of HDL-associated cholesteryl esters in vitro by a scavenger receptor B-I-dependent mechanism. Arterioscler Thromb Vasc Biol. 19:1325-32, 1999. PMID: 10323786 Link

64.  Treskova E, Carpentier YA, Ramakrishnan R, Al-Haideri M, Seo T, Deckelbaum RJ. Blood clearance and tissue uptake of intravenous lipid emulsions containing long-chain and medium-chain triglycerides and fish oil in a mouse model. Jpen: Journal of Parenteral & Enteral Nutrition. 23:253-9, 1999. PMID: 10485437

65.  Ji Y, Wang N, Ramakrishnan R, Sehayek E, Huszar D, Breslow JL, Tall AR. Hepatic scavenger receptor BI promotes rapid clearance of high density lipoprotein free cholesterol and its transport into bile. J Biol Chem. 274:33398-402, 1999. PMID: 10559220 Link

66.  Berglund L, Oliver EH, Fontanez N, Holleran S, Matthews K, Roheim PS, Ginsberg HN, Ramakrishnan R, Lefevre M. HDL-subpopulation patterns in response to reductions in dietary total and saturated fat intakes in healthy subjects. Am J Clin Nutr. 70:992-1000, 1999. PMID: 10584043 Link

67.  Kako Y, Huang LS, Yang J, Katopodis T, Ramakrishnan R, Goldberg IJ. Streptozotocin-induced diabetes in human apolipoprotein B transgenic mice. Effects on lipoproteins and atherosclerosis. J Lipid Res. 40:2185-94, 1999. PMID: 10588944 Link

68.  Goldberg IJ, Vanni-Reyes T, Ramakrishnan R, Holleran S, Ginsberg HN. Circulating lipoprotein profiles are modulated differently by lipoprotein lipase in obese humans. J Cardiovasc Risk. 7:41-7, 2000.

69.  Ebara T, Conde K, Kako Y, Liu Y, Xu Y, Ramakrishnan R, Goldberg IJ, Shachter NS. Delayed catabolism of apoB-48 lipoproteins due to decreased heparan sulfate proteoglycan production in diabetic mice. J Clin Invest. 105:1807-18, 2000. PMID: 10862796 Link

70.  Gamble MV, Ramakrishnan R, Palafox NA, Briand K, Berglund L, Blaner WS. Retinol binding protein as a surrogate measure for serum retinol: studies in vitamin A-deficient children from the Republic of the Marshall Islands. Am J Clin Nutr.  73:594-601, 2001. PMID: 11237937 Link

71.  Kashyap S, Ohira-Kist K, Abildskov K, Towers HM, Sahni R, Ramakrishnan R, Schulze K. Effects of quality of energy intake on growth and metabolic response of enterally fed low-birth-weight infants. Pediatr Res. 50:390-7, 2001. PMID: 11518827 Link

72.  Traber MG, Winklhofer-Roob BM, Roob JM, Khoschsorur G, Aigner R, Cross C, Ramakrishnan R, Brigelius-Flohe R. Vitamin E kinetics in smokers and nonsmokers. Free Radic Biol Med. 31:1368-74, 2001. PMID: 11728808

73.  Kashyap S, Sahni R, Ramakrishnan R. Following up randomized feeding studies - a way to test the fetal programming hypothesis. Pediatr Res. 50(2 Pt 2):13A, 2001.(Presented at the First World Congress on Fetal Origins of Adult Diseases, Bombay, Feb 2001)

74.  Rubin J, Paultre F, Tuck CH, Holleran S, Reed RG, Pearson TA, Thomas CM, Ramakrishnan R, Berglund L.  Apolipoprotein [a] genotype influences isoform dominance pattern differently in African Americans and Caucasians. J Lipid Res. 43:234-44, 2002. PMID: 11861665 Link

75.  Magnano AR, Holleran S, Ramakrishnan R, Reiffel JA, Bloomfield DM. Autonomic nervous system influences on QT interval in normal subjects. J Am Coll Cardiol. 39:1820-6, 2002. PMID: 12039498

76.  Dell RB, Holleran S, Ramakrishnan R. Sample size determination. ILAR J. 43:207-13, 2002. PMID: 12391396 Link

77.  Ranjan N, Sarangi S, Padmanabhan VT, Holleran S, Ramakrishnan R, Varma DR. Methyl isocyanate exposure and growth patterns of adolescents in Bhopal. JAMA 290:1856-1857, 2003. PMID: 14532313 Link

78.  Quadro L, Hamberger L, Gottesman ME, Colantuoni V, Ramakrishnan R, Blaner WS. Transplacental Delivery of Retinoid: The Role of Retinol-Binding Protein and Lipoprotein Retinyl Ester. Am J Physiol Endocrinol Metab. 286(5):E844-51, 2004. PMID: 14736708 Link

79.  Conde-Knape K, Okada K, Ramakrishnan R, Shachter NS. Overexpression of apoC-III produces lesser hypertriglyceridemia in apoB-48-only gene-targeted mice than in apoB-100-only mice. J Lipid Res. 45:2235-44, 2004. PMID: 15342689 Link

80.  Berglund L, Ramakrishnan R. Lipoprotein(a): an elusive cardiovascular risk factor.  Arterioscler Thromb Vasc Biol. 24:2219-26, 2004. PMID: 15345512 Link

81.  Magnano AR, Holleran S, Ramakrishnan R, Reiffel JA, Bloomfield DM. Autonomic modulation of the u wave during sympathomimetic stimulation and vagal inhibition in normal individuals. Pacing Clin Electrophysiol. 27:1484-92, 2004. PMID: 15546302

82.  Leonard SW, Bruno RS, Ramakrishnan R, Bray T, Traber MG. Cigarette Smoking Increases Human Vitamin E Requirements as Estimated by Plasma Deuterium-Labeled CEHC. Ann N Y Acad Sci. 1031:357-60, 2004. PMID: 15753169 Link

83.  Brundert M, Ewert A, Heeren J, Behrendt B, Ramakrishnan R, Greten H, Merkel M, Rinninger F. Scavenger receptor class B type I mediates the selective uptake of high-density lipoprotein-associated cholesteryl ester by the liver in mice. Arterioscler Thromb Vasc Biol. 25:143-8, 2005. PMID: 15528479 Link

84.  Bruno RS, Ramakrishnan R, Montine TJ, Bray TM, Traber MG. {alpha}-Tocopherol disappearance is faster in cigarette smokers and is inversely related to their ascorbic acid status. Am J Clin Nutr. 81:95-103, 2005. PMID: 15640466 Link

85.  Leonard SW, Paterson E, Atkinson JK, Ramakrishnan R, Cross CE, Traber MG. Studies in humans using deuterium-labeled alpha- and gamma-tocopherols demonstrate faster plasma gamma-tocopherol disappearance and greater gamma-metabolite production. Free Radic Biol Med. 38:857-66, 2005. PMID: 15749381

86.  Bai D, Brar P, Holleran S, Ramakrishnan R, Green PH. Effect of gender on the manifestations of celiac disease: evidence for greater malabsorption in men. Scand J Gastroenterol. 40:183-7, 2005. PMID: 15764149

87.  Nagashima K, Lopez C, Donovan D, Ngai C, Fontanez N, Bensadoun A, Fruchart-Najib J, Holleran S, Cohn JS, Ramakrishnan R, Ginsberg HN. Effects of the PPARgamma agonist pioglitazone on lipoprotein metabolism in patients with type 2 diabetes mellitus. J Clin Invest. 115:1323-32, 2005. PMID: 15841215 Link

88.  Karmally W, Montez MG, Palmas W, Martinez W, Branstetter A, Ramakrishnan R, Holleran SF, Haffner SM, Ginsberg HN. Cholesterol-lowering benefits of oat-containing cereal in Hispanic americans. J Am Diet Assoc. 105:967-70, 2005. PMID: 15942550 Link

89.  Thomas-Geevarghese A, Raghavan S, Minolfo R, Holleran S, Ramakrishnan R, Ormsby B, Karmally W, Ginsberg HN, El-Sadr WM, Albu J, Berglund L. Postprandial response to a physiologic caloric load in HIV-positive patients receiving protease inhibitor-based or nonnucleoside reverse transcriptase inhibitor-based antiretroviral therapy. Am J Clin Nutr. 82:146-54, 2005. PMID: 16002813 Link

90.  Seo T, Qi K, Chang C, Liu Y, Worgall TS, Ramakrishnan R, Deckelbaum RJ. Saturated fat-rich diet enhances selective uptake of LDL cholesteryl esters in the arterial wall. J Clin Invest. 115:2214-22, 2005. PMID: 16041409 Link

91.  Myerson M, Ngai C, Jones J, Holleran S, Ramakrishnan R, Berglund L, Ginsberg HN. Treatment with high dose simvastatin reduces secretion of apolipoprotein B-lipoproteins in patients with diabetic dyslipidemia. J Lipid Res. 46:2735-44, 2005. PMID: 16162940 Link

92.  Sloan RP, Ramakrishnan R. The MANTRA II study. Lancet 366:1769-70, 2005. PMID: 16298208 Link

93.  Bruno RS, Leonard SW, Atkinson J, Montine TJ, Ramakrishnan R, Bray TM, Traber MG. Faster plasma vitamin E disappearance in smokers is normalized by vitamin C supplementation. Free Radic Biol Med. 40:689-97, 2006. PMID: 16458200

94.  Rubin J, Kim HJ, Pearson TA, Holleran S, Ramakrishnan R, Berglund L. Apo[a] size and PNR explain African American-Caucasian differences in allele-specific apo[a] levels for small but not large apo[a]. J Lipid Res. 47:982-9, 2006. PMID: 16495513 Link

95.  Singaraja RR, Stahmer B, Brundert M, Merkel M, Heeren J, Bissada N, Kang M, Timmins JM, Ramakrishnan R, Parks JS, Hayden MR, Rinninger F. Hepatic ATP-binding cassette transporter A1 is a key molecule in high-density lipoprotein cholesteryl ester metabolism in mice. Arterioscler Thromb Vasc Biol. 26:1821-7, 2006. PMID: 16728652 Link

96.  Anuurad E, Rubin J, Lu G, Pearson TA, Holleran S, Ramakrishnan R, Berglund L. Protective effect of apolipoprotein E2 on coronary artery disease in African Americans is mediated through lipoprotein cholesterol. J Lipid Res. 47:2475-81, 2006. PMID: 16888319 Link

97.  Brar P, Kwon GY, Holleran S, Bai D, Tall AR, Ramakrishnan R, Green PH. Change in lipid profile in celiac disease: beneficial effect of gluten-free diet. Am J Med. 119:786-90, 2006. PMID: 16945614 Link

98.  Ramakrishnan R. Studying apolipoprotein turnover with stable isotope tracers - correct analysis is by modeling enrichments. J Lipid Res. 47:2738-53, 2006. PMID: 16951401 Link

99.  Brar P, Kwon GY, Egbuna II, Holleran S, Ramakrishnan R, Bhagat G, Green PH. Lack of correlation of degree of villous atrophy with severity of clinical presentation of coeliac disease. Dig Liver Dis. 39:26-29, 2007. PMID: 16982222 Link

100. Sloan RP, Ramakrishnan R. Science, medicine, and intercessory prayer. Perspect Biol Med. 49:504-14, 2006. PMID: 17146135 Link

101. Yokoyama M, Seo T, Park T, Yagyu H, Hu Y, Son NH, Augustus AS, Vikramadithyan RK, Ramakrishnan R, Pulawa LK, Eckel RH, Goldberg IJ. Effects of lipoprotein lipase and statins on cholesterol uptake into heart and skeletal muscle. J Lipid Res. 48:646-55, 2007. PMID: 17189607 Link

102. Wu HD, Maurer MS, Friedman RA, Marboe CC, Ruiz-Vazquez EM, Ramakrishnan R, Schwartz A, Tilson MD, Stewart AS, Winchester R. The lymphocytic infiltration in calcific aortic stenosis predominantly consists of clonally expanded T cells. J Immunol. 178:5329-39, 2007. PMID: 17404318

103. Harper JW, Holleran SF, Ramakrishnan R, Bhagat G, Green PH. Anemia in celiac disease is multifactorial in etiology. Am J Hematol. 82:996-1000, 2007. PMID: 17636474 Link

104. Ramakrishnan R. Alternative equations for whole-body protein synthesis and for fractional synthetic rates of proteins. Metabolism. 56:1550-60, 2007. PMID: 17950107 Link

105. Berglund L, Lefevre M, Ginsberg HN, Kris-Etherton PM, Elmer PJ, Stewart PW, Ershow A, Pearson TA, Dennis BH, Roheim PS, Ramakrishnan R, Reed R, Stewart K, Phillips KM; DELTA Investigators. Comparison of monounsaturated fat with carbohydrates as a replacement for saturated fat in subjects with a high metabolic risk profile: studies in the fasting and postprandial states. Am J Clin Nutr. 86:1611-20, 2007. PMID: 18065577 Link

106. Reyes G, Yasunaga K, Rothenstein E, Karmally W, Ramakrishnan R, Holleran S, Ginsberg HN. Effects of a 1,3-diacylglycerol oil-enriched diet on postprandial lipemia in people with insulin resistance. J Lipid Res. 49:670-8, 2008. PMID: 18089891 Link

107. Densupsoontorn N, Carpentier YA, Racine R, Murray FM, Seo T, Ramakrishnan R, Deckelbaum RJ. CD36 and proteoglycan-mediated pathways for (n-3) fatty acid enriched triglyceride-rich particle blood clearance in mouse models in vivo and in peritoneal macrophages in vitro. J Nutr. 138:257-61, 2008. PMID: 18203888 Link

108. Rubin J, Kim HJ, Pearson TA, Holleran S, Berglund L, Ramakrishnan R. The apolipoprotein(a) gene: Linkage disequilibria at three loci differs in African Americans and Caucasians. Atherosclerosis.201:138-47, 2008. PMID: 18304554 Link

109. Ramakrishnan R, Ramakrishnan JD. Utilizing Mass Measurements in Tracer Studies – A Systematic Approach to Efficient Modeling. Metabolism. 57:1078-87, 2008. PMID: 18640385 Link

110. Ginsberg HN, Ramakrishnan R. Kinetic studies of the metabolism of rapidly exchangeable apolipoproteins may leave investigators and readers with exchangeable results. Arterioscler Thromb Vasc Biol. 28:1685-6, 2008. PMID: 18799794 Link

111. Karasinska JM, Rinninger F, Lütjohann D, Ruddle P, Franciosi S, Kruit JK, Singaraja RR, Hirsch-Reinshagen V, Fan J, Brunham LR, Bissada N, Ramakrishnan R, Wellington CL, Parks JS, Hayden MR. Specific loss of brain ABCA1 increases brain cholesterol uptake and influences neuronal structure and function. J Neurosci. 29:3579-89, 2009. PMID: 19295162 Link

112. Reyes-Soffer G, Holleran S, Karmally W, Ngai C, Chen NT, Torres M, Ramakrishnan R, Blaner WS, Berglund L, Ginsberg HN, Tuck C. Measures of postprandial lipoproteins are not associated with coronary artery disease in patients with type 2 diabetes mellitus. J Lipid Res. 50:1901-9, 2009. PMID: 19429886 Link

113. Kris-Etherton PM, Karmally W, Ramakrishnan R. Almonds lower LDL cholesterol. J Am Diet Assoc. 109:1521-2, 2009. PMID: 19699825 Link

114. Reyes-Soffer G, Holleran S, Di Tullio MR, Homma S, Boden-Albala B, Ramakrishnan R, Elkind MS, Sacco RL, Ginsberg HN. Endothelial function in individuals with coronary artery disease with and without type 2 diabetes mellitus. Metabolism. 59:1365-71, 2010. PMID: 20102776 Link

115. Ramakrishnan R, Ramakrishnan JD. A state space transformation can yield identifiable models for tracer kinetic studies with enrichment data. Bulletin of Mathematical Biology. 72:2019-46, 2010. PMID: 20195911 Link

116. Bharadwaj KG, Hiyama Y, Hu Y, Huggins LA, Ramakrishnan R, Abumrad NA, Shulman GI, Blaner WS, Goldberg IJ. Chylomicron- and VLDL-derived lipids enter the heart through different pathways: In vivo evidence for receptor and non-receptor mediated fatty acid uptake. J Biol Chem. 285:37976-86, 2010. PMID: 20852327 Link

117. Brundert M, Heeren J, Merkel M, Carambia A, Herkel J, Groitl P, Dobner T, Ramakrishnan R, Moore KJ, Rinninger F. Scavenger receptor CD36 mediates uptake of high density lipoproteins by tissues in mice and by cultured cells. J Lipid Res. 52:745-58, 2011. PMID: 21217164 Link

118. Ginsberg HN, Ramakrishnan R. Investigations of apoCIII metabolism using stable isotopes: what information can you acquire and how can you interpret your results? J Lipid Res. 52:1071-2, 2011. PMID: 21436397 Link