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Iordanes Karagiannides · SciRah

Researcher profile · Semantic Scholar

Iordanes Karagiannides

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Iordanes Karagiannides — researcher profile on SciRah

h-index: 28
Works: 42
Citations: 3,334

Most-cited papers

Mechanisms and Metabolic Implications of Regional Differences among Fat Depots
T. Tchkonia, Thomas Thomou, Yi Zhu, Iordanes Karagiannides +3 more
2013Cell Metabolism657 citations Open access
Semantic Scholar
Identification of depot-specific human fat cell progenitors through distinct expression profiles and developmental gene patterns.
T. Tchkonia, M. Lenburg, Thomas Thomou, N. Giorgadze +12 more
2007American Journal of Physiology. Endocrinology and Metabolism360 citations
Semantic Scholar
Adipogenesis and aging: does aging make fat go MAD?
J. Kirkland, T. Tchkonia, T. Pirtskhalava, Jian-Rong Han +1 more
2002Experimental Gerontology337 citations
Semantic Scholar
Abundance of two human preadipocyte subtypes with distinct capacities for replication, adipogenesis, and apoptosis varies among fat depots.
T. Tchkonia, Y. Tchoukalova, N. Giorgadze, T. Pirtskhalava +8 more
2005American Journal of Physiology. Endocrinology and Metabolism258 citations
Semantic Scholar
Altered expression of C/EBP family members results in decreased adipogenesis with aging.
Iordanes Karagiannides, T. Tchkonia, Deborah Dobson, C. Steppan +5 more
2001American Journal of Physiology. Regulatory Integrative and Comparative Physiology176 citations
Semantic Scholar
Neurotensin Receptor 1-microRNA Networks Modulate Colon Cancer in Humans and Mice
Kyriaki Bakirtzi, Maria Hatziapostolou, Iordanes Karagiannides, C. Polytarchou +3 more
2011Gastroenterology120 citations Open access
Semantic Scholar
Adipose Tissue and IBD Pathogenesis
Christopher Fink, Iordanes Karagiannides, Kyriaki Bakirtzi, C. Pothoulakis
2012Inflammatory Bowel Diseases118 citations Open access
Semantic Scholar
The effects of acute and chronic psychological stress on bladder function in a rodent model
Ariana L. Smith, Joanne Y. T. Leung, Su Kun, Rong Zhang +8 more
2011Urology109 citations Open access
Semantic Scholar
Induction of colitis causes inflammatory responses in fat depots: evidence for substance P pathways in human mesenteric preadipocytes.
Iordanes Karagiannides, E. Kokkotou, Morris F. Tansky, T. Tchkonia +5 more
2006Proceedings of the National Academy of Sciences of the United States of America87 citations
Semantic Scholar
Apolipoprotein E predisposes to obesity and related metabolic dysfunctions in mice
Iordanes Karagiannides, Rami Y. Abdou, A. Tzortzopoulou, P. Voshol +1 more
2008The FEBS Journal83 citations
Semantic Scholar
Increased TNFalpha and CCAAT/enhancer-binding protein homologous protein with aging predispose preadipocytes to resist adipogenesis.
T. Tchkonia, T. Pirtskhalava, Thomas Thomou, M. Cartwright +6 more
2007American Journal of Physiology. Endocrinology and Metabolism82 citations
Semantic Scholar
Substance P as a novel anti-obesity target.
Iordanes Karagiannides, Daniel Torres, Yu-Hua Tseng, C. Bowe +4 more
2008Gastroenterology75 citations Open access
Semantic Scholar
Substance P modulates colitis-associated fibrosis.
Wai-Ko-On Hon, David Q. Shih, Iordanes Karagiannides, Dezheng Zhao +6 more
2010American Journal of Pathology72 citations Open access
Semantic Scholar
Neurotensin induces IL-6 secretion in mouse preadipocytes and adipose tissues during 2,4,6,-trinitrobenzensulphonic acid-induced colitis
H. Koon, You Sun Kim, Hua Xu, Aatish Kumar +4 more
2009Proceedings of the National Academy of Sciences of the United States of America68 citations Open access
Semantic Scholar
Increased CUG Triplet Repeat-binding Protein-1 Predisposes to Impaired Adipogenesis with Aging*
Iordanes Karagiannides, Thomas Thomou, T. Tchkonia, T. Pirtskhalava +7 more
2006Journal of Biological Chemistry68 citations Open access
Semantic Scholar
Melanin-concentrating hormone as a mediator of intestinal inflammation
E. Kokkotou, A. Moss, Daniel Torres, Iordanes Karagiannides +5 more
2008Proceedings of the National Academy of Sciences of the United States of America66 citations Open access
Semantic Scholar
Mechanisms of obesity and related pathologies: Role of apolipoprotein E in the development of obesity
Kyriakos E Kypreos, Iordanes Karagiannides, Elisavet H. Fotiadou, E. Karavia +3 more
2009The FEBS Journal62 citations
Semantic Scholar
Obesity, innate immunity and gut inflammation
Iordanes Karagiannides, C. Pothoulakis
2007Current Opinion in Gastroenterology61 citations
Semantic Scholar
Substance P Mediates Proinflammatory Cytokine Release From Mesenteric Adipocytes in Inflammatory Bowel Disease Patients
A. Sideri, Kyriaki Bakirtzi, David Q. Shih, H. Koon +6 more
2015Cellular and Molecular Gastroenterology and Hepatology50 citations Open access
Semantic Scholar
Substance P, obesity and gut inflammation
Iordanes Karagiannides, C. Pothoulakis
2009Current Opinion in Endocrinology, Diabetes & Obesity50 citations Open access
Semantic Scholar
Substance P promotes expansion of human mesenteric preadipocytes through proliferative and antiapoptotic pathways.
Kara J. Gross, Iordanes Karagiannides, Thomas Thomou, Wai-Ko-On Hon +7 more
2009American Journal of Physiology - Gastrointestinal and Liver Physiology46 citations Open access
Semantic Scholar
Substance P (SP)-neurokinin-1 receptor (NK-1R) alters adipose tissue responses to high-fat diet and insulin action.
Iordanes Karagiannides, D. Stavrakis, Kyriaki Bakirtzi, E. Kokkotou +10 more
2011Endocrinology45 citations Open access
Semantic Scholar
Effects of obesity on severity of colitis and cytokine expression in mouse mesenteric fat. Potential role of adiponectin receptor 1.
A. Sideri, D. Stavrakis, C. Bowe, David Q. Shih +6 more
2015American Journal of Physiology - Gastrointestinal and Liver Physiology38 citations Open access
Semantic Scholar
Lack of LCAT reduces the LPS-neutralizing capacity of HDL and enhances LPS-induced inflammation in mice.
P. Petropoulou, J. Berbée, Vassilios Theodoropoulos, A. Hatziri +5 more
2015Biochimica et Biophysica Acta36 citations Open access
Semantic Scholar
Chronic unpredictable stress regulates visceral adipocyte‐mediated glucose metabolism and inflammatory circuits in male rats
Iordanes Karagiannides, Viktoriya Golovatscka, Kyriaki Bakirtzi, A. Sideri +6 more
2014Physiological Reports34 citations Open access
Semantic Scholar
Role of substance P in the regulation of glucose metabolism via insulin signaling-associated pathways.
Iordanes Karagiannides, Kyriaki Bakirtzi, E. Kokkotou, D. Stavrakis +5 more
2011Endocrinology33 citations Open access
Semantic Scholar
Melanin-concentrating hormone (MCH) modulates C difficile toxin A-mediated enteritis in mice
E. Kokkotou, Daniel O. Espinoza, Daniel Torres, Iordanes Karagiannides +4 more
2008Gut32 citations Open access
Semantic Scholar
The low density lipoprotein receptor modulates the effects of hypogonadism on diet-induced obesity and related metabolic perturbations
C. Constantinou, D. Mpatsoulis, A. Natsos, P. Petropoulou +5 more
2014Journal of Lipid Research30 citations Open access
Semantic Scholar
Neuropeptides, Mesenteric Fat, and Intestinal Inflammation
Iordanes Karagiannides, C. Pothoulakis
2008Annals of the New York Academy of Sciences24 citations Open access
Semantic Scholar
Identification of Spinal Cord MicroRNA and Gene Signatures in a Model of Chronic Stress-Induced Visceral Hyperalgesia in Rat
S. Bradesi, Iordanes Karagiannides, Kyriaki Bakirtzi, Swapna M. Joshi +4 more
2015PLoS ONE17 citations Open access
Semantic Scholar
Cardiac Myocyte KLF5 Regulates Body Weight via Alteration of Cardiac FGF21
C. Pol, N. Pollak, M. Jurczak, E. Zacharia +9 more
2019Biochimica et Biophysica Acta - Molecular Basis of Disease16 citations Open access
Semantic Scholar
Mesenteric Adipose-derived Stromal Cells From Crohn’s Disease Patients Induce Protective Effects in Colonic Epithelial Cells and Mice With Colitis
J. Hoffman, A. Sideri, J. J. Ruiz, D. Stavrakis +4 more
2018Cellular and Molecular Gastroenterology and Hepatology13 citations Open access
Semantic Scholar
Different fat depots are distinct mini-organs
T. Tchkonia, Iordanes Karagiannides, R. Forse, James L. Kirkland
200112 citations
Semantic Scholar
Neuropeptide - adipose tissue communication and intestinal pathophysiology.
Iordanes Karagiannides, Kyriaki Bakirtzi, C. Pothoulakis
2011Current pharmaceutical design3 citations
Semantic Scholar
Cardiac Myocyte KLF5 Regulates Adiposity via Alteration of Cardiac FGF21
Christine J. Pol, N. Pollak, M. Jurczak, Iordanes Karagiannides +6 more
2017The FASEB Journal0 citations Open access
Semantic Scholar
Mesenteric Adipose Tissue Derived Stromal Cells from Crohn's Disease Patients Induce Lactoferrin-Dependent Protective Responses in Colonic Epithelial Cells and Mice with Colitis
J. Hoffman, A. Sideri, J. J. Ruiz, J. Turner +2 more
20170 citations
Semantic Scholar
Abstract 17746: Cardiomyocyte-Specific KLF5 Deletion Accelerates Diet-Induced Obesity via Cardiac FGF21
C. Pol, N. Pollak, M. Jurczak, Iordanes Karagiannides +8 more
20170 citations
Semantic Scholar
Characterization and Targeting of the Human Epigenome in Ulcerative Colitis
Marina Koutsioumpa, C. Polytarchou, E. Faure, Iordanes Karagiannides +1 more
20170 citations
Semantic Scholar
Tu1845 Mesenteric Preadipocytes From Crohn's Disease Patients Exhibit Differential mRNA Expression Patterns and Induce Protective Responses in Colonic Epithelial Cells and Mice With Colitis
J. Hoffman, A. Sideri, J. J. Ruiz, D. Stavrakis +2 more
20160 citations
Semantic Scholar
Su1771 Adipose Tissue Function in Ulcerative Colitis (UC): Mesenteric Preadipocytes From Patients With UC Exhibit Differential mRNA Expression Patterns and Alter Inflammatory Responses in Colonic Epithelial Cells and Mice With Colitis
J. Hoffman, A. Sideri, J. J. Ruiz, D. Stavrakis +2 more
20160 citations
Semantic Scholar
Distinct Roles of Apolipoprotein A1 and Lecithin‐Cholesterol Acyltransferase in Lipopolysaccharide‐Induced Inflammation
P. Petropoulou, J. Berbée, A. Hatziri, Iordanes Karagiannides +1 more
20150 citations
Semantic Scholar
1687 THE EFFECTS OF ACUTE AND CHRONIC STRESS ON BLADDER STRUCTURE AND FUNCTION
Ariana L. Smith, Joanne Y. T. Leung, Su Kun, Rong Zhang +6 more
20100 citations
Semantic Scholar

Frequent co-authors

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C. Pothoulakis×27
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C. Pothoulakis — researcher profile on SciRah
T. Tchkonia×10
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T. Tchkonia — researcher profile on SciRah
J. Kirkland×9
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J. Kirkland — researcher profile on SciRah
Kyriaki Bakirtzi×8
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Kyriaki Bakirtzi — researcher profile on SciRah

T. Pirtskhalava

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T. Pirtskhalava — researcher profile on SciRah

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A. Sideri — researcher profile on SciRah

D. Stavrakis×7

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D. Stavrakis — researcher profile on SciRah

Thomas Thomou×6

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Thomas Thomou — researcher profile on SciRah

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E. Kokkotou — researcher profile on SciRah

Kyriakos E Kypreos×6

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Kyriakos E Kypreos — researcher profile on SciRah

N. Giorgadze×5

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N. Giorgadze — researcher profile on SciRah

D. Iliopoulos×4

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D. Iliopoulos — researcher profile on SciRah