Access the full text.
Sign up today, get DeepDyve free for 14 days.
A. Denys, I. Udalova, Clive Smith, L. Williams, C. Ciesielski, J. Campbell, C. Andrews, Dominic Kwaitkowski, B. Foxwell (2002)
Evidence for a Dual Mechanism for IL-10 Suppression of TNF-α Production That Does Not Involve Inhibition of p38 Mitogen-Activated Protein Kinase or NF-κB in Primary Human Macrophages1The Journal of Immunology, 168
T. Masaki, S. Chiba, H. Tatsukawa, Tohru Yasuda, Hitoshi Noguchi, M. Seike, H. Yoshimatsu (2004)
Adiponectin protects LPS-induced liver injury through modulation of TNF-alpha in KK-Ay obese mice.Hepatology, 40 1
Raja Fayad, M. Pini, J. Sennello, Robert Cabay, L. Chan, A. Xu, G. Fantuzzi (2007)
Adiponectin deficiency protects mice from chemically induced colonic inflammation.Gastroenterology, 132 2
K. Ajuwon, M. Spurlock (2005)
Adiponectin inhibits LPS-induced NF-kappaB activation and IL-6 production and increases PPARgamma2 expression in adipocytes.American journal of physiology. Regulatory, integrative and comparative physiology, 288 5
P. Peake, Yvonne Shen, L. Campbell, J. Charlesworth (2006)
Human adiponectin binds to bacterial lipopolysaccharide.Biochemical and biophysical research communications, 341 1
Yu Wang, A. Xu, Catriona Knight, L. Xu, G. Cooper (2002)
Hydroxylation and Glycosylation of the Four Conserved Lysine Residues in the Collagenous Domain of AdiponectinThe Journal of Biological Chemistry, 277
N. Yamaguchi, Jose Argueta, Y. Masuhiro, Maki Kagishita, K. Nonaka, Toshiyuki Saito, S. Hanazawa, Y. Yamashita (2005)
Adiponectin inhibits Toll‐like receptor family‐induced signalingFEBS Letters, 579
H. Matsumoto, S. Tamura, Y. Kamada, S. Kiso, J. Fukushima, Akira Wada, N. Maeda, S. Kihara, T. Funahashi, Y. Matsuzawa, I. Shimomura, N. Hayashi (2006)
Adiponectin deficiency exacerbates lipopolysaccharide/D-galactosamine-induced liver injury in mice.World journal of gastroenterology, 12 21
N. Kubota, Y. Terauchi, T. Yamauchi, Tetsuya Kubota, M. Moroi, J. Matsui, K. Eto, Tokuyuki Yamashita, J. Kamon, H. Satoh, Wataru Yano, P. Froguel, R. Nagai, S. Kimura, T. Kadowaki, T. Noda (2002)
Disruption of Adiponectin Causes Insulin Resistance and Neointimal Formation*The Journal of Biological Chemistry, 277
M. Neumeier, J. Weigert, A. Schäffler, Gabriele Wehrwein, U. Müller-Ladner, J. Schölmerich, C. Wrede, C. Buechler (2006)
Different effects of adiponectin isoforms in human monocytic cellsJournal of Leukocyte Biology, 79
John Somerville, Linda Cassiano, Brian Bainbridge, M. Cunningham, R. Darveau (1996)
A novel Escherichia coli lipid A mutant that produces an antiinflammatory lipopolysaccharide.The Journal of clinical investigation, 97 2
T. Yokota, K. Oritani, Isao Takahashi, J. Ishikawa, A. Matsuyama, N. Ouchi, S. Kihara, T. Funahashi, A. Tenner, Y. Tomiyama, Yuji Matsuzawa (2000)
Adiponectin, a new member of the family of soluble defense collagens, negatively regulates the growth of myelomonocytic progenitors and the functions of macrophages.Blood, 96 5
A. Hunt, F. Lali, J. Lord, B. Nelson, T. Miyazaki, K. Tracey, B. Foxwell (1999)
Role of interleukin (IL)-2 receptor beta-chain subdomains and Shc in p38 mitogen-activated protein (MAP) kinase and p54 MAP kinase (stress-activated protein Kinase/c-Jun N-terminal kinase) activation. IL-2-driven proliferation is independent of p38 and p54 MAP kinase activation.The Journal of biological chemistry, 274 11
K. Ma, A. Cabrero, P. Saha, Hideto Kojima, Lan Li, B. Chang, A. Paul, L. Chan (2002)
Increased β-Oxidation but No Insulin Resistance or Glucose Intolerance in Mice Lacking Adiponectin*The Journal of Biological Chemistry, 277
N. Maeda, I. Shimomura, K. Kishida, H. Nishizawa, M. Matsuda, H. Nagaretani, N. Furuyama, H. Kondo, Masahiko Takahashi, Y. Arita, R. Komuro, N. Ouchi, S. Kihara, Y. Tochino, K. Okutomi, M. Horie, S. Takeda, T. Aoyama, T. Funahashi, Y. Matsuzawa (2002)
Diet-induced insulin resistance in mice lacking adiponectin/ACRP30Nature Medicine, 8
M. Pini, J. Sennello, L. Chan, G. Fantuzzi (2006)
Adiponectin deficiency does not affect the inflammatory response to endotoxin or concanavalin a in mice.Endocrinology, 147 11
T. Masaki, S. Chiba, H. Tatsukawa, Tohru Yasuda, Hitoshi Noguchi, M. Seike, H. Yoshimatsu (2004)
Adiponectin protects LPS‐induced liver injury through modulation of TNF‐α in KK‐Ay obese miceHepatology, 40
A. Wolf, D. Wolf, H. Rumpold, Barbara Enrich, H. Tilg (2004)
Adiponectin induces the anti-inflammatory cytokines IL-10 and IL-1RA in human leukocytes.Biochemical and biophysical research communications, 323 2
T. Tsao, H. Murrey, C. Hug, David Lee, H. Lodish (2002)
Oligomerization State-dependent Activation of NF-κB Signaling Pathway by Adipocyte Complement-related Protein of 30 kDa (Acrp30)*The Journal of Biological Chemistry, 277
M. Wulster-Radcliffe, K. Ajuwon, Jiazhen Wang, J. Christian, M. Spurlock (2004)
Adiponectin differentially regulates cytokines in porcine macrophages.Biochemical and biophysical research communications, 316 3
B Valentinis, A Bianchi, D Zhou (2005)
Direct effects of polymyxin B on human dendritic cells maturation. The role of IkappaB‐alpha/NF‐kappaB and ERK1/2 pathways and adhesion, 280
C. Tsatsanis, V. Zacharioudaki, Ariadne Androulidaki, E. Dermitzaki, I. Charalampopoulos, V. Minas, A. Gravanis, A. Margioris (2005)
Adiponectin induces TNF-alpha and IL-6 in macrophages and promotes tolerance to itself and other pro-inflammatory stimuli.Biochemical and biophysical research communications, 335 4
B. Gao, Yun Wang, M. Tsan (2006)
The heat sensitivity of cytokine‐inducing effect of lipopolysaccharideJournal of Leukocyte Biology, 80
M. Lappas, M. Permezel, G. Rice (2005)
Leptin and adiponectin stimulate the release of proinflammatory cytokines and prostaglandins from human placenta and maternal adipose tissue via nuclear factor-kappaB, peroxisomal proliferator-activated receptor-gamma and extracellularly regulated kinase 1/2.Endocrinology, 146 8
Tamao Nishihara, M. Matsuda, H. Araki, K. Oshima, S. Kihara, T. Funahashi, I. Shimomura (2006)
Effect of adiponectin on murine colitis induced by dextran sulfate sodium.Gastroenterology, 131 3
P. Kumar, V. Delfino, P. McShane, D. Gray, P. Morris (1994)
Rapid assessment of islet cell viability by MTT assay after cold storage in different solutions.Transplantation proceedings, 26 2
K. Ohashi, N. Ouchi, S. Kihara, T. Funahashi, Tadashi Nakamura, S. Sumitsuji, T. Kawamoto, S. Matsumoto, H. Nagaretani, M. Kumada, Y. Okamoto, H. Nishizawa, K. Kishida, N. Maeda, H. Hiraoka, Y. Iwashima, K. Ishikawa, M. Ohishi, T. Katsuya, H. Rakugi, T. Ogihara, Y. Matsuzawa (2004)
Adiponectin I164T mutation is associated with the metabolic syndrome and coronary artery disease.Journal of the American College of Cardiology, 43 7
A. Osterloh, F. Meier-Stiegen, A. Veit, B. Fleischer, A. Bonin, M. Breloer (2004)
Lipopolysaccharide-free Heat Shock Protein 60 Activates T Cells*Journal of Biological Chemistry, 279
J. Levin, Bang Fb (1964)
THE ROLE OF ENDOTOXIN IN THE EXTRACELLULAR COAGULATION OF LIMULUS BLOOD.Bulletin of the Johns Hopkins Hospital, 115
Chih-Hsin Tang, Yung-Cheng Chiu, T. Tan, Rong-Sen Yang, W. Fu (2007)
Adiponectin Enhances IL-6 Production in Human Synovial Fibroblast via an AdipoR1 Receptor, AMPK, p38, and NF-κB Pathway1The Journal of Immunology, 179
(2004)
The potential role of adiponectin in driving arthritis
Xiang‐hang Luo, Li-juan Guo, Hui Xie, Ling-Qing Yuan, Xian‐ping Wu, Houde Zhou, E. Liao (2006)
Adiponectin Stimulates RANKL and Inhibits OPG Expression in Human Osteoblasts Through the MAPK Signaling PathwayJournal of Bone and Mineral Research, 21
A. Bagchi, Elizabeth Herrup, H. Warren, James Trigilio, Hae-sook Shin, Catherine Valentine, J. Hellman (2007)
MyD88-Dependent and MyD88-Independent Pathways in Synergy, Priming, and Tolerance between TLR Agonists1The Journal of Immunology, 178
M. Kumada, S. Kihara, N. Ouchi, Hideki Kobayashi, Y. Okamoto, K. Ohashi, K. Maeda, H. Nagaretani, K. Kishida, N. Maeda, A. Nagasawa, T. Funahashi, Y. Matsuzawa (2004)
Adiponectin Specifically Increased Tissue Inhibitor of Metalloproteinase-1 Through Interleukin-10 Expression in Human MacrophagesCirculation: Journal of the American Heart Association, 109
NoriyukiOuchi, ShinjiKihara, YukioArita, YoshihisaOkamoto, KazuhisaMaeda, HiroshiKuriyama, KikukoHotta, MakotoNishida, MasahikoTakahashi, MasahiroMuraguchi, YasukazuOhmoto, TadashiNakamura, ShizuyaYamashita, TohruFunahashi, YujiMatsuzawa (2000)
Adiponectin, an Adipocyte-Derived Plasma Protein, Inhibits Endothelial NF-κB Signaling Through a cAMP-Dependent PathwayCirculation
B. Valentinis, A. Bianchi, Dan Zhou, A. Cipponi, Federica Catalanotti, V. Russo, C. Traversari (2005)
Direct Effects of Polymyxin B on Human Dendritic Cells MaturationJournal of Biological Chemistry, 280
Y. Okamoto, S. Kihara, N. Ouchi, M. Nishida, Y. Arita, M. Kumada, K. Ohashi, N. Sakai, I. Shimomura, Hideki Kobayashi, N. Terasaka, T. Inaba, T. Funahashi, Y. Matsuzawa (2002)
Adiponectin Reduces Atherosclerosis in Apolipoprotein E-Deficient MiceCirculation: Journal of the American Heart Association, 106
Y. Kamada, S. Tamura, S. Kiso, H. Matsumoto, Yukiko Saji, Y. Yoshida, K. Fukui, N. Maeda, H. Nishizawa, H. Nagaretani, Y. Okamoto, S. Kihara, J. Miyagawa, Y. Shinomura, T. Funahashi, Y. Matsuzawa (2003)
Enhanced carbon tetrachloride-induced liver fibrosis in mice lacking adiponectin.Gastroenterology, 125 6
F. Haugen, C. Drevon (2007)
Activation of nuclear factor-kappaB by high molecular weight and globular adiponectin.Endocrinology, 148 11
Marianne Nimah, Bin Zhao, A. Denenberg, O. Bueno, J. Molkentin, H. Wong, T. Shanley (2005)
CONTRIBUTION OF MKP-1 REGULATION OF p38 TO ENDOTOXIN TOLERANCEShock, 23
K. Ajuwon, M. Spurlock (2005)
Adiponectin inhibits LPS-induced NF-κB activation and IL-6 production and increases PPARγ2 expression in adipocytesAmerican Journal of Physiology-regulatory Integrative and Comparative Physiology, 288
N. Ouchi, S. Kihara, T. Funahashi, Tadashi Nakamura, M. Nishida, M. Kumada, Y. Okamoto, K. Ohashi, H. Nagaretani, K. Kishida, H. Nishizawa, N. Maeda, Hideki Kobayashi, H. Hiraoka, Y. Matsuzawa (2003)
Reciprocal Association of C-Reactive Protein With Adiponectin in Blood Stream and Adipose TissueCirculation: Journal of the American Heart Association, 107
Y. Arita, S. Kihara, N. Ouchi, Masahiko Takahashi, K. Maeda, J. Miyagawa, K. Hotta, I. Shimomura, Tadashi Nakamura, K. Miyaoka, H. Kuriyama, M. Nishida, S. Yamashita, K. Okubo, K. Matsubara, M. Muraguchi, Y. Ohmoto, T. Funahashi, Y. Matsuzawa (1999)
Paradoxical decrease of an adipose-specific protein, adiponectin, in obesity.Biochemical and biophysical research communications, 257 1
Obesity is regarded as a pro‐inflammatory state. It is associated with low circulating levels of the adipokine, adiponectin, which is considered to be an anti‐inflammatory. However, adiponectin knockout mice do not consistently demonstrate pro‐inflammatory phenotypes, suggesting more complexity in the in vivo immunomodulatory effects of adiponectin than originally anticipated. Moreover, adiponectin exerts pro‐inflammatory effects in some experimental systems. This contradiction has been resolved by hypothesizing that adiponectin induces tolerance to inflammatory stimuli, notably Toll‐like receptor (TLR) ligands. We noticed that this effect resembled lipopolysaccharide (LPS) tolerance and therefore tested adiponectin from a variety of sources for LPS contamination. All adiponectin tested carried low levels of LPS in the range of 1–30 pg/μg of adiponectin, sufficient to produce final LPS concentrations in the pg/ml range under experimental conditions. We found that induction of tolerance to TLR ligands by adiponectin in human monocyte‐derived macrophages could be reproduced by such LPS concentrations. Moreover, the LPS antagonist, polymixin B, substantially inhibited induction of tolerance by adiponectin. Furthermore, polymixin B and a naturally occurring antagonist LPS were able to partially attenuate induction of tumour necrosis factor‐α and interleukin‐6 in human monocyte‐derived macrophages by adiponectin. Polymixin B also inhibited nuclear factor‐κB and mitogen‐activated protein kinase signalling elicited by adiponectin. We therefore propose that some of adiponectin’s immunomodulatory effects, in particular, its TLR‐tolerising actions in human monocyte‐derived macrophages, may be confounded by induction of tolerance by contaminating LPS.
Scandinavian Journal of Immunology – Wiley
Published: Jan 1, 2009
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.