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Monday, December 20, 2010

Some links


List of Hotamisligil Lab publications  from:  http://www.lablife.org/labs/1247

[A more exhaustive list can be had by parsing PubMed.]


Yang LLi PFu SCalay ESHotamisligil GS
Cell Metab. 2010 Jun 9. 11(6):467-478.
Li PHotamisligil GS
Nature. 2010 Apr 29. 464(7293):1287-8.
Hotamisligil GS
Nat Med. 2010 Apr . 16(4):396-9.
Nakamura TFuruhashi MLi PCao HTuncman GSonenberg NGorgun CZHotamisligil GS
Cell. 2010 Feb 5. 140(3):338-48.
Hotamisligil GS
Int J Obes (Lond). 2008 Dec . 32 Suppl 7():S52-4.
Gregor MFYang LFabbrini EMohammed BSEagon JCHotamisligil GSKlein S
Diabetes. 2009 Mar . 58(3):693-700.
Hotamisligil GSErbay E
Nat Rev Immunol. 2008 Dec . 8(12):923-34.
Yang LHotamisligil GS
Cell. 2008 Oct 3. 135(1):20-2.
Cao HGerhold KMayers JRWiest MMWatkins SMHotamisligil GS
Cell. 2008 Sep 19. 134(6):933-44.
Vallerie SNFuruhashi MFucho RHotamisligil GS
PLoS ONE. 2008 . 3(9):e3151.
Furuhashi MFucho RGörgün CZTuncman G Cao HHotamisligil GS
J Clin Invest. 2008 Jul . 118(7):2640-50.
Furuhashi MHotamisligil GS
Nat Rev Drug Discov. 2008 Jun . 7(6):489-503.
Ozcan UOzcan LYilmaz EDüvel KSahin MManning BDHotamisligil GS
Mol Cell. 2008 Mar 14. 29(5):541-51.
Hotamisligil GS
Novartis Found Symp. 2007 . 286():86-94; discussion 94-8, 162-3
Erbay ECao HHotamisligil GS
Curr Atheroscler Rep. 2007 Sep . 9(3):222-9.
Furuhashi MTuncman G Görgün CZMakowski LAtsumi GVaillancourt EKono KBabaev VRFazio SLinton MFSulsky RRobl JAParker RA,Hotamisligil GS
Nature. 2007 Jun 21. 447(7147):959-65.
Gregor MGHotamisligil GS
J Lipid Res. 2007 May 9. ():.
Wellen KEFucho RGregor MFFuruhashi MMorgan CLindstad TVaillancourt EGorgun CZSaatcioglu FHotamisligil GS
Cell. 2007 May 4. 129(3):537-48.
Hotamisligil GS
Nature. 2006 Dec 14. 444(7121):860-7.
Ozcan UYilmaz EOzcan LFuruhashi MVaillancourt ESmith ROGörgün CZHotamisligil GS
Science. 2006 Aug 25. 313(5790):1137-40.
Tuncman G Hirosumi JSolinas GChang LKarin MHotamisligil GS
Proc Natl Acad Sci U S A. 2006 Jul 11. 103(28):10741-6.
Cao HMaeda KGorgun CZKim HJPark SYShulman GIKim JKHotamisligil GS
Diabetes. 2006 Jul . 55(7):1915-22.
Tuncman G Erbay EHom XDe Vivo ICampos HRimm EBHotamisligil GS
Proc Natl Acad Sci U S A. 2006 May 2. 103(18):6970-5.
Makowski LHotamisligil GS
Curr Opin Lipidol. 2005 Oct . 16(5):543-8.
Tsai JTong QTan GChang ANOrkin SHHotamisligil GS
EMBO Rep. 2005 Sep . 6(9):879-84.
Wellen KEHotamisligil GS
J Clin Invest. 2005 May . 115(5):1111-9.
Ozcan UCao QYilmaz ELee AHIwakoshi NNOzdelen ETuncman G Görgün CGlimcher LHHotamisligil GS
Science. 2004 Oct 15. 306(5695):457-61.
Makowski LHotamisligil GS
J Nutr. 2004 Sep . 134(9):2464S-2468S.
Wellen KEUysal KTWiesbrock SYang QChen HHotamisligil GS
Endocrinology. 2004 May . 145(5):2214-20.
Hotamisligil GS
Int J Obes Relat Metab Disord. 2003 Dec . 27 Suppl 3():S53-5.
Tong QTsai JHotamisligil GS
Drug News Perspect. 2003 Nov . 16(9):585-8.
Wellen KEHotamisligil GS
J Clin Invest. 2003 Dec . 112(12):1785-8.
Maeda KUysal KTMakowski LGörgün CZAtsumi GParker RABrüning JHertzel AVBernlohr DAHotamisligil GS
Diabetes. 2003 Feb . 52(2):300-7.
Proc Natl Acad Sci U S A. 2008 Feb 12;105(6):2117-22. Epub 2008 Feb 5.

Symbiotic gut microbes modulate human metabolic phenotypes.

Li MWang BZhang MRantalainen MWang SZhou HZhang YShen JPang XZhang MWei HChen YLu HZuo JSu MQiu YJia WXiao C,Smith LMYang SHolmes ETang HZhao GNicholson JKLi LZhao L.
Ministry of Education Key Laboratory of Systems Biomedicine, Shanghai Center for Systems Biomedicine at Shanghai Jiao Tong University, Shanghai 200240, China.

Abstract

Humans have evolved intimate symbiotic relationships with a consortium of gut microbes (microbiome) and individual variations in the microbiome influence host health, may be implicated in disease etiology, and affect drug metabolism, toxicity, and efficacy. However, the molecular basis of these microbe-host interactions and the roles of individual bacterial species are obscure. We now demonstrate a"transgenomic" approach to link gut microbiome and metabolic phenotype (metabotype) variation. We have used a combination of spectroscopic, microbiomic, and multivariate statistical tools to analyze fecal and urinary samples from seven Chinese individuals (sampled twice) and to model the microbial-host metabolic connectivities. At the species level, we found structural differences in the Chinese family gut microbiomes and those reported for American volunteers, which is consistent with population microbial cometabolic differences reported in epidemiological studies. We also introduce the concept of functional metagenomics, defined as "the characterization of key functional members of the microbiome that most influence host metabolism and hence health." For example, Faecalibacterium prausnitzii population variation is associated with modulation of eight urinary metabolites of diverse structure, indicating that this species is a highly functionally active member of the microbiome, influencing numerous host pathways. Other species were identified showing different and varied metabolic interactions. Our approach for understanding the dynamic basis of host-microbiome symbiosis provides a foundation for the development of functional metagenomics as a probe of systemic effects of drugs and diet that are of relevance to personal and public health care solutions.
PMID: 18252821 [PubMed - indexed for MEDLINE]PMCID: PMC2538887Free PMC Article

Identification of a lipokine, a lipid hormone linking adipose tissue to systemic metabolism


Cao H, Gerhold K, Mayers JR, Wiest MM, Watkins SM, Hotamisligil GS.

Cell. 2008 Sep 19;134(6):933-44.

Department of Genetics and Complex Diseases, Harvard School of Public Health, Boston, MA 02115, USA.

Comment in:

    * Cell. 2008 Sep 19;134(6):914-6.

Abstract

Dysregulation of lipid metabolism in individual tissues leads to systemic disruption of insulin action and glucose metabolism. Utilizing quantitative lipidomic analyses and mice deficient in adipose tissue lipid chaperones aP2 and mal1, we explored how metabolic alterations in adipose tissue are linked to whole-body metabolism through lipid signals. A robust increase in de novo lipogenesis rendered the adipose tissue of these mice resistant to the deleterious effects of dietary lipid exposure. Systemic lipid profiling also led to identification of C16:1n7-palmitoleate as an adipose tissue-derived lipid hormone that strongly stimulates muscle insulin action and suppresses hepatosteatosis. Our data reveal a lipid-mediated endocrine network and demonstrate that adipose tissue uses lipokines such as C16:1n7-palmitoleate to communicate with distant organs and regulate systemic metabolic homeostasis.

PMID: 18805087

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