Literature DB >> 15563933

Alterations in stomach ghrelin production and in ghrelin-induced growth hormone secretion in the aged rat.

Ella W Englander1, Guillermo A Gomez, George H Greeley.   

Abstract

Ghrelin is a recently discovered stomach hormone that stimulates growth hormone (GH) secretion, food intake, adiposity, and growth. In this report, we present new and previously published data from our laboratory showing that stomach ghrelin production and secretion are increased, and that GH release in response to exogenous ghrelin is enhanced in the aged rat. Together, these data suggest that the aging associated decline in GH secretion is not due to a reduction in stomach ghrelin secretion or a stimulatory action on GH release.

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Year:  2004        PMID： 15563933     DOI： 10.1016/j.mad.2004.06.011

Source DB:  PubMed          Journal:  Mech Ageing Dev        ISSN： 0047-6374            Impact factor:   5.432


  7 in total

1.  Ghrelin hyporesponsiveness contributes to age-related hyperinflammation in septic shock.

Authors:  Rongqian Wu; Mian Zhou; Weifeng Dong; Youxin Ji; Michael Miksa; Corrado P Marini; Thanjavur S Ravikumar; Ping Wang
Journal:  Ann Surg       Date:  2009-07       Impact factor: 12.969

2.  Expression analysis of the Islet-1 gene in the developing and adult gastrointestinal tract.

Authors:  Pragnya Das; Catherine Lee May
Journal:  Gene Expr Patterns       Date:  2011-01-08       Impact factor: 1.224

3.  Ghrelin secretion is not reduced by increased fat mass during diet-induced obesity.

Authors:  Xiang Qi; Jason T Reed; Guiyun Wang; Song Han; Ella W Englander; George H Greeley
Journal:  Am J Physiol Regul Integr Comp Physiol       Date:  2008-05-21       Impact factor: 3.619

4.  Ghrelin-AMPK Signaling Mediates the Neuroprotective Effects of Calorie Restriction in Parkinson's Disease.

Authors:  Jacqueline A Bayliss; Moyra B Lemus; Romana Stark; Vanessa V Santos; Aiysha Thompson; Daniel J Rees; Sandra Galic; John D Elsworth; Bruce E Kemp; Jeffrey S Davies; Zane B Andrews
Journal:  J Neurosci       Date:  2016-03-09       Impact factor: 6.167

5.  Effects of Flavanols on Enteroendocrine Secretion.

Authors:  Carme Grau-Bové; Carlos González-Quilen; Ximena Terra; M Teresa Blay; Raul Beltrán-Debón; Rosa Jorba-Martín; Beatriz Espina; Montserrat Pinent; Anna Ardévol
Journal:  Biomolecules       Date:  2020-06-01

6.  Ghrelin is the metabolic link connecting calorie restriction to neuroprotection.

Authors:  Jacqueline A Bayliss; Zane B Andrews
Journal:  Neural Regen Res       Date:  2016-08       Impact factor: 5.135

Review 7.  A Novel Pathway of Flavonoids Protecting against Inflammatory Bowel Disease: Modulating Enteroendocrine System.

Authors:  Mingrui Li; Benno Weigmann
Journal:  Metabolites       Date:  2022-01-01
  7 in total

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