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12/26/2018 3:15:20 AM | Browse: 524 | Download: 751
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Received |
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2018-07-19 02:20 |
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Peer-Review Started |
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2018-07-19 12:59 |
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To Make the First Decision |
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2018-08-09 00:41 |
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Return for Revision |
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2018-08-13 01:52 |
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Revised |
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2018-10-08 02:34 |
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Second Decision |
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2018-10-23 03:34 |
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Accepted by Journal Editor-in-Chief |
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Accepted by Executive Editor-in-Chief |
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2018-10-24 00:18 |
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Articles in Press |
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2018-10-24 00:18 |
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Publication Fee Transferred |
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Edit the Manuscript by Language Editor |
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Typeset the Manuscript |
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2018-11-09 02:58 |
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Publish the Manuscript Online |
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2018-11-14 01:33 |
ISSN |
1948-9358 (online) |
Open Access |
This article is an open-access article which was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/ |
Copyright |
© The Author(s) 2018. Published by Baishideng Publishing Group Inc. All rights reserved. |
Article Reprints |
For details, please visit: http://www.wjgnet.com/bpg/gerinfo/247
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Permissions |
For details, please visit: http://www.wjgnet.com/bpg/gerinfo/207
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Publisher |
Baishideng Publishing Group Inc, 7041 Koll Center Parkway, Suite 160, Pleasanton, CA 94566, USA |
Website |
http://www.wjgnet.com |
Category |
Endocrinology & Metabolism |
Manuscript Type |
Field of Vision |
Article Title |
Circadian rhythms of hormone secretion and obesity
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Manuscript Source |
Invited Manuscript |
All Author List |
Rajendra Raghow |
Funding Agency and Grant Number |
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Corresponding Author |
Rajendra Raghow, PhD, Professor, Department of Veterans Affairs Medical Center, 1030 Jefferson Avenue, Memphis, TN 38104, United States. rraghow@uthsc.edu |
Key Words |
Circadian rhythms; Glucocorticoids; Adipose tissue; Pre-adipocytes; Stem cells; Terminal differentiation |
Core Tip |
Bahrami-Nejad et al examined pre-adipocytes for their ability to differentiate into fat cells in response to hormonal stimuli that were presented either in a pulsatile manner, mimicking circadian rhythms, or delivered continuously. These experiments revealed that adipocyte differentiation program, made up of slow and fast feedback circuits, was able to distinguish between the oscillating and continuous hormonal signals. The authors showed that pre-adipocytes apparently used the fast, positive feedback network to reject the oscillating hormonal cues. In contrast, if delivered continuously, similar strength glucocorticoids impinged on the slow positive feedback circuit to trigger maximal differentiation of pre-adipocytes into bone fide fat cells. The pulsatile vs continuous hormone stimuli were similarly discriminated in vivo since mice receiving glucocorticoids in a non-oscillating manner for 21 d elicited increased accumulation of subcutaneous and visceral fat. These data elucidate a potential mechanism underling the development of obesity associated with chronic stress or Cushing’s disease. |
Publish Date |
2018-11-14 01:33 |
Citation |
Raghow R. Circadian rhythms of hormone secretion and obesity. World J Diabetes 2018; 9(11): 195-198 |
URL |
http://www.wjgnet.com/1948-9358/full/v9/i11/195.htm |
DOI |
http://dx.doi.org/10.4239/wjd.v9.i11.195 |
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