Evidence map›Paper›PMID 26058861›Full record

ArticleAmerican journal of physiology. Endocrinology and metabolism2015

Central effects of humanin on hepatic triglyceride secretion.

Zhenwei Gong, Kai Su, Lingguang Cui, Emir Tas, Ting Zhang, H Henry Dong, Shoshana Yakar, Radhika H Muzumdar

Abstract read
In one paragraph

Article in American journal of physiology. Endocrinology and metabolism, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

22 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
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  5. Article
  6. Review
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  8. Review
  9. Review
  10. Mitochondrial-derived peptides in energy metabolism.American journal of physiology. Endocrinology and metabolism · 2020
    Review
  11. Article
  12. Article
  13. Lysosomes as a therapeutic target.Nature reviews. Drug discovery · 2019
    Review
  14. Article
  15. Review
  16. Article
  17. Article
  18. Review
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Zhenwei GongDepartment of Pediatrics, Children's Hospital of Pittsburgh of the University of Pittsburgh Medical Center, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania;
Kai SuDepartment of Pediatrics, Children's Hospital of Pittsburgh of the University of Pittsburgh Medical Center, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania;
Lingguang CuiDepartment of Pediatrics, Children's Hospital at Montefiore, Albert Einstein College of Medicine, Bronx, New York; and.
Emir TasDepartment of Pediatrics, Children's Hospital of Pittsburgh of the University of Pittsburgh Medical Center, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania;
Ting ZhangDepartment of Pediatrics, Children's Hospital of Pittsburgh of the University of Pittsburgh Medical Center, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania;
H Henry DongDepartment of Pediatrics, Children's Hospital of Pittsburgh of the University of Pittsburgh Medical Center, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania;
Shoshana YakarDavid B. Kriser Dental Center, Department of Basic Science and Craniofacial Biology, New York University College of Dentistry, New York, New York.
Radhika H MuzumdarDepartment of Pediatrics, Children's Hospital of Pittsburgh of the University of Pittsburgh Medical Center, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania; radhika.muzumdar@chp.edu.

Funding

Novel Regulators of Glucose Homeostasis in AgingR01AG035114 · NIA · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI MUZUMDAR, RADHIKA HIREN · 2010 to 2014
$1.6M
Fox01 in Beta-Cell CompensationR01DK098437 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI DONG, HENGJIANG HENRY · 2014 to 2017
$1.4M
CNS/IGF-axis in modulation of body composition in agingK08AG027462 · NIA · MONTEFIORE MEDICAL CENTER (BRONX, NY) · PI MUZUMDAR, RADHIKA HIREN · 2007 to 2011
$747k
NIA NIH HHS K08-AG-027462NIA NIH HHS K08-AG-027462-03S1NIA NIH HHS R01-AG-035114NIDDK NIH HHS R01 DK098437
6 · The paper itself

Abstract

Humanin (HN) is an endogenous mitochondria-associated peptide that has been shown to protect against various Alzheimer's disease-associated insults, myocardial ischemia-reperfusion injury, and reactive oxygen species-induced cell death. We have shown previously that HN improves whole body glucose homeostasis by improving insulin sensitivity and increasing glucose-stimulated insulin secretion (GSIS) from the β-cells. Here, we report that intraperitoneal treatment with one of HN analogs, HNG, decreases body weight gain, visceral fat, and hepatic triglyceride (TG) accumulation in high-fat diet-fed mice. The decrease in hepatic TG accumulation is due to increased activity of hepatic microsomal triglyceride transfer protein (MTTP) and increased hepatic TG secretion. Both intravenous (iv) and intracerebroventricular (icv) infusion of HNG acutely increase TG secretion from the liver. Vagotomy blocks the effect on both iv and icv HNG on TG secretion, suggesting that the effects of HNG on hepatic TG flux are centrally mediated. Our data suggest that HN is a new player in central regulation of peripheral lipid metabolism.

Indexed as

Models, BiologicalAdiposityAnimalsAnti-Obesity AgentsCarrier ProteinsCells, CulturedCentral Nervous System AgentsDiet, High-FatHepatocytesInfusions, IntravenousInfusions, IntraventricularIntra-Abdominal FatIntracellular Signaling Peptides and ProteinsLiverMaleMice, Inbred C57BLAnti-Obesity AgentsCarrier ProteinsCentral Nervous System AgentsHNG peptidehumaninIntracellular Signaling Peptides and Proteinsmicrosomal triglyceride transfer proteinPeptidesTriglycerideshepatic microsomal triglyceride transfer proteinhumaninhypothalamustriglyceride secretion

Identifiers

PMID26058861
PMCPMC4525112

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.