Evidence map›Paper›PMID 28302174›Full record

ArticleReproductive biology and endocrinology : RB&E2017

Feedback inhibition of CREB signaling by p38 MAPK contributes to the negative regulation of steroidogenesis.

Jiaxin Li, Qian Zhou, Zhuang Ma, Meina Wang, Wen-Jun Shen, Salman Azhar, Zhigang Guo, Zhigang Hu

Open access · goldAbstract read
In one paragraph

Article in Reproductive biology and endocrinology : RB&E, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.6field-weighted citation impact, top 10% of its field
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

9 citing papers in PubMed, 25 citations in OpenAlex.

  1. Thromboxane AAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
    Article
  2. Article
  3. Role of p38 MAPK Signalling in Testis Development and Male Fertility.Oxidative medicine and cellular longevity · 2022
    Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Molecular Mechanisms of Action of FSH.Frontiers in endocrinology · 2019
    Review
  9. 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 at 2 institutions in 2 countries.

Jiaxin LiJiangsu Key Laboratory for Molecular and Medical Biotechnology, College of Life Sciences, Nanjing Normal University, 1 WenYuan Road, Nanjing, 210023, China.
Qian ZhouJiangsu Key Laboratory for Molecular and Medical Biotechnology, College of Life Sciences, Nanjing Normal University, 1 WenYuan Road, Nanjing, 210023, China.
Zhuang MaJiangsu Key Laboratory for Molecular and Medical Biotechnology, College of Life Sciences, Nanjing Normal University, 1 WenYuan Road, Nanjing, 210023, China.
Meina WangJiangsu Key Laboratory for Molecular and Medical Biotechnology, College of Life Sciences, Nanjing Normal University, 1 WenYuan Road, Nanjing, 210023, China.
Wen-Jun ShenGeriatric Research, Education and Clinical Center, VA Palo Alto Health Care System, Palo Alto, CA, 94304, USA.
Salman AzharGeriatric Research, Education and Clinical Center, VA Palo Alto Health Care System, Palo Alto, CA, 94304, USA.
Zhigang GuoJiangsu Key Laboratory for Molecular and Medical Biotechnology, College of Life Sciences, Nanjing Normal University, 1 WenYuan Road, Nanjing, 210023, China.
Zhigang HuJiangsu Key Laboratory for Molecular and Medical Biotechnology, College of Life Sciences, Nanjing Normal University, 1 WenYuan Road, Nanjing, 210023, China. huzg_2000@126.com.
Nanjing Normal University · CNGeriatric Research Education and Clinical Center · US

Funding

HOW DO CELLS PROCESS HIGH DENSITY LIPOPROTEINS?R01HL033881 · NHLBI · VETERANS ADMIN PALO ALTO HEALTH CARE SYS · PI AZHAR, SALMAN · 1985 to 2014
$3.8M
Role of Cholesterol in Age-related Decline in SteroidogenesisI01BX001923 · VA · VETERANS ADMIN PALO ALTO HEALTH CARE SYS · PI AZHAR, SALMAN · 2013 to 2020
–
BLRD VA I01 BX001923NHLBI NIH HHS R01 HL033881
6 · The paper itself

Abstract

backgroundSteroidogenesis is a complex, multi-steps biological process in which, cholesterol precursor is converted to steroids in a tissue specific and tropic hormone dependent manner. Given that steroidogenesis is achieved by coordinated functioning of multiple tissue specific enzymes, many steroids intermediates/metabolites are generated during this process. Both the steroid products as well as major lipoprotein cholesterol donor, high-density lipoprotein 3 (hHDL

methodsIn the current study, we examined the effects of treatment of a mouse model of steroidogenesis, Y1-BS1 adrenocortical tumor cells with pregnenolone, 22(R)-Hydroxycholesterol [22(R)-diol] or hHDL

resultsTreatment of Y1 cells with H

conclusionOur data demonstrate induction of a ROS/p38 MAPK -mediated feedback inhibitory pathway by oxy-cholesterol and steroid intermediates and products attenuates steroidogenesis via inhibition of CREB transcriptional activity.

Indexed as

Signal TransductionAdrenal Cortex NeoplasmsAnimalsBlotting, WesternCatalaseCell Line, TumorCholesterol Side-Chain Cleavage EnzymeCyclic AMP Response Element-Binding ProteinFeedback, PhysiologicalGene Expression Regulation, NeoplasticGlutathione PeroxidaseGlutathione Peroxidase GPX1Hydrogen PeroxideHydroxycholesterolsMiceOxidants22-hydroxycholesterolCatalaseCholesterol Side-Chain Cleavage EnzymeCyclic AMP Response Element-Binding ProteinGlutathione PeroxidaseGlutathione Peroxidase GPX1Gpx1 protein, mouseHydrogen PeroxideHydroxycholesterolsOxidantsp38 Mitogen-Activated Protein KinasesPhosphoproteinsPregnenoloneReactive Oxygen SpeciesSteroidogenic Acute Regulatory ProteinSteroidsSuperoxide DismutaseCREBFeedback regulationp38 MAPKSteroidogenesisSteroids intermediates

Identifiers

PMID28302174
PMCPMC5356319
OpenAlexW2595347557

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.