Evidence map›Paper›PMID 21406085›Full record

ArticleBMC gastroenterology2011

HMGB1 cytoplasmic translocation in patients with acute liver failure.

Rong-Rong Zhou, Shu-Shan Zhao, Ming-Xiang Zou, Pan Zhang, Bao-Xing Zhang, Xia-Hong Dai, Ning Li, Hong-Bo Liu, Haichao Wang, Xue-Gong Fan

Open access · goldAbstract read
In one paragraph

Article in BMC gastroenterology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 1 pooled it
5.2field-weighted citation impact, top 4% 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

32 citing papers in PubMed, 1 synthesis or guideline pooled it, 59 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Resveratrol: Potential Application in Sepsis.Frontiers in pharmacology · 2022
    Review
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  15. [Damage-associated molecular patterns and liver failure].Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology · 2016
    Review
  16. Article
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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

10 authors at 3 institutions in 2 countries.

Rong-Rong ZhouDepartment of Infectious Diseases, Xiangya Hospital, Central South University, Changsha, 410008 Hunan, PR China.
Shu-Shan Zhao
Ming-Xiang Zou
Pan Zhang
Bao-Xing Zhang
Xia-Hong Dai
Ning Li
Hong-Bo Liu
Haichao Wang
Xue-Gong Fan
Xiangya Hospital Central South University · CNCentral South University · CNNew York University · US

Funding

Regulation of HMGB1 Release in Endotoxemia.R01GM063075 · NIGMS · NORTH SHORE UNIVERSITY HOSPITAL · PI WANG, HAICHAO · 2002 to 2020
$4.2M
NIGMS NIH HHS R01 GM063075NIGMS NIH HHS R01GM063075
6 · The paper itself

Abstract

backgroundHigh-mobility group box 1 (HMGB1) is a late mediator of lethal systemic inflammation. Acute liver failure (ALF) has been shown to trigger systemic inflammation in clinical and animal studies. To evaluate the possibility of HMGB1 cytoplasmic translocation in ALF, we determined whether HMGB1 is released in hepatocytes and end organ in patients with liver failure/injury.

methodsHepG2 cell were stimulated with LPS or TNF-α, the increase of HMGB1 extracellularly in the culture medium and intracellularly in various cellular fractions were determined by western blot or immunocytochemistry. To observe sub-cellular location of HMGB1 in hepatocytes, liver specimens were obtained from 6 patients with ALF caused by HBV infection, 10 patients with chronic viral hepatitis B, 6 healthy controls, as well as animals model of ALF by intraperitoneal administration of D-GalN (600 mg/kg) and LPS (0.5 mg/kg).

resultsIn HepG2 cell culture, LPS or TNF actively induced HMGB1 cytoplasmic translocation and release in a time- and dose-dependent fashion. In animal model of ALF, cytoplasmic HMGB1 translocation was observed in hepatocyts as early as 3 hours post onset of ALF. In patients with ALF caused by HBV infection, cytoplasmic HMGB1 translocation was similarly observed in some hepatocytes of the liver specimen.

conclusionsCytoplasmic HMGB1 translocation may occur during ALF, which may potentially contribute to the pathogenesis of liver inflammatory diseases.

Indexed as

AdultAnimalsCase-Control StudiesCell LineCytokinesCytoplasmDisease Models, AnimalFemaleHepatitis BHepatocytesHMGB1 ProteinHumansLipopolysaccharidesLiver Failure, AcuteMaleMiceCytokinesHMGB1 ProteinLipopolysaccharidesTumor Necrosis Factor-alpha

Identifiers

PMID21406085
PMCPMC3063205
OpenAlexW2012201060

What OpenQuestion holds

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LicenceCC BY
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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.