Evidence map›Paper›PMID 28330461›Full record

ArticleBMC gastroenterology2017

Impaired liver regeneration is associated with reduced cyclin B1 in natural killer T cell-deficient mice.

Ami Ben Ya'acov, Hadar Meir, Lydia Zolotaryova, Yaron Ilan, Eyal Shteyer

Open access · goldAbstract read
In one paragraph

Article in BMC gastroenterology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.8field-weighted citation impact, top 31% 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

4 citing papers in PubMed, 12 citations in OpenAlex.

  1. 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

5 authors at 1 institution in 1 country.

Ami Ben Ya'acovLiver Unit, Hebrew University-Hadassah Medical Center, Jerusalem, Israel. amib@szmc.org.il.
Hadar MeirLiver Unit, Hebrew University-Hadassah Medical Center, Jerusalem, Israel.
Lydia ZolotaryovaLiver Unit, Hebrew University-Hadassah Medical Center, Jerusalem, Israel.
Yaron IlanLiver Unit, Hebrew University-Hadassah Medical Center, Jerusalem, Israel.
Eyal ShteyerDepartment of Pediatrics, Hebrew University-Hadassah Medical Center, Jerusalem, Israel.
Hadassah Medical Center · IL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIt has been shown that the proportion of natural killer T cells is markedly elevated during liver regeneration and their activation under different conditions can modulate this process. As natural killer T cells and liver injury are central in liver regeneration, elucidating their role is important.

methodsThe aim of the current study is to explore the role of natural killer T cells in impaired liver regeneration. Concanvalin A was injected 4 days before partial hepatectomy to natural killer T cells- deficient mice or to anti CD1d1-treated mice. Ki-67 and proliferating cell nuclear antigen were used to measure hepatocytes proliferation. Expression of hepatic cyclin B1 and proliferating cell nuclear antigen were evaluated by Western Blot and liver injury was assessed by ALT and histology.

resultsNatural killer T cells- deficient or mice injected with anti CD1d antibodies exhibited reduced liver regeneration. These mice were considerably resistant to ConA-induced liver injury. In the absence of NKT cells hepatic proliferating cell nuclear antigen and cyclin B1 decreased in mice injected with Concanvalin A before partial hepatectomy. This was accompanied with reduced serum interleukin-6 levels.

conclusionsNatural killer T cells play an important role in liver regeneration, which is associated with cyclin B1 and interleukin-6.

Indexed as

HepatectomyNatural Killer T-CellsAlanine TransaminaseAnimalsAntigens, CD1dBlotting, WesternCell ProliferationConcanavalin ACyclin B1Electrophoresis, Polyacrylamide GelHepatocytesInterleukin-6LiverLiver RegenerationMaleMiceAlanine TransaminaseAntigens, CD1dCcnb1 protein, mouseCD1d antigen, mouseConcanavalin ACyclin B1Interleukin-6interleukin-6, mouseMitogensProliferating Cell Nuclear AntigenCD1dCyclinB1Interleukin-6Liver regenerationNKT cells

Identifiers

PMID28330461
PMCPMC5363052
OpenAlexW2602808548

What OpenQuestion holds

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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 OpenQuestion graph.