Evidence map›Paper›PMID 34456560›Full record

ArticleDrug design, development and therapy2021

Doxazosin Attenuates Liver Fibrosis by Inhibiting Autophagy in Hepatic Stellate Cells via Activation of the PI3K/Akt/mTOR Signaling Pathway.

Ai-Yuan Xiu, Qian Ding, Zhen Li, Chun-Qing Zhang

Open access · goldAbstract read
In one paragraph

Article in Drug design, development and therapy, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
47citing papers in PubMed, 1 pooled it
5.8field-weighted citation impact, top 2% 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

47 citing papers in PubMed, 1 synthesis or guideline pooled it, 76 citations in OpenAlex.

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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

4 authors at 2 institutions in 1 country.

Ai-Yuan XiuDepartment of Gastroenterology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, People's Republic of China.ORCID 0000-0001-8393-5458
Qian DingDepartment of Gastroenterology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, People's Republic of China.ORCID 0000-0002-2301-8487
Zhen LiDepartment of Gastroenterology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, People's Republic of China.ORCID 0000-0003-1860-3048
Chun-Qing ZhangDepartment of Gastroenterology, Shandong Provincial Hospital, Cheeloo College of Medicine, Shandong University, Jinan, People's Republic of China.ORCID 0000-0001-8711-1579
Shandong Provincial Hospital · CNShandong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo investigate the effect of doxazosin on autophagy and the activation of hepatic stellate cells (HSCs) in vivo and in vitro and determine the underlying mechanism.

methodsIn vivo, a mouse liver fibrosis model was induced by the intraperitoneal injection of carbon tetrachloride (CCl

resultsDoxazosin inhibited HSC proliferation and migration. HSC activation was attenuated by doxazosin in a concentration-dependent manner in vivo and in vitro. Doxazosin also blocked autophagic flux and induced apoptosis in HSCs. In addition, the PI3K/Akt/mTOR pathway was activated by doxazosin and regulated fibrosis, autophagy and apoptosis in HSCs.

conclusionThe study confirmed that doxazosin could inhibit autophagy by activating the PI3K/Akt/mTOR signaling pathway and attenuate liver fibrosis.

Indexed as

Adrenergic alpha-1 Receptor AntagonistsAnimalsApoptosisAutophagyCarbon TetrachlorideCell LineCell ProliferationDisease Models, AnimalDose-Response Relationship, DrugDoxazosinHepatic Stellate CellsHumansLiver CirrhosisMaleMiceMice, Inbred C57BLAdrenergic alpha-1 Receptor AntagonistsCarbon TetrachlorideDoxazosinmTOR protein, mousePhosphatidylinositol 3-KinaseProto-Oncogene Proteins c-aktTOR Serine-Threonine Kinasesapoptosisautophagydoxazosinliver fibrosismTOR

Identifiers

PMID34456560
PMCPMC8387324
OpenAlexW3194878570

What OpenQuestion holds

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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.