Evidence map›Paper›PMID 34988903›Full record

ReviewJournal of physiology and biochemistry2022

The role of protein tyrosine phosphatase 1B (PTP1B) in the pathogenesis of type 2 diabetes mellitus and its complications.

Maryam Teimouri, Hossein Hosseini, Zahra ArabSadeghabadi, Reyhaneh Babaei-Khorzoughi, Sattar Gorgani-Firuzjaee, Reza Meshkani

Abstract readReview
PubMed Publisher
In one paragraph

Review in Journal of physiology and biochemistry, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
8.4field-weighted citation impact, top 1% 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

45 citing papers in PubMed, 104 citations in OpenAlex.

  1. Review
  2. Pharmaceuticals (Basel, Switzerland) · 2026
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  10. New Horizons in Metabolic Health: Unveiling the Future of Drug Discovery and Development.Endocrine, metabolic & immune disorders drug targets · 2026
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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

6 authors at 5 institutions in 1 country.

Maryam TeimouriDepartment of Clinical Biochemistry, School of Allied Medical Sciences, Shahroud University of Medical Sciences, Shahroud, Iran.
Hossein HosseiniDepartment of Clinical Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
Zahra ArabSadeghabadiDepartment of Clinical Sciences, Faculty of Veterinary Science, Bu-Ali Sina University, Hamedan, Iran.
Reyhaneh Babaei-KhorzoughiDepartment of Clinical Biochemistry, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
Sattar Gorgani-FiruzjaeeDepartment of Medical Laboratory Sciences, School of Allied Health Medicine, AJA University of Medical Sciences, Tehran, Iran.
Reza MeshkaniDepartment of Clinical Biochemistry, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran. rmeshkani@tums.ac.ir.ORCID http://orcid.org/0000-0003-1835-2883
Tehran University of Medical Sciences · IRAja University of Medical Sciences · IRBu-Ali Sina University · IRMashhad University of Medical Sciences · IRShahroud University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Insulin resistance, the most important characteristic of the type 2 diabetes mellitus (T2DM), is mostly caused by impairment in the insulin receptor (IR) signal transduction pathway. Protein tyrosine phosphatase 1B (PTP1B), one of the main negative regulators of the IR signaling pathway, is broadly expressed in various cells and tissues. PTP1B decreases the phosphorylation of the IR resulting in insulin resistance in various tissues. The evidence for the physiological role of PTP1B in regulation of metabolic pathways came from whole-body PTP1B-knockout mice. Whole-body and tissue-specific PTP1B-knockout mice showed improvement in adiposity, insulin resistance, and glucose tolerance. In addition, the key role of PTP1B in the pathogenesis of T2DM and its complications was further investigated in mice models of PTP1B deficient/overexpression. In recent years, targeting PTP1B using PTP1B inhibitors is being considered an attractive target to treat T2DM. PTP1B inhibitors improve the sensitivity of the insulin receptor and have the ability to cure insulin resistance-related diseases. We herein summarized the biological functions of PTP1B in different tissues in vivo and in vitro. We also describe the effectiveness of potent PTP1B inhibitors as pharmaceutical agents to treat T2DM.

Indexed as

Diabetes Mellitus, Type 2Insulin ResistanceProtein Tyrosine Phosphatase, Non-Receptor Type 1AnimalsEnzyme InhibitorsInsulinMiceMice, KnockoutReceptor, InsulinEnzyme InhibitorsInsulinProtein Tyrosine Phosphatase, Non-Receptor Type 1Ptpn1 protein, mouseReceptor, InsulinDiabetesDiabetes complicationsInsulin signalingProtein tyrosine phosphatase 1B

Identifiers

PMID34988903
OpenAlexW4205912860

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.