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Article

PTPN22 gene polymorphism in Egyptian alopecia areata patients and its impact on response to diphencyprone immunotherapy.

Gene - 10 Jul 2013

El-Zawahry Bakr Mohamed, Azzam Omar Ahmed, Zaki Nagla Sameh, Abdel-Raheem Heba Mohamed, Bassiouny Dalia Ahmed, Khorshied Mervat Mamdooh

Abstract excerpt

PTPN22 1858C>T gene polymorphism has been associated with several autoimmune disorders including alopecia areata. The aim of the current study was to investigate the effect of the inherited genetic polymorphism 1858C>T of PTPN22 gene on the predisposition to severe forms of alopecia areata and its effect on the response to DPC treatment. To achieve our aim, PTPN22 1858C>T genotyping was performed by PCR-based...

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Identifiers

PMID: 23570882
DOI: 10.1016/j.gene.2013.03.070

Genes

PTPN22

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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PTPN22 gene polymorphism in Egyptian alopecia areata patients and its impact on response to diphencyprone immunotherapy.PMID 23570882Read ↗

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