Evidence map›Paper›PMID 29641722›Full record

ArticleAnais brasileiros de dermatologia

Genetic ancestry of patients with porphyria cutanea tarda in a country with mixed races: a cross-sectional study (Rio de Janeiro - Brazil).

Isabella Brasil Succi, Luís Cristóvão Pôrto, Patricia Mariana Gonçalves da Rocha Porto Domingues, João Carlos Macedo Fonseca

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Article in Anais brasileiros de dermatologia. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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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

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Isabella Brasil SucciDepartment of Dermatology, Hospital Universitário Pedro Ernesto - Universidade do Estado do Rio de Janeiro (UERJ) - Rio de Janeiro (RJ), Brazil.
Luís Cristóvão PôrtoLaboratory of Histocompatibility and Cryopreservation - Policlínica Piquet Carneiro - Universidade do Estado do Rio de Janeiro (UERJ) - Rio de Janeiro (RJ), Brazil.
Patricia Mariana Gonçalves da Rocha Porto DominguesLaboratory of DNA Diagnoses - Universidade do Estado do Rio de Janeiro (UERJ) - Rio de Janeiro (RJ), Brazil.
João Carlos Macedo FonsecaDepartment of Dermatology, Hospital Universitário Pedro Ernesto - Universidade do Estado do Rio de Janeiro (UERJ) - Rio de Janeiro (RJ), Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Porphyria cutanea tarda has a complex etiology with genetic factors not completely elucidated. The miscegenation of the Brazilian population has important implications in the predisposition to diseases. There are no studies concerning the genetic ancestry of patients with porphyria cutanea tarda from a mixed population. Thirty patients living in Rio de Janeiro with sporadic porphyria cutanea tarda were studied for the genetic ancestry through informative markers - INDELS. There was a significant predominance of European ancestry across the sample of patients with porphyria cutanea tarda (70.2%), and a small contribution of African and Amerindian ancestry, 20.1% and 10.9%, respectively.

Indexed as

BrazilCross-Sectional StudiesGenetic MarkersGenotypeHumansPorphyria Cutanea TardaWhite PeopleGenetic Markers

Identifiers

PMID29641722
PMCPMC5871387

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