Results 21 to 30 of about 21,981 (227)

Large family genetic analysis: effects of variegated porphyria and hemophilia b on reproductive traits

open access: yesJournal of V. N. Karazin Kharkiv National University: Series Medicine, 2022
Introduction. The relevance of the study of genetic pathologies is due to the growing prevalence in most countries, disability and mortality of persons, high costs of support and treatment.
Valeriia Dorofieieva, Olena Fedota
doaj   +1 more source

Sick leave, disability, and mortality in acute hepatic porphyria: a nationwide cohort study

open access: yesOrphanet Journal of Rare Diseases, 2020
Background Acute hepatic porphyria (AHP) consists of three rare metabolic disorders. We investigated the risk of long-term sick leave, disability pension, and premature death in individuals with AHP compared to the general population.
Carl Michael Baravelli   +3 more
doaj   +1 more source

Porphyria cutanea tarda in a HIV- positive patient [PDF]

open access: yesAnais Brasileiros de Dermatologia, 2016
: This is a case report about Porphyria cutanea tarda (PCT) and its relationship with the infection caused by the human immunodeficiency virus (HIV). Cutaneous porphyria is an illness caused by enzymatic modification that results in partial deficiency of
Valéria Aparecida Zanela Franzon   +3 more
doaj   +2 more sources

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

open access: yesAnais Brasileiros de Dermatologia, 2018
: 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.
Isabella Brasil Succi   +3 more
doaj   +1 more source

Mortality in Pedigrees with Acute Intermittent Porphyria

open access: yesLife, 2022
High mortality rates have been reported in historical cohorts of acute intermittent porphyria (AIP) patients. The mortality associated with (hydroxymethylbilane synthase) HMBS variant heterozygosity is unknown. This study estimates all-cause mortality in
Rochus Neeleman   +6 more
doaj   +1 more source

Establishing a network of specialist Porphyria centres - effects on diagnostic activities and services

open access: yesOrphanet Journal of Rare Diseases, 2012
Background The porphyrias are a heterogeneous group of rare metabolic diseases. The full spectrum of porphyria diagnostics is usually performed by specialized porphyria laboratories or centres.
Tollånes Mette C   +7 more
doaj   +1 more source

19-year-old female with abdominal pain [PDF]

open access: yesRomanian Journal of Neurology, 2013
Porphyria is a group of at least 8 diseases that differ greatly between them. Common feature of these diseases is the accumulation in the body of porphyrins or porphyrin precursors, due to defects of specific enzymes in the biosynthesis of heme.
Ioan Buraga, Adrian-Florin Dobrescu
doaj   +1 more source

Environmental Pollutant Hexachlorobenzene Induces Hypertension In a Rat Model [PDF]

open access: yes, 2018
Hexachlorobenzene (HCB) is a dioxin-like environmental pollutant, widely distributed in the environment. New research links exposure to high levels of persistent organic environmental toxicants to cardiovascular disease, however little is known about the
Alvarez, Laura   +8 more
core   +1 more source

Characterization of a new mutation (R292G) and a deletion at the human uroporphyrinogen decarboxylase locus in two patients with hepatoerythropoietic porphyria [PDF]

open access: yes, 1992
A deficiency in the activity of uroporphyrinogen decarboxylase (UROD), the fifth enzyme of the haem biosynthetic pathway, is found in familial porphyria cutanea tarda (F-PCT) and hepatoerythropoietic porphyria (HEP). A new mutation (R292G) and a deletion
Bourgeois, F. (Francine)   +6 more
core   +1 more source

Acute Intermittent Porphyria: Pathophysiology and Treatment [PDF]

open access: yes, 1984
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/90337/1/j.1875-9114.1984.tb03340.x ...
Anderson   +76 more
core   +1 more source

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