Results 71 to 80 of about 528,814 (282)

Analysis of biomedical and health queries: Lessons learned from TREC and CLEF evaluation benchmarks [PDF]

open access: yes, 2015
International audienceBACKGROUND:Inherited ichthyoses represent a group of rare skin disorders characterized by scaling, hyperkeratosis and inconstant erythema, involving most of the tegument. Epidemiology remains poorly described.
Chouquet, Cécile   +2 more
core   +2 more sources

Obstetrical aspects in congenital ichtyosis [PDF]

open access: yes, 2016
We present a case of congenital ichthyosis because obstetrical literature is scarce and most obstetricians could need a reminder and update. Congenital ichthyosis (CI) comprises a variety of skin disorders characterised by abnormal keratinization of the ...
Dehaene, Isabelle   +2 more
core  

Clinical and Genetic Significance of Chromosomal Microarray Screening of Asymptomatic Newborns

open access: yesJournal of Clinical Laboratory Analysis, EarlyView.
Among 99 asymptomatic newborns with abnormal low‐resolution chromosomal microarray (LR‐CMA) screening, 70.7% harbored microduplication/microdeletions with syndromic implications. However, only a minority exhibited developmental concerns during early follow‐up, highlighting the need for cautious interpretation.
Naye Choi, Hwa Young Kim, Jung Min Ko
wiley   +1 more source

NIPAL4 mutation c.527C˃A identified in Romanian patients with autosomal recessive congenital ichthyosis

open access: yesRomanian Journal of Laboratory Medicine, 2016
Introduction: Autosomal recessive congenital ichthyosis is a non-syndromic ichthyosis, with a genetic background of mutations in 9 genes. This case series presents clinical and paraclinical particularities of 3 Romanian ARCI patients with NIPAL4 mutation
Maier Dalila   +4 more
doaj   +1 more source

Ichthyin (NIPAL4)-autosomal recessive congenital ichthyosis with atopic diathesis: Case report and literature review

open access: yesJournal of Dermatology and Dermatologic Surgery, 2016
Autosomal recessive congenital ichthyosis (ARCI), is a rare form of ichthyosis with multiple mutations identified. Ichthyin (NIPAL4) gene mutation is identified in about 18% of cases.
Yousef Binamer
doaj   +1 more source

Ichthyosis, exocrine pancreatic insufficiency, impaired neutrophil chemotaxis, growth retardation, and metaphyseal dysplasia (Shwachman syndrome). [PDF]

open access: yes, 1991
The Shwachman syndrome comprises exocrine pancreatic insufficiency, growth retardation, and bone marrow hypoplasia resulting in neutropenia. Clinical, morphological, and ultrastructural studies, as well as hair analysis, were performed in a patient with ...
Goeteyn, M. (M.)   +4 more
core   +1 more source

Novel CYP4F22 mutations associated with autosomal recessive congenital ichthyosis (ARCI). Study of the CYP4F22 c.1303C>T founder mutation

open access: yesPLoS ONE, 2020
Mutations in CYP4F22 cause autosomal recessive congenital ichthyosis (ARCI). However, less than 10% of all ARCI patients carry a mutation in CYP4F22.
U. Esperón-Moldes   +10 more
semanticscholar   +1 more source

Stratum Corneum Ceramide Abnormalities in Atopic Dermatitis: Pathophysiology and Implications for Disease Management

open access: yesThe Journal of Dermatology, EarlyView.
ABSTRACT The stratum corneum, as the outermost layer of the skin, functions as a critical barrier that maintains cutaneous hydration and systemic homeostasis. Among its structural lipids, ceramides constitute the most abundant and diverse component. These molecules are essential for the formation of lamellar structures that secure barrier integrity ...
Takashi Sakai
wiley   +1 more source

New developments in the molecular treatment of ichthyosis: review of the literature

open access: yesOrphanet Journal of Rare Diseases, 2022
Ichthyosis covers a wide spectrum of diseases affecting the cornification of the skin. In recent years, new advances in understanding the pathophysiology of ichthyosis have been made.
M. D. W. Joosten   +4 more
doaj   +1 more source

Epidemiology of hypospadias in China: A nationwide surveillance‐based study, 2010–2020

open access: yesAndrology, EarlyView.
Abstract Background The prevalence of hypospadias varied internationally. However, epidemiological data on hypospadias in contemporary China remain limited. Objectives We aim to examine the epidemiological characteristics of hypospadias in Chinese population.
Chen Zhiyu   +7 more
wiley   +1 more source

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