Results 21 to 30 of about 4,822,162 (317)

The Epidermis: Genes On – Genes Off

open access: yesJournal of Investigative Dermatology, 1997
The epidermal keratinocyte stem cell is distinguished by a relatively undifferentiated phenotype and an ability to proliferate. As part of a carefully orchestrated process, the offspring of these stem cells lose the ability to proliferate and begin a process of morphologic and biochemical transformation that results in their conversion into corneocytes.
Eckert, Richard L.   +3 more
openaire   +2 more sources

Deficiencia congénita de leptina y mutación sin sentido del gen de la leptina encontrada en dos hermanas colombianas con obesidad severa

open access: yes, 2019
11 páginasBackground: Congenital leptin deficiency is a recessive genetic disorder associated with severe early-onset obesity. It is caused by mutations in the leptin (LEP) gene, which encodes the protein product leptin.
Hernan Yupanqui-Lozno   +5 more
core   +1 more source

Estudio genético de una muestra poblacional del departamento de Bolivar con 10 marcadores ligados al cromosoma X

open access: yesIatreia, 2010
Los marcadores del cromosoma X se han utilizado en identificación humana y en pruebas de paternidad desde la década de los setenta, entre los más conocidos está el antígeno de los eritrocitos "Xgª", codificado por el gen del locus Xp22.32, y algunas ...
Beatriz Martínez   +7 more
doaj   +2 more sources

Genes-TFs interaction network.

open access: yes, 2022
Hexagons represent hub genes; circle nodes represent TFs associated with hub genes.
Yun Chen (279569)   +5 more
core   +1 more source

Intestine-enriched apolipoprotein b orthologs are required for stem cell progeny differentiation and regeneration in planarians

open access: yesNature Communications, 2022
Lipid metabolism regulates stem cell states and differentiation. Here, the authors demonstrate a requirement in planarians for Apolipoprotein B-mediated neutral lipid transport from intestinal stores to stem cells and their progeny during differentiation
Lily L. Wong   +5 more
doaj   +1 more source

Genes-miRNAs interaction network.

open access: yes, 2022
Hexagons represent hub genes; circle nodes represent miRNAs associated with hub genes.
Yun Chen (279569)   +5 more
core   +1 more source

Gene-Gene and Gene-Environment Interactions in Mild Hyperhomocysteinemia [PDF]

open access: yesPathophysiology of Haemostasis and Thrombosis, 2003
Mild/moderate hyperhomocysteinemia (HHcy), a highly prevalent condition, is independently associated with an increased risk of arterial and venous thromboembolic diseases. Early reports of the association of mild/moderate HHcy with juvenile venous thromboembolism have shown familiarity for HHcy in relatives of index cases with thrombosis.
D'Angelo, Armando   +2 more
openaire   +3 more sources

Genotype-Phenotype Correlations of Pathogenic COCH Variants in DFNA9: A HuGE Systematic Review and Audiometric Meta-Analysis

open access: yesBiomolecules, 2022
Pathogenic missense variants in COCH are associated with DFNA9, an autosomal dominantly inherited type of progressive sensorineural hearing loss with or without vestibular dysfunction.
Sybren M. M. Robijn   +9 more
doaj   +1 more source

Gene–gene and gene–environment interactions in ulcerative colitis [PDF]

open access: yesHuman Genetics, 2013
Genome-wide association studies (GWAS) have identified at least 133 ulcerative colitis (UC) associated loci. The role of genetic factors in clinical practice is not clearly defined. The relevance of genetic variants to disease pathogenesis is still uncertain because of not characterized gene-gene and gene-environment interactions.
Ming-Hsi, Wang   +7 more
openaire   +2 more sources

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen   +23 more
wiley   +1 more source

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