Results 41 to 50 of about 247,558 (284)

Genetic regulation of pituitary gland development in human and mouse [PDF]

open access: yes, 2009
Normal hypothalamopituitary development is closely related to that of the forebrain and is dependent upon a complex genetic cascade of transcription factors and signaling molecules that may be either intrinsic or extrinsic to the developing Rathke’s ...
Aarskog   +321 more
core   +2 more sources

Population-based estimate of prostate cancer risk for carriers of the HOXB13 missense mutation G84E. [PDF]

open access: yesPLoS ONE, 2013
The HOXB13 missense mutation G84E (rs138213197) is associated with increased risk of prostate cancer, but the current estimate of increased risk has a wide confidence interval (width of 95% confidence interval (CI) >200-fold) so the point estimate of 20 ...
Robert J MacInnis   +7 more
doaj   +1 more source

Circuit topology predicts pathogenicity of missense mutations

open access: yesProteins: Structure, Function, and Bioinformatics, 2022
AbstractThe contact topology of a protein determines important aspects of the folding process. The topological measure of contact order has been shown to be predictive of the rate of folding. Circuit topology is emerging as another fundamental descriptor of biomolecular structure, with predicted effects on the folding rate. We analyze the residue‐based
Jaie Woodard   +2 more
openaire   +3 more sources

Molecular analysis of 42 patients with congenital dyserythropoietic anemia type II: new mutations in the SEC23B gene and a search for a genotype-phenotype relationship

open access: yesHaematologica, 2010
Background The most frequent form of congenital dyserythropoietic anemia is the type II form. Recently it was shown that the vast majority of patients with congenital dyserythropoietic anemia type II carry mutations in the SEC23B gene.
Achille Iolascon   +8 more
doaj   +1 more source

Novel missense MTTP gene mutations causing abetalipoproteinemia [PDF]

open access: yesBiochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids, 2014
The microsomal triglyceride transfer protein (MTTP) plays a critical role in the formation of hepatic very low density lipoprotein. Abetalipoproteinemia (ABL) is a rare, naturally occurring extreme form of MTTP inhibition, which is characterized by the virtual absence of apolipoprotein (apo) B-containing lipoproteins in blood.
Sharon A, Miller   +5 more
openaire   +2 more sources

NF2/merlin in hereditary neurofibromatosis 2 versus cancer: biologic mechanisms and clinical associations. [PDF]

open access: yes, 2013
Inactivating germline mutations in the tumor suppressor gene NF2 cause the hereditary syndrome neurofibromatosis 2, which is characterized by the development of neoplasms of the nervous system, most notably bilateral vestibular schwannoma.
Angelo, Laura S   +2 more
core   +3 more sources

Congenital ichthyosiform erythroderma with a novel variant in ABCA12 in a Chinese patient

open access: yesPediatric Investigation, 2020
Introduction Congenital ichthyosiform erythroderma (CIE ) is characterized by fine, whitish scales on a background of erythematous skin over the whole body; it is reportedly caused by mutations in ABCA12, ALOX12B, ALOXE3, CERS3, CYP4F22, NIPAL4, PNPLA1 ...
Zhou Yang   +4 more
doaj   +1 more source

Case report: ALK D1225N missense mutation in lung adenocarcinoma responds to tyrosine kinase inhibitors

open access: yesFrontiers in Pharmacology, 2023
ALK gene missense mutations are conventionally considered non-driver mutations without pathological significance, and therefore, there is a lack of effective target drugs against them.
Jianxin Chen, Junhui Wang
doaj   +1 more source

Molecular Mechanisms of Disease-Causing Missense Mutations [PDF]

open access: yesJournal of Molecular Biology, 2013
Genetic variations resulting in a change of amino acid sequence can have a dramatic effect on stability, hydrogen bond network, conformational dynamics, activity and many other physiologically important properties of proteins. The substitutions of only one residue in a protein sequence, so-called missense mutations, can be related to many pathological ...
Stefl, Shannon   +4 more
openaire   +2 more sources

Oncogenic NRAS Mutation in Incipient Sarcomatous Transformation of Cystic Nephroma From a Patient With DICER1‐Related Tumor Predisposition Syndrome

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Anaplastic sarcoma of the kidney (ASK) is a DICER1‐associated malignant tumor presumed to arise in a benign precursor, pediatric cystic nephroma (PCN). However, the initial oncogenic alteration(s) associated with malignant transformation are unknown.
Nahir Cortes‐Santiago   +6 more
wiley   +1 more source

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