Results 11 to 20 of about 22,402 (163)

Genetic interactions between neurofibromin and endothelin receptor B in mice. [PDF]

open access: yesPLoS ONE, 2013
When mutations in two different genes produce the same mutant phenotype, it suggests that the encoded proteins either interact with each other, or act in parallel to fulfill a similar purpose.
Mugdha Deo   +2 more
doaj   +2 more sources

Neurofibromin regulates metabolic rate via neuronal mechanisms in Drosophila

open access: yesNature Communications, 2021
Neurofibromatosis type 1 (NF1) is a genetic disorder caused by mutations in neurofibromin and associated with disruptions in physiology and behavior. Here the authors show that neurofibromin regulates metabolic homeostasis via a discrete brain circuit in
Valentina Botero   +12 more
doaj   +2 more sources

Loss of neurofibromin induces inflammatory macrophage phenotypic switch and retinal neovascularization via GLUT1 activation

open access: yesCell Reports
Summary: Persons with neurofibromatosis type 1 (NF1) exhibit enhanced glucose metabolism, which is replicated in Nf1-mutant mice. Inflammatory macrophages invest NF1-associated tumors, and targeting macrophages appears efficacious in NF1 models ...
Zsuzsanna Bordan   +2 more
exaly   +3 more sources

Neurofibromin 1 mutations impair the function of human induced pluripotent stem cell-derived microglia [PDF]

open access: yesDisease Models & Mechanisms, 2023
Leonard D. Kuhrt   +14 more
doaj   +2 more sources

Nuclear Isoforms of Neurofibromin Are Required for Proper Spindle Organization and Chromosome Segregation

open access: yesCells, 2020
Mitotic spindles are highly organized, microtubule (MT)-based, transient structures that serve the fundamental function of unerring chromosome segregation during cell division and thus of genomic stability during tissue morphogenesis and homeostasis ...
Charoula Peta   +4 more
doaj   +2 more sources

Absence of Neurofibromin Induces an Oncogenic Metabolic Switch via Mitochondrial ERK-Mediated Phosphorylation of the Chaperone TRAP1 [PDF]

open access: yesCell Reports, 2017
Mutations in neurofibromin, a Ras GTPase-activating protein, lead to the tumor predisposition syndrome neurofibromatosis type 1. Here, we report that cells lacking neurofibromin exhibit enhanced glycolysis and decreased respiration in a Ras/ERK-dependent
Ionica Masgras   +18 more
doaj   +2 more sources

A Novel Frameshift Mutation in Neurofibromin 1 Gene in a Chinese Family with Neurofibromatosis Type 1 [PDF]

open access: yesChinese Medical Journal, 2017
Ying-Ying Dong   +9 more
doaj   +2 more sources

Mechanistic insights from animal models of neurofibromatosis type 1 cognitive impairment

open access: yesDisease Models & Mechanisms, 2022
Neurofibromatosis type 1 (NF1) is an autosomal-dominant neurogenetic disorder caused by mutations in the gene neurofibromin 1 (NF1). NF1 predisposes individuals to a variety of symptoms, including peripheral nerve tumors, brain tumors and cognitive ...
Andrew H. Miller, Mary C. Halloran
doaj   +1 more source

Neurofibromin expression by normal salivary glands

open access: yesHead & Face Medicine, 2021
Introduction Neurofibromin, a protein encoded by the NF1 gene, is mutated in neurofibromatosis 1, one of the most common genetic diseases. Oral manifestations are common and a high prevalence of hyposalivation was recently described in individuals with ...
Eloá Borges Luna   +3 more
doaj   +1 more source

Childhood-Onset Refractory Hypertension Results from Neurofibromatosis Type 1 Caused by a Splicing NF1 Mutation

open access: yesKidney & Blood Pressure Research, 2023
Introduction: Neurofibromatosis type 1 (NF-1) is caused by mutations in the NF1 gene that encodes neurofibromin, a negative regulator of RAS proto-oncogene.
Yi-Ting Lu   +7 more
doaj   +1 more source

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