Results 51 to 60 of about 22,652 (194)

The association between neural crest‐derived glia and melanocyte lineages throughout development and disease

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Neural crest cells are a transient cell population that emerges from the dorsal neural tube during neurulation and migrates extensively throughout the embryo. Among their diverse derivatives, glial cells (such as Schwann and satellite ganglionic cells) and melanocytes represent two major lineages. In vitro studies suggested they share a common
Chaya Kalcheim
wiley   +1 more source

R-Ras subfamily proteins elicit distinct physiologic effects and phosphoproteome alterations in neurofibromin-null MPNST cells

open access: yesCell Communication and Signaling, 2021
Background Loss of the Ras GTPase-activating protein neurofibromin promotes nervous system tumor pathogenesis in patients with neurofibromatosis type 1 (NF1).
Shannon M. Weber   +7 more
doaj   +1 more source

Precision therapies for genetic epilepsies in 2025: Promises and pitfalls

open access: yesEpilepsia Open, EarlyView.
Abstract By targeting the underlying etiology, precision therapies offer an exciting paradigm shift to improve the stagnant outcomes of drug‐resistant epilepsies, including developmental and epileptic encephalopathies. Unlike conventional antiseizure medications (ASMs) which only treat the symptoms (seizures) but have no effect on the underlying ...
Shuyu Wang   +3 more
wiley   +1 more source

The neurofibromin recruitment factor Spred1 binds to the GAP related domain without affecting Ras inactivation [PDF]

open access: yes, 2016
Neurofibromatosis type 1 (NF1) and Legius syndrome are related diseases with partially overlapping symptoms caused by alterations of the tumor suppressor genes NF1 (encoding the protein neurofibromin) and SPRED1 (encoding sprouty-related, EVH1 domain ...
Dunzendorfer-Matt, Theresia   +4 more
core   +2 more sources

Neurofibromatosis in Children: Actually and Perspectives

open access: yesChildren, 2022
The three types of neurofibromatosis, namely type 1, type 2, and schwannomatosis, are generally associated with various benign tumors affecting the skin and the nervous system. On rare occasions, especially in patients with neurofibromatosis type 1 (NF1),
Maria Lucia Sur   +8 more
doaj   +1 more source

New Treatment Strategy and Future Research Direction for BRAF‐Mutated Cancer

open access: yesCancer Science, EarlyView.
Treatment with BRAF inhibitor plus MEK inhibitor is currently used in BRAF‐mutated various malignancies except colorectal cancer, and treatments with BRAF and/or MEK inhibitors and anti‐EGFR antibody are used in BRAF‐mutated colorectal cancer. Despite recent advances in BRAF‐targeted therapies, their efficacy is still limited.
Masanobu Takahashi   +2 more
wiley   +1 more source

Post-Transcriptional Regulation of Neurofibromin Level in Cultured Human Melanocytes in Response to Growth Factors [PDF]

open access: yes, 1997
Among the symptoms that characterize neurofibromatosis type 1 (NF1) are pigmentation anomalies such as café au lait spots. It has been suggested that the reduction of the neurofibromin level in the epidermis of NF1 patients is responsible for the ...
Mailhammer, Reinhard   +5 more
core   +1 more source

A COMPREHENSIVE APPROACH TO THE STUDY OF PECULIAR PROPERTIES OF NEUROFIBROMATOSIS TYPE 1

open access: yesКреативная хирургия и онкология, 2017
Having made a literature review, the writers of the article analyze the data of native and foreign researchers on the study of neurofibromatosis type 1.
R. N. Mustafin   +2 more
doaj   +1 more source

Arg1809 substitution in neurofibromin: further evidence of a genotype–phenotype correlation in neurofibromatosis type 1 [PDF]

open access: yesEuropean Journal of Human Genetics, 2015
Arg 1809 substitution in neurofibromin: further evidence of a genotype–phenotype correlation in neurofibromatosis type ...
Santoro, Claudia   +6 more
openaire   +2 more sources

Accelerated long‐term forgetting in children with neurofibromatosis type 1

open access: yesDevelopmental Medicine &Child Neurology, EarlyView.
Abstract Aim To investigate the presence of accelerated long‐term forgetting after a 7‐day delay in children with neurofibromatosis type 1 (NF1), using an adapted verbal memory recall task, Experimental Word Recall Task (EWRT), and to examine its relationship with other cognitive abilities.
Jessica Habib   +8 more
wiley   +1 more source

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