Results 21 to 30 of about 373,131 (211)

The RASopathies: from pathogenetics to therapeutics

open access: yesDisease Models & Mechanisms, 2022
The RASopathies are a group of disorders caused by a germline mutation in one of the genes encoding a component of the RAS/MAPK pathway. These disorders, including neurofibromatosis type 1, Noonan syndrome, cardiofaciocutaneous syndrome, Costello ...
Katie E. Hebron   +2 more
doaj   +1 more source

TP53 and p16INK4A, but not H-KI-Ras, are involved in tumorigenesis and progression of pleomorphic adenomas. [PDF]

open access: yes, 2006
The putative role of TP53 and p16INK4A tumor suppressor genes and Ras oncogenes in the development and progression of salivary gland neoplasias was studied in 28 cases of pleomorphic adenomas (PA), 4 cases of cystic adenocarcinomas, and 1 case of ...
AGNESE, Valentina   +18 more
core   +1 more source

A Microarray study of Carpet-Shell Clam (Ruditapes decussatus) shows common and organ-specific growth-related gene expression Differences in gills and digestive gland [PDF]

open access: yes, 2017
Growth rate is one of the most important traits from the point of view of individual fitness and commercial production in mollusks, but its molecular and physiological basis is poorly known.
Carlos Saavedra   +7 more
core   +3 more sources

Renin angiotensin system genes are biomarkers for personalized treatment of acute myeloid leukemia with Doxorubicin as well as etoposide.

open access: yesPLoS ONE, 2020
Despite the availability of various treatment protocols, response to therapy in patients with Acute Myeloid Leukemia (AML) remains largely unpredictable.
Seyhan Turk   +11 more
doaj   +1 more source

Mutational Activation of ras Genes is Absent in Pediatric Osteosarcoma [PDF]

open access: yes, 1995
Activation of ras oncogenes is found in human cancers; overall it is observed in 15% of all neoplasms. The purpose of this study was to assess the extent of involvement of ras oncogenes in osteosarcoma.
Antillon, F. (Federico)   +3 more
core   +1 more source

Understanding intellectual disability through RASopathies [PDF]

open access: yes, 2014
Intellectual disability, commonly known as mental retardation in the International Classification of Disease from World Health Organization, is the term that describes an intellectual and adaptive cognitive disability that begins in early life during the
Pagani, Mario Rafael   +1 more
core   +1 more source

Ras-dva small GTPases lost during evolution of amniotes regulate regeneration in anamniotes

open access: yesScientific Reports, 2018
In contrast to amniotes (reptiles, birds and mammals), anamniotes (fishes and amphibians) can effectively regenerate body appendages such as fins, limbs and tails. Why such a useful capability was progressively lost in amniotes remains unknown.
Anastasiya S. Ivanova   +5 more
doaj   +1 more source

n-ras and k-ras Mutations Among Some Iraqi Patients with Acute Lymphoblastic Leukemia

open access: yesKufa Journal for Veterinary Medical Sciences, 2016
Somatic mutations which influence the activity of RAS genes, n-, h-, and k-ras, are recognized mainly in codons 12, 13, and 61 of exons 2 and 3 in human cancers.
Wiaam Ahmed Al-Amili   +3 more
doaj   +1 more source

A Novel Ras--Related Signature Improves Prognostic Capacity in Oesophageal Squamous Cell Carcinoma

open access: yesFrontiers in Genetics, 2022
Oesophageal squamous cell carcinoma (ESCC) remains a clinically challenging disease with high morbidity rates and poor prognosis. ESCC is also the most common pathological type of oesophageal cancer (EC) in China.
Hao-Shuai Yang   +7 more
doaj   +1 more source

Rhabdomyosarcoma: Advances in Molecular and Cellular Biology. [PDF]

open access: yes, 2015
Rhabdomyosarcoma (RMS) is the most common soft tissue malignancy in childhood and adolescence. The two major histological subtypes of RMS are alveolar RMS, driven by the fusion protein PAX3-FKHR or PAX7-FKHR, and embryonic RMS, which is usually ...
Duan, Zhenfeng   +5 more
core   +3 more sources

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