Results 11 to 20 of about 126,726 (160)

Somatic mutation testing: the role in differential diagnosis of thyroid neoplasms [PDF]

open access: yesЭндокринная хирургия, 2019
Background: In the preoperative diagnosis of thyroid tumors the cytological examination of the material of fine needle aspiration biopsy is the gold standard and serves as the basis for planning of treatment strategy.
Vera A. Kachko   +5 more
doaj   +1 more source

Expression of tert Prevents ALT in Zebrafish Brain Tumors

open access: yesFrontiers in Cell and Developmental Biology, 2020
The activation of a telomere maintenance mechanism (TMM) is an essential step in cancer progression to escape replicative senescence and apoptosis.
Aurora Irene Idilli   +7 more
doaj   +1 more source

Synthesis of Enantiopure tert-Butanesulfinamide from tert-Butanesulfinyloxazolidinone [PDF]

open access: yesThe Journal of Organic Chemistry, 2004
AbstractFor Abstract see ChemInform Abstract in Full Text.
Qin, Yong   +4 more
openaire   +3 more sources

Translational practice of fluorescence in situ hybridisation to identify neuroblastic tumours with TERT rearrangements

open access: yesThe Journal of Pathology: Clinical Research, 2023
Recently, telomerase reverse transcriptase (TERT) gene rearrangements have been identified in neuroblastoma (NB), the typical pathological type of neuroblastic tumours (NTs); however, the prevalence of TERT rearrangements in other types of NT remains ...
Yongbo Yu   +12 more
doaj   +1 more source

Telomerase Reverse Transcriptase (TERT) Regulation in Thyroid Cancer: A Review

open access: yesFrontiers in Endocrinology, 2020
Telomerase reverse transcriptase (TERT) is the catalytic subunit of the enzyme telomerase and is essential for telomerase activity. Upregulation of TERT expression and resulting telomerase activity occurs in the large majority of malignancies, including ...
Brittany A. McKelvey   +5 more
doaj   +1 more source

(R)-N-{2-tert-Butyl-2-[(R)-tert-butylsulfonamido]ethylidene}-tert-butanesulfonamide [PDF]

open access: yesActa Crystallographica Section E Structure Reports Online, 2008
The title compound, C(14)H(30)N(2)O(2)S(2), is the product of the monoaddition reaction of tert-butyl magnesium chloride with bis-[(R)-N-tert-butanesulfinyl]ethanediimine. There are two almost identical mol-ecules in the asymmetric unit, the mol-ecular conformation of which is stabilized by an intra-molecular N-H⋯N hydrogen bond.
Cong-Bin Fan, Xiao-Xia Sun, Yu Hu
openaire   +3 more sources

Expression of telomerase reverse transcriptase in peripheral T‐cell lymphoma

open access: yesCancer Medicine, 2021
Telomere length is maintained by the activation of telomerase, which causes continuous cell division and proliferation in many carcinomas. A catalytic reverse transcriptase protein (TERT) encoded by the TERT gene plays a critical role in the activation ...
Fumiko Arakawa   +13 more
doaj   +1 more source

TERT expression is associated with metastasis from thin primaries, exhausted CD4+ T cells in melanoma and with DNA repair across cancer entities.

open access: yesPLoS ONE, 2023
Telomerase reverse transcriptase (TERT) promoter mutations occur frequently in cancer, have been associated with increased TERT expression and cell proliferation, and could potentially influence therapeutic regimens for melanoma.
Christina Katharina Kuhn   +10 more
doaj   +1 more source

Mutations in Non–Small Cell Lung Cancer: Clinicopathologic Features and Prognostic Implications

open access: yesClinical Medicine Insights: Oncology, 2023
Introduction: The associations between the clinical characteristics of non–small cell lung cancer (NSCLC) and mutations in telomerase reverse transcriptase ( TERT ) gene remain unclear.
Liu Yang   +8 more
doaj   +1 more source

Mathematical model of a telomerase transcriptional regulatory network developed by cell-based screening: analysis of inhibitor effects and telomerase expression mechanisms. [PDF]

open access: yesPLoS Computational Biology, 2014
Cancer cells depend on transcription of telomerase reverse transcriptase (TERT). Many transcription factors affect TERT, though regulation occurs in context of a broader network. Network effects on telomerase regulation have not been investigated, though
Alan E Bilsland   +6 more
doaj   +1 more source

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