New somatic TERT promoter variants enhance the Telomerase activity in Glioblastoma.


Journal

Acta neuropathologica communications
ISSN: 2051-5960
Titre abrégé: Acta Neuropathol Commun
Pays: England
ID NLM: 101610673

Informations de publication

Date de publication:
25 08 2020
Historique:
received: 04 06 2020
accepted: 12 08 2020
entrez: 27 8 2020
pubmed: 28 8 2020
medline: 1 6 2021
Statut: epublish

Résumé

The catalytic activity of human Telomerase Reverse Transcriptase (TERT) compensates for the loss of telomere length, eroded during each cell cycle, to ensure a correct division of stem and germinal cells. In human tumors, ectopic TERT reactivation, most frequently due to hotspot mutations in the promoter region (TERTp), i.e. c.1-124 C > T, c.1-146 C > T, confers a proliferative advantage to neoplastic cells. In gliomas, TERTp mutations (TERTp

Identifiants

pubmed: 32843091
doi: 10.1186/s40478-020-01022-4
pii: 10.1186/s40478-020-01022-4
pmc: PMC7445914
doi:

Substances chimiques

TERT protein, human EC 2.7.7.49
Telomerase EC 2.7.7.49

Types de publication

Case Reports Journal Article Research Support, Non-U.S. Gov't

Langues

eng

Sous-ensembles de citation

IM

Pagination

145

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Auteurs

Tiziana Pierini (T)

Molecular Medicine Laboratory, Centro di Ricerche Emato-Oncologiche (C.R.E.O.), S. Maria della Misericordia Hospital, University of Perugia, P.le Menghini 9, 06132, Perugia, Italy.

Carlotta Nardelli (C)

Molecular Medicine Laboratory, Centro di Ricerche Emato-Oncologiche (C.R.E.O.), S. Maria della Misericordia Hospital, University of Perugia, P.le Menghini 9, 06132, Perugia, Italy.

Anair Graciela Lema Fernandez (AG)

Molecular Medicine Laboratory, Centro di Ricerche Emato-Oncologiche (C.R.E.O.), S. Maria della Misericordia Hospital, University of Perugia, P.le Menghini 9, 06132, Perugia, Italy.

Valentina Pierini (V)

Molecular Medicine Laboratory, Centro di Ricerche Emato-Oncologiche (C.R.E.O.), S. Maria della Misericordia Hospital, University of Perugia, P.le Menghini 9, 06132, Perugia, Italy.

Fabrizia Pellanera (F)

Molecular Medicine Laboratory, Centro di Ricerche Emato-Oncologiche (C.R.E.O.), S. Maria della Misericordia Hospital, University of Perugia, P.le Menghini 9, 06132, Perugia, Italy.

Valeria Nofrini (V)

Molecular Medicine Laboratory, Centro di Ricerche Emato-Oncologiche (C.R.E.O.), S. Maria della Misericordia Hospital, University of Perugia, P.le Menghini 9, 06132, Perugia, Italy.

Paolo Gorello (P)

Molecular Medicine Laboratory, Centro di Ricerche Emato-Oncologiche (C.R.E.O.), S. Maria della Misericordia Hospital, University of Perugia, P.le Menghini 9, 06132, Perugia, Italy.

Martina Moretti (M)

Molecular Medicine Laboratory, Centro di Ricerche Emato-Oncologiche (C.R.E.O.), S. Maria della Misericordia Hospital, University of Perugia, P.le Menghini 9, 06132, Perugia, Italy.

Silvia Arniani (S)

Molecular Medicine Laboratory, Centro di Ricerche Emato-Oncologiche (C.R.E.O.), S. Maria della Misericordia Hospital, University of Perugia, P.le Menghini 9, 06132, Perugia, Italy.

Giovanni Roti (G)

Hematology and Center of Bone Marrow Transplants, Medicine and Surgery Department, University and Hospital of Parma, Via Gramsci 14, 43126, Parma, Italy.

Paolo Giovenali (P)

Diagnostic Cytology and Histology Unit, S. Maria della Misericordia Hospital, P.le Giorgio Menghini 8/9, 06132, Perugia, Italy.

Marco Lupattelli (M)

Division of Radiotherapy, S. Maria della Misericordia Hospital, P.le Giorgio Menghini 8/9, 06132, Perugia, Italy.

Giulio Metro (G)

Medical Oncology, S. Maria della Misericordia Hospital, P.le Giorgio Menghini 8/9, 06132, Perugia, Italy.

Carmen Molica (C)

Medical Oncology, S. Maria della Misericordia Hospital, P.le Giorgio Menghini 8/9, 06132, Perugia, Italy.

Corrado Castrioto (C)

Division of Neurosurgery, S. Maria della Misericordia Hospital, P.le Giorgio Menghini 8/9, 06132, Perugia, Italy.

Rodolfo Corinaldesi (R)

Division of Neurosurgery, S. Maria della Misericordia Hospital, P.le Giorgio Menghini 8/9, 06132, Perugia, Italy.

Maria Elena Laurenti (ME)

Pathology Unit, S. Maria Hospital, V. Tristano di Joannuccio, 05100, Terni, Italy.

Stefano Ascani (S)

Pathology Unit, S. Maria Hospital, V. Tristano di Joannuccio, 05100, Terni, Italy.

Cristina Mecucci (C)

Molecular Medicine Laboratory, Centro di Ricerche Emato-Oncologiche (C.R.E.O.), S. Maria della Misericordia Hospital, University of Perugia, P.le Menghini 9, 06132, Perugia, Italy. cristina.mecucci@unipg.it.

Roberta La Starza (R)

Molecular Medicine Laboratory, Centro di Ricerche Emato-Oncologiche (C.R.E.O.), S. Maria della Misericordia Hospital, University of Perugia, P.le Menghini 9, 06132, Perugia, Italy. roberta.lastarza@unipg.it.

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Classifications MeSH