FILIP, Daniel and Marek MRÁZ. The role of MYC in the transformation and aggressiveness of ?indolent? B-cell malignancies. LEUKEMIA & LYMPHOMA. LONDON: INFORMA HEALTHCARE, 2020, vol. 61, No 3, p. 510-524. ISSN 1042-8194. Available from: https://dx.doi.org/10.1080/10428194.2019.1675877.
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Basic information
Original name The role of MYC in the transformation and aggressiveness of ?indolent? B-cell malignancies
Authors FILIP, Daniel (703 Slovakia, belonging to the institution) and Marek MRÁZ (203 Czech Republic, guarantor, belonging to the institution).
Edition LEUKEMIA & LYMPHOMA, LONDON, INFORMA HEALTHCARE, 2020, 1042-8194.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 30204 Oncology
Country of publisher United Kingdom of Great Britain and Northern Ireland
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 3.280
RIV identification code RIV/00216224:14740/20:00118594
Organization unit Central European Institute of Technology
Doi http://dx.doi.org/10.1080/10428194.2019.1675877
UT WoS 000491844800001
Keywords in English Lymphomas; indolent mature B-cell malignancies; transformation; MYC; microRNA
Tags 14110212, podil, rivok
Tags International impact, Reviewed
Changed by Changed by: Mgr. Pavla Foltynová, Ph.D., učo 106624. Changed: 12/5/2021 12:44.
Abstract
MYC was found to be involved in many germinal center derived lymphomas, and more recently in the histological transformation of indolent mature B-cell malignancies, such as follicular lymphoma (FL), chronic lymphocytic leukemia (CLL) and mucosa-associated lymphoid tissue lymphoma (MALT) to aggressive diffuse large B-cell lymphoma (DLBCL). Pathological MYC activity gain in lymphomas is able to overcome its regulation by repressors, which leads to bypassing the affinity-based selection of B-cells. Arguably the MYC activity gain is the most constantly observed phenomenon (>70% of cases) in transformed FL/MALT/CLL (Richter?s transformation) and co-occurs with specific aberrations such as the loss of p53, CDKN2A/B, or gain of BCL2/BCL6. Here we summarize recent progress in the understanding of MYC regulatory network in lymphoma B-cells and highlight its involvement in lymphomas? histological transformation by regulating cyclins, CDKs, p21, p27, BCL2, E2F, FOXP1, BCR signaling components, and non-coding microRNA (miRNA) genes such as miR-150, miR-29, miR-17-92, and miR-34a.
Links
NV18-03-00054, research and development projectName: ÚLOHA MICRORNA A JEJICH CÍLOVÝCH MOLEKUL V TRANSFORMACI FOLIKULÁRNÍHO LYMFOMU A AGRESIVITĚ CHRONICKÉ LYMFOCYTÁRNÍ LEUKÉMIE
Investor: Ministry of Health of the CR
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