Results 121 to 130 of about 149 (148)

Retinoma: An overview

open access: yesPediatric Investigation, EarlyView.
Retinoma, a benign tumor caused by biallelic retinoblastoma gene (RB1) inactivation, offers key insights into retinoblastoma development and oncogenesis. This review explores its molecular genetics, clinical features, diagnosis, management, and potential implications for advancing the prevention and treatment of retinoblastoma.
Panagiotis N. Toumasis   +3 more
wiley   +1 more source

Liposome‐Polymer Nanoparticles Loaded with Copper Diethyldithiocarbamate and 6‐Bromo‐Indirubin‐3′‐Oxime Enable the Treatment of Refractive Melanoma

open access: yesSmall, EarlyView.
Cancer cells are exposed to heightened levels of endoplasmic reticulum stress and inflammation within the tumor microenvironment which can lead to therapeutic resistance. To address this issue, liposome‐polymer nanoparticles loaded with copper diethyldithiocarbamate (CuET), a potent inhibitor of the p97‐UFD1‐NPL4 protein complex, and the anti ...
Radu A. Paun   +4 more
wiley   +1 more source

Mantle Cell Lymphoma of the Thyroid: A Rare Cause of Life‐Threatening Airway Compromise

open access: yes
The Kaohsiung Journal of Medical Sciences, EarlyView.
Kanokwan Kesornpatumanant   +3 more
wiley   +1 more source
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Cyclins, cyclin‐dependent kinases and differentiation

BioEssays, 1997
AbstractCyclin‐dependent kinases and their regulatory subunits, the cyclins, are known to regulate progression through the cell cycle. Yet these same proteins are often expressed in non‐cycling, differentiated cells. This review surveys the available information about cyclins and cyclin‐dependent kinases in differentiated cells and explores the ...
Chun Y. Gao, Peggy S. Zelenka
openaire   +3 more sources

A proliferation of cyclins

Trends in Cell Biology, 1992
Cyclins are regulatory subunits of the serine/threonine protein kinases that play key roles in cell cycle control. The roster of known cyclins has expanded significantly in the past year, revealing a large and very diverse family of proteins. Although cyclins were originally characterized by their periodic accumulation during interphase and destruction
Steven I. Reed, Daniel J. Lew
openaire   +3 more sources

Cyclins, Cyclin-Dependent Kinases, and Cyclin-Dependent Kinase Inhibitors in the Mouse Nervous System

Molecular Neurobiology, 2020
Development and normal physiology of the nervous system require proliferation and differentiation of stem and progenitor cells in a strictly controlled manner. The number of cells generated depends on the type of cell division, the cell cycle length, and the fraction of cells that exit the cell cycle to become quiescent or differentiate. The underlying
Alice Grison   +2 more
openaire   +4 more sources

Cyclin E

The International Journal of Biochemistry & Cell Biology, 2004
E-type cyclins (cyclin E1 and cyclin E2) are expressed during the late G1 phase of the cell cycle until the end of the S-phase. The activity of cyclin E is limiting for the passage of cells through the restriction point "R" which marks a "point of no return" for cells entering the division cycle from a resting state or passing from G1 into S-phase ...
Tarik, Möröy, Christoph, Geisen
openaire   +2 more sources

Viral cyclins

Reviews in Medical Virology, 2000
Cyclins are regulatory subunits of the cyclin-dependent protein kinases (CDKs). Members of this serine-threonine kinase family regulate the progression of cells through the division cycle. Until some years ago, cyclins were presumed to be encoded exclusively by eukaryotic cells.
S, Mittnacht, C, Boshoff
openaire   +2 more sources

Expression of cyclins, cyclin-dependent kinases and cyclin-dependent kinase inhibitors in oligodendrogliomas in humans

Neuroscience Letters, 2003
Cyclins are regulatory proteins of the cell cycle which bind and activate kinases. In gliomas, contrary to many malignancies, cyclin D1 is rarely amplified, but together with other cyclins, it increases with anaplasia. In a series of 23 surgical biopsies of grade II and III oligodendroglioma, cyclin D1, E, A, B1, CDK4-6, CDK2, Cdc2 and p27/Kip.1 have ...
FIANO, VALENTINA   +2 more
openaire   +4 more sources

Cyclins and breast cancer

Breast Cancer Research and Treatment, 1998
Cyclins are regulatory subunits for cyclin dependent kinases in the coordination of the cell cycle. Cyclins can also serve non-cell cycle functions, such as the transactivation of estrogen receptor by cyclin D. Evidence for the participation of the G1 cyclins D and E in breast cancer is summarized, including transgenic and knockout mice, transfections,
Qun Zhou, Patricia S. Steeg
openaire   +2 more sources

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