Results 41 to 50 of about 14,886,212 (348)

Global parameter identification of stochastic reaction networks from single trajectories [PDF]

open access: yes, 2011
We consider the problem of inferring the unknown parameters of a stochastic biochemical network model from a single measured time-course of the concentration of some of the involved species.
A Auger   +38 more
core   +1 more source

Microtubule-associated proteins MAP7 and MAP7D1 promote DNA double-strand break repair in the G1 cell cycle phase

open access: yesiScience, 2023
Summary: The DNA-damage response is a complex signaling network that guards genomic integrity. The microtubule cytoskeleton is involved in the repair of DNA double-strand breaks; however, little is known about which cytoskeleton-related proteins are ...
Arlinda Dullovi   +6 more
doaj   +1 more source

Myoneurin regulates BMP signaling by competing with Ppm1a for Smad binding

open access: yesiScience, 2022
Summary: A delicate balance of BMP activity is critical for tissue formation and organogenesis. However, the mechanical molecular details in ensuring the proper duration and intensity of BMP signaling have yet to be fully elucidated.
Shuyan Yang   +7 more
doaj   +1 more source

Oncogenic microRNAs characterization in clear cell renal cell carcinoma [PDF]

open access: yes, 2015
A key challenge for the improvement of clear cell renal cell carcinoma (ccRCC) management could derive from a deeper characterization of the biology of these neoplasms that could greatly improve the diagnosis, prognosis and treatment choice. The aim of
BELLISSIMO, TERESA   +8 more
core   +2 more sources

CANCER STEM CELL BIOLOGY

open access: yesTrakya University Journal of Natural Sciences, 2019
Cancer is becoming the leading cause of death all around the world. To develop better therapeutic options against cancer, we need a thorough understanding of tumor development and dissemination. As our knowledge increases, it becomes apparent that cancer
Serkan İsmail Göktuna   +2 more
doaj   +1 more source

Give me a SINE: how Selective Inhibitors of Nuclear Export modulate autophagy and aging

open access: yesMolecular & Cellular Oncology, 2018
Autophagy is a cellular recycling process leading to lysosomal degradation of damaged macromolecules, which can protect cells against aging. The transcription factor EB (TFEB), a major transcriptional regulator of genes involved in autophagy and ...
A.V. Kumar   +5 more
doaj   +1 more source

Mechanics rules cell biology

open access: yesSports Medicine, Arthroscopy, Rehabilitation, Therapy & Technology, 2010
Cells in the musculoskeletal system are subjected to various mechanical forces in vivo. Years of research have shown that these mechanical forces, including tension and compression, greatly influence various cellular functions such as gene expression ...
Wang James HC, Li Bin
doaj   +1 more source

Centrosomal protein 120 promotes centrosome amplification and gastric cancer progression via USP54-mediated deubiquitination of PLK4

open access: yesiScience, 2023
Summary: Centrosomal protein 120 (CEP120) is a 120 kDa centrosome protein that plays an important role in centrosome replication. Overexpression of CEP120 can lead to centrosome duplicate abnormality, which is closely associated with tumorigenesis and ...
Chenggang Zhang   +11 more
doaj   +1 more source

Noise in multiple sclerosis: unwanted and necessary [PDF]

open access: yes, 2014
As our knowledge about the etiology of multiple sclerosis (MS) increases, deterministic paradigms appear insufficient to describe the pathogenesis of the disease, and the impression is that stochastic phenomena (i.e.
BORDI, Isabella   +7 more
core   +1 more source

mRNA splicing is modulated by intronic microRNAs

open access: yesiScience, 2023
Summary: Splicing of transcripts is catalyzed by the spliceosome, a mega-complex consisting of hundreds of proteins and five snRNAs, which employs direct interactions. When U1 snRNA forms high-affinity binding, namely more than eight base pairs, with the
Luba Farberov   +7 more
doaj   +1 more source

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