Results 91 to 100 of about 1,335,250 (277)

Complex coordination of cell plasticity by a PGC-1α-controlled transcriptional network in skeletal muscle [PDF]

, 2015
Skeletal muscle cells exhibit an enormous plastic capacity in order to adapt to external stimuli. Even though our overall understanding of the molecular mechanisms that underlie phenotypic changes in skeletal muscle cells remains poor, several factors ...
Agrawal, Aitchison, Altschul, Andersson, Blows, Blows, Bonduriansky, Brooks, Chenoweth, Chenoweth, Chung, Connallon, Coyne, Dallerac, Darwin, Doerge, Eyre-Walker, Fang, Ferreira, Ferveur, Fiumera, Frentiu, Gibbs, Gosden, Haldane, Hereford, Hine, Hine, Hine, Howard, Howard, Johnston, Kennington, Kingsolver, Kistler, Labeur, Lande, Long, Magwire, Mousseau, Park, Rako, Reinhart, Ritchie, Roff, Rundle, Sall, Siller, Swanson, Wagner, Weeks, Wilkinson, Zhang   +52 more
core   +4 more sources

Regulation of HPV transcription

Clinics, 2018
Human papillomavirus infection is associated with the development of malignant and benign neoplasms. Approximately 40 viral types can infect the anogenital mucosa and are categorized into high- and low-risk oncogenic human papillomavirus, depending on their association with the development of cervical carcinoma. High-risk human papillomavirus 16 and 18
Ribeiro, Aline Lopes, Caodaglio, Amanda Schiersner, Sichero, Laura   +2 more
openaire   +5 more sources

Time after time – circadian clocks through the lens of oscillator theory

FEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo, Carolin Ector, Hanspeter Herzel   +2 more
wiley   +1 more source

Relationship between Ratio of Second and Fourth Digit and Obesity Traits among Different Ethnic Groups in Ilorin, North Central Nigeria

Notulae Scientia Biologicae, 2016
Digit ratio (2D:4D) denotes the relative length of the second and fourth digits. There are contradicting reports on its relationship with ethnicity/race, whereas convincing studies show it is related to obesity.
Bolaji Fatai OYEYEMI, John Oluwafemi ADEBAYO, Abass Toba ANIFOWOSHE, Oluyinka Ajibola IYIOLA   +3 more
doaj   +1 more source

The C-terminus of p63 contains multiple regulatory elements with different functions [PDF]

, 2010
The transcription factor p63 is expressed as at least six different isoforms, of which two have been assigned critical biological roles within ectodermal development and skin stem cell biology on the one hand and supervision of the genetic stability of ...
Candi, Eleonora, Durst, Florian, Dötsch, Volker, Melino, Gennaro, Ou, Horng Der, Rajalingam, Krishnaraj, Schäfer, Birgit, Straub, Wesley E., Weber, Tobias Alexander   +8 more
core   +2 more sources

Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions

FEBS Letters, EarlyView.
Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf, Nicholas F. Downing, Kaitlyn M. Mills, Samuel C. Metcalfe, Alexander E. Kritzer, Lindsey D. Mayo, Peter C. Hollenhorst   +6 more
wiley   +1 more source

FTO Gene Associates and Interacts with Obesity Risk, Physical Activity, Energy Intake, and Time Spent Sitting: Pilot Study in a Nigerian Population

Journal of Obesity, 2017
Fat mass and obesity-associated (FTO) gene influences obesity but studies have shown that environmental/lifestyle variables like physical activity (PA), time spent sitting (TSS), and energy intake might mediate the effect.
Bolaji Fatai Oyeyemi, Charles Ayorinde Ologunde, Ayonposi Bukola Olaoye, Nanfizat Abiket Alamukii   +3 more
doaj   +1 more source

Transcriptional Regulation of Gene Expression in \u3cem\u3eTetrahymena thermophila\u3c/em\u3e [PDF]

, 1990
The only well-characterized study of gene expression in Tetrahymena thermophila (1) demonstrates that the temperature dependent expression of the Ser H3 gene is regulated at the level of mRNA stability.
Gorovsky, Martin A., Karrer, Kathleen M., Stargell, Laurie A.   +2 more
core   +1 more source

PARP-1 regulates DNA repair factor availability. [PDF]

, 2018
PARP-1 holds major functions on chromatin, DNA damage repair and transcriptional regulation, both of which are relevant in the context of cancer. Here, unbiased transcriptional profiling revealed the downstream transcriptional profile of PARP-1 enzymatic
Birbe, Ruth, Brand, Lucas J, Cendon-Florez, Ylenia, Chand, Saswati N., de Leeuw, Renée, Dicker, Adam, MD, PhD, Dylgjeri, Emanuela, Evans, Joseph, Feng, Felix Y, Gallagher, Peter, Gaur, Sanchaika, Gomella, Leonard G, Gordon, Nicolas, Han, Sumin, Huang, Fangjin, Kelly, William Kevin, Knudsen, Beatrice, Knudsen, Karen E, Lallas, Costas D, Leiby, Benjamin E, Mandigo, Amy C., McCann, Jennifer J, McCue, Peter, McNair, Christopher, Parsons, Theodore, Poudel Neupane, Neermala, Raj, Ganesh V, Schiewer, M J, Shafi, Ayesha A, Trabulsi, Edouard J, Visakorpi, Tapio, Zhao, Shuang G   +31 more
core   +2 more sources

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source