Results 61 to 70 of about 2,373,012 (300)

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Transcription factors - Methods and protocols

European Journal of Histochemistry, 2011
A hearty wellcome to prof. Higgins editorial toil: a necessary tool for those colleagues (young and older) fighting each day with the transcription factor they are involved with.
CarloAlberto Redi
doaj   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Prunus transcription factors: Breeding perspectives

Frontiers in Plant Science, 2015
Many plant processes depend on differential gene expression, which is generally controlled by complex proteins called transcription factors (TFs). In peach, 1,533 TFs have been identified, accounting for about 5.5% of the 27,852 protein-coding genes ...
Valmor João Bianchi, Manuel eRubio, Livio eTrainotti, Ignazio eVerde, Claudio eBonghi, Pedro eMartinez-Gomez   +5 more
doaj   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

TEAD and YAP regulate the enhancer network of human embryonic pancreatic progenitors. [PDF]

, 2015
The genomic regulatory programmes that underlie human organogenesis are poorly understood. Pancreas development, in particular, has pivotal implications for pancreatic regeneration, cancer and diabetes.
A Kapoor, A Krapp, A Rada-Iglesias, A Sawada, A-C Binot, AF Hezel, AJ Saldanha, B Zhao, B Zhao, C Cortijo, C Haumaitre, C Trapnell, CHH Cho, CY McLean, DA Stoffers, DW Huang, E Kroon, E Rodríguez-Seguel, EF Chiang, F Argenton, F Esni, F Supek, FC Lynn, FC Pan, H Fang, H Fang, H Lango Allen, I Morán, I Rooman, J Bessa, J van Arensbergen, JM Oliver-Krasinski, K Kawakami, K Piper, K Piper, K Skouloudaki, KJ Gaulton, KM Petzold, KS Zaret, L Elghazi, L Pasquali, M Borowiak, M Carrasco, M Gannon, MA Maestro, MC Whitlock, MF Offield, MJL de Hoon, MN Weedon, MP Creyghton, N Bardeesy, N Gao, NM George, P Jacquemin, PA Seymour, R O’Rahilly, R Xie, RE Jennings, RF Luco, S Gupta, S Heinz, S Xuan, T Derrien, T Jowett, W Zhang, WA Whyte, Y Fujitani, Y Liu-Chittenden   +67 more
core   +2 more sources

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Extending the dynamic range of transcription factor action by translational regulation

, 2015
A crucial step in the regulation of gene expression is binding of transcription factor (TF) proteins to regulatory sites along the DNA. But transcription factors act at nanomolar concentrations, and noise due to random arrival of these molecules at their
Bialek, William, Sokolowski, Thomas R., Tkačik, Gašper, Walczak, Aleksandra M.   +3 more
core   +1 more source

Reprogramming of lysosomal gene expression by interleukin-4 and Stat6. [PDF]

, 2013
BACKGROUND: Lysosomes play important roles in multiple aspects of physiology, but the problem of how the transcription of lysosomal genes is coordinated remains incompletely understood.
Bartlett, NW, Brignull, LM, Czimmerer, Z, Daniel, B, Johnston, SL, Meira, LB, Nagy, L, Nohturfft, A, Saidi, H, Villela, I   +9 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