Results 121 to 130 of about 54,326 (298)

Slx5/Slx8-dependent ubiquitin hotspots on chromatin contribute to stress tolerance [PDF]

, 2019
Chromatin is a highly regulated environment, and protein association with chromatin is often controlled by post-translational modifications and the corresponding enzymatic machinery.
Habermann, B., Hoepfler, M., Jentsch, S., Kern, M., Pfander, B., Prytuliak, R., Straub, T.   +6 more
core   +3 more sources

Human Cyclophilins—An Emerging Class of Drug Targets

Medicinal Research Reviews, EarlyView.
ABSTRACT Cyclophilins are a family of enzymes with peptidyl‐prolyl isomerase activity found in all cells of all organisms. To date, 17 cyclophilin isoforms have been identified in the human body, participating in diverse biological processes. Consequently, cyclophilins have emerged as promising targets for drug development to address a wide array of ...
Katarina Jurkova, Hana Navratilova, Kamil Musilek, Ondrej Benek   +3 more
wiley   +1 more source

Senp1 drives hypoxia-induced polycythemia via GATA1 and Bcl-xL in subjects with Monge's disease. [PDF]

, 2016
In this study, because excessive polycythemia is a predominant trait in some high-altitude dwellers (chronic mountain sickness [CMS] or Monge's disease) but not others living at the same altitude in the Andes, we took advantage of this human experiment ...
Appenzeller, Otto, Azad, Priti, Bafna, Vineet, Cabrales, Pedro J, Haddad, Gabriel G, Hsiao, Yu Hsin, Poulsen, Orit, Ronen, Roy, Zhao, Huiwen W, Zhou, Dan   +9 more
core  

Homologous Recombination: To Fork and Beyond [PDF]

, 2018
Accurate completion of genome duplication is threatened by multiple factors that hamper the advance and stability of the replication forks. Cells need to tolerate many of these blocking lesions to timely complete DNA replication, postponing their repair ...
Prado Velasco, José Félix
core   +1 more source

Proteome Analysis of Corynebacterium diphtheriae–Macrophage Interaction

PROTEOMICS, EarlyView.
ABSTRACT Contact of Corynebacterium diphtheriae with macrophages induces adaptations on both bacterial and cellular sides. The study presented here was aiming to shed light on the simultaneous intracellular adaptation of the bacteria and changes in the proteome of the phagocytes in response to the internalization of C. diphtheriae.
Luca Musella, Jens Möller, Christopher Lischer, Julio Vera‐Gonzalez, Jörg Hofmann, Lisa Ott, Andreas Burkovski   +6 more
wiley   +1 more source

SUMO suppresses the activity of the jasmonic acid receptor CORONATINE INSENSITIVE1 [PDF]

, 2018
Plants respond rapidly to sudden environmental cues, often responding prior to changes in the hormone levels that coordinate these responses. How this is achieved is not fully understood. The integrative role of the phytohormone jasmonic acid (JA) relies
Anand, Ganesh Srinivasan, Cummins, Ian, Fitches, Elaine, Grant, Murray R., Orosa, Beatriz, Roberts, Michael R., Sadanandom, Ari, Singh, Prashant, Srivastava, Anjil Kumar, Walsh, Charlotte, Zhang, Cunjin   +10 more
core   +4 more sources

Attenuation of arsenic trioxide‐induced endothelial injury: unveiling the protective role of ginkgolic acid through inhibition of TRPM4 SUMOylation: Evidence from Raman cellular imaging

VIEW, EarlyView.
Inhibiting the SUMOylation modification of TRPM4 can prevent the vascular endothelial damage caused by ATO. Inhibition of TRPM4 SUMOylation, either pharmacologically by GA or genetically by the K618R mutation, protects against ATO‐induced vascular endothelial damage.
Ting‐Ting Tong, Ya‐Dong Xue, Yu‐Yao Zhang, Chun‐Xiao Yu, Xin‐Yu Yao, Yu‐Xuan Han, Kai Zhang, Mei‐Mei Shen, Yu Zhao, Yun‐Feng Cui, Zi‐Yue Ma, Yu‐Yang Fu, Yong‐Zhen Wang, Jing Jin, Ke Tang, Yang Liu, Yang Li, Rong Huo, Tao Ban   +18 more
wiley   +1 more source

Hypomethylating agents in vacuoles, E1 enzyme, X‐linked, autoinflammatory, somatic syndrome (VEXAS): A systematic review

British Journal of Haematology, EarlyView.
Summary VEXAS syndrome (vacuoles, E1 enzyme, X‐linked, autoinflammatory, somatic) is an X‐linked, systemic, haemato‐inflammatory syndrome caused by somatic mutations in the UBA1 gene. No standardized treatment guidelines exist, but evidence is emerging that treatment with hypomethylating agents (HMAs) can induce improvement of the inflammatory symptoms,
Fieke W. Hoff, Roochi Trikha, Emma M. Groarke, Bhavisha A. Patel   +3 more
wiley   +1 more source

Adenovirus type 5 E4 Orf3 protein targets promyelocytic leukaemia (PML) protein nuclear domains for disruption via a sequence in PML isoform II that is predicted as a protein interaction site by bioinformatic analysis [PDF]

, 2009
Human adenovirus type 5 infection causes the disruption of structures in the cell nucleus termed promyelocytic leukaemia (PML) protein nuclear domains or ND10, which contain the PML protein as a critical component. This disruption is achieved through the
Araujo, Beech, Bernardi, Bernardi, Borden, Bourhis, Callaghan, Carvalho, Condemine, Condemine, Dalessio, Doucas, E. Emmott, Evans, Everett, Everett, Everett, Fagioli, Fagioli, Hoppe, Ishov, Janderova-Rossmeislova, Jensen, K. N. Leppard, Kalderon, Kelly, Liu, M. S. Cortese, Mohan, Nevels, Peng, Romero, Salomoni, Scaglioni, Shen, Sternsdorf, Stracker, T. Rich   +37 more
core   +1 more source

Compartmentalisation in cAMP signalling: A phase separation perspective

British Journal of Pharmacology, EarlyView.
Cells rely on precise spatiotemporal control of signalling pathways to ensure functional specificity. The compartmentalisation of cyclic AMP (cAMP) and protein kinase A (PKA) signalling enables distinct cellular responses within a crowded cytoplasmic space.
Milda Folkmanaite, Manuela Zaccolo
wiley   +1 more source