Results 131 to 140 of about 498,041 (267)

A Critical Look at the Crystal Structures of cAMP-Dependent Protein Kinases. [PDF]

Kinases Phosphatases
Wlodawer A, Rubach P, Dauter Z, Dec W, Minor W, Brzezinski D, Jaskolski M.   +6 more
europepmc   +1 more source

HIV‐1 establishes immediate latency in T cells expressing the viral Nef protein

FEBS Open Bio, EarlyView.
Nef is a viral protein often omitted from HIV‐1 reporter viruses. Consequently, its role in viral latency is unclear. We developed three novel dual reporter HIV‐1 derivatives that express Nef and allow for detection of latent and productive infection. Using these reporters, we show that Nef does not affect the establishment of immediate viral latency ...
Cindy Lam, Ivan Sadowski
wiley   +1 more source

Calcium-dependent protein kinases as central hubs in plant abiotic stress signaling: mechanisms and prospects for crop improvement. [PDF]

Front Plant Sci
Azupio S, Wang Y, Obeng J, Issah AK, Chu J, Zhang H, Xie Q, Jiang X.   +7 more
europepmc   +1 more source

BMI‐1 modulation and trafficking during M phase in diffuse intrinsic pontine glioma

FEBS Open Bio, EarlyView.
The schematic illustrates BMI‐1 phosphorylation during M phase, which triggers its translocation from the nucleus to the cytoplasm. In cycling cells, BMI‐1 functions within the PRC1 complex to mediate H2A K119 monoubiquitination. Following PTC596‐induced M phase arrest, phosphorylated BMI‐1 dissociates from PRC1 and is exported to the cytoplasm via its
Banlanjo Umaru, Deepak Kumar Mishra, Shiva Senthil Kumar, Hao‐Han Pang, Brendan Devine, Komal Khan, Rachid Drissi   +6 more
wiley   +1 more source

Crustacean Protein Kinases A and C: Bioinformatic Characterization in Decapods and Other Non-Model Organisms. [PDF]

Int J Mol Sci
Head TB, Pérez-Moreno JL, Antizzo LE, Durica DS, Mykles DL.   +4 more
europepmc   +1 more source

The cooperative regulation of miR‐221 by APE1 and AUF1 impacts p27Kip1 defining a miR signature relevant for cervical cancer

FEBS Open Bio, EarlyView.
A regulatory axis involving APE1, AUF1, and miR‐221 is proposed. Pri‐miR‐221 is processed by DROSHA and DICER to generate mature miR‐221, which targets p27Kip1 mRNA. APE1 and AUF1 compete for pre‐miR‐221 binding. Reduced APE1/AUF1 levels impair miR‐221 biogenesis, decrease p27Kip1 mRNA degradation, and promote cell cycle progression, chemoresistance ...
Matilde Clarissa Malfatti, Nicolò Gualandi, Gianluca Tell, Giulia Antoniali   +3 more
wiley   +1 more source

Mitogen-Activated Protein Kinase Kinase Kinase Kinase 3 [PDF]

, 2020
openaire   +1 more source

The protein kinases family in fungi: adaptability, virulence and conservation between species. [PDF]

Front Microbiol
La Santrer E, Assunção CB, de Camargo TMN, Rodrigues I, Campolina SS, de Aguiar EL, de Souza Rodrigues T, Caligiorne RB.   +7 more
europepmc   +1 more source

Nuclear pore links Fob1‐dependent rDNA damage relocation to lifespan control

FEBS Open Bio, EarlyView.
Damaged rDNA accumulates at a specific perinuclear interface that couples nucleolar escape with nuclear envelope association. Nuclear pores at this site help inhibit Fob1‐induced rDNA instability. This spatial organization of damage handling supports a functional link between nuclear architecture, rDNA stability, and replicative lifespan in yeast.
Yamato Okada, Mina Iwaki, Kyosuke Hagiri, Rei Izumi, Masahiko Harata, Chihiro Horigome   +5 more
wiley   +1 more source

Biological functionality of non-functional protein kinases. [PDF]

J Exp Bot
Joosten MHAJ.
europepmc   +1 more source