Results 41 to 50 of about 1,888,598 (318)

Identification and Characterization of a Novel MAP Kinase Kinase Kinase, MLTK [PDF]

Journal of Biological Chemistry, 2001
The MAPK cascades regulate a wide variety of cellular functions, including cell proliferation, differentiation, and stress responses. Here we have identified a novel MAP kinase kinase kinase (MAPKKK), termed MLTK (for MLK-like mitogen-activated protein triple kinase), whose expression is increased by activation of the ERK/MAPK pathway.
I, Gotoh, M, Adachi, E, Nishida
openaire   +2 more sources

Acanthamoeba castellanii induces host cell death via a phosphatidylinositol 3-kinase-dependent mechanism [PDF]

, 2005
Granulomatous amoebic encephalitis due to Acanthamoeba castellanii is a serious human infection with fatal consequences, but it is not clear how the circulating amoebae interact with the blood-brain barrier and transmigrate into the central nervous ...
S. Jayasekera, N. A. Khan, M. Stins, K. S. Kim, Alsam, S., Stins, M., Khan, Naveed Ahmed, Sissons, J., J. Sissons, Kim, K.S., Jayasekera, S., S. Alsam   +11 more
core   +1 more source

Loss of the Conserved Alveolate Kinase MAPK2 Decouples Toxoplasma Cell Growth from Cell Division

mBio, 2020
Mitogen-activated protein kinases (MAPKs) are a conserved family of protein kinases that regulate signal transduction, proliferation, and development throughout eukaryotes. The apicomplexan parasite Toxoplasma gondii expresses three MAPKs.
Xiaoyu Hu, William J. O’Shaughnessy, Tsebaot G. Beraki, Michael L. Reese   +3 more
doaj   +1 more source

Targeting Phosphatases and Kinases: How to Checkmate Cancer

Frontiers in Cell and Developmental Biology, 2021
Metastatic disease represents the major cause of death in oncologic patients worldwide. Accumulating evidence have highlighted the relevance of a small population of cancer cells, named cancer stem cells (CSCs), in the resistance to therapies, as well as
Alice Turdo, Caterina D’Accardo, Antonino Glaviano, Gaetana Porcelli, Cristina Colarossi, Lorenzo Colarossi, Marzia Mare, Naida Faldetta, Chiara Modica, Giuseppe Pistone, Maria Rita Bongiorno, Matilde Todaro, Matilde Todaro, Giorgio Stassi   +13 more
doaj   +1 more source

Identification of a MAP kinase kinase kinase in phaeochromocytoma (PC12) cells [PDF]

FEBS Letters, 1992
A MAP kinase kinase kinase (MAPKKK) was identified in phaeochromocytoma (PC12) cells which reactivated homogeneous MAP kinase kinase (MAPKK) from rabbit skeletal muscle that had been inactivated by incubation with protein phosphatase 2A. Reactivation was accompanied by stoichiometric phosphorylation of MAPKK on a serine residue(s).
Gomez, Nestor, Traverse, Sarah, Cohen, Philip   +2 more
openaire   +3 more sources

KIF14 and citron kinase act together to promote efficient cytokinesis [PDF]

, 2006
Multiple mitotic kinesins and microtubule-associated proteins (MAPs) act in concert to direct cytokinesis (Glotzer, M. 2005. Science. 307:1735-1739). In anaphase cells, many of these proteins associate with an antiparallel array of microtubules termed ...
Erich A. Nigg, Chan, E. H. Y., Francis A. Barr, Eunice H.Y. Chan, Neef, Rüdiger, Nigg, EA, Xiuling Li, Rüdiger Neef, Gruneberg, Ulrike, Nigg, E. A., Gruneberg, U, Chan, EH, Chalamalasetty, R. B., Nigg, Erich A., Chalamalasetty, Ravindra B., Neef, R, Grüneberg, U., Chalamalasetty, RB, Barr, Francis A., Barr, FA, Li, Xiuling, Ravindra B. Chalamalasetty, Neef, R., Barr, F. A., Chan, Eunice H. Y., Ulrike Gruneberg, Li, X, Li, X. L.   +27 more
core   +1 more source

A Derivate of Benzimidazole-Isoquinolinone Induces SKP2 Transcriptional Inhibition to Exert Anti-Tumor Activity in Glioblastoma Cells

Molecules, 2019
We have previously shown that compound-7g inhibits colorectal cancer cell proliferation and survival by inducing cell cycle arrest and PI3K/AKT/mTOR pathway blockage.
He-ying Chen, Liu-jun He, Shi-qiang Li, Ya-jun Zhang, Jiu-hong Huang, Hong-xia Qin, Juan-li Wang, Qian-yin Li, Dong-lin Yang   +8 more
doaj   +1 more source

Crystal structure of ethyl (E)-1-(3-ethoxy-3-oxoprop-1-en-1-yl)-2-(4-nitrophenyl)-2,5-dihydro-1H-benzo[b][1,4]diazepine-3-carboxylate, C23H23N3O6

Zeitschrift für Kristallographie - New Crystal Structures, 2019
C23H23N3O6, monoclinic, P21/c (no. 14), a = 11.235(6) Å, b = 11.251(7) Å, c = 17.814(10) Å, β = 98.872(12)°, V = 2225(2) Å3, Z = 4, Rgt(F) = 0.0581, wRref(F2) = 0.1590, T = 296(2) K.
Tan Hong-bo, Hu Chun-sheng
doaj   +1 more source

Large‐scale pathogenicity prediction analysis of cancer‐associated kinase mutations reveals variability in sensitivity and specificity of computational methods

Cancer Medicine, 2023
Background Mutations in kinases are the most frequent genetic alterations in cancer; however, experimental evidence establishing their cancerous nature is available only for a small fraction of these mutants. Aims Predicition analysis of kinome mutations
Sravani Akula, Sai Charitha Mullaguri, Niklas Max Melton, Archana Katta, Venkata Sai Giridhar Reddy Naga, Shyamson Kandula, Raj Kumar Pedada, Janakiraman Subramanian, Rama Krishna Kancha   +8 more
doaj   +1 more source

Prokaryotic Diacylglycerol Kinase and Undecaprenol Kinase [PDF]

Annual Review of Biophysics, 2012
Prokaryotic diacylglycerol kinase (DAGK) and undecaprenol kinase (UDPK) are the lone members of a family of multispan membrane enzymes that are very small, lack relationships to any other family of proteins—including water soluble kinases—and exhibit an unusual structure and active site architecture.
Wade D, Van Horn, Charles R, Sanders
openaire   +2 more sources