Results 201 to 210 of about 6,455,122 (370)

Downregulation of O‐GlcNAcylation enhances etoposide‐induced p53‐mediated apoptosis in HepG2 human liver cancer cells

FEBS Open Bio, EarlyView.
Etoposide, a topoisomerase II inhibitor, reduces O‐GlcNAcylation in HepG2 liver cancer cells. Further inhibition of O‐GlcNAc transferase by OSMI‐1 enhanced etoposide‐induced apoptosis, lowering the IC50 for viability and increasing the EC50 for cytotoxicity.
Jaehoon Lee, Gi‐Bang Koo, Jihye Park, Byung‐Cheol Han, Mijin Kwon, Seung‐Ho Lee   +5 more
wiley   +1 more source

Intracellular concentration of cysteine in Escherichia coli and its relation to repression of the sulphate-activating enzymes [PDF]

, 1967
J.F. Wheldrake
openalex   +1 more source

New mitochondrial DNA synthesis enables NLRP3 inflammasome activation

Nature, 2018
Zhenyu Zhong, Shuang Liang, E. Sanchez-Lopez, Feng He, S. Shalapour, Xue-jia Lin, J. Wong, Siyuan Ding, E. Seki, B. Schnabl, A. Hevener, H. Greenberg, T. Kisseleva, M. Karin   +13 more
semanticscholar   +1 more source

Enhanced discovery of bacterial laccase‐like multicopper oxidase through computer simulation and metagenomic analysis of industrial wastewater

FEBS Open Bio, EarlyView.
We obtained potential bacterial laccase‐like multicopper oxidase (LMCO) sequences through metagenomic sequencing. All sequences exhibited significant differences from known LMCOs in databases. To select the most promising candidates, we performed structure prediction and molecular docking using alphafold2, metal3d and rosetta.
Ting Cui, Ariel Kushmaro, Hana Barak, Anja Poehlein, Rolf Daniel, Hans‐Jürgen Mägert   +5 more
wiley   +1 more source

Amino acid-activating enzymes in muscle [PDF]

, 1960
R. J. Pennington
openalex   +1 more source

KCS1 and VIP1, the genes encoding yeast phosphoinositol pyrophosphate synthases, are required for Ca2+‐mediated response to dimethylsulfoxide (DMSO)

FEBS Open Bio, EarlyView.
Ca2+‐mediated response to DMSO was investigated in Saccharomyces cerevisiae cells expressing Ca2+‐dependent aequorin. Cell exposure to DMSO induced a cytosolic Ca2+ wave dependent on the integrity of the Cch1/Mid1 channel. Deletion of KCS1 or VIP1 genes encoding the phosphoinositol pyrophosphate (PP‐IP) synthases suppressed the DMSO‐induced Ca2 ...
Larisa Ioana Gogianu, Lavinia Liliana Ruta, Claudia Valentina Popa, Simona Ghenea, Ileana Cornelia Farcasanu   +4 more
wiley   +1 more source

Activation of Enzymes in the Ungerminated Barley Endosperms with Gibberellin

, 1963
Harugoro Yomo, Hironobu Iinuma
openalex   +2 more sources

INDUCTION OF THE METHIONINE-ACTIVATING ENZYME IN SACCHAROMYCES CEREVISIAE [PDF]

, 1964
C. JoAnne Pigg, W. A. Sorsoli, Leo W. Parks   +2 more
openalex   +1 more source

Protein O‐glycosylation in the Bacteroidota phylum

FEBS Open Bio, EarlyView.
Species of the Bacteroidota phylum exhibit a unique O‐glycosylation system. It modifies noncytoplasmic proteins on a specific amino acid motif with a shared glycan core but a species‐specific outer glycan. A locus of multiple glycosyltransferases responsible for the synthesis of the outer glycan has been identified.
Lonneke Hoffmanns, Dennis Svedberg, André Mateus   +2 more
wiley   +1 more source

Frequency-Dependent Premature Differentiation of Pheochromocytoma Cells Exhibits Band-Pass Filter Behavior Correlation with Intracellular Enzyme Activation Kinetics. [PDF]

Int J Mol Sci
Ningsih Z, Tran NHN, Clayton AHA.
europepmc   +1 more source