Results 181 to 190 of about 4,965,955 (309)

Expression of protein kinase A catalytic subunits in healthy and diseased mouse kidneys. [PDF]

Pflugers Arch
Fuchs S, Majer M, Ma Y, Harloff M, Taylor S, Schlossmann J.   +5 more
europepmc   +1 more source

ATZ‐1 promotes DNA replication efficiency to maintain normal meiotic function

FEBS Open Bio, EarlyView.
Absence of ATZ‐1 interferes with meiotic DNA replication and cell cycle function via CHK‐1. This causes downstream defects associated with DNA damage and genomic integrity. Taken together, this study suggests that ATZ‐1 influences DNA replication efficiency and cell cycle function to maintain normal meiotic function.
Taylin E. Gourley, Luke W. Molesworth, Nethma H. Waduge, Fahimeh Eskandari, Peter R. Boag, Gregory M. Davis   +5 more
wiley   +1 more source

Aortic disease-linked mutations reveal unexpected convergent allosteric mechanisms of protein kinase G misregulation. [PDF]

Sci Adv
Martinez Pomier K, Jahn L, VanSchouwen B, Mohamed H, Akimoto M, Jung SW, Bertinetti D, Mehringer J, Della Libera L, Cuello F, Herberg FW, Melacini G.   +11 more
europepmc   +1 more source

Evolution‐guided yeast complementation reveals functional differences in human PSPH variants

FEBS Open Bio, EarlyView.
Ancient genomes can help guide which human genetic variants are tested experimentally. This study applies that idea to PSPH, a gene involved in serine biosynthesis, and uses high‐throughput yeast complementation to compare variant function. The findings reveal measurable differences among selected alleles and illustrate the value of evolution‐guided ...
Mauricio Campa‐Álvarez, Diana Ascencio, Miguel Vallebueno‐Estrada, Eduardo González‐Orozco, Christian Eduardo Martínez‐Guerrero, Rafael Montiel, Alexander DeLuna   +6 more
wiley   +1 more source

Molecular basis of allosteric regulation and pharmaceutical targeting of protein kinase Cβ. [PDF]

Nat Commun
Cong ATQ, Witter TL, Bruinsma ES, Sarkar Bhattacharya S, Jayaraman S, Wyatt SR, Solverson JK, Dugan MB, Paluncic J, Kuffel MJ, Alvey JR, Huynh HV, Wu X, Fields AP, Pandey A, Hawse JR, Goetz MP, Schellenberg MJ.   +17 more
europepmc   +1 more source

Protocol for quantifying miRNA trafficking across the endosomal membrane

FEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh, Kamalika Mukherjee, Suvendra N. Bhattacharyya   +2 more
wiley   +1 more source

Signal Override: Precision Editing of Protein Kinase Cα in Heart Failure. [PDF]

Circ Res
Ratnavadivel S, Zhang J, Sheikh F.
europepmc   +1 more source

Threonine 348 regulates the subcellular localization of PTEN

FEBS Open Bio, EarlyView.
Thr348 in the C2 domain is a key contributor to PTEN subcellular localization. The PTEN350 fragment and PTENA4 accumulated in the nucleus, whereas PTENK13R,A4 predominantly localized to the plasma membrane. In contrast, substitution of Thr348 with Asp (T348D) disrupted these characteristic localization patterns, resulting in predominant cytoplasmic ...
Takashi Kato, Suzu Tanaka, Miyu Ohashi
wiley   +1 more source

Oxidized phosphatidylcholines inhibit airway smooth muscle β2-adrenergic receptors via protein kinase C. [PDF]

Am J Respir Cell Mol Biol
Vaghasiya J, Sikarwar A, Dalvand A, Basu S, Bagan A, Varghese N, Duaqui AA, Pandey D, Mishra S, Ravandi A, Pascoe CD, Halayko AJ, Canadian Respiratory Research Network.   +12 more
europepmc   +1 more source

Genetic dissection of human ABCE1 in yeast reveals separable requirements for ribosome recycling and suppression of aberrant reinitiation

FEBS Open Bio, EarlyView.
Human ABCE1 cannot functionally replace its yeast ortholog. Yeast–human chimera analysis identified NBD1 as a major interspecies barrier. Genetic screening yielded hABCE1 revertants that rescue yeast viability but fail to suppress aberrant translation reinitiation in the 3′ UTR.
Eriko Nakata, Yuxin Li, Kei Endo, Koichi Ito   +3 more
wiley   +1 more source