Results 271 to 280 of about 212,467 (329)

Smad transcription factors as mediators of 7 transmembrane G protein-coupled receptor signalling. [PDF]

open access: yesActa Pharmacol Sin
Chia ZJ   +4 more
europepmc   +1 more source

Isolated asthenozoospermia: What should we know? A narrative review of literature

open access: yesUroPrecision, EarlyView.
ABSTRACT Male infertility contributes to 20%–70% of infertile couple cases worldwide. One of the key challenges in this area is asthenozoospermia or reduced sperm motility. A particular subset, known as isolated asthenozoospermia (iASZ), in which low motility occurs without abnormalities in sperm count or shape, often goes unnoticed and is not well ...
Ahmed Eissa   +7 more
wiley   +1 more source

Signaling Pathways in Gliomas. [PDF]

open access: yesGenes (Basel)
Stachyra P, Grzybowska-Szatkowska L.
europepmc   +1 more source

Serine/threonine protein kinases

Current Opinion in Neurobiology, 1992
Signal transduction in the nervous system is heavily dependent on the three multifunctional serine/threonine protein kinases, PKA, PKC, and CaM-KII. Recent studies have furthered our understanding of how the multiple isoforms of these kinases and their subcellular localizations, regulatory properties, and substrate determinants are important for the ...
Thomas R. Soderling, John D. Scott
openaire   +2 more sources

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