Artemia has evolved a unique developmental pattern of encysted embryos to cope with
various environmental threats. Cell divisions totally cease during the preemergence …

There are multiple isoforms of p90 ribosomal S6 kinase (RSK), which regulate diverse
cellular functions such as cell growth, proliferation, maturation, and motility. However, the …

The p90 ribosomal S6 kinase family (RSK1–4) of Ser/Thr kinases is a downstream
component of the Ras-MAPK cascade responsible for regulating various cellular processes …

Background To adapt to extreme environments, the crustacean Artemia has evolved two
alternative reproductive pathways. During ovoviviparous (direct) development, nauplius …

Down-regulation of the Drosophila ribosomal protein S21 gene (rpS21) causes a dominant
weak Minute phenotype and recessively produces massive hyperplasia of the hematopoietic …

Although p90 ribosomal S6 kinase (RSK) is known as an important downstream effector of
the ribosomal protein S6 kinase/extracellular signal‐regulated kinase (Ras/ERK) pathway …

The 90-kDa ribosomal S6 kinases, the p90 Rsks, are a family of intracellular
serine/threonine protein kinases distinguished by two distinct kinase domains. Rsks are …

Here, we disrupted the p70 S6 kinase (p70s6k) gene in murine embryonic stem cells to
determine the role of this kinase in cell growth, protein synthesis, and rapamycin sensitivity …

Ribosomal protein (RP) mutations are found in many diseases, including Diamond Blackfan
anemia (DBA), where defective erythropoiesis, craniofacial abnormalities and increased …

Ribosomal S6 kinase 1 (RSK1) belongs to a family of proteins with two kinase domains.
Following activation in the cytoplasm by extracellular signal-regulated kinases (ERK1/2), it …