Antibiotic isolated from Streptomyces griseolus that inhibits protein synthesis. Acts by inhibiting peptidyl transferase activity in eukaryote ribosomes.
Antibiotic isolated from Streptomyces griseolus that inhibits protein synthesis. Acts by inhibiting peptidyl transferase activity in eukaryote ribosomes. Reported to induce apoptosis in a variety of cells including promyelocytic leukemia cells, Jurkat cells, ventricular myocytes, and colon adenocarcinoma cells. Initiates intracellular signals and immediate early gene induction. Selective signaling agonist. Potent Jun-NH2 terminal kinase (JNK) agonist. Activates mitogen-activated protein (MAP) kinases (JNK/SAPK and p38/RK). Antiprotozoal agent.
Memories are a product of the concerted activity of many brain areas. Deregulation of consolidation and reprocessing of mnemonic traces that encode fearful experiences might result in fear-related psychopathologies. Here, we assessed how pre-established memories change with experience, particularly the
Cell death and differentiation, 16(8), 1146-1155 (2009-04-04)
Pleural fluid accumulation is a frequent clinical observation in diffuse malignant pleural mesothelioma (MPM). The cytological analysis of pleural fluid often reveals the presence of free spheroid aggregates of malignant cells, giving rise to the question of the ability of
In prokaryotes the genome is organized in a dynamic structure called the nucleoid, which is embedded in the cytoplasm. We show here that in the archaeon Haloferax volcanii, compaction and reorganization of the nucleoid is induced by stresses that damage
Learning & memory (Cold Spring Harbor, N.Y.), 19(10), 449-452 (2012-09-18)
It has been suggested that memories become more stable and less susceptible to the disruption of reconsolidation over weeks after learning. Here, we test this by targeting the anterior cingulate cortex (ACC) and test its involvement in the formation, consolidation
