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MTOR
Extracellular Matrix News
Cromolyn Platform Suppresses Fibrosis and Inflammation, Promotes Microglial Phagocytosis and Neurite Outgrowth
[Scientific Reports] Scientists utilized cromolyn, a mast cell inhibitor with anti-inflammatory capabilities, and its fluorinated analogue F-cromolyn to study fibrosis-related protein regulation and secretion downstream of neuroinflammation and their ability to promote microglial phagocytosis and neurite outgrowth.
Mesenchymal Cell News
PPARβ/δ Accelerates Bone Regeneration in Diabetic Mellitus by Enhancing AMPK/mTOR Pathway-Mediated Autophagy
[Stem Cell Research & Therapy] Investigators explored the effects of PPARβ/δ agonist on the regeneration of diabetic bone defects and the osteogenic differentiation of rat bone marrow MSCs under a pathological high-glucose condition.
Hematopoiesis News
TCP1 Increases Drug Resistance in Acute Myeloid Leukemia by Suppressing Autophagy via Activating AKT/mTOR Signaling
[Cell Death & Disease] Scientists discovered that the T-complex protein 1 (TCP1) expression was elevated in acute myeloid leukemia patients and high TCP1 expression was associated with low complete response rate along with poor overall survival.
Cell Therapy News
Transient mTOR Inhibition Rescues 4–1BB CAR-Tregs from Tonic Signal-Induced Dysfunction
[Nature Communications] Investigators showed that the 4-1BB CSD-associated tonic signal yielded a more dramatic effect in CAR-Tregs than in CAR- conventional T cells with respect to activation and proliferation.
Immune Regulation News
Targeting eIF4F Translation Complex Sensitizes B-ALL Cells to Tyrosine Kinase Inhibition
[Scientific Reports] In cellular models of Philadelphia Chromosome-positive B-ALL, mTOR kinase inhibitors that inhibit both mTOR-complex-1and mTOR-complex-2 enhanced the cytotoxicity of tyrosine kinase inhibitors such as dasatinib.
Prostate Cell News
Epicatechin Gallate Prevents the De Novo Synthesis of Fatty Acid and the Migration of Prostate Cancer Cells
[Acta Biochimica et Biophysica Sinica] Researchers evaluated the potential role of epicatechin gallate in prostate cancer cells and found that epicatechin gallate downregulated the expression of acetyl-CoA carboxylase, ATP citrate lyase, and fatty acid synthase in prostate cancer cells.