Chemokine CXCL5 is an inflammatory mediator and a powerful neutrophil chemoattractant, which mainly acts through CXCR2 to produce its biological effects.
Philadelphia-based Latus Bio Inc., co-founded by serial biotech entrepreneurs P. Peter Ghoroghchian and Beverly Davidson, launched on May 2 with two lead adeno-associated virus (AAV)-based gene therapy candidates and $54 million in a series A financing.
Researchers from China Pharmaceutical University published the design and preclinical characterization of novel potent and selective CDC2-like kinase 2 (CLK2) inhibitors as potential candidates for the treatment of osteoarthritis.
A protein whose expression decreases during aging could be key to preserving cellular maintenance mechanisms and preventing the progressive loss of muscle mass that occurs during aging. Scientists from the Institute for Research in Biomedicine (IRB) and the University of Barcelona (UB) have revealed the role of the TP53INP2 protein in autophagy and the effects of its reduction on skeletal muscle during aging.
Synox Therapeutics Ltd. has raised $75 million in a series B round to fund phase III development of emactuzumab, an antibody in-licensed from Roche Holdings AG. The product, a colony stimulating factor 1 receptor inhibitor, was tested by Roche in a number of indications. Synox is taking it into a phase III registrational trial in tenosynovial giant cell tumor on the basis of phase II data showing an overall objective response rate of 71%.
Pfizer Inc. has described serine/threonine-protein kinase (SIK) inhibitors reported to be useful for the treatment of arthritis, cancer, osteoporosis, atherosclerosis, inflammatory bowel disease, autoimmune diseases, inflammatory disorders and pain.
The first cellular human and mouse map focused on muscle fibers and their microenvironment has revealed both the mechanisms of deterioration of this tissue over time and its adaptive capacity for regeneration. “We intended to map the skeletal muscle, isolating all the cell types, and characterizing how they change with age,” first author Veronika Kedlian from the Wellcome Sanger Institute in Cambridge told BioWorld.
With no drugs approved by the U.S. FDA for treating Becker muscular dystrophy, Edgewise Therapeutics Inc. reported positive two-year, phase Ib data looking at patients’ ability to physically function, plus biomarker data.
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