Tonix Pharmaceuticals Holding Corp. has announced it plans to develop the TNX-3900 series of oral antivirals as monotherapy or in combination with other antivirals, following an agreement whereby it has acquired all of the assets of Healion Bio Inc., including its entire portfolio of next-generation antiviral technology assets.
Researchers from Central Drug Research Institute (CDRI) and the Academy of Scientific & Innovative Research (AcSIR) have synthesized and evaluated a series of novel antileishmanial agents. Synthesis and optimization of a series of halogen-rich salicylanilides led to the discovery of compounds [I] and [II], which demonstrated the best antileishmanial activity, with IC50 values of 2.89 μM and 2.09 μM, respectively against Leishmania donovani amastigote.
The interleukin-2 receptor subunit γ (IL-2RG), also known as γc cytokine receptor or CD132, family of cytokines includes interleukin-2 (IL-2), IL-4, IL-7, IL-9, IL-15 and IL-21. These γc cytokines exert broad pleiotropic effects on the innate and adaptive immune system, and they all share the IL-2RG chain as part of its signaling receptor complex. Researchers from Regeneron Pharmaceuticals Inc. aimed to assess whether targeting γc cytokines may serve as a strategy for the prevention and treatment of T-cell-mediated disease.
Results from a French study of a cohort of individuals with the inherited rare disease Fanconi anemia shed light on how some people with this condition go on to develop secondary leukemia. Writing in the Feb. 2, 2023, issue of Cell Stem Cell, the authors also described some initial tests on cell lines in a mouse model of a drug that has potential to treat individuals with Fanconi anemia who progress to leukemia.
State University of New Jersey and Tufts University have patented compounds with ability to modulate Mycobacterium tuberculosis (Mtb) response to high environmental chloride and acidic pH for Mtb growth inhibition reported to be useful for the treatment of tuberculosis.
Dice Alpha Inc. has synthesized phenyl acetamide compounds acting as interleukin-17A (IL-17A) production inhibitors reported to be useful for the treatment of psoriasis, radiographic axial spondyloarthritis (ankylosing spondylitis), hidradenitis suppurativa, spondyloarthritis, psoriatic and rheumatoid arthritis.
Chan Zuckerberg Biohub and Stanford University have identified cyclin-dependent kinase 19 (CDK19) inhibitors reported to be useful for the treatment of triple-negative breast cancer.
Lung Therapeutics Inc. has divulged conjugates comprising epithelial sodium channel (ENaC) blockers (particularly, amiloride and benzamil) covalently linked to peptides to retain in lung tissues reported to be useful for the treatment of cystic fibrosis, idiopathic pulmonary fibrosis, chronic obstructive pulmonary disease, asthma, primary ciliary dyskinesia, pulmonary emphysema, pneumonia and bronchiectasis.
Biogen Inc. and C4 Therapeutics Inc. have patented proteolysis targeting chimera (PROTAC) compounds comprising an E3 ubiquitin ligase-binding moiety coupled to interleukin-1 receptor-associated kinase 4 (IRAK-4)-targeting moiety through a linker acting as IRAK-4 degradation inducers reported to be useful for the treatment of cancer, inflammation, autoimmune and metabolic diseases, Alzheimer's disease, Parkinson's disease, amyotrophic lateral sclerosis and multiple sclerosis, among others.
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