The loss of myelin in the cerebral cortex of multiple sclerosis (MS) patients could be recovered if oligodendrocytes, the cells that myelinate neuronal axons, work at a higher rate than they are destroyed. However, a group of scientists from the University of Munich have shown, in cortical MS mice, that this does not occur. The oligodendrocytes do not contribute to remyelination efficiently. Read More
A study published online in the Proceedings of the National Academy of Sciences on April 14, 2023, showed that strokes cause numerous changes in gene activity in affected microvessels in the brain, and these changes were potentially targetable with existing or future drugs to alleviate brain injury or improve stroke recovery. Treatments available for stroke are very limited and are mainly focused on the recanalization of the obstructed larger cerebral arteries. However, it is known that strokes affect the cerebral microvasculature too, for which there are no current therapies in the clinic. Read More
Senisca Ltd. has been awarded a £571,350 (US$712,000) grant from Innovate UK toward the development of oligonucleotide therapeutics for the treatment of idiopathic pulmonary fibrosis (IPF). Read More
Researchers from Oncovalent Therapeutics Inc. recently provided details on the discovery and preclinical evaluation of SB-4826, a first-in-class oral, covalent small-molecule inhibitor of the SUMO activating enzyme (SUMO E1), the initiating enzyme of the sumoylation cascade. Sumoylation is involved in diverse cell processes such as inflammation, DNA damage response, signaling and cell survival/apoptosis, and it has also emerged as a novel target for activating antitumor immunity due to its role in regulating type I interferon (IFN) signaling. Read More
At the recently concluded AACR meeting, Biocytogen Pharmaceuticals (Beijing) Co. Ltd. discussed BSA-01, a bispecific antibody-drug conjugate (ADC) targeting both epidermal growth factor receptor (EGFR) and mucin-1 (MUC-1), two tumor-associated antigens that are highly co-expressed in several cancers. Read More
Shijiazhuang Discovery Medicine Technology Co. Ltd. has divulged pranoprofen derivatives reported to be useful for the treatment of pain and eye disorders. Read More
Suzhou Puhe Biopharma Co. Ltd. presented promising preclinical profile data on PH009-1, a novel fourth-generation epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor (TKI). Besides ex19del (D), L858R (L) and T790M (T) as the more prevalent EGFR mutations, a segment of patients further acquire C797S (C)-resistant mutation. Current therapies address some single, double or triple mutation-expressing cancers. However, multiple-mutant positive cancers where T790M and/or C797S are involved pose a treatment challenge. The development of pan mutant EGFR TKIs is thus a much-desired research goal. Read More
Alterations in hepatocyte growth factor receptor (c-Met) can be oncogenic in non-small-cell lung cancer (NSCLC) as well as other cancer types. Antibody-drug conjugates (ADCs) that target c-Met have been developed to treat c-Met-expressing tumors. Read More
Lead Discovery Center GmbH and Qli5 Therapeutics GmbH have described macrocyclic compounds acting as proteasome subunit β type-5 (PSMB5) inhibitors reported to be useful for the treatment of cancer, infections, inflammatory disorders, myasthenia gravis and transplant rejection. Read More
