It has gone unnoticed in HIV research until now, but a transcriptomic analysis has detected a molecule that could kill this virus. Scientists at a U.S. military research institute laboratory have found a common factor in human cells that inhibited the replication of HIV-1 in people living with the virus. “Without any manipulation of cells in people with HIV, we have found a host factor that is inhibiting HIV in vivo,” the senior author Rasmi Thomas, chief of the Laboratory of Integrative Multiomics at Walter Reed Army Institute of Research, told BioWorld. Using single cell RNA sequencing (scRNA-seq), the study published on Aug. 2, 2023, in Science Translational Medicine identified this host factor as prothymosin α, a protein isolated from the thymus in 1966 and described in 1984.
Ventyx Biosciences Inc. has identified 15-hydroxyprostaglandin dehydrogenase (15-PGDH) inhibitors reported to be useful for the treatment of ulcerative colitis and pulmonary fibrosis.
The Shanghai Institute of Materia Medica of the Chinese Academy of Sciences has described androgen receptor antagonists and/or androgen receptor degradation inducers reported to be useful for the treatment of gastrointestinal disorders, osteoporosis and SARS-CoV-2 infection (COVID-19), as well as breast and castration-resistant prostate cancer.
Centre Hospitalier Regional Universitaire de Lille and Centre National de la Recherche Scientifique have patented norbornene analogues reported to be useful for the treatment of tuberculosis.
Chugai Pharmaceutical Co. Ltd. has divulged nuclear factor erythroid 2-related factor 2 (NFE2-related factor 2; NRF2) activators reported to be useful for the treatment of neurodegenerative, pulmonary and renal diseases.
Researchers from Tokyo University of Science presented the discovery and preclinical evaluation of a novel KRAS-degrading small molecule candidate being developed for the treatment of cancer.
Mansonone E is a type of plant toxin with various pharmacological properties, including antimicrobial, anti-MRSA and antitumor activities. In the current study, researchers from Sun Yat-Sen University presented the discovery of novel mansonone E analogue, MSN-8C, being developed as a potential anticancer agent.
Biocity Biopharma announced that the U.S. FDA has accepted its investigational new drug (IND) application for BC-3448, a bispecific antibody that targets the T cell marker CD3 and epidermal growth factor receptor (EGFR), bringing antitumor T cells in proximity to EGFR-expressing cells. To reduce the risk of cytokine release syndrome (CRS), a known risk of CD3-targeting antibodies, the bispecific has a higher affinity for EGFR than CD3.
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