Working to overcome the short circulatory half-lives of platinum drugs in vivo, researchers at Shenzhen University and the City University of Hong Kong have explored the use of a platinum(IV) prodrug to bind erythrocytes.
The development of cancer after p53 inactivation is determined by a series of genomic changes that occur in four steps. The loss of heterozygosity of TP53 (the gene encoding p53 in humans, named Trp53 in mice) is followed by an accumulation of deletions, genome doubling, and the emergence of gains and amplifications. In a study published in the August 17, 2022, issue of Nature, researchers have further observed that these four phases of genomic evolution are associated with specific histological stages before and after the malignant condition developed.
Jemincare and its wholly owned subsidiary Shanghai Jemincare Pharmaceutical have signed an exclusive worldwide license agreement with Roche and Genentech for the development and commercialization of the androgen receptor degrader JMKX-002992.
Halia Therapeutics has presented serine/threonine-protein kinase Nek7 inhibitors reported to be useful for the treatment of cancer, asthma, obesity, type 2 diabetes, hepatitis, peritonitis, neurodegeneration and psoriasis, among others.
The development of cancer after p53 inactivation is determined by a series of genomic changes that occur in four steps. The loss of heterozygosity of TP53 (the gene encoding p53 in humans, named Trp53 in mice) is followed by an accumulation of deletions, genome doubling, and the emergence of gains and amplifications.
Sanofi SA has terminated development of amcenestrant, an oral selective estrogen receptor degrader (SERD), following an interim analysis of data from a phase III trial in estrogen-receptor-positive advanced breast cancer patients. The company has also halted all other studies of the drug, including a phase III study in patients with early stage breast cancer.
Hepatocellular carcinoma (HCC) still remains a global health challenge as it shows genetic heterogeneity and limited therapy response. In a new study, the cellular responses in HCC that accompany the nearly universal repression of urea cycle enzymes and consequent arginine auxotrophy were investigated, since previous findings demonstrated that that HCC consistently represses urea cycle gene expression and thus become auxotrophic for exogenous arginine becoming severe disease.
Centro Nacional de Investigaciones Oncologicas Carlos III (CNIO) has patented thiazolopyrimidones acting as discoidin domain-containing receptor 1 (DDR1) and/or DDR2 inhibitors reported to be useful for the treatment of atherosclerosis, cancer, cirrhosis, hepatic fibrosis, pulmonary fibrosis, lupus nephritis, osteoarthritis and rheumatoid arthritis, among others.
Ascentage Pharma has divulged spirocyclic indenes acting as GTPase KRAS (Gly12Cys mutant) inhibitors reported to be useful for the treatment of cancer.
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