The leucine-rich repeat-containing protein 15 (LRRC15) is a cell surface protein involved in cell-cell and cell-matrix interactions, with limited expression in normal tissues.
The use of mimicking antibodies that activate death receptors (DRs) to selectively induce cell death in cancer cells has shown limited clinical success so far, primarily due to suboptimal efficacy and safety concerns, particularly hepatotoxicity. Emerging strategies to enhance efficacy include the development of bispecific antibodies that simultaneously target DRs and tumor-specific antigens.
Abnormal fusion of the FGFR2 gene, encoding the fibroblast growth factor receptor 2, occurs in several types of cancer, including in up to 15% of cases of intrahepatic cholangiocarcinoma.
Multiple myeloma (MM) is a complex disease with poor prognosis and its clinical management still remains a challenge in the field. Since both BCMA and GPRC5D are overexpressed in MM cells, a therapeutic approach targeting both would be of interest. Qilu Pharmaceutical Co. Ltd. is hence developing a dual BCMA- and GPRC5D-targeting antibody – QLS-4131 – for the treatment of MM.
Jiangsu Hengrui Pharmaceuticals Co. Ltd. is the latest mainland China pharmaceutical company to seek a capital raise on the Hong Kong stock exchange, winning clearance April 28 from the China Securities Regulatory Commission to float new H-shares.
HER3 overexpression in solid tumors is tied to poor prognosis, concretely in breast and non-small-cell lung cancers, where treatment resistance often occurs upon using targeted therapy, highlighting the need for novel targeted therapies against HER3. Since its expression is much higher in tumor than normal cells, HER3 is a robust candidate for antibody-drug conjugate (ADC) therapy.
Jiangsu Hengrui Pharmaceuticals Co. Ltd. is the latest mainland China pharmaceutical company to seek a capital raise on the Hong Kong stock exchange, winning clearance April 28 from the China Securities Regulatory Commission to float new H-shares.
Shares of CG Oncology Inc. gained 25% April 28 on the back of phase III data presented at the American Urological Association meeting over the weekend showing its cretostimogene grenadenorepvec yielded durable response rates, as well as an enviable safety profile, in patients with high-risk non-muscle invasive bladder cancer unresponsive to Bacillus Calmette Guerin treatment with carcinoma in situ with or without Ta or T1 disease.
Researchers from Heidelberg Pharma AG have presented a new antibody-drug conjugate (ADC) that shows promise for treating pancreatic ductal adenocarcinoma (PDAC). The ADC, called hRS7 ATAC, targets trophoblast cell surface antigen 2 (TROP2), which is overexpressed in most pancreatic tumors and is associated with aggressive disease and poor prognosis.
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