China Pharmaceutical University has patented non-ubiquitin proteolysis targeting chimera (NuTACs) comprising proteasomal ubiquitin receptor ADRM1 (ARM1; hRpn13) linked to programmed cell death 1 ligand 1 (CD274; PD-L1) and/or bromodomain-containing protein 4 (BRD4; HUNK1)-targeting moiety. They are reported to be useful for the treatment of cancer, eye disorders, viral infections, autoimmune diseases, inflammatory disorders and systemic inflammatory response syndrome.
Humanwell Healthcare (Group) Co. Ltd. has divulged P2X purinoceptor 7 (P2RX7; P2X7) antagonists reported to be useful for the treatment of pain, inflammatory, neurological and immunological disorders.
3B Pharmaceuticals GmbH has discovered conjugates comprising peptides targeting urokinase plasminogen activator surface receptor (uPAR) covalently linked to a chelating moiety through a linker. They are reported to be useful for the diagnosis and/or treatment of cancer.
Monte Rosa Therapeutics Inc. has synthesized molecular glue degraders comprising a E3 ubiquitin-protein ligase binding moiety coupled to a cyclin-dependent kinase 2 (CDK2)-targeting moiety acting as cyclin-dependent kinase 2 (CDK2) degradation inducers potentially useful for the treatment of cancer.
When used as monotherapy against tumors, small molecules that mimic the SMAC protein and thereby inhibit apoptosis are ineffective. The same is true for inhibitors of BET family proteins. If each therapy on its own does not work, what about the two therapies together?
Pancreatic cancer remains one of the deadliest cancers, with survival rates showing little improvement over decades and projections placing it as the second leading cause of cancer deaths by 2030. Chemotherapy is essential for all patients, yet most tumors lacking BRCA1/2 or PALB2 mutations show resistance to cisplatin. Growing evidence suggests that targeting nuclear factor NF-κB, a key driver of cancer progression, could help overcome this chemoresistance and improve treatment outcomes.
Glioblastoma, the most aggressive and lethal form of brain cancer in adults, has long evaded effective treatment due to its resistance to standard therapies, including surgical resection, radiation, chemotherapy and targeted agents.
A recently published study in the Journal for Immunotherapy of Cancer presents a novel bispecific antibody-cytokine fusion protein that effectively enhances antitumor immunity.
GC Biopharma Corp. has filed an IND application with the South Korean Ministry of Food and Drug Safety (MFDS) for a phase I trial of GC-4006A, an mRNA vaccine candidate for COVID-19.
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