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BioWorld - Sunday, April 26, 2026
Home » Topics » Regulatory » Patents

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Cancer

New HPK1 degradation inducers detailed in Arvinas patent

April 15, 2026
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Arvinas Inc. has identified new proteolysis targeting chimeras (PROTACs) comprising an E3 ubiquitin ligase coupled to a mitogen-activated protein kinase kinase kinase kinase 1 (MAP4K1; HPK1; MEKKK1)-targeting moiety acting as HPK1 degradation inducers designed for use in the treatment of cancer.
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Respiratory

New LPAR1 antagonists reported in Haisco patent

April 14, 2026
Haisco Pharmaceutical Group Co. Ltd. has disclosed new lysophosphatidic acid receptor 1 (LPAR1; EDG2) antagonists reported to be useful for the treatment of idiopathic pulmonary fibrosis.
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Gastrointestinal

Mayinglong Pharmaceutical presents new 5-HT4 receptor agonists

April 14, 2026
Mayinglong Pharmaceutical Group Co. Ltd. has reported new 5-HT4 receptor agonists that are potentially useful for the treatment of gastroesophageal reflux disease, constipation, irritable bowel syndrome, dyspepsia, delayed gastric emptying (gastroparesis), intestinal pseudo-obstruction, diabetic gastroparesis and postoperative Ileus.
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Gastrointestinal

Hubei Bio-Pharmaceutical Industrial Technological Institute divulges new VAV1 degraders

April 14, 2026
Hubei Bio-Pharmaceutical Industrial Technological Institute Inc. has identified new molecular glue degrader compounds acting as proto-oncogene Vav (VAV1)/protein cereblon (CRBN) interaction inducers for degradation of VAV1 reported to be useful for the treatment of inflammatory bowel disease.
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Cancer

Adlai Nortye identifies new GTPase KRAS inhibitors

April 14, 2026
Scientists from Adlai Nortye Biopharma Co. Ltd. and Adlai Nortye Pte Ltd. have discovered new GTPase KRAS and/or GTPase KRAS (mutant) inhibitors that are potentially useful for the treatment of cancer, autoimmune disorders and inflammation.
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Cancer

Hengrui discloses new PRMT5 inhibitors

April 14, 2026
Researchers from Jiangsu Hengrui Pharmaceuticals Co. Ltd. and Shanghai Hengrui Pharmaceutical Co. Ltd. have synthesized new protein arginine N-methyltransferase 5 (PRMT5) inhibitors reported to be useful for the treatment of cancer.
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Cancer

Gluetacs Therapeutics identifies SMARCA2/4 degraders

April 13, 2026
Gluetacs Therapeutics (Shanghai) Co. Ltd. has discovered new proteolysis targeting chimera (PROTAC) compounds comprising a cereblon (CRBN)-binding moiety coupled to a SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily A member 2 (SMARCA2) and SMARCA4-targeting moiety. They are designed for use in the treatment of cancer, transplant rejection, infections, diabetes, autoimmune, neurological, inflammatory and cardiovascular disorders, among others.
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Endocrine/metabolic

Chengdu Diao Pharmaceutical discloses new apelin receptor agonists

April 13, 2026
Chengdu Diao Pharmaceutical Group Co. Ltd. has patented new 1,2,4-triazole compounds characterized as apelin receptor (APLNR) agonists. As such, they are described as useful for the treatment of obesity, hypertension, pulmonary hypertension, heart failure, diabetes, atherosclerosis, osteoporosis and sarcopenia.
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Cancer

Dovetree Medicines Unus synthesizes new p53 mutant stabilizers

April 13, 2026
Dovetree Medicines Unus Inc. has divulged new cellular tumor antigen p53 (TP53) (Y220C mutant) stabilizers potentially useful for the treatment of cancer.
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Infection

The Scripps Research Institute reports new influenza cap-dependent endonuclease inhibitors

April 13, 2026
The Scripps Research Institute has identified new baloxavir analogues and their prodrugs acting as new influenza cap-dependent endonuclease (CEN) inhibitors potentially useful for the treatment of influenza viral infections.
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