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BioWorld - Tuesday, April 21, 2026
Home » Newsletters » BioWorld Science

BioWorld Science

April 15, 2024

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Creative rendition of SARS-CoV-2 virus particles.

Researchers find similarities, but also differences, in long COVID subtypes

In a study from the PHOSP-COVID and ISARIC-4C consortia in the U.K., researchers have discovered inflammatory processes taking place during what is termed “long COVID.” Long COVID is defined by the World Health Organization (WHO) as the continuation or development of new symptoms for 3 or more months after the initial SARS-CoV-2 infection. It is estimated that 1 in 10 SARS-CoV-2 infections results in long COVID, thus affecting about 65 million people worldwide. Read More

Preclinical characterization of new triaromatic pleuromutilin antibiotic candidate

A team from the University of Southern Denmark has reported the discovery of a novel triaromatic pleuromutilin antibiotic candidate for the treatment of gram-positive bacterial infections. Hit evaluation and optimization of previously reported drug-like pleuromutilin conjugates with broad antibacterial activity led to the identification of compound [I] as the most potent and easily synthesizable antibiotic lead. Read More
3D illustration of tumor

HSN-003839, a potent and selective USP21 inhibitor with durable antitumor efficacy in vivo

HSN-003839 is a ubiquitin carboxyl-terminal hydrolase 21 (USP21) inhibitor discovered by Beijing Pharscin Innobio Co. Ltd. and being developed as a novel anticancer agent. Read More
Breast cancer illustration

PDZK1 sensitizes TNBC cells to EGFR inhibitor erlotinib

Epidermal growth factor receptor (EGFR) is highly expressed in several cancer types, including triple-negative breast cancer (TNBC). Read More

Werewolf Therapeutics designs a human INDUKINE molecule containing IL-18BP-resistant IL-18

It has been previously demonstrated that the pro-inflammatory cytokine IL-18 can promote activation of both innate and adaptive antitumor responses. Read More
Illustration of interleukin-2 protein structure

Proviva’s PTX-912 reduces tumor growth in murine melanoma model

Proviva Therapeutics Ltd. scientists hypothesized that both the activation of IL-2 receptor (IL-2R) and the blockade of programmed cell death protein 1 (PD-1) are complementary and potentially synergistic as a combination therapy for treating cancer. Read More

Erasmus University Rotterdam patents new FAPα-targeting compounds for diagnosis and treatment of cancer

Erasmus University Rotterdam has disclosed compounds targeting fibroblast activation protein-α (FAPα) reported to be useful for the diagnosis and treatment of cancer. Read More
Drug R&D concept image.

FGFR4 inhibitor BB-102 shows promise for treating solid tumors

Fibroblast growth factor receptor 4 (FGFR4) interacts with its ligand, FGF19, to regulate cell proliferation, differentiation and apoptosis. Read More

Shandong Ruzhi Biomedical Technology divulges compounds for neurodegenerative, cardiovascular and cerebrovascular disorders

Shandong Ruzhi Biomedical Technology Co. Ltd. has synthesized compounds reported to be useful for the treatment of neurodegeneration, cardiovascular disorders and cerebrovascular disorders. Read More

Ildong Pharmaceutical describes new GTPase KRAS inhibitors

Ildong Pharmaceutical Co. Ltd. has identified novel tetraheterocycle compounds acting as GTPase KRAS inhibitors reported to be useful for the treatment of cancer. Read More
3D rendering of an antibody drug conjugate

Preclinical characterization of ABBV-706, a SEZ6-targeted TOP1 inhibitor ADC

Researchers from Abbvie Inc. recently presented preclinical data for ABBV-706, an SEZ6-targeted topoisomerase 1 (TOP1) inhibitor antibody-drug conjugate (ADC), being developed for the treatment of small-cell lung cancer (SCLC) and other SEZ6-expressing cancers. Read More

Sironax presents new Nampt activators

Sironax Ltd. has divulged nicotinamide phosphoribosyltransferase (NAmPRTase; Nampt) activators reported to be useful for the treatment of cancer, neurodegeneration, inflammation, and mitochondrial, metabolic, cardiovascular, muscle and renal disorders, among others. Read More

Onkure discovers new PI3K inhibitors

Onkure Inc. has described phosphatidylinositol 3-kinase (PI3K) inhibitors reported to be useful for the treatment of cancer, congenital lipomatous overgrowth, vascular malformations, epidermal naevi and skeletal abnormalities and scoliosis (CLOVES syndrome), and PIK3CA-related overgrowth spectrum (PROS). Read More
Ischemic stroke

Novel GluN2B-NMDAR antagonist demonstrates excellent safety and efficacy in MCAO rat model

Researchers from Hefei Industrial Pharmaceutical Institute Co. Ltd. published data detailing the design and biological evaluation of novel NMDAR-GluN2B antagonists as potential candidates for the treatment of ischemic stroke. Read More

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