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Home » Newsletters » BioWorld Science

BioWorld Science

April 23, 2025

View Archived Issues
Gavel-and-scales.png

Harvard fighting back with lawsuit against Trump administration

Harvard University has filed a lawsuit claiming the Trump administration’s freezing of its federal funding is unlawful and beyond the government’s authority. Announcing the move, Harvard’s president, Alan Garber, highlighted the impact of freezing $2.2 billion in grants – and the threat to freeze a further $1.1 billion – will have on the university’s biomedical research. Read More

Best of BioWorld Science: Q1

A selection of top research news from January through March 2025. Read More
Mitochondria

Targeting mitochondrial fission prevents diabetic nephropathy

Diabetic nephropathy (DN), characterized by progressive damage to the glomeruli and tubulointerstitial compartments, is driven by metabolic reprogramming and mitochondrial dysfunction, including excessive mitochondrial fission mediated by dynamin-related protein 1 (Drp1). Read More
Illustration of tumor in breast

Ensem’s ETX-636 cleared to enter clinic for tumors with PI3Kα mutation

Ensem Therapeutics Inc. has gained IND clearance from the FDA for ETX-636, a novel allosteric pan-mutant-selective PI3Kα inhibitor and degrader. A first-in-human trial will begin this quarter. The phase I/II study will evaluate ETX-636 administered alone and in combination with fulvestrant in participants with advanced solid tumors, including breast cancer, harboring a PI3Kα mutation. Read More

Aclaris gains IND clearance for bispecific anti-TSLP/IL-4R antibody

Aclaris Therapeutics Inc. has gained IND clearance from the FDA for ATI-052, a bispecific anti-thymic stromal lymphopoietin (TSLP)/interleukin-4 receptor (IL-4R) monoclonal antibody being developed to treat certain immuno-inflammatory diseases. A phase Ia/Ib trial, including a proof-of-concept portion in an undisclosed indication, will begin in the current quarter. Read More
Antibodies and red blood cells

USAMRIID and Lifearc collaborate on mAb Crimean-Congo hemorrhagic fever virus

The U.S. Army Medical Research Institute of Infectious Diseases (USAMRIID) and medical research charity Lifearc have announced a collaboration to develop an affordable and accessible monoclonal antibody (mAb) therapeutic for Crimean-Congo hemorrhagic fever virus (CCHFV). Read More

Crestone’s CRS-700159 shows antiviral activity against coronaviruses

Crestone Inc. has presented data regarding their viral protease inhibitor proteolysis targeting chimera PROTAC CRS-700159. Read More

CREG1 protects against acetaminophen-induced liver damage by regulating autophagy

Acetaminophen (APAP), although recognized as a safe and effective antipyretic and analgesic drug, can lead to acute liver failure if taken in excess. Read More

Nanobody against mpox virus: from screening to crystal structure

Researchers at the Chinese Academy of Medical Sciences and Peking Union Medical College have prepared a nanobody against mpox virus. Read More

Chengdu Chipscreen Pharmaceutical patents new integrin αvβ1 and αvβ6 antagonists

Chengdu Chipscreen Pharmaceutical Ltd. has disclosed integrin αvβ1 and/or αvβ6 antagonists reported to be useful for the treatment of fibrosis. Read More

The NSUN5-GLS axis promotes cholangiocarcinoma progression

Researchers from Shanghai Electric Power Hospital have presented a study investigating NSUN5-mediated m5C modification in cholangiocarcinoma. Read More
Lungs

MARCKS protein is potential target in equine asthma model

A recent study in Respiratory Research further investigated the expression and role of the myristoylated alanine-rich C kinase substrate (MARCKS) protein in a horse model of asthma. Read More

Bristol Myers Squibb divulges new RIPK1 inhibitors

Bristol Myers Squibb Co. has synthesized receptor-interacting serine/threonine-protein kinase 1 (RIPK1; RIP-1) inhibitors reported to be useful for the treatment of inflammatory bowel disease, psoriasis, rheumatoid arthritis, nonalcoholic or metabolic dysfunction-associated steatohepatitis (NASH/MASH), multiple sclerosis, amyotrophic lateral sclerosis, heart failure and Alzheimer’s disease. Read More

Bayer describes new α2C-adrenoceptor antagonists

Bayer AG has identified α2C-adrenoceptor antagonists reported to be useful for the treatment of dysphagia, snoring, neurodegeneration, neuroinflammation and cardiovascular disorders. Read More
Researcher looking through a microscope

Preclinical validation of [11C]KIn-83 PET tracer

α7 nicotinic acetylcholine receptors (α7nAChRs), expressed in neurons and astrocytes at lower levels, have been implicated in neuroinflammatory and neurodegenerative processes associated with Alzheimer’s disease (AD). Evidence suggests that α7nAChRs interact with soluble amyloid-β (Aβ), contributing to reactive astrogliosis and formation of Aβ plaques in AD. Read More

MEN1/MLL interaction inhibitors disclosed in Beyond Therapeutics patent

Beyond Therapeutics Co. Ltd. has divulged menin (MEN1)/MLL interaction inhibitors reported to be useful for the treatment of cancer. Read More

Hanmi Pharmaceutical discovers new SOS1 inhibitors

Hanmi Pharmaceutical Co. Ltd. has described son of sevenless homolog 1 (SOS1) inhibitors reported to be useful for the treatment of cancer. Read More
Influenza A virus (H3N2)

Poly-epitope influenza vaccine candidate triggers T-cell immunity across strains

Writing in Scientific Reports, researchers from the Stiftung Tieraerztliche Hochschule Hannover and collaborators present the design and evaluation of an artificial poly-epitope sequence comprising 20 potentially immunogenic conserved influenza A virus CD8+ T cell epitopes as a new vaccine candidate. Read More

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