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BioWorld - Thursday, February 19, 2026
Home » Newsletters » BioWorld Science

BioWorld Science

June 15, 2023

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Poliovirus binding to its receptor CD155 on a human cell

New polio vaccines could block development of virulent vaccine-derived poliovirus variants

Two new polio vaccine candidates designed to prevent the emergence of vaccine-derived virulent polioviruses have been shown to induce immune responses in mice, raising the possibility of eradicating the virus. For that to happen, the transmission of all poliovirus serotypes must be blocked. However, the vaccine used to control polio prevents disease but does not stop transmission, enabling the virus to mutate and regain virulence. Read More

ESHG 2023: Base- and prime-editing approaches to treating phenylketonuria show early promise

New research shows base and prime editing can correct some forms of phenylketonuria (PKU) in mice and human cell lines, raising the prospect that this gene-editing approach could allow children born with the inherited metabolic disorder to have a treatment that would avoid the need for dietary restrictions and medication. Read More
3D representation of tumor microenvironment

Mithra reports promising antitumor activity with CSF-1R inhibitors in preclinical cancer models

Mithra Pharmaceuticals SA has announced promising new data from preclinical studies from a colony-stimulating factor 1 receptor (CSF-1R)... Read More
Heart with blocked arteries

New repurposing strategy identifies saracatinib as potential cardiovascular immunotherapy candidate

In recent work, researchers from Mount Sinai School of Medicine applied a drug repurposing approach to identify candidates that could target inflammation in atherosclerosis. Read More

Roche and Icagen patent new Kv7.2 activators

Researchers from F. Hoffmann-La Roche Ltd., Hoffmann-La Roche Inc. and Icagen Inc. have disclosed heteroaryl-urea compounds acting as potassium voltage-gated channel subfamily KQT member 2 (KCNQ2; Kv7.2) activators reported to be useful for the treatment of autism spectrum... Read More
3D illustration of B-cell lymphoma

BGB-16673 shows a long-term antitumor response in BTK-expressing cancer models

Bruton tyrosine kinase (BTK) is involved in cell proliferation and survival in B-cell malignancies. Both covalent and noncovalent BTK inhibitors are in place, but their clinical benefit may be limited due to acquired BTK mutations. Read More
Head and neck anatomy

Alentis Therapeutics’ CLDN1-targeting antibody cleared to enter clinic in US for head and neck cancer

Alentis Therapeutics AG has received FDA clearance of the company’s IND application for ALE.C04, a first-in-class monoclonal antibody developed to specifically target exposed Claudin-1 (CLDN1) on cancer cells. Read More

Nain Biotech (Hangzhou) divulges new picropodophyllotoxin derivatives for cancer

Nain Biotech (Hangzhou) Co. Ltd. has synthesized picropodophyllotoxin derivatives reported to be useful for the treatment of cancer. Read More

Chinese researchers describe new Bcl-xl degradation inducers

Researchers at Hitgen Ltd. and Sichuan Kelun-Biotech Biopharmaceutical Co. Ltd. have identified proteolysis targeting chimeras (PROTACs) comprising cereblon (CRBN) ligands coupled to a Bcl-2-like protein 1 (Bcl-xl; Bcl-X; BCL2L1) targeting moiety via linker. Read More
Antibodies attacking cancer cell

F-star Therapeutics announces new data on tetravalent bispecific antibody for advanced treatment-refractory solid tumors

Along with preliminary first-in-human data, investigators from F-star Therapeutics Inc. recently presented preclinical results for the tetravalent bispecific antibody FS-222, which targets PD-L1 and CD137 and is being developed for the treatment of advanced treatment-refractory solid tumors. Read More

Janssen Pharmaceutica presents new Mcl-1 inhibitors for cancer

Janssen Pharmaceutica NV has divulged macrocyclic compounds acting as induced myeloid leukemia cell differentiation protein Mcl-1 inhibitors reported to be useful for the treatment of cancer. Read More

Researchers identify novel variants in the ERG gene involved in primary lymphedema

Primary lymphedema (PL) is a chronic condition that results from abnormal development or functioning of the lymphatic system caused by gene mutations. Researchers from St George's University of London and colleagues reported the identification of novel variants in the ERG gene during their study performed through whole genome analysis of PL cases included in the 100,000 Genomes Project. Read More
Brain activity concept illustration

Deleterious homozygous variants in NSUN6 linked to autosomal recessive neurodevelopmental delay

Researchers from the University of Lausanne and affiliated organizations recently presented data from studies that aimed to identify novel genes associated with neurodevelopmental disease (NDD). Read More

New autophagy inducers patented for cancer, age-related disorders and viral infections

Researchers from INSERM, Samsara Sciences Inc., Sorbonne University and Université Paris Cité have described autophagy inducers reported to be useful for the treatment of cancer, age-related disorders and viral infections. Read More

Other news to note for June 15, 2023

Additional early-stage research and drug discovery news in brief, from: Allakos, NLS, Onconova. Read More

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