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Home » Newsletters » BioWorld Science

BioWorld Science

Aug. 31, 2023

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3D illustration of HIV virion

Cancer drug shows promise in HIV cure study in humanized mice

Blood cancer drug venetoclax could potentially be used to deplete HIV latently infected cells and delay viral rebound, leading to a potential cure for HIV, according to a study from researchers in Australia who tested the drug in humanized mice models. Read More

Neuronal, blood vessel miscommunication affects aging heart: study

Throughout the body, the vasculature and the nervous system are fellow travelers. Renaissance physician and anatomist Andreas Vesalius described their proximity on the macroanatomical level in the 16th century, and modern microscopic techniques have shown that it extends into the micrometer range – where there is a blood vessel, there is often a nerve nearby, and vice versa. Read More
The epidermal growth factor receptor in the inactive (left) and active (right) form.

First cell-active covalent EGFR inhibitor described

Epidermal growth factor receptor (EGFR) is involved in cell proliferation leading to malignant transformation, and for that it is considered a therapeutic target for treatment and prevention in lung and other cancers. Read More
Release of malaria parasites from red blood cell

MMV open innovation initiative seeks compounds for testing against malaria

Medicines for Malaria Venture (MMV) has launched a call for new chemical compounds to screen against malaria through its MMV open innovation (MMVoi) initiative. Submissions from both industry and academia allow for compounds that have already been synthesized but not yet tested against malaria to be identified. Read More

DE Shaw Research patents TRPA1 antagonists

A DE Shaw Research LLC patent reports N3-substituted uracil compounds acting as transient receptor potential cation channel subfamily A member 1 (TRPA1) antagonists. As such, they are reported to be useful for the treatment of pain, fibrosis, autoimmune disease, neurological, dermatological, cardiovascular, respiratory and gastrointestinal disorders, among others. Read More
Macrophage releasing cytokines as a part of the body's immune response.

TLR7-selective agonist shows potent cytokine induction in vitro and in vivo

Researchers from Bristol Myers Squibb Co. presented the discovery of novel Toll-like receptor 7 (TLR7) agonists as potential new anticancer agents. Read More
Antibodies

Twist Bioscience and Ono enter antibody drug discovery agreement for autoimmune diseases

Twist Bioscience Corp. has established a drug discovery agreement with Ono Pharmaceutical Co. Ltd. to discover and develop novel antibodies for the treatment of autoimmune diseases. Read More

SARS-CoV-2 Mpro inhibitors reported in Wistar Institute of Anatomy & Biology patent

Wistar Institute of Anatomy & Biology has synthesized new 3C-like proteinase (3CLpro; Mpro; nsp5) (SARS-CoV-2; COVID-19 virus) inhibitors for the treatment of SARS-CoV-2 infection (COVID-19). Read More
Liver

Novel sulfonamide FXR agonist alleviates hepatic steatosis and fibrosis in mouse model of NASH

Researchers from Guangdong Pharmaceutical University and affiliated organizations have discovered novel farnesoid X receptor (FXR) agonists as candidates for the treatment of nonalcoholic steatohepatitis (NASH). Read More

Aurigene Oncology describes USP1 inhibitors for treatment of cancer

Research at Aurigene Oncology Ltd. has led to the identification of fused bicyclic heterocyclyl compounds acting as ubiquitin carboxyl-terminal hydrolase 1 (USP1) inhibitors and reported to be useful for the treatment of cancer. Read More

Roche patent details new STING antagonists

F. Hoffmann-La Roche Ltd. and Hoffmann-La Roche Inc. have patented imidazole macrocycles acting as stimulator of interferon genes protein (STING; TMEM173) antagonists. They are reported to be useful for the treatment of cancer, autoimmune diseases, inflammatory, neurological, metabolic, cardiovascular and ocular disorders. Read More
Illustration of antibodies attacking nerve cells

New IRAK4 degrader for the treatment of autoimmune diseases presented

Interleukin-1 receptor-associated kinase 4 (IRAK4) plays a critical role in innate immunity by acting both as a scaffolding protein and a protein kinase, and its overactivation correlates with several autoimmune disorders. Read More

Purdue Research Foundation divulges new NTMT1 inhibitors

Purdue Research Foundation has prepared and tested new peptides acting as N-terminal Xaa-Pro-Lys N-methyltransferase 1 (NTMT1) inhibitors reported to be useful for the treatment of cancer. Read More

Other news to note for Aug. 31, 2023

Additional early-stage research and drug discovery news in brief, from: 60 Degrees Pharmaceuticals. Read More

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