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Home » Newsletters » BioWorld Science

BioWorld Science

March 7, 2023

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Illustration of brain in head highlighting the blood-brain barier.

ESMO TAT: Tumor therapies find new ways into the brain, by finesse or force

Whether as primary tumors or metastases, brain tumors remain stubbornly intractable to the progress that has occurred in many other tumor types. As Igor Vivanco, who is a senior lecturer in the Institute of Pharmaceutical Science at King’s College London, noted in his talk at the European Society for Medical Oncology Targeted Anticancer Therapies (ESMO TAT) meeting in Paris this week, the last win in glioblastoma was the addition of temozolomide to the radiotherapy standard of care in 2005. And temozolomide’s benefit is measured in months, not years. Read More

Autoantibodies against chemokines are possible ally against long COVID

Autoantibodies are typically not good news. But a group of researchers from Bellinzona, Switzerland, have observed that the presence of autoantibodies against chemokines, a special class of cytokines, is associated with mild disease and less risk of developing long COVID. “Our hypothesis was that antibodies to chemokines, if they existed, would also be associated with a negative outcome of the disease. But, what we found, in fact, was the exact opposite of what we were predicting,” Davide Robbiani, director of the Institute for Research in Biomedicine, told BioWorld. Read More
Fundus image of eye with age-related macular degeneration.

Novelmed's NM-3086 shows promise for age-related macular degeneration in rhesus monkeys

Novelmed Therapeutics Inc. has announced that NM-3086, the lead clinical asset in its properdin-associated alternative pathway (AP) program... Read More
Coronavirus and antibodies

Invivyd selects VYD-222 to advance as monoclonal antibody therapeutic option for COVID-19

Invivyd Inc. has selected VYD-222 to advance into the clinic as a novel monoclonal antibody therapeutic option for COVID-19. VYD-222... Read More

PB-6440, a novel aldosterone synthase inhibitor with improved potency and selectivity

Aldosterone acts as a mediator of hypertension, heart failure and kidney disease, and aldosterone synthase inhibitors (ASIs) have emerged as... Read More

sCD40L and D-dimer modulate risk of aortic aneurism in people with HIV

People with HIV have a 4-fold greater risk of developing an aortic aneurism (AA) than people without infection, but there is a lack of... Read More

Wigen Biomedicine patents new ATR kinase inhibitors for cancer

Wigen Biomedicine Technology (Shanghai) Co. Ltd. has disclosed naphthyridine derivatives acting as ATR kinase inhibitors reported to be useful... Read More
Illustration of clot forming in blood vessel

Cereno Scientific reports preclinical safety and efficacy of CS-585 in prevention of thrombotic events

Current antithrombotic therapies for the prevention and management of cardiovascular disorders such as thrombosis, myocardial infarction (MI) or stroke present an associated risk of bleeding. The essential events leading to the formation of hemostatic clots are platelet activation and fibrin formation. When activated, the prostacyclin (IP) receptor prevents platelet aggregation in arteries and veins after injury. Read More

Jacobio Pharmaceuticals divulges new TP53 mutant stabilizers for cancer

Jacobio Pharmaceuticals Co. Ltd. has synthesized cellular tumor antigen p53 (TP53) (Y220C mutant) stabilizers reported to be useful for the treatment of cancer. Read More

Chinese researchers describe new inhibitors of histone acetyltransferase KAT6A and KAT6B

Jiangsu Hengrui Medicine Co. Ltd. and Shanghai Hengrui Pharmaceutical Co. Ltd. have identified sulfonamide derivatives acting as histone acetyltransferase KAT6A (monocytic leukemia zinc finger protein; MOZ; MYST-3) and/or histone acetyltransferase KAT6B (MOZ2; MYST-4) inhibitors reported to be useful for the treatment of cancer. Read More
Liver-doctor

Hepatocyte-specific SRSF1 knockout triggers NASH-like pathology in mice

Researchers from the University of Illinois Urbana-Champaign have published data from a study designed to assess the role of serine-arginine-rich splicing factor 1 (SRSF1) in hepatocyte function and survival. Read More

Study reveals novel methylation markers associated with anal cancer risk in HIV

To date, there is a lack of consensus in anal cancer screening. DNA methylation markers zing finger protein 582 (ZNF582) and achaete-scute homolog 1 (ASCL1) have been associated with anal intraepithelial neoplasia (AIN3) and anal carcinoma risk in people with HIV infection. Read More

University of Pisa presents new metformin prodrugs

University of Pisa has divulged metformin prodrugs reported to be useful for the treatment of cancer, type 2 diabetes and cardiovascular disorders. Read More
Myelinated axons in a rat spinal root.

Novel Nr1h3-mutated mouse models of multiple sclerosis described

Researchers from the University of British Columbia presented data from a study that aimed to define the role of nuclear receptor subfamily 1 group H member 3 (NR1H3) in the pathophysiological mechanisms that drive increased risk, severity and progression in multiple sclerosis (MS). Read More

Albert-Ludwigs-Universitaet Freiburg discovers new methyltransferase N6AMT1 inhibitors

Albert-Ludwigs-Universitaet Freiburg has described methyltransferase N6AMT1 (KMT9) inhibitors reported to be useful for the treatment of cancer. Read More

Other news to note for March 7, 2023

Additional early-stage research and drug discovery news in brief, from: Amarin, Immuneering. Read More

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