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BioWorld - Sunday, December 14, 2025
Home » Newsletters » BioWorld Science

BioWorld Science

Dec. 4, 2024

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Illustration of dividing breast cancer cell

Estrous cycle alters murine breast cancer response to chemotherapy

In breast cancer, neoadjuvant chemotherapy reduces the tumor before surgery. However, the response to this treatment does not depend solely on the subtype of malignancies. Other factors could play a key role in its effectiveness, as shown in a study that described how the estrous cycle phases contribute to this variation. The researchers propose adjusting the approach to the most suitable moment for patients. Read More

KIN-7136 plus KIN-8391 combination shows synergistic effect in melanoma brain metastases model

Kinnate Biopharma Inc. and affiliated organizations recently reported preclinical data for the novel brain-penetrant combination therapy using the MEK inhibitor KIN-7136 and the RAF inhibitor KIN-8391, as a novel therapeutic strategy for the treatment of melanoma brain metastasis. Read More
Elderly hands holding broken brain structure

Switch Therapeutics nominates liver-sparing APOE RNAi therapy as development candidate for Alzheimer’s

Switch Therapeutics Inc. has announced its first development candidate, a liver-sparing APOE (apolipoprotein E) RNAi therapy for treatment of Alzheimer’s disease in APOE4 carriers. Switch’s conditionally activated siRNA (CASi)-APOE program is designed to knock down APOE in the CNS without affecting APOE in the liver, where it plays a vital role in systemic lipid homeostasis. Read More
Brain and DNA

Spur Therapeutics selects gene therapy development candidate for Parkinson’s disease with GBA1 mutations

Spur Therapeutics Ltd. has selected SPR-301 as lead development candidate from its gene therapy program for a genetically defined subset of Parkinson’s disease characterized by mutations in the GBA1 gene. The mutations cause a deficiency in the enzyme glucocerebrosidase (GCase), leading to the accumulation of α-synuclein and subsequent death of neuronal cells that are hallmarks of Parkinson’s disease. Read More

Kronos Bio’s KB-7898 reduces pathological scores in inflammatory disorders

Kronos Bio Inc. has presented data on KB-7898, an orally available p300 KAT inhibitor. Read More
Woman sleeping

NLS Pharmaceutics reports preclinical data supporting dual orexin receptor agonists

NLS Pharmaceutics Ltd. has reported preclinical data on AEX-41 and AEX-2. Read More

Duality Biologics and GSK enter option agreement for ADC DB-1324

Duality Biologics (Suzhou) Co. Ltd. has entered into an exclusive option agreement with GSK plc. Read More

Chia Tai Tianqing Pharmaceutical reports new TEAD inhibitors for cancer

Chia Tai Tianqing Pharmaceutical Group Co. Ltd. has synthesized new compounds. Read More

Arrowhead seeks clearance to begin clinical trials with ARO-ALK7 for obesity

Arrowhead Pharmaceuticals Inc. has filed a request to the New Zealand Medicines and Medical Devices Safety Authority. Read More

Preclinical characterization of Tune-401, a first-in-class LNP-encapsulated epigenetic silencer therapy for hepatitis B

Tune Therapeutics Inc. is evaluating Tune-401. Read More

Genentech patents new CBLB inhibitors

A Genentech Inc. patent discloses compounds which could potentially treat cancer. Read More
3D illustration of cancer in crosshairs

Eterna’s ERNA-101 to be studied in ovarian and breast cancer models

Eterna Therapeutics Inc. has announced plans to evaluate the ability of ERNA-101 to induce and modulate antitumor immunity in ovarian cancer and breast cancer models through a sponsored research agreement with The University of Texas MD Anderson Cancer Center. Read More

USP1 inhibitors disclosed in Tango Therapeutics patent

Work at Tango Therapeutics Inc. has led to the identification of new ubiquitin carboxyl-terminal hydrolase 1 (USP1) inhibitors reported to be useful for the treatment of cancer. Read More

S-4321, a dual-cell bidirectional antibody that agonizes inhibitory receptors at the T cell-APC synapse

Seismic Therapeutic Inc. has provided preclinical data for S-4321, a novel dual-cell bidirectional (DcB) PD-1:FcγRIIb antibody being developed for the treatment of autoimmune disease. Read More
Heart scientific overlay

MTX-652 attenuates TAC-induced cardiac dysfunction in vivo

Data from a preclinical study assessing Mission Therapeutics Ltd.’s clinical-stage USP30 inhibitor MTX-652, for the prevention of transverse aortic constriction (TAC)-induced cardiac hypertrophy and remodeling, were recently presented. Read More

Benobio describes new Brd2 BD1 inhibitors

Benobio Co. Ltd. has discovered new benzothiophene derivatives acting as bromodomain-containing protein 2 (BD1 domain) (Brd2 BD1) inhibitors reported to be useful for the treatment of cancer. Read More

CCT3 silencing triggers ferroptosis via the NOD1-NF-κB pathway and halts bladder cancer progression

Bladder cancer is a challenging disease that poses significant risks to patients, often leading to a grim prognosis. Recent research has brought attention to chaperonin-containing tailless complex polypeptide 1 subunit 3 (CCT3), identified as an oncogene in multiple tumor types. However, its specific role in bladder cancer remains largely unexplored. Read More
Hepatitis-B-virus.png

SA-1211, a dual-target siRNA with promising antiviral activity in AAV-HBV mice

Researchers from Suzhou Siran Biotech Co. Ltd. presented the discovery and preclinical characterization of SA-1211, an N-acetylgalactosamine (GalNAc)-conjugated siRNA dimer targeting both hepatitis B virus (HBV) and PD-L1 gene expression, being developed as a potential new therapeutic candidate for the treatment of chronic hepatitis B (CHB). Read More

Elgen Therapeutics prepares WDR5-targeting PROTACs

Elgen Therapeutics Inc. has patented new 4-chromanone derivative proteolysis targeting chimera (PROTAC) compounds comprising a von Hippel-Lindau disease tumor suppressor (VHL)-binding moiety coupled with a WD repeat-containing protein 5 (WDR5; BIG3)-targeting moiety through a linker. Read More

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