Researchers from the Institute for Bioengineering of Catalonia (IBEC) and collaborators have successfully treated bladder tumors in mice using urease-powered nanobots. The testing consisted of the administration of 18F-nanorobots to tumor-bearing mice divided into four groups depending on tumor volumes using a group of non-tumor-bearing mice as control. Importantly, the therapy remained in the bladder with only a very small proportion of radioactivity seen in other organs. The results were published in Nature Nanotechnology on Jan. 15, 2024. Read More
Increasing evidence exists suggesting plasma exosomal microRNAs (miRNAs) are involved in tumor progression, but their role in breast cancer is still unknown. Plasma exosome miRNA sequencing revealed that elevated levels of miR-361-3p were significantly correlated with malignant breast cancer progression in patients. Read More
Alzecure Pharma AB has selected a TrkA negative allosteric modulator drug candidate, ACD-137, to advance into the preclinical development phase. Read More
When a cell is invaded by a virus, the cell triggers an innate immune response by activating retinoic acid-inducible gene I (RIG-I) like receptors (RLRs), among others, that are essential for controlling viral replication. Even though several ubiquitin ligases (E3) have been identified to positively or negatively regulate RLRs post-translationally, the E3 ligases directly involved in RLR transcription are still unknown. A screening including 375 ubiquitin E3 ligases identified E3 ubiquitin-protein ligase UBR5 as a positive regulator of RLR transcription. Read More
Researchers from Renmin Hospital of Wuhan University have published results from their work that aimed to assess the role of exonuclease 1 (EXO1) in the progression of prostate cancer (PCa). A series of bioinformatic analyses revealed that EXO1 expression was higher in PCa tissue compared to normal tissue, and that high EXO1 expression predicted poor prognosis in PCa patients. Read More
Domain Therapeutics SA has been awarded a grant as part of the Hospital-University Research in Health (RHU) SPRINT consortium, which seeks to progress a precision medicine for cutaneous T-cell lymphoma (CTCL). Read More
Doma Biopharmaceutical (Suzhou) Co. Ltd. has disclosed antibody-drug conjugates comprising bispecific antibodies (E-6C4-M-2F11) targeting EGFR (HER1; erbB1) and hepatocyte growth factor receptors (HGFR; MET) covalently linked to cytotoxic drugs through a linker reported to be useful for the treatment of cancer. Read More
Genialis Inc. and Debiopharm SA have entered into an agreement to define and discover biomarkers within the DNA damage repair (DDR) biology space to predict the clinical benefit of one or more drugs in Debiopharm’s pipeline. Read More
Exxel Pharma Inc. is advancing EX-937 for patients suffering from refractory chronic cough. EX-937 works by specifically inhibiting the fatty acid amide hydrolase (FAAH) enzyme, thereby increasing the levels of anandamide, a naturally occurring signaling molecule. Read More
Trioar Inc. has synthesized antibody-drug conjugates comprising antibodies targeting HER2 (Neu, erbB2) covalently linked to cytotoxic drugs (particularly, MMAE and MMAF) through a linker reported to be useful for the treatment of cancer. Read More
Applying chimeric antigen receptor (CAR) T-cell therapy to T-cell malignancies presents important limitations due to immune suppression caused by T-cell depletion, in addition to CAR T self-killing and CAR T transfection of malignant cells. Read More
It has been previously demonstrated that genetic variability of thioredoxin reductase 1 (TXNRD1) is associated with aging and age-associated phenotypes. Researchers from MD Anderson Cancer Center have now conducted work to assess the role of TXNRD1 in regulating tissue aging. Read More
