Iván MC
ivanmarcos.bsky.social
Iván MC
@ivanmarcos.bsky.social
Exploring the cutting edge of biomedical research ⚕️, drug development💊, and game-changing therapies💉. Always curious about what’s next in biotech🧫
The #FDA granted #dostarlimab Breakthrough Therapy status for DMMR/MSI-H cases. Clinical trials achieved a 100% pathological complete response in selected patients.
www.gsk.com/en-gb/media/...
Jemperli (dostarlimab) receives US FDA Breakthrough Therapy Designation for locally advanced dMMR/MSI-H rectal cancer | GSK
Designation based on data showing no evidence of disease in 100% of all 42 patients who completed treatment with dostarlimab.
www.gsk.com
December 17, 2024 at 1:26 PM
Researchers at #CIMA have shown that blocking GDF-15 with visugromab restored immune response in resistant cancers. In trials, 19% of lung cancer & 18.5% of bladder cancer patients responded, achieving deep remissions after failing prior therapies. #Oncology
go.nature.com/3ORMltG
Neutralizing GDF-15 can overcome anti-PD-1 and anti-PD-L1 resistance in solid tumours - Nature
A study reporting the results of a clinical trial co-administering the GDF-15-blocking antibody visugromab with the anti-PD-1 antibody nivolumab demonstrates that neutralizing GDF-15 can overcome resi...
go.nature.com
December 12, 2024 at 12:12 PM
#CIMA scientists have cured lung cancer (metastatic and non metastatic) in 100% of mouse models by combining #DSTYK -targeted therapy with taxane-based chemotherapies like paclitaxel and docetaxel.
bit.ly/3ZoNrSx
December 8, 2024 at 9:53 PM
FDA releases new draft guidance to fast-track drug approvals by up to 30%. This update focuses on enhancing criteria for breakthrough therapies and expanding eligibility for accelerated pathways, aiming to significantly reduce time-to-market for critical treatments. bit.ly/41nVMIR
#Pharma #FDA
Expedited Program for Serious Conditions
Guidance for Industry
bit.ly
December 7, 2024 at 9:52 PM
New bioluminescent immunoassay detects anti-interferon-gamma antibodies with 100% accuracy (AUROC). Enhanced sensitivity vs ELISA and potential for better diagnosis in rare immunodeficiencies. Liquid-phase is a plus. #Immunology #Lumit
bit.ly/4gl3AiW
December 6, 2024 at 8:12 AM
Led by #CIEMAT 's Biomedical Innovation Unit, a study demonstrates that gene therapy halted bone marrow failure in 62.5% of Fanconi anemia patients without the need for toxic conditioning, with safety and efficacy sustained over a 7-year follow-up👏🏻. #GeneTherapy #FanconiAnemia
December 5, 2024 at 8:42 PM
GSK teams up with Muna Therapeutics in a $730M deal to combat Alzheimer's. Muna's MiND-MAP platform uses single-cell spatial multi-omics to tackle resilience mechanisms in neurodegeneration, including the TREM2 agonist program which aims to enhance microglial function and protect neurons.#Alzheimers
December 5, 2024 at 8:23 PM
New findings from IRB show CPEB4 condensates disrupt synaptic processes by 40% in autism, offering new therapeutic targets #autism #CPEB4
go.nature.com/4fZhKq9
Mis-splicing of a neuronal microexon promotes CPEB4 aggregation in ASD - Nature
The molecular mechanisms of how small changes in the degree of inclusion of a neuron-specific microexon in CPEB4 lead to dominant-negative effects in the expression of genes associated with autism spe...
go.nature.com
December 5, 2024 at 4:03 PM
Lilly’s Zepbound (tirzepatide) outshines Novo’s Wegovy (semaglutide) in a head-to-head trial: 20.2% avg weight loss vs 13.7%. The obesity drug race heats up with results from #SURMOUNT5. #Obesity
December 4, 2024 at 4:27 PM
Roche’s acquisition of Poseida spotlights a bold step in CAR-T therapy. Poseida’s off-the-shelf, donor-derived approach tackles scalability and safety with Cas-CLOVER gene editing, enabling multi-antigen targeting and reduced GvHD. #CellTherapy #CARTs
December 3, 2024 at 11:02 PM
Novartis acquires the rights to PTC518, a splicing modifier targeting Huntington’s disease, in a $2.9B deal with PTC Thx. Early studies show it reduces mutant huntingtin protein levels effectively. pubmed.ncbi.nlm.nih.gov/39155237/
#HuntingtonsDisease #PharmaNews #DrugDevelopment
#SmallMolecules
Pharmacokinetics and pharmacodynamics of PTC518, an oral huntingtin lowering splicing modifier: A first-in-human study - PubMed
PTC518 was well tolerated, and proof of mechanism of this novel splicing modifier was demonstrated by the dose-dependent decrease in systemic HTT mRNA and HTT protein levels. Results from this first-i...
pubmed.ncbi.nlm.nih.gov
December 3, 2024 at 10:31 PM