Dual clinical fatalities in China highlight that high-dose AAV vector immunotoxicity—rather than CRISPR editing inaccuracy—remains the primary fatal barrier in human gene therapy. 🧬⚠️ #GeneTherapy #CRISPR #AAV #Bioethics #ClinicalSafety #DrugSafety
WIMI Biotech
@wimi-bio-tech.bsky.social
The Chinese name of "WIIMI" is"未米", which means "the future crops". WIMI Service Items: Genetic Transformation & Vector Construction sales@wimibiotech.com
Douglas Risser's team established a Cas12a editing system in Nostoc punctiforme, using 2–4 kb homology arms and two-step allele swapping to cut mutant generation time from 4 months to 2 months. 🦠🤖 #Cyanobacteria #CRISPR #Cas12a #BioRxiv2026 #SyntheticBiology #MicrobialGenomics
David Liu's team used PACE to re-engineer botulinum neurotoxin proteases into self-delivering cancer triggers that cleave procaspase-1, inducing LNP-free pyroptosis and suppressing resistant pancreatic tumor growth. 🧬🤖 #CancerImmunotherapy #BoNT #ProteinEngineering #NatureBiotech2026 #Pyroptosis
Martínez-López et al. established the first multiplex CRISPR/Cas12a system in eggplant, revealing that SmAPRR2 controls fruit background/flesh green rings while SmGLK2 governs reticulation, enabling pure white to gradient green cultivars. 🍆 #CancerImmunotherapy #BoNT #ProteinEngineering #Pyroptosis
A 19-paper JIPB collection established a compact Type V Cas12 & OMEGA (TnpB/Fanzor) crop editing toolkit, enabling up to 93.3% Fanzor editing, 5-gene soybean trait stacking, and culture-free loquat pollen magnetofection. 🌾🤖 #PlantGenomics #CRISPR #JIPB2026 #Cas12 #OMEGA #TnpB #Fanzor #CropBreeding
Researchers identified CsHXK3 as a plastid hexokinase in cucumber that links sugar phosphorylation to ROS signaling, where CRISPR knockout causes delayed tapetum PCD and complete male sterility for hybrid seed breeding. 🥒🤖 #CRISPR #PlantJ2026 #CucumberBreeding #HybridSeeds #MaleSterility
Northeast Agricultural University researchers developed MCCas by fusing Cas9 with the MCM5 DNA helicase, achieving up to 10 kb precise gene knock-in via HR with 4.31% indels and 42.3% rabbit embryo knock-in efficiency. 🧬🤖 #CRISPR #MolecularTherapy2026 #MCCas #LargeFragmentKnockIn #AgBiotech
Henan Agricultural University researchers established TJ-PE in rice, enabling equal-length homologous promoter replacements up to 275 bp with 100% precision and multiplex deletions up to 2,024 bp. 🌾🤖 #PlantGenomics #PrimeEditing #TJPE #NewPhytologist2026 #RiceBreeding #AgBiotech
Chen Liang and Li Dali's teams engineered smACGmax, a tri-base editor fusing deaminases and glycosylases inside Cas9 to achieve up to 41% simultaneous A, C, and G editing for multi-residue saturation screening. 🧬🤖 #BaseEditing #CRISPR #NatureComms2026 #TriBaseEditor #DirectedEvolution #Genomics
#UCBerkeley researchers profiled 12,000 ML-designed ABE variants, revealing that target editing saturates at a site-specific plateau and that "high-specificity" variants simply lower intrinsic activity to eliminate excess bystander and off-target spillover. 🧬🤖 #BaseEditing #CRISPR #ABE8e
Westlake University researchers engineered the zmBE platform by fusing AI-optimized ZFPs to miniature #Cas12f/IscB editors, achieving up to 146-fold efficiency gains, expanding ClinVar PAM coverage 3.8-fold, and enabling single-AAV in vivo therapy in #SMA mice. 🧬🤖
Sungkyunkwan University researchers engineered AI-derived Deam-P32 into OpenABE1.1/1.2 by grafting a missing C-terminal domain and 3 key mutations, matching ABE8e's 41.7% efficiency while slashing ATC bystander edits up to 12-fold. 🧬🤖 #BaseEditing #CRISPR #OpenABE #NAR2026 #AIProteinDesign #Biotech
ICR London scientists deployed high-throughput #CRISPR #primeediting across multicopy histone H3 gene arrays in stem cells, identifying critical essential lysines (H3K4, H3K9, H3K14, H3K18, H3K79) while demonstrating reversible editing and non-canonical H3.3 compensation dynamics. 🧬🤖
Cocioba et al. introduced #OpenEvo, an open-source $300 3D-printed turbidostat that automates continuous directed evolution across 4,000+ hours of operation using 940 nm NIR sensing and a 4-pump selection array. 🧫🤖
Broad Institute scientists developed OttoSeq, an automated optical pooled screening platform that combines stage-mounted fluidics, modular image analysis, and LLM cluster annotation to compress genome-wide #CRISPR #CellPainting screens into a single 8-day cycle mapping over 5 million cells. 🧬🤖
LMU Munich scientists developed TAPIR, a #CRISPRa platform that directly transactivates the 47S rDNA locus to boost rRNA levels up to 11-fold, demonstrating that directly accelerating the core ribosomal engine drives a 60% surge in protein translation and instructs stem cell self-renewal. 🧬🤖
UWA scientists engineered a #non-viraldelivery platform using charge-matched GBA-polymers to ferry negative-tagged dCas9-KRAB RNPs into human #Ewingsarcoma #PDX models, achieving a 40% tumor reduction by epigenetically silencing the undruggable EWSR1-FLI1 fusion oncogene. 🧬🤖 #Nanomedicine
The University of Washington introduced #PaperTok to help scientists convert dense research papers into 45-second videos, reclaiming digital space from inaccurate AI-generated content while warning against the "AI visual artifacts" that threaten academic credibility. 💻🤖 #HCI #GenerativeAI #BioTech
SCAU and GMU scientists developed PE-enRERV, a universal plant-and-animal #primeediting system driven by an engineered rat reverse transcriptase that boosts complex mutation efficiency by 1.88-fold and delivers up to 91.6% precise editing in crops. 🌾🤖 #SyntheticBiology #CropBreeding #Genomics
Fudan University scientists achieved a global first by safely re-administering #AAV #genetherapy into the contralateral ear of deaf children despite high systemic antibody titers, leveraging the inner ear's blood-labyrinth barrier to safely restore bilateral hearing. 🧬🤖 #HearingRestoration #Biotech
University of Oslo scientists launched #SNIPSNP, a precision online tool that prevents #Cas9 from re-cleaving newly repaired DNA by automating synonymous PAM/seed mutations, while utilizing #AlphaGenome and #CADD to filter out the 57% of silent edits that pose hidden splicing risks. 🧬🤖
#WiMiBiotech is showcasing its high-efficiency plant genetic transformation and precision crop gene-editing platforms as a proud sponsor at ICAR 2026 in Singapore—visit us at Booth 7 (Seminar Room 1/2) to supercharge your research! 🇸🇬🌱#ICAR2026 #Arabidopsis #PlantScience #GeneEditing #FutureBreeding
#PREMIER, a groundbreaking DSB-free technology that uses a quad-pegRNA array to generate single-stranded microhomology flaps, driving precise #genomicreplacements of up to 10.3 kb fragments with a peak efficiency of 85.9% in mammalian cells and live animal models.