Yair Einhorn Profile picture
#Science & #Innovation. Special interest in #BioTech, #GeneEditing, #EpiGeneticEditing, #GeneTherapy 🧬 #CRISPR & #Ophthalmology. #Markets & #Stocks 📈
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Apr 2 7 tweets 3 min read
1/@VerveTx announced that due to observed laboratory abnormalities associated with $VERV-101, it has decided to pause enrollment in its Heart-1 clinical trial. Verve is conducting an investigation & will work with regulatory authorities to define a path forward for VERVE-101 $XBI Verve therapeutics announced today that due to observed laboratory abnormalities associated with VERV-101, it has decided to pause enrollment in its Heart-1 clinical trial. Verve is conducting an investigation & will work with regulatory authorities to define a path forward for VERVE-101 2/VERVE-101 is being evaluated in the Heart-1 Phase 1b clinical trial with trial endpoints of safety and tolerability as well as changes in blood PCSK9 protein and low-density lipoprotein cholesterol (LDL-C) levels in patients living with heterozygous familial hypercholesterolemia (HeFH), established atherosclerotic cardiovascular disease (ASCVD), and uncontrolled hypercholesterolemiaVERVE-101 is being evaluated in the Heart-1 Phase 1b clinical trial with trial endpoints of safety and tolerability as well as changes in blood PCSK9 protein and low-density lipoprotein cholesterol (LDL-C) levels in patients living with heterozygous familial hypercholesterolemia (HeFH), established atherosclerotic cardiovascular disease (ASCVD), and uncontrolled hypercholesterolemia
Mar 28 5 tweets 2 min read
1/@CaribouBio announced that preclinical data from its CB-012 program - an allogeneic anti-CLL-1 CAR-T cell therapy aimed to treat relapsed or refractory acute myeloid leukemia (r/r AML), will be presented at the upcoming #AACR24 held April 5-10, 2024 in San Diego. $CRBU #CRISPR Caribou Biosciences- a leading clinical-stage CRISPR genome-editing biopharmaceutical company, today announced that preclinical data from CB-012, an allogeneic anti-CLL-1 CAR-T cell therapy for the treatment of relapsed or refractory acute myeloid leukemia (r/r AML), will be presented at the upcoming American Association for Cancer Research (AACR) Annual Meeting 2024, held April 5-10, 2024 in San Diego. 2/CB-012 is an anti-CLL-1 CAR-T cell therapy engineered with five genome edits, enabled by @CaribouBio’s patented next-generation CRISPR technology platform, which uses Cas12a chRDNA Gene Editing platform to significantly improve the specificity of genome edits. $CRBU CB-012 is an anti-CLL-1 CAR-T cell therapy engineered with five genome edits, enabled by Caribou’s patented next-generation CRISPR technology platform, which uses Cas12a chRDNA Gene Editing platform to significantly improve the specificity of genome edits.
Mar 11 17 tweets 7 min read
1/As promised and after reading $VERV latest Q4 & full year 2023 financial report here is my impression regarding @VerveTx latest corporate status. As always - I have focused only on the main issues that I found to be the most interesting & relevant. Here’s my🧵👇 $XBI #BioTech Verve Therapeutics - a clinical-stage biotechnology company pioneering a new approach to the care of cardiovascular disease with single-course gene editing medicines, today reported pipeline updates and financial results for the fourth quarter and year ended December 31, 2023. 2/IMO the most significant corporate event was @VerveTx announcement that the @US_FDA has cleared its Investigational New Drug (IND) Application for $VERV-101 in patients with HeFH. Verve is currently working to activate U.S. trial sites & intends to dose the first patient with VERVE-101 in the US along with its ongoing UK & New Zealand clinical sites.In my opinion the most significant corporate event was Verve’s announcement that the FDA has cleared its Investigational New Drug (IND) Application for VERV-101 in patients with HeFH. Verve is currently working to activate U.S. trial sites and intends to dose the first patient with VERVE-101 in the US along with its ongoing UK and New Zealand clinical sites.
Mar 4 18 tweets 7 min read
1/As promised & after reading $NTLA latest Q4 & full year 2023 financial report here is my impression regarding @intelliatx latest corporate status. As always I have focused only on the main issues that I found to be the most interesting & relevant. Here is my 🧵👇 $XBI #BioTech Intellia Therapeutics - a leading clinical-stage gene editing company focused on revolutionizing medicine with CRISPR-based therapies, today reported operational highlights and financial results for the fourth quarter and year ended December 31, 2023. 2/IMO the most significant corporate event was @intelliatx collaboration signed with @ReCodeTx - which uses tissue-specific delivery to power mRNA & gene correction therapeutics to develop novel medicines for the treatment of Cystic fibrosis based on $NTLA Gene Editing platform In my opinion the most significant corporate event was intellia’s collaboration signed with ReCode therapeutics - which uses tissue-specific delivery to power mRNA and gene correction therapeutics to develop novel medicines for the treatment of Cystic fibrosis based on intellia’s platform
Jan 30 6 tweets 2 min read
1/@Tome_bio - a #GeneEditing company based on programmable genomic integration (PGI) platform has recently launched & raised $213M in Series A & B funding from leading investors: @a16zBioHealth, @GVteam, @FujifilmUS, #ARCHVenturePartners, @bruker & others. #BioTech #CRISPR $XBI Tome Biosciences - programmable genomic integration company, has launched to usher in a new era of genomic medicines based on programmable genomic integration (PGI). PGI enables the insertion of any DNA sequence, of any size, into any programmed genomic location. The Company has raised 213 million dollars in Series A and B funding from investors: Andreessen Horowitz (a16z) Bio + Health, ARCH Venture Partners, GV, Longwood Fund, Polaris Partners, Bruker Corporation, FUJIFILM Corporation, Alexandria Venture Investments and others. 2/PGI - programmable genomic integration - combines the site-specificity of #CRISPR/Cas9 with enzymes capable of inserting or writing sequences of DNA, including entire genes, without the need for double-strand DNA breaks. @Tome_bio’s most advanced PGI technology, called integrase-mediated PGI (I-PGI), utilizes proprietary integrases & is based on groundbreaking PASTE technology first discovered by Tome’s Co-
Founders, @omarabudayyeh & @jgooten - while at @MIT as investigators.PGI - programmable genomic integration - combines the site-specificity of #CRISPR/Cas9 with enzymes capable of inserting or writing sequences of DNA, including entire genes, without the need for double-strand DNA breaks. Tome bio’s most advanced PGI technology, called integrase-mediated PGI (I-PGI), utilizes proprietary integrases & is based on groundbreaking PASTE technology first discovered by Tome’s Co- Founders, Omar abudayyeh and Jonathan Gootenberg - while at MIT as investigators.
Jan 22 15 tweets 6 min read
1/@PrimeMedicine has issued a corporate update-as part of its #JPM2024 presentation in which $PRME reported: 1)recent business progress 2) its strategic priorities for 2024 3)presentation of the clinical progress it achieved in 2023 #BioTech #CRISPR #GeneEditing #JPM24 🧵👇 PrimeMedicine has issued a corporate update - as part of its JP Morgan healthcare conference presentation in which Prime reported: 1)recent business progress 2) its strategic priorities for 2024 3)presentation of the clinical progress the company achieved in 2023 2/@PrimeMedicine’s proprietary platform - #PrimeEditing is the only #GeneEditing technology which can edit, correct, insert or even delete large DNA sequences in any target tissue - thus making it the most advanced & promising editing technology with $PRME owing its full rights Prime medicine’s proprietary platform - Prime editing is the only Gene editing technology which can edit, correct, insert or even delete large DNA sequences in any target tissue - thus making it the most advanced and promising editing technology with Prime owing its full rights
Jan 19 7 tweets 3 min read
1/@MeiraGTx announced an asset purchase agreement with @JanssenUS - a @JNJNews company, for its remaining interests in bota-vec for the treatment of XLRP & a technology transfer agreement for bota-vec manufacturing. #BioTech $JNJ #RetinitisPigmentosa #Ophthalmology #Choroideremia MeiraGTx Holdings plc - a vertically integrated, clinical stage gene therapy company, today announced an asset purchase agreement with Janssen Pharmaceuticals - a Johnson and Johnson company, for the remaining interests in bota-vec for the treatment of XLRP, as well as a commercial supply agreement and a technology transfer agreement for bota-vec manufacturing. 2/#RetinitisPigmentosa is a group of rare genetic eye diseases that damage light-sensitive cells in the retina thus leading to loss of sight. In ~10% of RP cases, the gene is passed from the mother to her children resulting in a form of #RP known as #XLRP.
Jan 16 5 tweets 2 min read
1/@VertexPharma announced today that the @US_FDA has approved CASGEVY (exagamglogene autotemcel [exa-cel]), a #CRISPR/Cas9 #GeneEditing #CellTherapy for the treatment of transfusion-dependent beta thalassemia (TDT) in patients 12 years and older. #BioTech @CRISPRTX $CRSP $VRTX Vertex Pharma  announced today that the U.S. Food and Drug Administration (FDA) has approved CASGEVYTM (exagamglogene autotemcel [exa-cel]), a CRISPR/Cas9 gene-edited cell therapy, for the treatment of transfusion-dependent beta thalassemia (TDT) in patients 12 years and older 2/CASGEVYTM is a non-viral,ex vivo CRISPR/Cas9 gene-edited cell therapy for eligible patients with SCD or TDT, in which a patient’s own hematopoietic stem and progenitor cells are edited at the erythroid specific enhancer region of the BCL11A gene through a precise double-strand break.CASGEVYTM is a non-viral,ex vivo CRISPR/Cas9 gene-edited cell therapy for eligible patients with SCD or TDT, in which a patient’s own hematopoietic stem and progenitor cells are edited at the erythroid specific enhancer region of the BCL11A gene through a precise double-strand break.
Jan 10 15 tweets 6 min read
1/@BeamTx has issued a corporate update - as part of its #JPM2024 presentation in which $BEAM reported: 1)recent business progress 2)highlighted its strategic priorities for 2024 3)presented the clinical progress the company achieved in 2023. #BioTech #CRISPR #GeneEditing #JPM24 Beam Therapeutics - a biotechnology company developing precision genetic medicines through base editing, today reported progress across the company’s hematology and genetic disease portfolios and provided updates on anticipated upcoming milestones. 2/@BeamTx’s most advanced venture is its Sickle Cell Disease Franchise. By trying to find a long-term treatment - $BEAM has developed a 3 Waves strategy for SCD with the intention to progressively expand the reach of its #BaseEditing platform to broader subsets of SCD patients. Beam is pursuing a long-term, staged development strategy for SCD that has three Waves of innovation intended to progressively expand the reach of our base editing approach to broader subsets of patients.
Jan 6 11 tweets 4 min read
1/@intelliatx has issued an update highlighting its strategic priorities & future milestones for 2024. Here’s my 🧵which summarises $NTLA updates of its prioritised pipeline, the progress made in 2023 & its current corporate status. #BioTech #CRISPR #JPM24 #GeneEditing #JPM2024 Intellia Therapeutics - a leading clinical-stage gene editing company focused on revolutionizing medicine with CRISPR-based therapies, today announced its strategic priorities through 2026 and key anticipated 2024 milestones 2/@intelliatx’s 2024-6 main Strategic Priorities:
1. Trials for its 2 in vivo #CRISPR platforms - $NTLA-2001 & 2002
2. POC for $NTLA new CRISPR-in vivo targeted #gene insertion & allogeneic ex vivo program
3. Developing new #GeneEditing programs outside the liver
4. DNA writing 2024 – 2026 Strategic Priorities A. Complete patient enrollment for pivotal studies of NTLA-2001 and NTLA-2002, including planned biologics license application (BLA) submission for NTLA-2002 in 2026 B. Launch clinical trials for next wave of in vivo and ex vivo programs, validating CRISPR-based in vivo targeted gene insertion and an allogeneic cell engineering solution designed to avoid NK cell-mediated rejection; and C. Expand the range of diseases that can be targeted by deploying new editing and delivery innovations, including advancing gene editing in tissues outside the liver and DNA w...
Sep 17, 2023 11 tweets 5 min read
1/@BeamTx has recently reported new preclinical data demonstrating the ability of its in vivo drug candidate $BEAM-302 to directly correct the PiZ mutation - the primary disease-causing mutation associated with severe alpha-1 antitrypsin deficiency (AATD). #BioTech #CRISPR $XBI Beam Therapeutics - a biotechnology company developing precision genetic medicines through base editing, today reported new preclinical data demonstrating the ability of its in vivo drug candidate, BEAM-302, to directly correct the PiZ mutation, the primary disease-causing mutation associated with severe alpha-1 antitrypsin deficiency (AATD). 2/Alpha-1 antitrypsin deficiency (AATD) is the lack of a protein made by the patient’s liver. AATD is a genetic disease that can affect both the patient’s liver or the lung. Lung problems typically begin at the age of 20-50 and can include shortness of breath, wheezing, or an increased risk of lung infections.
Alpha-1 antitrypsin deficiency (AATD) is the lack of a protein made by the patient’s liver. AATD is a genetic disease that can affect both the patient’s liver or the lung. Lung problems typically begin at the age of 20-50 and can include shortness of breath, wheezing, or an increased risk of lung infections.
Feb 25, 2023 17 tweets 25 min read
1/As promised & after reading $CRSP latest Q4 2022 #financial #report here is my impression regarding @CRISPRTX latest corporate status. I have focused only on the main issues that I found to be the most interesting & relevant. #CRISPR #BioTech #FinTwit #Genomics #GeneEditing 🧵 CRISPR Therapeutics, a biopharmaceutical company focused on 2/IMO the most significant corporate event in Q4 was $CRSP announcement that regulatory Exa-cel submissions of both #SickleCell & #BetaThalassemia validated in the #EU & #UK & that the @US_FDA BLA submission is on track by the end of Q1 ‘23 - possibly reaching the #markets in ‘23 Regulatory submissions complete for exagamglogene autotemcel
Feb 23, 2023 5 tweets 4 min read
1/@GraphiteBio announced that after reviewing its business, it decided to discontinue any further development of nulabeglogene autogedtemcel (nula-cel) for #SickleCell disease, to explore a range of strategic alternatives & to reduce 50% in its workforce! #CRISPR #BioTech $GRPH Graphite Bio today announce... 2/@GraphiteBio is also exploring the potential to continue nula-cel development externally. $GRPH intends to continue research activities associated with its early-stage non- genotoxic conditioning program, with the goal of advancing toward potential development candidates.👇
Feb 22, 2023 5 tweets 6 min read
1/@LineageCell announced it entered an exclusive option & license agreement with $ERNA for the development of novel B2M deficient induced pluripotent #stem #cell #iPSC by using Eterna’s #GeneEditing technology thus developing therapies for #CNS diseases. #BioTech #CRISPR $LCTX Lineage Cell Therapeutics, ... 2/The new cell lines - to be developed by $ERNA, will support the creation of additional product candidates at $LCTX and specifically for the treatment of central #nervoussystem #CNS disorders & other #neurology targets via Eterna’s IP #CRISPR collaboration with @FactorBio The new cell lines to be de...
Dec 13, 2022 7 tweets 11 min read
1/@GraphiteBio presented preclinical results supporting the use of a single-#cell #RNA #sequencing method to assess #gene correction outcomes in #patients treated with nulabeglogene autogedtemcel (nula-cel) - GPH-101. #BioTech #CRISPR #GeneEditing #Genomics $GRPH #ASH22 GraphiteBio presented precl... 2/GPH101 (nula-cel) is a #CRISPR #Cas9 #GeneEditing autologous #stem #cell-based #therapy in clinical development aimed to treat #SickleCellDisease. GPH101 is designed to directly correct the underlying mutation, thereby decreasing HbS production & restoring HbA expression #ASH22 GPH101 (nula-cel) is a CRIS...
May 21, 2022 14 tweets 14 min read
1/As promised & after reading $NTLA latest Q1 2022 financial report here is my analysis regarding @intelliatx latest corporate status. I have focused only on the main issues that I found to be the most interesting & relevant. #CRISPR #GeneEditing #BioTech #FinTwit #Genomics👇 2/NTLA-2001 is the most advanced In-Vivo #CRISPR/#Cas9 #GeneEditing program in $NTLA portfolio & is aimed to treat Transthyretin Amyloidosis - (ATTR). NTLA-2001 could potentially halt & reverse the disease in a “one time” treatment by knocking out the TTR gene with a single dose