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CRISPR gene editing is a revolutionary technology that allows for precise, targeted modifications to the DNA of living organisms. Developed from a natural defense mechanism found in bacteria, CRISPR-Cas9 is the most commonly used system, that allows "cutting" of DNA at specific locations and either delete, modify, or insert genetic material.
Francisco Juan Martínez Mojica [a] (born 5 October 1963) is a Spanish molecular biologist and microbiologist at the University of Alicante in Spain.He is known for his discovery of repetitive, functional DNA sequences in bacteria which he named CRISPR (Clustered Regularly Interspaced Short Palindromic Repeats).
Cas12a (CRISPR-associated protein 12a, previously known as Cpf1) is an RNA-guided endonuclease that forms an essential component of the CRISPR systems found in some bacteria and archaea. In its natural context, Cas12a targets and destroys the genetic material of viruses and other foreign mobile genetic elements , thereby protecting the host ...
In March 2017, the European Patent Office (EPO) announced its intention to allow claims for editing all types of cells to Max-Planck Institute in Berlin, University of California, and University of Vienna, [34] [35] and in August 2017, the EPO announced its intention to allow CRISPR claims in a patent application that MilliporeSigma had filed. [34]
A malaria vaccine with 77% efficacy after 1 year – and first to meet the WHO's goal of 75% efficacy – is reported by the University of Oxford. [119] [120] CRISPR gene editing is demonstrated to decrease LDL cholesterol in vivo in Macaca fascicularis by 60%. [121] [122]
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Emmanuelle Marie Charpentier (French pronunciation: [emanɥɛl maʁi ʃaʁpɑ̃tje]; born 11 December 1968 [2]) is a French professor and researcher in microbiology, genetics, and biochemistry. [1]
Similar sandals found in Armenia are estimated to be 5,500 years old, while the shoes worn by “Ötzi the Iceman” — a prehistoric man found in Italy in 1991 — are dated to 5,300 years ago.