• Thumbnail for CRISPR
    CRISPR (/ˈkrɪspər/) (an acronym for clustered regularly interspaced short palindromic repeats) is a family of DNA sequences found in the genomes of prokaryotic...
    127 KB (13,494 words) - 03:16, 17 February 2025
  • Thumbnail for CRISPR gene editing
    CRISPR gene editing (CRISPR, pronounced /ˈkrɪspər/ (crisper), refers to a clustered regularly interspaced short palindromic repeats") is a genetic engineering...
    176 KB (20,481 words) - 14:25, 24 February 2025
  • Thumbnail for Cas9
    Cas9 (redirect from CRISPR/Cas9)
    Cas9 (CRISPR associated protein 9, formerly called Cas5, Csn1, or Csx12) is a 160 kilodalton protein which plays a vital role in the immunological defense...
    47 KB (5,896 words) - 11:38, 1 February 2025
  • Thumbnail for He Jiankui affair
    standard in vitro fertilisation services and in addition, use of CRISPR gene editing (CRISPR/Cas9), a technology for modifying DNA. The embryos' genomes were...
    120 KB (12,432 words) - 21:45, 6 March 2025
  • Thumbnail for Jennifer Doudna
    February 19, 1964) is an American biochemist who has pioneered work in CRISPR gene editing, and made other fundamental contributions in biochemistry and...
    68 KB (5,860 words) - 18:35, 19 February 2025
  • Thumbnail for Anti-CRISPR
    Anti-CRISPR (Anti-Clustered Regularly Interspaced Short Palindromic Repeats or Acr) is a group of proteins found in phages, that inhibit the normal activity...
    32 KB (3,691 words) - 06:48, 24 August 2024
  • CRISPR Therapeutics AG is a Swiss–American biotechnology company headquartered in Zug, Switzerland. It was one of the first companies formed to utilize...
    11 KB (918 words) - 07:47, 12 February 2025
  • CRISPR activation (CRISPRa) is a gene regulation technique that utilizes an engineered form of the CRISPR-Cas9 system to enhance the expression of specific...
    22 KB (2,739 words) - 07:27, 29 September 2024
  • Thumbnail for CRISPR RNA
    CRISPR RNA or crRNA is a RNA transcript from the CRISPR locus. CRISPR-Cas (clustered, regularly interspaced short palindromic repeats - CRISPR associated...
    10 KB (1,149 words) - 21:43, 2 January 2025
  • Thumbnail for He Jiankui
    in Texas on protein evolution, including that of CRISPR. He learned gene-editing techniques (CRISPR/Cas9) as a postdoctoral researcher at Stanford University...
    78 KB (6,983 words) - 15:02, 26 February 2025
  • Thumbnail for CRISPR interference
    CRISPR interference (CRISPRi) is a genetic perturbation technique that allows for sequence-specific repression of gene expression in prokaryotic and eukaryotic...
    24 KB (2,898 words) - 12:08, 22 March 2024
  • Thumbnail for Genome-wide CRISPR-Cas9 knockout screens
    Genome-wide CRISPR-Cas9 knockout screens aim to elucidate the relationship between genotype and phenotype by ablating gene expression on a genome-wide...
    55 KB (6,172 words) - 16:13, 31 October 2024
  • Thumbnail for Emmanuelle Charpentier
    Chemistry "for the development of a method for genome editing" (through CRISPR). This was the first science Nobel Prize ever won by two women only. Born...
    44 KB (3,362 words) - 00:34, 19 February 2025
  • used for gene editing. In bacteria and archaea, gRNAs are a part of the CRISPR-Cas system that serves as an adaptive immune defense that protects the organism...
    30 KB (3,643 words) - 08:03, 2 November 2024
  • diagnostic tests using CRISPR-Cas12a and CRISPR-based therapies using its proprietary ultra-small CRISPR systems. Several CRISPR-Cas systems identified...
    7 KB (678 words) - 19:03, 10 February 2025
  • American nonprofit scientific research institute founded by Nobel laureate and CRISPR gene editing pioneer Jennifer Doudna and biophysicist Jonathan Weissman...
    36 KB (3,296 words) - 21:49, 3 October 2024
  • Thumbnail for Feng Zhang
    well known for his central role in the development of optogenetics and CRISPR technologies. Zhang was born in China in 1981 and given the name 锋 (which...
    25 KB (2,136 words) - 02:36, 11 March 2025
  • CRISPR-associated transposons or CASTs are mobile genetic elements (MGEs) that have evolved to make use of minimal CRISPR systems for RNA-guided transposition...
    14 KB (1,712 words) - 15:00, 31 October 2024
  • Thumbnail for Cas12a
    Cas12a (redirect from CRISPR/Cas12a)
    (CRISPR-associated protein 12a, previously known as Cpf1) is an RNA-guided endonuclease-exonuclease that forms an essential component of the CRISPR systems...
    14 KB (1,632 words) - 21:09, 27 February 2025
  • thereby preventing the CRISPR locus from being targeted and destroyed by the CRISPR-associated nuclease. In a bacterial genome, CRISPR loci contain "spacers"...
    12 KB (1,421 words) - 00:22, 14 December 2022
  • Thumbnail for The CRISPR Journal
    The CRISPR Journal is a bimonthly peer-reviewed scientific journal published by Mary Ann Liebert. It covers research on all aspects of CRISPR research...
    1 KB (53 words) - 10:08, 2 March 2025
  • Thumbnail for Genome editing
    meganucleases—were selected by Nature Methods as the 2011 Method of the Year. The CRISPR-Cas system was selected by Science as 2015 Breakthrough of the Year. As...
    78 KB (9,365 words) - 19:16, 10 March 2025
  • Council of Europe. In November 2015, a group of Chinese researchers used CRISPR/Cas9 to edit single-celled, non-viable embryos to assess its effectiveness...
    43 KB (6,511 words) - 18:16, 6 March 2025
  • on pooled genetic perturbation screens. Perturb-seq combines multiplexed CRISPR mediated gene inactivations with single cell RNA sequencing to assess comprehensive...
    21 KB (2,588 words) - 18:53, 19 April 2024
  • (gRNAs) for use with the CRISPR/Cas gene editing system. The CRISPR/Cas (clustered regularly interspaced short palindromic repeats/CRISPR associated nucleases)...
    16 KB (1,283 words) - 21:43, 2 January 2025
  • Thumbnail for Designer baby
    homology directed repair. The CRISPR/Cas9 system (CRISPR – Clustered Regularly Interspaced Short Palindromic Repeats, Cas9 – CRISPR-associated protein 9) is...
    71 KB (8,294 words) - 18:40, 11 January 2025
  • In molecular biology, trans-activating CRISPR RNA (tracrRNA) is a small trans-encoded RNA. It was first discovered by Emmanuelle Charpentier in her study...
    3 KB (405 words) - 10:53, 22 February 2024
  • Thumbnail for Intellia Therapeutics
    curative therapeutics leveraging CRISPR-based technologies. The company's in vivo programs use intravenously administered CRISPR as the therapy, in which the...
    18 KB (1,662 words) - 16:31, 12 February 2025
  • Gray was the first patient ever to be treated with the gene-editing tool CRISPR for sickle-cell disease. This marked the initial indication that a cure...
    3 KB (319 words) - 04:58, 10 February 2024
  • Thumbnail for Gene drive
    Gene drive (section CRISPR)
    organism's DNA along with the CRISPR-Cas9 machinery. When the modified organism mates and its DNA mixes with that of its mate, the CRISPR-Cas9 tool cuts the partner's...
    47 KB (5,126 words) - 04:54, 15 February 2025