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CRISPR-Based Tool Expands DNA-Hydrogel Versatility
CRISPR-Based Tool Expands DNA-Hydrogel Versatility
DNA-responsive polymer gels used for releasing drugs, encapsulating cells, and much more now have greater adaptability thanks to the Cas12a nuclease.
CRISPR-Based Tool Expands DNA-Hydrogel Versatility
CRISPR-Based Tool Expands DNA-Hydrogel Versatility

DNA-responsive polymer gels used for releasing drugs, encapsulating cells, and much more now have greater adaptability thanks to the Cas12a nuclease.

DNA-responsive polymer gels used for releasing drugs, encapsulating cells, and much more now have greater adaptability thanks to the Cas12a nuclease.

CRISPR/Cas

Infographic: Sequence-Directed Gel Degradation
Ruth Williams | Dec 1, 2019 | 1 min read
A novel system for customizable DNA-hydrogel manipulations
A Brief Guide to the Current CRISPR Landscape
Diana Kwon | Jul 15, 2019 | 5 min read
Hundreds of CRISPR patents have been granted around the world, and the number of applications continues to grow at a rapid pace.
crispr dna detection
Infographic: DNA Detection with a Chip
Ruth Williams | Jul 15, 2019 | 1 min read
Researchers combine CRISPR technology with a graphene transistor to create an electronic sensor for particular DNA sequences.
modus operandi
Digital DNA Detection
Ruth Williams | Jul 15, 2019 | 3 min read
A CRISPR-based electronic sensor flags target DNA sequences at high speed.
USPTO Restarts CRISPR Patent Dispute Between Broad and UC
Jef Akst | Jun 26, 2019 | 2 min read
The US patent office declares an interference between the intellectual property held by the Broad Institute and several patent applications filed by the University of California—opposite its previous ruling.
AI
Could AI Make Gene Editing More Accurate?
Ashley Yeager | May 1, 2019 | 3 min read
Machine learning algorithms predict the repairs made to DNA after Cas9 cuts.
medilit infographic
Infographic: AI Predicts Post-CRISPR Repairs
Ashley Yeager | May 1, 2019 | 1 min read
Double-strand breaks can produce several different outcomes.
CRISPR mice lungs gene genetic editing disease womb fetus
Mice Gene-Edited While Still in the Womb
Chia-Yi Hou | Apr 19, 2019 | 2 min read
CRISPR reagents injected into the amniotic fluid inactivated a gene in the fetuses that would normally cause lung disease and kill the mice a few hours after birth.
a target surrounded by arrows that missed
Base Editors Cause Off-Target Mutations in RNA
Catherine Offord | Apr 18, 2019 | 2 min read
A new study indicates that the modified CRISPR-Cas9 technology will need to be further refined before it can safely be used for research and therapeutic applications.
an illustration of T cells attacking a cancer cell
Two Patients Treated with CRISPRed Cells in Immunotherapy Trial
Shawna Williams | Apr 16, 2019 | 1 min read
One person with multiple myeloma and one with sarcoma are the first so far to receive the genetically engineered T cells in the study.
Image of the Day: An Infectious Glow
Carolyn Wilke | Mar 7, 2019 | 1 min read
In CRISPRed fruit flies that lack certain antimicrobial peptides, bacterial infections flourish, as revealed by fluorescent markers.
MO
Better Base Editing in Plants
Ruth Williams | Feb 1, 2019 | 3 min read
Adenine editing enzymes have been adapted for use in plants.
MO infographic
Infographic: Plant Genome Editors Get A New Tool
Ruth Williams | Feb 1, 2019 | 1 min read
Adenine editing enzymes have been adapted for use in plants.
Clones Made of CRISPRed Monkeys
Carolyn Wilke | Jan 25, 2019 | 2 min read
Researchers edited macaque embryos to induce symptoms of sleep disorders and chose one animal to clone. A bioethicist questions the study’s appropriateness.
First Successful Gene Drive in Mammals
Abby Olena, PhD | Jan 23, 2019 | 4 min read
Researchers use a CRISPR-Cas9 strategy to expand a desired trait from 50 percent of mouse pups to about 72 percent.
Taming the Transposon Hordes
Ruth Williams | Jan 1, 2019 | 3 min read
Researchers repurpose the CRISPR machinery to turn whole classes of transposable elements on or off.
Photos of the Year
Carolyn Wilke | Dec 21, 2018 | 2 min read
From 500-million-year-old fat to a newly discovered virus, here are some stunners from The Scientist in 2018.
Claim of First Gene-Edited Babies Triggers Investigation
Catherine Offord | Nov 26, 2018 | 2 min read
He Jiankui says he has successfully used CRISPR-Cas9 to tweak the genes of twins born earlier this month. Some independent experts are dubious.
CRISPR Editing Heads Off Disease in Mouse Livers
Shawna Williams | Oct 9, 2018 | 2 min read
Separate proof-of-concept studies report success against two inherited diseases.
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