Researchers can use this technology may eventually be able to correct lifelong genetic diseases, including progeria, in humans.
Instead of addressing genetic mutations, the CRISPR-Cas9 technology appeared to wreak genetic havoc in about half the specimens that the researchers examined
The study found that instead of the mutation being fixed, the chromosome carrying the mutation is gone which is a change that likely dooms the embryo.
The new capability to delete or replace long stretches of DNA could help researchers better understand disease conditions and ageing.
Gene-editing is "not yet ready" to be tried safely and effectively in human embryos, says panel of experts
Genome editing on embryos should not be used to create a pregnancy unless it has been "clearly established" that the changes can be made without also making "undesired changes".
For the study, scientists used Arabidopsis thaliana — a small flowering plant in the mustard family .
They said that it will take up to a month to see if this surgery worked and has restored the patient's vision.
First CRISPR gene editing trial in cancer patients points to safety of technique in medical treatments
The CRISPR-modified immune cells fit right into each patient’s immune system, and found in their blood nine months later.
His work had resulted in a third genetically edited baby, who had been undisclosed till earlier this week, by Chinese media.
He Jiankui and team were targeting gene CCR5, which is necessary for the HIV virus to enter into white blood cells and infect our body.
Excerpts from gene-edited baby research show it likely had unintended mutations, unknown side effects
As powerful a technology as CRISPR is, it also has the potential to introduce mistakes or unpredictable errors in important, sacred sites of a living subject's DNA.
CRISPR-Cas9 could be a ray of hope for those suffering from inherited genetic disorders like down syndrome, cystic fibrosis and thalassemia.
The researchers want to make male-only beef herds for the meat and female-only herds as dairy cows.
About 30 nations currently have legislation directly or indirectly barring all clinical use of germline editing.
If successful, the trial could trigger a sea of others for hereditary & genetic conditions affecting millions worldwide.
A Chinese scientist claimed he had secretly gene-edited the DNA of an embryo and it led to birth twin girls.
Human cells are injected into rat & mouse embryos in early trials, and pigs, if early trials are successful.
He Jiankui used a gene-editing tool — CRISPR to insert a mutated gene in Chinese twins at the embryo stage.
The WHO, too, has formed a panel to develop global standards to oversee gene editing, but efforts are moving slowly.
Left-swirling snails have trouble hatching & finding mates, which isn't great news for their kind.