As opposed to gene-level mutations, mutations that alter longer stretches of DNA (ranging from multiple genes up to entire chromosomes) are called chromosomal mutations. These mutations often have ...

For the first time, scientists can quickly and precisely alter, delete, and rearrange the DNA of nearly any living organism, including us. In the past three years, the technology has transformed ...

DNA alteration might not be the only solution, however, and other possible protective measures like special suits or modifications to the spacecraft itself have been suggested. NASA’s current ...

They found that mutations in STAG2 lead to alterations in the DNA structure in AML cells. These changes impair normal gene ...

Compared to DNA sequencing alone, concurrent DNA and RNA sequencing revealed more clinically actionable variants in NSCLC.

Cannabis containing 10% or more of the psychoactive compound THC (Delta-9-tetrahydrocannabinol), can alter the DNA (1 Trusted Source Methylomic signature of current cannabis use in two ...

Three samples (2 with IHC 2+ and 1 with IHC 3+ staining) were not evaluable because of DNA alteration during fixation despite 2 attempts in 2 different laboratories. Thus, a total of 62 samples ...

The effects of cannabis on the brain might be far more profound than previously thought. A new study shows that this plant ...

Gene-specific findings: Several genes associated with differential DNA methylation in infants ... These epigenetic modifications could lead to alterations in gene expression, potentially affecting ...

Identification of pathogenic DNA sequence alterations in patients with inherited diseases is one of the main tasks of human genetics. Next-generation sequencing (NGS) techniques enable sequencing ...

Results showed that cannabis users who had never experienced psychosis showed different DNA changes than those who had, meaning that cannabis could alter DNA in ways that increase susceptibility ...