Remove Bacteria Remove DNA Remove Genetics
article thumbnail

Gene Therapy and Pharmacokinetics

Camargo

It is a comprehensive term which encompasses a large variety of therapy products including viral and bacterial vectors, plasmid DNA, human gene editing technology, and patient-specific cellular gene therapy. Knowledge of their disposition also helps in understanding the cells where the genetic material was delivered.

article thumbnail

New CRISPR-Based Tool Called PASTE Gene Editing Inserts Large DNA Sequences at Desired Sites

XTalks

Developed by MIT researchers Jonathan Gootenberg and Omar Abudayyeh, PASTE (Programmable Addition via Site-specific Targeting Elements) gene editing technology can insert genes as long as 36,000 DNA base pairs to liver cells in mice as well as several types of human cells.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

RNA holds the reins in bacteria: U-M researchers observe RNA controlling protein synthesis

Scienmag

Credit: Surajit Chatterjee To better understand how RNA in bacteria gives rise to protein–and along the way, target these processes in the design of new antibiotics–researchers are turning their attention to the unique way this process happens in bacteria.

RNA 82
article thumbnail

Bacteriophages: the viruses that can actually be good for you

Pharmaceutical Technology

Bacteria naturally develop resistance to antibiotics over time, through genetic mutation, horizontal gene transfer between bacteria, or because of selective pressure. Virus versus bacteria. Phages are viruses of bacteria. Secondly, the relationships between phages and bacteria are very specific.

Bacteria 130
article thumbnail

Stop the genetic presses!

Scienmag

Study describes new mechanism for terminating transcription of DNA into RNA in bacteria Credit: Babitzke Laboratory and Dani Zemba, Penn State The protein, known as NusG, pauses the transcription machinery at specific DNA sequences to facilitate what is called “intrinsic termination” and prevent unwanted transcription that could disrupt (..)

article thumbnail

CRISPR pioneers Doudna and Charpentier claim Nobel chemistry prize

pharmaphorum

Originally discovered in bacteria as a defense mechanism against pathogens, CRISP/Cas9 has made it possible to make exquisitely detailed and precise alterations to DNA sequences on demand, and as a tool for molecular biology has already transformed research into diseases and drug discovery. What started as a curiosity?driven,

article thumbnail

Regulating the ribosomal RNA production line

Scienmag

coli enzyme synthesizing ribosomal RNA that shift it between turbo- and slow-modes depending on the bacteria’s growth rate Credit: Murakami Laboratory, Penn State The enzyme that makes RNA from a DNA template is altered to slow the production of ribosomal RNA (rRNA), the […].

RNA 85