ADVERTISEMENT

404

Not Found

Is this what you were looking for?

tag antibiotic tolerance cell molecular biology

Different colored cartoon viruses entering holes in a cartoon of a human brain.
A Journey Into the Brain
Danielle Gerhard, PhD | Mar 22, 2024 | 10+ min read
With the help of directed evolution, scientists inch closer to developing viral vectors that can cross the human blood-brain barrier to deliver gene therapy.
bacteria and DNA molecules on a purple background.
Engineering the Microbiome: CRISPR Leads the Way
Mariella Bodemeier Loayza Careaga, PhD | Mar 15, 2024 | 10+ min read
Scientists have genetically modified isolated microbes for decades. Now, using CRISPR, they intend to target entire microbiomes.
bacteria inside a biofilm
How Bacterial Communities Divvy up Duties
Holly Barker, PhD | Jun 1, 2023 | 10+ min read
Biofilms are home to millions of microbes, but disrupting their interactions could produce more effective antibiotics.
A Y-shaped pink, blue, and light green antibody is in focus on a background of blurred pink and purple color, with other antibodies out of focus in the background.
Phage Display: Finding the One in a Million
Shelby Bradford, PhD | Dec 4, 2023 | 10+ min read
A combinatorial approach enabled high-throughput screening of protein libraries for desired target binding.
How bacteria fight antibiotics
Cathy Holding(cathyholding@aol.com) | Aug 12, 2004 | 3 min read
Researchers report in two separate papers in Science this week on novel methods used by bacteria to avoid being killed by antibiotics. In one study, scientists at the Rockefeller University report that the bacterial cells known as persisters, which tolerate but do not become resistant to antibiotics, preexist in a population and that their random switching between normal and slow-growing persister states enables them to escape antibiotic killing. And in an accompanying paper, Stanford University
The Vaginal Microbiome is Finally Getting Recognized
Hannah Thomasy, PhD, Drug Discovery News | Sep 25, 2023 | 10+ min read
Vaginal dysbiosis has long been a taboo subject, but studying and optimizing the vaginal microbiome could be a game changer for women's health.
taming the beast the scientist
Could Tolerating Disease Be Better than Fighting It?
Ashley Yeager | Jun 1, 2019 | 10+ min read
Quieting immune attacks against pathogens and even providing nutrients to the invaders could improve health, according to a new line of research.
Week in Review: June 23–27
Tracy Vence | Jun 26, 2014 | 3 min read
Tracking chikungunya virus; reconsidering wood decay-based fungal classification; ASC specks spread inflammation; antibiotic tolerance in E. coli; RIKEN review yields corrections
Pseudomonas Aeruginosa
Cooperation and Cheating
Mariella Bodemeier Loayza Careaga, PhD | Jun 1, 2023 | 6 min read
Bacteria cooperate to benefit the collective, but cheaters can rig the system. How is the balance maintained?
Targeting Antibiotic-Resistant Bacteria with CRISPR and Phages
Anna Azvolinsky | May 18, 2015 | 3 min read
Researchers develop a CRISPR-based, two-phage system that sensitizes resistant bacteria to antibiotics and selectively kills any remaining drug-resistant bugs. 

Run a Search

ADVERTISEMENT