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Researchers engineer 'antibody-like' T cell receptors to combat deadly virus

Researchers have engineered "antibody-like" T cell receptors that can specifically stick to cells infected with cytomegalovirus, or CMV, a virus that causes lifelong infection in more than half of all adults by age 40.

23 Feb 2019

New method analyzes how single biological cells react to stressful situations

Human beings are not the only ones who suffer from stress - even microorganisms can be affected. Now, researchers from Chalmers University of Technology, Sweden, have devised a new method to study how single biological cells react to stressful situations.

13 Feb 2019

Research sheds light on how motor enzyme can promote genome integrity

Approximately one per cent of each organism's genome encodes helicases. Helicases are mostly known as motor enzymes that can unwrap double-stranded DNA by use of energy.

11 Feb 2019

Scientists uncover main mechanisms of fluconazole drug resistance

The yeast Candida albicans occurs in most healthy people as a harmless colonizer in the digestive tract. However, it can also cause life-threatening infections, especially in immunocompromised patients.

11 Feb 2019

Research using fission yeast reveals anticancer mechanism

Much like shoelaces or dangly necklaces, DNA strands can tangle up in unruly knots. Specialized enzymes keep DNA organized when cells divide, so the cells split smoothly and don't get stuck. But in tumor cells, this failsafe allows cancer to spread.

5 Feb 2019

Scientists shed light on biological process that helps production of healthy cells

Scientists have shed light on a biological process that helps the production of healthy cells, which may aid understanding of neurological diseases and other conditions.

5 Feb 2019

Joint patent for use of microbiota replacement therapy to treat gynecological infections

A patent describing the use of 'microbiota replacement therapy' was filed as a joint venture between King's and University College London's Institute of Child Health last month.

25 Jan 2019

RBSC announces partnership with Mitacs to develop and test yeast-based RNAi technology

Renaissance BioScience Corp., a leading global microorganism bioengineering company, is pleased to announce a new partnership with Mitacs, the University of British Columbia and the University of Manitoba for a three-year, Cdn$975,000 multi-investigator research and development project.

24 Jan 2019

Study reveals how staying in shape is crucial for reproductive success of cells

Cells must keep their shape and proportions to successfully reproduce through cell division, finds new research from the Crick and King’s College London.

From The Francis Crick Institute 24 Jan 2019

New research reveals mechanisms underlying the diversification of sex pheromones

Many organisms including insects, amphibians and yeasts use sex pheromones for attracting individuals of the opposite sex, but what happens to sex pheromones as new species emerge?

23 Jan 2019

Staying in right shape is essential for reproductive success of cells

Cells must keep their shape and proportions to successfully reproduce through cell division, finds new research from King's College London and the Francis Crick Institute.

22 Jan 2019

Peptide isolated from soil fungi has antitumor and antibacterial properties

A team of scientists from I.M. Sechenov First Moscow State Medical University together with their colleagues isolated a peptide named emericellipsin A from soil fungi.

22 Jan 2019

Yeast model may pave way for development of novel therapies for metabolic disorders

There are hundreds of metabolic disorders -- including phenylketonuria, tyrosinemia, maple syrup urine disease and homocystinuria.

17 Jan 2019

Scientists solve another piece of Ebola virus puzzle

A team of researchers have discovered the interaction between an Ebola virus protein and a protein in human cells that may be an important key to unlocking the pathway of replication of the killer disease in human hosts.

17 Jan 2019

Research finds how Candida albicans adapt to low oxygen levels to cause infection

Scientists from Umeå university have shown how the yeast Candida albicans can modulate and adapt to low oxygen levels in different body niches to cause infection and to harm the host.

16 Jan 2019

Scientists reveal key mechanism in worms that controls cell's response to stress

Scientists have revealed a key mechanism in worms that is involved in controlling the cell's response to stress, a study in eLife reports.

16 Jan 2019

Study elucidates how essential amino acid in humans acts as growth signal for cells

A recent study from the Laxman lab elucidates how a small metabolite and amino acid, methionine, acts as a growth signal for cells, by setting into motion a metabolic program for cell proliferation.

7 Jan 2019

Researchers develop mouse model to study consequences of fungal infection in the brain

Fungal infections are emerging as a major medical challenge, and a team led by researchers at Baylor College of Medicine has developed a mouse model to study the short-term consequences of fungal infection in the brain.

4 Jan 2019

Nature-based antibiotic molecules for treatment of infections

New developments in antimicrobial peptides (AMPs) with antibiofilm properties are rapidly materializing.

2 Jan 2019

White colonies on kimchi surface is not formed by molds but by yeasts, finds study

WiKim reported that the white colonies on the surface of kimchi is not formed by molds but by "yeasts" and that genomic data was acquired regarding the hygienic safety of the yeast strains.

27 Dec 2018