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New insights into yeast cells may help identify cancer cells and stem cells development: Study

Yeast cells decide whether to have sex with each other within two minutes of meeting, according to new research published today in Nature. One of the authors of the study, from Imperial College London, says the new insights into how yeast cells decide to mate could be helpful for researchers looking at how cancer cells and stem cells develop.

19 Apr 2010

NSF Faculty Early Career Development Award for Zhihao Zhuang

Zhihao Zhuang, assistant professor in the Department of Chemistry and Biochemistry at the University of Delaware, has won the National Science Foundation Faculty Early Career Development Award.

17 Apr 2010

Calorie restriction may help people to lead longer and healthier lives

Organisms from yeast to rodents to humans all benefit from cutting calories. In less complex organisms, restricting calories can double or even triple lifespan. It's not yet clear just how much longer calorie restriction might help humans live, but those who practice the strict diet hope to survive past 100 years old.

16 Apr 2010

Sorrento Therapeutics completes construction of fully human mAbs library

Sorrento Therapeutics, Inc. today announced that it has completed the construction of an extensive library of full-length, fully human monoclonal antibodies (mAbs). Initial analysis indicates a potential diversity of more than one trillion unique mAbs. The company believes this makes its library the largest full-length, fully human antibody library available for drug discovery and development partnerships.

15 Apr 2010

Scientists uncover new genes responsible for cancer, deafness

From deep within the genomes of organisms as diverse as plants, worms and yeast, scientists have uncovered new genes responsible for causing human diseases such as cancer and deafness.

15 Apr 2010

Researchers investigate effects of nanoparticles on yeast

Nanoparticles are already widely used in everyday products such as cosmetics, textiles, dyes, and paints. It is quite possible that these minute fragments of matter may in future not only come to play a crucial role in medicine and pharmacology, but also in the food and biotechnology industries. The latest research currently being conducted in India has shown that nanoparticles can promote the growth of fungi and even assist plant growth.

12 Apr 2010

Level of bacteria on fresh produce can vary according to income level: Study

No one wants a mixed salad tossed with extra bacteria, mold and yeast, but those are just what you might find when you try to eat a healthier diet in poorer neighborhoods. A new study shows that the level of bacteria found on the fresh produce can vary according to the income level of the neighborhoods where it is for sale.

9 Apr 2010

Findings may help devise new strategies for Cryptococcus infections

Highly dangerous Cryptococcus fungi love sugar and will consume it anywhere because it helps them reproduce. In particular, they thrive on a sugar called inositol which is abundant in the human brain and spinal cord.

6 Apr 2010

Dry-mouth and dry-eye symptoms often misdiagnosed by healthcare professionals

Results from a recent survey of 400 Sjogren's syndrome patients showed that half of those surveyed experienced common symptoms such as dry mouth or dry eyes for three or more years before receiving an accurate diagnosis from a healthcare professional.

6 Apr 2010

Neogen's third-quarter fiscal 2010 revenues up 21%

Neogen Corporation announced today that its net income for the third quarter of FY 2010, which ended Feb. 28, increased 38% from the previous year to $3,881,000. Adjusted for a 3-for-2 stock split effective Dec. 15, net income in the quarter rose to $0.17 per share, compared to the prior year's $0.12.

29 Mar 2010

New gateway may be lifesaver for patients with AML: Study

Canadian researchers have discovered a previously hidden channel to attack leukemia and other cancer cells, according to a new study published in the Journal of Biological Chemistry. The findings from the Universit- de Montr-al, Maisonneuve-Rosemont Hospital and Universit- Laval may change the way doctors treat cancer patients.

26 Mar 2010

GENETICS 2010 meeting highlights latest research on human genetic disorders

The Genetics Society of America (GSA) biennial meeting, "GENETICS 2010: Model Organisms to Human Biology," June 12-15, 2010, at the Sheraton Boston, Massachusetts, will bring together investigators who study genetic models in organisms such as flies, yeast, fungi, mice and other non-human organisms, with researchers in human genetics

24 Mar 2010

Microbiology of the oceans, gut microbes and STIs to be discussed at SGM spring meeting 2010

Microbiology of the oceans, gut microbes and STIs are just some of the topics reflecting modern microbial science that will be covered next week at the Society for General Microbiology's spring meeting 2010.

23 Mar 2010

BioSense Technologies' Z-Sense Differential Impedance Sensing diagnostic system rapidly identifies drug susceptibility

BioSense Technologies, a pioneer in the development of diagnostic systems for rapid drug susceptibility testing, announced today that it presented key scientific findings at the National Foundation for Infection Disease 2010 Annual Conference on Antimicrobial Resistance, held in Bethesda, MD in early February.

19 Mar 2010

Gene regulation rather than genes make us unique

Once the human genome was sequenced in 2001, the hunt was on for the genes that make each of us unique. But scientists at the European Molecular Biology Laboratory (EMBL) in Heidelberg, Germany, and Yale and Stanford Universities in the USA, have found that we differ from each other mainly because of differences not in our genes, but in how they're regulated - turned on or off, for instance.

18 Mar 2010

Genes allowing opium poppy to make codeine and morphine discovered

Researchers at the University of Calgary have discovered the unique genes that allow the opium poppy to make codeine and morphine, thus opening doors to alternate methods of producing these effective painkillers either by manufacturing them in a lab or controlling the production of these compounds in the plant.

18 Mar 2010

Protein competition over MAPK provides mechanism to integrate different signals directing early embryonic development

A Princeton University-led research team has discovered that protein competition over an important enzyme provides a mechanism to integrate different signals that direct early embryonic development. The work suggests that these signals are combined long before they interact with the organism's DNA, as was previously believed, and also may inform new therapeutic strategies to fight cancer.

10 Mar 2010

Sonic hedgehog gene also at work in the ectoderm

Sonic hedgehog, a gene that plays a crucial rule in the positioning and growth of limbs, fingers and toes, has been confirmed in an unexpected place in the embryos of developing mice - the layer of cells that creates the skin.

10 Mar 2010

Changes in vaginal pH make women more susceptible to infections

Changes in vaginal pH as a result of common “pH triggers” make women more susceptible to infections such as bacterial vaginosis (BV). Understanding how the vaginal environment responds to pH fluctuation helps health professionals prevent and treat these conditions.

18 Feb 2010

Allylix raises $6M in first closing of Series C financing

Allylix Inc. announced today that it has raised $6 million in the first closing of its Series C financing. The money will allow the Company to commercialize its first three products for the food and fragrance industry, and allow it to advance several additional products in its pipeline.

10 Feb 2010