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'Fertility chip' to accurately count spermatozoa in sperm

A new 'fertility chip', developed by researchers at the University of Twente's MESA+ Institute for Nanotechnology, can accurately count spermatozoa in sperm. This is an important step towards the development of a compact device for reliable 'pre-scanning' of male fertility. The researchers are publishing the invention of the chip in the scientific journal Lab on a Chip.

16 Feb 2010

Scientists discover molecular pathway to regenerate damaged kidney tissues

Scientists have discovered a molecular pathway that works through the immune system to regenerate damaged kidney tissues and may lead to new therapies for repairing injury in a number of organs.

16 Feb 2010

ALCAT Laboratory introduces compatibility testing to over 130 new functional foods and medicinal herbs

Millions of people use herbs and functional foods to treat countless ailments, from hiccups and hemorrhoids, to balance hormones and stimulate libido. They may work well as natural remedies, but are they safe for everyone?

15 Feb 2010

Raptor Pharmaceutical to present DR Cysteamine trial data at Lysosomal Disease Network Symposium

Raptor Pharmaceutical Corp., today announced the presentation of cystinosis data at the Annual Lysosomal Disease Network WORLD Symposium 2010, being held February 10-12 in Miami, Florida. Biomarker data from a Phase IIb pilot study of Raptor's proprietary delayed-release cysteamine bitartrate ("DR Cysteamine") will be the subject of a poster titled, "Correlation of Plasma Cysteamine and WBC Cystine Levels at Steady State in Patients Treated with Cysteamine Bitartrate." The results will also be published in an upcoming issue of the journal Molecular Genetics and Metabolism.

10 Feb 2010

UTMB: Mother's exposure to BPA increases risks of asthma in her children

For years, scientists have warned of the possible negative health effects of bisphenol A, a chemical used to make everything from plastic water bottles and food packaging to sunglasses and CDs.

4 Feb 2010

Pall launches Leukotrap Affinity Plus Prion and Leukocyte Reduction Filter System

Pall Corporation, a global leader in filtration, separation and purification, today announced the launch of the Leukotrap® Affinity Plus Prion and Leukocyte Reduction Filter System. The new blood filter reduces prions and leukocytes in a single step.

From Pall Corporation 3 Feb 2010

Safer bone marrow transplants

If a team of American scientists are right, bone marrow transplants may become safer and more available to people in need of donations. In a new research paper appearing in the February 2010 print edition of the Journal of Leukocyte Biology (http://www.jleukbio.org), they explain how an anti-inflammatory agent called "ATL146e" may significantly improve the likelihood of success for bone marrow transplants by preventing or halting the progression of graft-versus-host disease, a complication of bone marrow transplants in which the donor marrow attacks the host. Although very rare, graft-versus-host disease can also occur after blood transfusions.

2 Feb 2010

MSU scientist discovers the process that causes retinal cells to die

Scientists have long known that high blood sugar levels from diabetes damage blood vessels in the eye, but they didn't know why or how. Now a Michigan State University scientist has discovered the process that causes retinal cells to die, which could lead to new treatments that halt the damage.

2 Feb 2010

Blood flowing with force protects against dangerous clogs in blood vessels

It is second nature for most of us that exercise protects against heart attack and stroke, but researchers have spent 30 years unraveling the biochemistry behind the idea. One answer first offered by researchers at the University of Rochester Medical Center is that athletic hearts push blood through arteries with greater force, which alone triggers reactions that protect against dangerous clogs in blood vessels.

29 Jan 2010

Findings could guide in developing more effective vaccines for HIV/AIDS and cancer

In an acute viral infection, most of the white blood cells known as T cells differentiate into cells that fight the virus and die off in the process. But a few of these "effector" T cells survive and become memory T cells, ensuring that the immune system can respond faster and stronger the next time around.

29 Jan 2010

Good bacteria may help counteract negative effects of antibiotics in humans

Scientists have long pondered the seeming contradiction that taking broad-spectrum antibiotics over a long period of time can lead to severe secondary bacterial infections. Now researchers from the University of Pennsylvania School of Medicine may have figured out why.

27 Jan 2010

New research project aims at understanding the genetic origins of childhood cancers

St. Jude Children's Research Hospital and Washington University School of Medicine in St. Louis, today announced an unprecedented effort to identify the genetic changes that give rise to some of the world's deadliest childhood cancers.

27 Jan 2010

Investigators identify new disease mechanism and therapeutic approach for lupus kidney disease

Investigators have identified a new disease mechanism and therapeutic approach for a type of advanced kidney disease that is a common cause of complications in patients with lupus. The

27 Jan 2010

Results of two pivotal Phase III clinical trials with oral FTY720 published

Results of the TRANSFORMS and FREEDOMS studies, the two pivotal Phase III clinical trials with oral FTY720 (fingolimod), have been published in The New England Journal of Medicine, providing comprehensive evidence to support the efficacy and safety profile of this first-in-class therapy for multiple sclerosis (MS).

21 Jan 2010

QuantRx Biomedical's developments in genetics-based technology

QuantRx® Biomedical Corporation, a broad-based diagnostic company focused on the development and commercialization of innovative diagnostic products, today provided an update from Chairman and Chief Executive Officer Walter Witoshkin on its involvement in genetics-based personalized medicine and disease prevention.

20 Jan 2010

Omega-3 fatty acids may protect against cellular aging in coronary heart disease patients

Patients with coronary heart disease who had higher omega-3 fatty acid blood levels had an associated lower rate of shortening of telomere length, a chromosome marker of biological aging, raising the possibility that these fatty acids may protect against cellular aging, according to a study in the January 20 issue of JAMA.

20 Jan 2010

Eating strategies can reduce cell damage and enhance sports performance

For a week Ms Gravina evaluated players from the first two Athletic teams (Superleague and National League), in order to observe their eating habits and where they could improve.

19 Jan 2010

Babraham Institute research may lead to new means of making purified T cells

Research from the Babraham Institute, reported today in the Journal of Experimental Medicine, provides new insights into how our immune system produces T cells, a type of white blood cell that is an essential part of the body's immune surveillance system for fighting infection. The findings pave the way for a new means of making purified T cells, which gets over one of many hurdles faced in the use of T cells in regenerative medicine and transplantations, and in addition will open up new avenues of research and applications in drug and toxicity testing in industry.

18 Jan 2010

Scientists manipulate and expand the number of stem/progenitor cells

Scientists at Fred Hutchinson Cancer Research Center have cleared a major technical hurdle to making umbilical-cord-blood transplants a more widely-used method for treating leukemia and other blood cancers.

18 Jan 2010

Researchers discover potential treatment for blinding disease

The discovery of an inflammatory mediator key to the blinding effects of diabetic retinopathy is pointing toward a potential new treatment, Medical College of Georgia researchers said.

18 Jan 2010

Leukocyte News and Research

'Fertility chip' to accurately count spermatozoa in sperm

Scientists discover molecular pathway to regenerate damaged kidney tissues

ALCAT Laboratory introduces compatibility testing to over 130 new functional foods and medicinal herbs

Raptor Pharmaceutical to present DR Cysteamine trial data at Lysosomal Disease Network Symposium

UTMB: Mother's exposure to BPA increases risks of asthma in her children

Pall launches Leukotrap Affinity Plus Prion and Leukocyte Reduction Filter System

Safer bone marrow transplants

MSU scientist discovers the process that causes retinal cells to die

Blood flowing with force protects against dangerous clogs in blood vessels

Findings could guide in developing more effective vaccines for HIV/AIDS and cancer

Good bacteria may help counteract negative effects of antibiotics in humans

New research project aims at understanding the genetic origins of childhood cancers

Investigators identify new disease mechanism and therapeutic approach for lupus kidney disease

Results of two pivotal Phase III clinical trials with oral FTY720 published

QuantRx Biomedical's developments in genetics-based technology

Omega-3 fatty acids may protect against cellular aging in coronary heart disease patients

Eating strategies can reduce cell damage and enhance sports performance

Babraham Institute research may lead to new means of making purified T cells

Scientists manipulate and expand the number of stem/progenitor cells

Researchers discover potential treatment for blinding disease

Immunology eBook

Advancing Neuroscience Research Through Collaboration and Patient-Centered Innovation

The impact of vibration on microscopy

How Omics Technologies Are Transforming Biological Research and Drug Discovery

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