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Scarab Genomics reduces the E. coli K-12 genome, optimizing it for recombinant DNA and protein production

Scarab Genomics has made a series of planned, precise deletions to the E. coli K-12 genome, reducing the genome by more than 15%. The multiple-deletion series (MDS™) strains eliminate non-essential genes, cryptic virulence genes, and sequences of recombinogenic and mobile insertion sequence (IS) DNA, while preserving robust growth in rich and minimal media.

10 Nov 2009

Mesenchymal stem cells may be the key to healing diabetic foot ulcers

Diabetic foot ulcers are the primary cause of hospital admissions for diabetics. Foot ulcers that heal improperly are at risk for infection, which can lead to amputation. According to the American Diabetes Association, one in four patients with diabetic foot ulcers will eventually require lower-limb amputation. Now science has found a way of mobilizing stem cells within the body to treat this health issue, which affects more than three million Americans annually.

10 Nov 2009

AMP's four-day event on the latest advances in clinical molecular diagnostics

The Association for Molecular Pathology (AMP) invites the media to follow its upcoming 2009 Annual Meeting and Exhibits and learn about the latest advances in clinical molecular diagnostics.

10 Nov 2009

1,000 GeckoSystems' CareBots can be produced per month, says a first tier manufacturer

GeckoSystems Intl. Corp. announced today that during their first annual "Mobile Robots in Motion" conference last week, a first tier contract manufacturer after viewing numerous demonstrations, examining and discussing GeckoSystems' first product, the CareBot™ is confident that within six months they could produce GeckoSystems' CareBot at the rate of one thousand (1,000) per month.

10 Nov 2009

OriGene Technologies' over-expression lysates adopted for Human Protein Atlas project

OriGene Technologies, Inc. today announced Royal Institute of Technology in Sweden has adopted its VERIFY Tagged Antigen(TM) (Over-expression Lysates) in the Human Protein Atlas program. This program is funded by the Knut and Alice Wallenberg Foundation and is set up to explore the human proteome systematically using Antibody-Based Proteomics.

10 Nov 2009

Researchers discover cells that protect the respiratory tract from developing an allergic response

According to the great paradigms of immunology, asthma, an allergic disease of the respiratory system, should always develop upon exposure to airborne antigens that are constantly being inhaled. However, the fact that 94 % of the Western population does not develop the disease suggests that as yet undefined mechanisms protect the respiratory tract from developing an allergic response. A team of researchers at University of Liege (Belgium), GIGA Research Center, led by Professor Fabrice Bureau, has shown that asthma is inhibited by regulatory macrophages, a cell population never previously described.

10 Nov 2009

Enavail obtains an exclusive license for a portfolio of particle engineering technologies

Particle engineering company Enavail announced today that it has obtained an exclusive license from The University of Texas at Austin for a portfolio of particle engineering technologies that will be utilized for pharmaceutical, biotechnology and nutraceutical applications.

10 Nov 2009

Study suggests a new improved treatment option for children with Hurler's syndrome

Researchers have transplanted genetically modified hematopoietic stem cells into mice so that their developing red blood cells produce a critical lysosomal enzyme - preventing or reducing organ and central nervous system damage from the often-fatal genetic disorder Hurler's syndrome.

10 Nov 2009

Study on how robust antibodies work to block the HIV virus raise hope for new vaccine

A very close and detailed study of how the most robust antibodies work to block the HIV virus as it seeks entry into healthy cells has revealed a new direction for researchers hoping to design an effective vaccine.

10 Nov 2009

UCSD findings may help scientists to design better drugs to kill pathogenic strains

Over the last 20 years, the sequencing of the human genome, along with related organisms, has represented one of the largest scientific endeavors in the history of mankind. The information collected from genome sequencing will provide the raw data for the field of bioinformatics, where computer science and biology meet.

10 Nov 2009

Researcers identify a new array of genes in GAS

Group A streptococcus (GAS) is a human pathogenic bacteria. Many people carry GAS asymptomatically in their upper respiratory tract and other anatomic sites. However, these bacteria can cause a variety of human diseases ranging from superficial skin and throat infections to highly invasive life-threatening diseases such as toxic shock and necrotizing fasciitis, commonly known as the flesh-eating bacteria.

10 Nov 2009

Mouse with "golden ears"

What do you get when you cross a mouse with poor hearing and a mouse with even worse hearing? Ironically, a new strain of mice with "golden ears" - mice that have outstanding hearing as they age.

10 Nov 2009

Activating TAp63 protein, a viable anti-cancer strategy

Oncologists have had their hands tied because more than half of all human cancers have mutations that disable a protein called p53. As a critical anti-cancer watchdog, p53 masterminds several cancer-fighting operations within cells. When cells lose p53, tumors grow aggressively and often cannot be treated.

10 Nov 2009

Scientists find way to splice cell networks down to their genesis

On Noah's Ark animals came in twos: male and female. In human bodies trillions of cells are coupled, too, and so are the molecules from which they are composed. Yet these don't come in twos, they are regrouped into indistinguishable clusters. Because these complex cell networks are the backbone of life - and illness - scientists have long searched for ways to splice cell clusters down to their original pairs.

10 Nov 2009

TessArae introduces new integrated product solutions for testing human genetic disease

TessArae® LLC, a global leader in resequencing microarray-based applications, announces the launch of new integrated product solutions for genetic testing of the mutations that underlie human hereditary diseases. The combination of TessArae's expertise in microarray-based resequencing with novel nucleotide sequence basecalling algorithms and analysis software enables screening for all targeted mutations in multiple genes of a syndrome or disorder simultaneously.

10 Nov 2009

Robotic surgery for vaginal prolapse reduces patient hospital stay and recovery time

New Mayo Clinic research has found that robotic surgery for vaginal prolapse dramatically reduces patient hospital stay and recovery time. These findings are being presented this week at the North Central Section of the American Urological Association in Scottsdale, Ariz.

10 Nov 2009

Beta-Pro helps meet growing demand for human pancreatic islets

Beta-Pro LLC, a biotechnology firm that provides diabetes researchers with custom cellular and consulting services, has entered a new phase of growth as it bridges the widening gap between an inconsistent, low quality supply of human pancreatic islets and skyrocketing demand.

10 Nov 2009

Recollections of traumatic incidents can be controlled

It is well known that fear memories are permanent. However, a recent paper in Science, evaluated by three Faculty Members for F1000, reports an extraordinary finding that supports the use of a drug to control recollections of traumatic incidents.

10 Nov 2009

New imagining technique may yield better antiviral and anti-cancer drugs

A recently devised method of imaging the chemical communication and warfare between microorganisms could lead to new antibiotics, antifungal, antiviral and anti-cancer drugs, said a Texas AgriLife Research scientist.

10 Nov 2009

UOHI to receive $5.4M federal funds for development of new alternative radioisotope imaging tracers

Researchers from the University of Ottawa Heart Institute (UOHI) will receive nearly half of a $5.4 million federal fund to help solve a shortage of medical isotopes resulting from the shutdown of the Chalk River nuclear reactor. Two research teams will develop two new alternative radioisotope imaging tracers, test new applications for their use in diagnosing heart disease, and fast track production and distribution as quickly as possible across Canada.

10 Nov 2009

Medical Science News

Scarab Genomics reduces the E. coli K-12 genome, optimizing it for recombinant DNA and protein production

Mesenchymal stem cells may be the key to healing diabetic foot ulcers

AMP's four-day event on the latest advances in clinical molecular diagnostics

1,000 GeckoSystems' CareBots can be produced per month, says a first tier manufacturer

OriGene Technologies' over-expression lysates adopted for Human Protein Atlas project

Researchers discover cells that protect the respiratory tract from developing an allergic response

Enavail obtains an exclusive license for a portfolio of particle engineering technologies

Study suggests a new improved treatment option for children with Hurler's syndrome

Study on how robust antibodies work to block the HIV virus raise hope for new vaccine

UCSD findings may help scientists to design better drugs to kill pathogenic strains

Researcers identify a new array of genes in GAS

Mouse with "golden ears"

Activating TAp63 protein, a viable anti-cancer strategy

Scientists find way to splice cell networks down to their genesis

TessArae introduces new integrated product solutions for testing human genetic disease

Robotic surgery for vaginal prolapse reduces patient hospital stay and recovery time

Beta-Pro helps meet growing demand for human pancreatic islets

Recollections of traumatic incidents can be controlled

New imagining technique may yield better antiviral and anti-cancer drugs

UOHI to receive $5.4M federal funds for development of new alternative radioisotope imaging tracers

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

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