Laboratory News and Research

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New computer-controlled system to create cell assembly line

Borrowing a page from modern manufacturing, scientists from the Florida campus of The Scripps Research Institute have built a microscopic assembly line that mass produces synthetic cell-like compartments.

4 Mar 2011

Enhancing function of protein CNT1 increases effectiveness of cancer-killing drugs in pancreatic tumors

New University of Georgia research has identified a protein that can be modified to improve the effectiveness of one of the most common drugs used to treat pancreatic cancer.

4 Mar 2011

Exercise can reduce cannabis use in persons who don't want to stop

Vanderbilt researchers are studying heavy users of marijuana to help understand what exercise does for the brain, contributing to a field of research that uses exercise as a modality for prevention and treatment.

4 Mar 2011

Neuropathologist receives AAN Potamkin Prize for Alzheimer's disease research

The American Academy of Neurology has awarded the 2011 Potamkin Prize to Dennis Dickson, M.D., a neuropathologist at Mayo Clinic in Florida and the Robert E. Jacoby Professor for Alzheimer's Disease Research.

3 Mar 2011

Stem cell research updates

Two studies have been published this Wednesday in the journal Nature that show that work remains before so-called induced pluripotent stem (iPS) cells are ready for use in laboratory studies or clinical therapies. These iPS cells are body cells that are programmed to unwind back into an embryonic state. Like embryonic stem cells, they have potential to develop into any other type of cell in the body. However researchers are showing that these cells do not reprogram perfectly.

3 Mar 2011

Scientist receives $4 million Australia fellowship to continue cancer origin research

Walter and Eliza Hall Institute cancer researcher Professor Jane Visvader has received a $4 million fellowship from the Australian Government to continue her work into the origin of breast, ovarian and lung cancers.

3 Mar 2011

Roche, OraSure receive FDA 510(k) clearance for Oral Fluid Drug Testing System

OraSure Technologies, Inc. and Roche announced today that the U.S. Food and Drug Administration has granted the Companies 510(k) clearance on four homogeneous fully automated oral fluid drugs of abuse assays developed to be used exclusively as part of OraSure's Intercept Oral Fluid Drug Testing System.

3 Mar 2011

New Sanitized MedX 200s active ingredient series to reduce risk of HAI

The new Sanitized MedX 200s active ingredient series, which has been used with success in the plastics of medical equipment, makes a contribution to reducing the risk of Healthcare-Associated Infections, HAI.

3 Mar 2011

Early diagnosis of juvenile idiopathic arthritis critical to avoid disability, deformity

While lab tests and imaging can sometimes help diagnose juvenile idiopathic arthritis (JIA), a physical examination and thorough patient history are the most valuable tools in identifying this disease. According to a new literature review from the Journal of the American Academy of Orthopaedic Surgeons (JAAOS), the rate of false positives in laboratory evaluations and imaging studies meant to screen for juvenile arthritis makes their value limited.

3 Mar 2011

MicroConstants completes installation, qualification of new Xevo TQ-S tandem mass spectrometer

MicroConstants, Inc., a bioanalytical and pharmacokinetic-specialty Contract Research Organization in San Diego, California, announces today that it has successfully completed the installation and qualification of a new Xevo TQ-S tandem mass spectrometer from Waters Corporation.

3 Mar 2011

IBM announces new Patient Empowerment System

Today IBM announced the next evolution of the patient portal, significantly expanding the types of information, alerts, recommendations and interactive coaching healthcare providers can offer to their patients online.

3 Mar 2011

Turmeric may be 'the right spice' to fight colon cancer

Turmeric, a bright yellow spice from south Asia belonging to the ginger family, is the main ingredient in curries - and ancient wisdom suggests that it's also good for your health. Taking this wisdom to the laboratory, Tel Aviv University researchers have discovered that turmeric's active ingredient called curcumin amplifies the therapeutic activity of highly toxic anti-inflammatory drugs used to fight colon cancer when used at high doses.

3 Mar 2011

New microfluidic device may help clinicians to improve cancer therapy

Manipulation of cells by a new microfluidic device may help clinicians improve a promising cancer therapy that harnesses the body's own immune cells to fight such diseases as metastatic melanoma, non-Hodgkin's lymphoma, chronic lymphocytic leukemia and neuroblastoma.

3 Mar 2011

Night shift work may reduce risk of skin cancer in women

Melatonin is known to have cancer-protective properties, and shift work can induce desynchrony of the circadian system, reducing melatonin production. Shift work has been thought to have important health impacts, with evidence linking shift work to an increased risk of several cancers including breast, endometrial, prostate, and colorectal, and non-Hodgkin lymphoma.

2 Mar 2011

Study identifies key gene mutation responsible for type 2 diabetes in nearly 10% of patients

A multinational study has identified a key gene mutation responsible for type 2 diabetes in nearly 10 percent of patients of white European ancestry.

2 Mar 2011

IAVI, THSTI collaborate to establish HIV Vaccine Design Program in India

The Translational Health Sciences and Technology Institute, an autonomous institute of the Indian government's Department of Biotechnology, and the International AIDS Vaccine Initiative announced today an agreement to jointly establish, operate and fund an HIV Vaccine Design Program in India.

2 Mar 2011

Research: Blocking two cell DNA repair routes at once can provide new way to treat bowel cancer

Cancer Research UK-funded scientists have discovered that blocking two cell DNA repair routes at once could provide a completely new way to treat bowel cancer and potentially other cancers, according to research published in Cancer Research, today.

2 Mar 2011

SCAI statement highlights multiple recommendations for evaluating PCI quality at cardiac facilities

Today the Society for Cardiovascular Angiography and Interventions announced the publication of recommendations for assessing and improving program quality at percutaneous coronary intervention programs at cardiac facilities.

2 Mar 2011

Cord Blood America purchases all UCB samples and related lab equipment from RGI

Cord Blood America, Inc., the umbilical cord blood stem cell preservation company, focused on bringing the life saving potential of cord blood stem cells to families nationwide and internationally, announced today that it has purchased all the umbilical cord blood samples and the related laboratory equipment from Reproductive Genetics Institute, Inc., based in Chicago, Illinois.

2 Mar 2011

Thermo Fisher Scientific plans for new manufacturing facility in China

Thermo Fisher Scientific Inc., the world leader in serving science, today announced plans for a new manufacturing facility in China within the Suzhou Science and Technology Town - part of the company's strategy to aggressively expand its presence in the Asia-Pacific region.

From Thermo Fisher Scientific Inc. 2 Mar 2011