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Sea squirt study unravels complex mechanisms underlying heart defects

Each year in the U.S., approximately 40,000 babies are born with a heart defect. Without the proper diagnosis and treatment, many of these babies would die before their first birthday, according to Dr. Scott Klewer, a cardiologist at the UA's College of Medicine.

12 Apr 2011

Scientists develop new method for enzyme immobilization

Virtually all processes in the human body rely on a unique class of proteins known as enzymes. To study them, scientists want to attach these molecules to surfaces and hold them fast, but this can often be a tricky undertaking.

12 Apr 2011

Alternative mechanism through which tumor cells become invasive

Researchers at the Hebrew University of Jerusalem have discovered a previously unknown mechanism whereby tumor cells invade normal tissues, spreading cancer through various organs.

12 Apr 2011

Detection of latent fingerprints through release of fluorescein from a nanofiber mat

When a forensic agent dusts a surface with powder or exposes it to the vapors of an iodine chamber, mystery fans know what is going on: This is how latent fingerprints are made visible so that they can be compared to those of a suspect. Su Chen and a team at Nanjing University of Technology have now developed a new process for especially rapid and simple detection of fingerprints. As the Chinese researchers report in the journal Angewandte Chemie, all it takes is a special nanofiber mat that is pressed onto the suspect surface and briefly treated with hot air—the fingerprints appear as red ridge patterns.

11 Apr 2011

Lantheus begins exchange offer for eligible holders

NLantheus Medical Imaging, Inc., a worldwide leader in diagnostic medical imaging, today announced that on April 8, 2011 it commenced an exchange offer for eligible holders to exchange any and all of the company's outstanding unregistered 9.75% Senior Notes due 2017.

11 Apr 2011

Research on rare cancers

A cancer diagnosis can be a life-changing event. Many questions arise, with one of the first being, "Where should I be treated?" Patients diagnosed with rare cancers may have difficulty finding a physician knowledgeable in treating their type of cancer.

11 Apr 2011

IDSA, U.S. health officials describe ways to respond to global threat of antimicrobial resistance

To coincide with World Health Day on Thursday, the Infectious Diseases Society of America (IDSA) released a policy paper with nine recommendations for how to control the "ever-growing threat of antimicrobial resistance," CIDRAP News reports.

11 Apr 2011

New dengue test receives FDA marketing clearance

The U.S. Food and Drug Administration today allowed marketing of the first test to help diagnose people with signs and symptoms of dengue fever or dengue hemorrhagic fever, a leading cause of illness and death in the tropics and subtropics.

11 Apr 2011

McKinley Infocapital to distribute Biofield Breast Diagnostic System in Korea

Biofield Corp. announced today that its 51% owned subsidiary, Sky Unicorn Holdings Ltd., has engaged McKinley Infocapital as its exclusive distributor in Korea for its flagship product, the Biofield Breast Diagnostic System (BDS). McKinley Infocapital, an international business consulting and investment management firm, has formed MacKay Life Sciences Korea to market and promote the BDS in Korea.

8 Apr 2011

Seventh Sense Biosystems receives Edison Gold Medal Award for Touch Activated Phlebotomy technology

Seventh Sense Biosystems, Inc., an early stage, venture-backed company developing a new generation of health diagnostics products, announced today that its Touch Activated Phlebotomy™ (TAP) technology has received the Gold Medal Award from The Edison Awards™ in the Science and Medicine - Diagnostic Aids Segment. These annual awards recognize innovation, creativity and ingenuity.

8 Apr 2011

Gene expression changes in prostate tissue surrounding cancer lesions may allow prostate cancer diagnosis

Researchers have found that gene expression changes in prostate tissue surrounding cancer lesions may allow diagnosis of prostate cancer even if no cancer cells are present in biopsy tissue, according to study results published in Cancer Research, a journal of the American Association for Cancer Research.

8 Apr 2011

T2 Biosystems' technology platform demonstrates ability to detect Candida organisms in whole blood samples

T2 Biosystems, Inc., a company developing next-generation diagnostic products, presented data today on the rapid and sensitive detection of five species of the fungal infection Candida at the Annual Meeting of the Mycoses Study Group in Philadelphia, PA.

8 Apr 2011

New substance to tackle drug resistant tuberculosis

This year's World Health Day focuses on the growing threat of potentially deadly infections developing resistance to antimicrobial drugs - especially to antibiotics. On this occasion, the European Commission is presenting the promising results of two EU-funded international research projects which provide new hopes to help and treat people.

8 Apr 2011

IDSI receives FDA additional information request regarding CTLM imaging device 510(k) application

Imaging Diagnostic Systems, Inc., a pioneer in laser breast imaging, announced today that it has received notification from the Food and Drug Administration ( FDA) requesting additional information of its 510 (k) application in order to complete their review.

8 Apr 2011

IDSA develops plans to combat deadly antibiotic-resistant 'super bugs'

To head off a health care disaster, the Infectious Diseases Society of America has developed a plan to combat deadly antibiotic-resistant "super bugs" and is rolling out the multi-pronged plan today, on World Health Day 2011.

8 Apr 2011

Cisco survey of global health leaders: Collaboration key to health sector innovation

Today at the World Health Congress, Cisco (NASDAQ: CSCO) unveiled findings from a global health leader survey on national health sector innovation. The most significant findings from the online survey, commissioned by the Cisco® Internet Business Solutions Group (IBSG) and conducted by Princeton Survey Research Associates International (PSRAI), reveal that collaboration and information-sharing among health professionals have the greatest near-term potential for facilitating large-scale health sector innovation.

7 Apr 2011

Pregnancy and pre-pregnancy genetic tests approved for all

According to a government’s advisory body on genetics, genetic tests for conditions that can be passed on to future generations should be more widely available before pregnancy. There are “no specific social, ethical or legal principles” against preconception screening, a Human Genetics Commission report has ruled. It said testing should be available to any couples who may benefit from it. The UK National Screening Committee will now consider the findings.

7 Apr 2011

Two studies on Naviscan high-resolution breast PET scanner

The American Journal of Roentgenology published original research from two separate studies this month demonstrating continued clinical acceptance of the Naviscan high-resolution breast PET scanner, otherwise known as a PEM scanner.

7 Apr 2011

Johns Hopkins scientists identify autism gene linked to severity of social interaction deficits

With the help of two sets of brothers with autism, Johns Hopkins scientists have identified a gene associated with autism that appears to be linked very specifically to the severity of social interaction deficits.

7 Apr 2011

Breast cancer symposium to discuss on latest advances in research and treatment

The latest advances in both breast cancer treatment and research - including innovations in diagnostic, surgical, chemotherapy and radiation approaches - will be discussed Friday, April 8, 2011, at a breast cancer symposium at the Kimmel Cancer Center at Jefferson in Philadelphia.

7 Apr 2011

Diagnostic News and Research

Sea squirt study unravels complex mechanisms underlying heart defects

Scientists develop new method for enzyme immobilization

Alternative mechanism through which tumor cells become invasive

Detection of latent fingerprints through release of fluorescein from a nanofiber mat

Lantheus begins exchange offer for eligible holders

Research on rare cancers

IDSA, U.S. health officials describe ways to respond to global threat of antimicrobial resistance

New dengue test receives FDA marketing clearance

McKinley Infocapital to distribute Biofield Breast Diagnostic System in Korea

Seventh Sense Biosystems receives Edison Gold Medal Award for Touch Activated Phlebotomy technology

Gene expression changes in prostate tissue surrounding cancer lesions may allow prostate cancer diagnosis

T2 Biosystems' technology platform demonstrates ability to detect Candida organisms in whole blood samples

New substance to tackle drug resistant tuberculosis

IDSI receives FDA additional information request regarding CTLM imaging device 510(k) application

IDSA develops plans to combat deadly antibiotic-resistant 'super bugs'

Cisco survey of global health leaders: Collaboration key to health sector innovation

Pregnancy and pre-pregnancy genetic tests approved for all

Two studies on Naviscan high-resolution breast PET scanner

Johns Hopkins scientists identify autism gene linked to severity of social interaction deficits

Breast cancer symposium to discuss on latest advances in research and treatment

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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