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IFR scientists mine the genome of C. botulinum to reveal new information about toxin genes

The toxin that causes botulism is the most potent that we know of. Eating an amount of toxin just 1000th the weight of a grain of salt can be fatal, which is why so much effort has been put into keeping Clostridium botulinum, which produces the toxin, out of our food.

15 May 2013

Bacteria form biofilm to protect against immune system

Bacteria are life forms, which, like all other life forms, struggle for the best living conditions for themselves. Therefore they will try to avoid getting attacked by the human immune system, and therefore they have developed various ways to protect themselves from the human immune system.

15 May 2013

Prostate cancer patients need to be aware of the effects of androgen deprivation therapy

Androgen deprivation therapy is a common and effective treatment for advanced prostate cancer. However, among other side-effects, it can cause significant bone thinning in men on long-term treatment.

15 May 2013

Study reveals barriers among African-Americans in getting help for stroke

African-Americans know the signs of stroke, but concerns about medical cost, ambulance response time and unfamiliarity with the need for prompt hospital care impacted whether they called 9-1-1 immediately.

15 May 2013

Researchers uncover unique cellular, molecular mechanisms behind tooth renewal

Alligators may help scientists learn how to stimulate tooth regeneration in people, according to new research led by the Keck School of Medicine of the University of Southern California.

15 May 2013

Study shows dual-chamber ICDs are associated with higher risk of device-related complications

Even though patients receiving an implantable cardioverter-defibrillator for primary prevention often receive a dual-chamber ICD, an analysis that included more than 32,000 patients receiving an ICD without indications for pacing finds that the use of a dual-chamber device compared with a single-chamber device was associated with a higher risk of device-related complications and similar 1-year mortality and hospitalization outcomes, according to a study in the May 15 issue of JAMA.

15 May 2013

Scientists identify Alzheimer's biomarkers that predict start of cognitive impairment

Scientists at Washington University School of Medicine in St. Louis have helped identify many of the biomarkers for Alzheimer's disease that could potentially predict which patients will develop the disorder later in life.

15 May 2013

Polymer substance fully resists the body's natural attack response to foreign objects

It's a familiar scenario - a patient receives a medical implant and days later, the body attacks the artificial valve or device, causing complications to an already compromised system.

15 May 2013

Study evaluates durability of abdominal sacrocolpopexy for pelvic organ prolapse

The initial success rates of the most durable surgery for a common condition in women declines over the long-term, according to data published today in the Journal of the American Medical Association.

15 May 2013

Better understanding of cells' development has implications in study of inflammatory diseases

Labs around the world, and a core group at Penn, have been studying recently described populations of immune cells called innate lymphoid cells. Some researchers liken them to foot soldiers that protect boundary tissues such as the skin, the lining of the lung, and the lining of the gut from microbial onslaught. They also have shown they play a role in inflammatory disease, when the body's immune system is too active.

15 May 2013

Study highlights the need to address, reduce risk of mortality in women of reproductive age in Bangladesh

While global attention has for decades been focused on reducing maternal mortality, population-based data on other causes of death among women of reproductive age has been virtually non-existent.

15 May 2013

Vijay Tiwari from IMB receives Bruno Speck Award from Swiss Foundation of Haematological Research

Dr Vijay Tiwari, a Group Leader at the Institute of Molecular Biology (IMB) in Mainz, has been awarded the Bruno Speck Award by the Swiss Foundation of Haematological Research. The award recognises outstanding work by young scientists in the fields of haematology and stem cell research.

15 May 2013

TGen joins Riddell to advance athlete concussion detection and treatment

Head protection plays a vital role in the health and safety of any athlete participating in helmeted sports. In a move that could help revolutionize football player safety, the Translational Genomics Research Institute, and Easton-Bell Sports through its Riddell brand, announced today it would work together on a study designed to advance athlete concussion detection and treatment.

15 May 2013

Synthetic silicate nanoplatelets can stimulate stem cells to become bone cells

In new research published online May 13, 2013 in Advanced Materials, researchers from Brigham and Women's Hospital are the first to report that synthetic silicate nanoplatelets (also known as layered clay) can induce stem cells to become bone cells without the need of additional bone-inducing factors.

15 May 2013

ALKBH7 protein plays key role in controlling programmed necrosis pathway

When cells suffer too much DNA damage, they are usually forced to undergo programmed cell death, or apoptosis. However, cancer cells often ignore these signals, flourishing even after chemotherapy drugs have ravaged their DNA.

15 May 2013

Study finds sharp increase in ICU admissions coming from emergency departments

A study released today by George Washington University School of Public Health and Health Services researchers offers an in-depth look at hospitals nationwide and admissions to intensive care units.

15 May 2013

Prenatal exposure to influenza increases risk of bipolar disorder in offspring

Pregnant mothers' exposure to the flu was associated with a nearly fourfold increased risk that their child would develop bipolar disorder in adulthood, in a study funded by the National Institutes of Health.

15 May 2013

Lifting weights, doing cardio can also keep the doctors away, say researchers

Forget apples - lifting weights and doing cardio can also keep the doctors away, according a new study by researchers at the University of British Columbia and Vancouver Coastal Health Research Institute.

15 May 2013

Virginia Tech researchers identify leptospirosis as a major health threat in Botswana

The newest public health threat in developing countries may not be a cinematic-quality emerging disease but actually a disease from animals that was identified more than 100 years ago.

15 May 2013

Research: Cheery music aids improve moods, boosts overall happiness

The song, "Get Happy," famously performed by Judy Garland, has encouraged people to improve their mood for decades. Recent research at the University of Missouri discovered that an individual can indeed successfully try to be happier, especially when cheery music aids the process.

14 May 2013

Medical Research News

IFR scientists mine the genome of C. botulinum to reveal new information about toxin genes

Bacteria form biofilm to protect against immune system

Prostate cancer patients need to be aware of the effects of androgen deprivation therapy

Study reveals barriers among African-Americans in getting help for stroke

Researchers uncover unique cellular, molecular mechanisms behind tooth renewal

Study shows dual-chamber ICDs are associated with higher risk of device-related complications

Scientists identify Alzheimer's biomarkers that predict start of cognitive impairment

Polymer substance fully resists the body's natural attack response to foreign objects

Study evaluates durability of abdominal sacrocolpopexy for pelvic organ prolapse

Better understanding of cells' development has implications in study of inflammatory diseases

Study highlights the need to address, reduce risk of mortality in women of reproductive age in Bangladesh

Vijay Tiwari from IMB receives Bruno Speck Award from Swiss Foundation of Haematological Research

TGen joins Riddell to advance athlete concussion detection and treatment

Synthetic silicate nanoplatelets can stimulate stem cells to become bone cells

ALKBH7 protein plays key role in controlling programmed necrosis pathway

Study finds sharp increase in ICU admissions coming from emergency departments

Prenatal exposure to influenza increases risk of bipolar disorder in offspring

Lifting weights, doing cardio can also keep the doctors away, say researchers

Virginia Tech researchers identify leptospirosis as a major health threat in Botswana

Research: Cheery music aids improve moods, boosts overall happiness

Transforming Cardiovascular Care: Insights from Mina Makar at AstraZeneca

Clue's CEO Rhiannon White on the Future of Femtech and PCOS

Freezing Point Osmometry in Life Science Applications

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