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New analysis outlines risks and benefits of taking aspirin to reduce risk of cancer

A new analysis published today outlines the risks and benefits of taking aspirin to reduce the risk of cancer.

7 Aug 2014

Cosmetic dentistry improves patients' self-confidence

The results of a survey conducted by the American Academy of Cosmetic Dentistry showed that virtually all Americans -- 99.7 percent to be exact -- believe that a nice looking smile is an important physical asset. Dr. Michael Lenz, DMD of Wilmington Dental Associates sees countless patients who don't like the way their teeth look and are eager to improve their smiles at his Wilmington cosmetic dentistry.

7 Aug 2014

Soligenix demonstrates improved immunogenicity and rapid action of anthrax vaccine, VeloThrax

Soligenix, Inc., a clinical stage biopharmaceutical company focused on developing products to treat serious inflammatory diseases where there remains an unmet medical need, as well as developing several biodefense vaccines and therapeutics, announced today results demonstrating the improved immunogenicity and rapid action of its anthrax vaccine, VeloThrax™.

7 Aug 2014

Researchers plan to develop vaccine into a type of antibody serum therapy

By many estimates, an Ebola vaccine could be available in humans as early as next year. But will it be the right one? There are a number of vaccines in development and each is in a race to prove that it is most effective, safe and that it will protect the largest number of people.

7 Aug 2014

Pelvic x-rays unnecessary for children with blunt force trauma

Pelvic x-rays ordered as a matter of course for children who have suffered blunt force trauma do not accurately identify all cases of pelvic fractures or dislocations and are usually unnecessary for patients for whom abdominal/pelvic CT scanning is otherwise planned.

7 Aug 2014

Study focuses on benefits of human milk for sick newborns

Human milk is infant food, but for sick, hospitalized babies, it's also medicine. That's the central premise of a series of articles in a neonatal nursing journal's special issue focused on human milk for sick newborns.

7 Aug 2014

Mutations in CTR9 gene cause rare cases of Wilms tumour in children

Mutations in a gene that helps regulate when genes are switched on and off in cells have been found to cause rare cases of Wilms tumour, the most common kidney cancer occurring in children.

7 Aug 2014

Study sheds light on genetic alterations that may contribute to luminal B breast cancer

Researchers from the Lester and Sue Smith Breast Center at Baylor College of Medicine have uncovered new information about the genetic alterations that may contribute to the development of a subtype breast cancer typically associated with more aggressive forms of the disease and higher recurrence rates.

7 Aug 2014

Gut microbiome analysis has potential to be a new tool for noninvasive colorectal cancer screening

Analysis of the gut microbiome more successfully distinguished healthy individuals from those with precancerous adenomatous polyps and those with invasive colorectal cancer compared with assessment of clinical risk factors and fecal occult blood testing, according to data published in Cancer Prevention Research, a journal of the American Association for Cancer Research.

7 Aug 2014

UCSF study: Acute psychological stress promotes healing in mouse models of different skin irritations

Brief, acute psychological stress promoted healing in mouse models of three different types of skin irritations, in a study led by UC San Francisco researchers.

7 Aug 2014

African Americans less likely to engage in CRC screening in VA healthcare system

According to researchers in California, African Americans' participation in colorectal cancer screening is low and the use of colonoscopy infrequent despite similar access to care across races in a Veterans Affairs healthcare system.

7 Aug 2014

Discovery lays groundwork for new class of antibiotics for Staphylococcus aureus infections

St. Jude Children's Research Hospital scientists have discovered an enzyme that regulates production of the toxins that contribute to potentially life-threatening Staphylococcus aureus infections. The study recently appeared in the scientific journal the Proceedings of the National Academy of Sciences.

7 Aug 2014

Hand-held photoacoustic microscopy may change the way doctors treat, diagnose melanoma

A new hand-held device that uses lasers and sound waves may change the way doctors treat and diagnose melanoma, according to a team of researchers from Washington University in St. Louis.

7 Aug 2014

Study shows noticeable differences in brain function across the day for older adults

Older adults who are tested at their optimal time of day (the morning), not only perform better on demanding cognitive tasks but also activate the same brain networks responsible for paying attention and suppressing distraction as younger adults, according to Canadian researchers.

7 Aug 2014

New study casts doubt on the effectiveness of brief counseling for illicit drug use

In an effort to stem substance use, the U.S. has invested heavily in the past decade in a brief screening-and-intervention protocol for alcohol and other drugs.

7 Aug 2014

Novel therapy takes rheumatoid arthritis treatment in mice to a new level

Rheumatoid arthritis is a condition that causes painful inflammation of several joints in the body. The joint capsule becomes swollen, and the disease can also destroy cartilage and bone as it progresses. Rheumatoid arthritis affects 0.5% to 1% of the world's population. Up to this point, doctors have used various drugs to slow or stop the progression of the disease.

7 Aug 2014

MIT researchers generate liver tumors in adult mice

Sequencing the genomes of tumor cells has revealed thousands of mutations associated with cancer. One way to discover the role of these mutations is to breed a strain of mice that carry the genetic flaw — but breeding such mice is an expensive, time-consuming process.

7 Aug 2014

Prompt administration of alteplase treatment reduces disability in stroke patients

Many more stroke patients could benefit from thrombolytic treatment (the use of drugs to break up or dissolve blood clots), but it needs to be administered as quickly as possible after the first signs of illness, according to new findings from the largest meta-analysis to date investigating the clot-busting drug alteplase.

7 Aug 2014

Vanderbilt researchers report benefits of behavior-focused therapies for ASD children

Vanderbilt researchers this week reported updated findings regarding the benefits of behavior-focused therapies for children with autism spectrum disorder (ASD).

7 Aug 2014

Low levels of vitamin D may double dementia, Alzheimer's risks

In the largest study of its kind, researchers suggests that in older people, not getting enough vitamin D may double the risk of developing dementia and Alzheimer's disease. The study is published in the August 6, 2014, online issue of Neurology, the medical journal of the American Academy of Neurology.

7 Aug 2014

Medical Research News

New analysis outlines risks and benefits of taking aspirin to reduce risk of cancer

Cosmetic dentistry improves patients' self-confidence

Soligenix demonstrates improved immunogenicity and rapid action of anthrax vaccine, VeloThrax

Researchers plan to develop vaccine into a type of antibody serum therapy

Pelvic x-rays unnecessary for children with blunt force trauma

Study focuses on benefits of human milk for sick newborns

Mutations in CTR9 gene cause rare cases of Wilms tumour in children

Study sheds light on genetic alterations that may contribute to luminal B breast cancer

Gut microbiome analysis has potential to be a new tool for noninvasive colorectal cancer screening

UCSF study: Acute psychological stress promotes healing in mouse models of different skin irritations

African Americans less likely to engage in CRC screening in VA healthcare system

Discovery lays groundwork for new class of antibiotics for Staphylococcus aureus infections

Hand-held photoacoustic microscopy may change the way doctors treat, diagnose melanoma

Study shows noticeable differences in brain function across the day for older adults

New study casts doubt on the effectiveness of brief counseling for illicit drug use

Novel therapy takes rheumatoid arthritis treatment in mice to a new level

MIT researchers generate liver tumors in adult mice

Prompt administration of alteplase treatment reduces disability in stroke patients

Vanderbilt researchers report benefits of behavior-focused therapies for ASD children

Low levels of vitamin D may double dementia, Alzheimer's risks

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