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New treatment approach may improve survival rates for certain patients with stage 4 lung cancer

A clinical trial that combined stereotactic body radiation therapy with a specific chemotherapy regimen more than doubled survival rates for certain stage 4 lung cancer patients, UT Southwestern Medical Center cancer researchers report.

2 Jan 2015

New study finds that exercise may improve lives of Parkinson's disease patients

Exercise may help people with Parkinson's disease improve their balance, ability to move around and quality of life, even if it does not reduce their risk of falling, according to a new study published in the December 31, 2014, online issue of Neurology, the medical journal of the American Academy of Neurology.

2 Jan 2015

Top cancer research and clinical developments at Dana-Farber Cancer Institute in 2014

Immunotherapy, genomic profiling, and investigating game-changing drug therapies topped the list of most important cancer research and clinical developments at Dana-Farber Cancer Institute in 2014.

1 Jan 2015

Study shows that reprogramming stem cells can prevent cancer following full body radiation

The body has evolved ways to get rid of faulty stem cells. A University of Colorado Cancer Center study published today in the journal Stem Cells shows that one of these ways is a "program" that makes stem cells damaged by radiation differentiate into other cells that can no longer survive forever.

31 Dec 2014

LIBD announces significant advances in identifying causes of schizophrenia, brain disorders

The Lieber Institute for Brain Development (LIBD) announces significant advances in identifying the causes of schizophrenia and related developmental brain disorders and translating these findings into new treatment strategies.

31 Dec 2014

Careful blink assessment essential to preserve vision in face transplant procedures

Face transplantation can dramatically enhance a patient's quality of life after severe facial trauma, but lack of attention to eyelid function and vision can leave patients with impaired vision, corneal exposure, eyelid retraction that occurs when the upper or lower eyelid pulls away from the eyeball, and other eyelid-related complications.

31 Dec 2014

New therapeutic approach shows potential for treating cancer

Case Western Reserve researchers have identified a two-pronged therapeutic approach that shows great potential for weakening and then defeating cancer cells.

31 Dec 2014

Study: Sugar molecule promotes spontaneous cancers in mice

While people who eat a lot of red meat are known to be at higher risk for certain cancers, other carnivores are not, prompting researchers at the University of California, San Diego School of Medicine to investigate the possible tumor-forming role of a sugar called Neu5Gc, which is naturally found in most mammals but not in humans.

30 Dec 2014

Study finds that binge drinking can significantly disrupt immune system

Binge drinking in young, healthy adults significantly disrupts the immune system, according to a study led by a researcher now at Loyola University Chicago Stritch School of Medicine.

30 Dec 2014

Researchers use whole genome sequencing to track evolution of chicken flu virus

An international research team has shown how changes in a flu virus that has plagued Chinese poultry farms for decades helped create the novel avian H7N9 influenza A virus that has sickened more than 375 people since 2013. The research appears in the current online early edition of the scientific journal Proceedings of the National Academy of Sciences.

30 Dec 2014

MagnaChip launches new bio-sensor research collaboration

MagnaChip Semiconductor Corporation, a Korea-based designer and manufacturer of analog and mixed-signal semiconductor products, today announced it has launched a research collaboration focused on developing innovative, cost-effective silicon magnetic bio-sensor technology capable of monitoring extremely rare cells in blood.

30 Dec 2014

Early use of heart failure drugs slows cardiac damage in boys, young men with DMD

Early use of available heart failure drugs slows the progressive decline in heart function before symptoms are apparent in boys and young men with Duchenne muscular dystrophy (DMD), according to a new study published online by The Lancet Neurology.

30 Dec 2014

Three common health problems tied to oral health

Many people think that going to the dentist is all about getting a bright and shining smile. While this is an important aspect of dentistry, an experienced dentist like Farzad Feiz, DDS, of Calabasas Dental Group and California Dental Care can also help patients with their overall health.

27 Dec 2014

Scrapie pathogens can convert human prion protein to a pathological state

INRA scientists have shown for the first time that the pathogens responsible for scrapie in small ruminants (prions) have the potential to convert the human prion protein from a healthy state to a pathological state. In mice models reproducing the human species barrier, this prion induces a disease similar to Creutzfeldt-Jakob disease.

24 Dec 2014

Multiple micronutrients for pregnant women does not reduce infant mortality compared to iron-folic acid

In Bangladesh, daily maternal supplementation of multiple micronutrients compared to iron-folic acid before and after childbirth did not reduce all-cause infant mortality to age 6 months, but did result in significant reductions in preterm birth and low birth weight, according to a study in the December 24/31 issue of JAMA.

24 Dec 2014

Periods of extreme heat associated with increased hospitalization risk for older adults

Between 1999 and 2010, periods of extreme heat in the U.S. were associated with an increased risk of hospitalization for older adults for fluid and electrolyte disorders, kidney failure, urinary tract infections, septicemia and heat stroke, according to a study in the December 24/31 issue of JAMA.

24 Dec 2014

Deeper cooling does not reduce NICU death among newborns with hypoxic ischemic encephalopathy

Among full-term newborns with moderate or severe hypoxic ischemic encephalopathy (damage to cells in the central nervous system from inadequate oxygen), receiving deeper or longer duration cooling did not reduce risk of neonatal intensive care unit death, compared to usual care, according to a study in the December 24/31 issue of JAMA.

24 Dec 2014

Multiple micronutrient supplement during pregnancy reduces pre-term births, increases infant birth weight

A multivitamin given daily to pregnant women in rural Bangladesh reduced pre-term births, increased infant birth weight and resulted in healthier babies overall, according to the large randomized trial conducted by Johns Hopkins Bloomberg School of Public Health researchers.

24 Dec 2014

Intriguing small molecule directs activity of key ‘clock proteins’

In research published in Nature Communications, Thomas Burris, Ph.D., chair of pharmacological and physiological science at Saint Louis University, reports intriguing findings about a small molecule that directs the activity of key "clock proteins," offering the potential to manage circadian rhythm and treat problems that are associated with its dysfunction, like sleep and anxiety disorders.

24 Dec 2014

Researchers identify mutations that destabilize DNA structure that turns a gene off

Researchers at the University of Louisville's James Graham Brown Cancer Center have identified for the first time mutations that destabilize a DNA structure that turns a gene off. These mutations occur at four specific sites in what is known as the "hTERT promoter" in more than 75 percent of glioblastomas and melanomas.

24 Dec 2014

Medical Research News

New treatment approach may improve survival rates for certain patients with stage 4 lung cancer

New study finds that exercise may improve lives of Parkinson's disease patients

Top cancer research and clinical developments at Dana-Farber Cancer Institute in 2014

Study shows that reprogramming stem cells can prevent cancer following full body radiation

LIBD announces significant advances in identifying causes of schizophrenia, brain disorders

Careful blink assessment essential to preserve vision in face transplant procedures

New therapeutic approach shows potential for treating cancer

Study: Sugar molecule promotes spontaneous cancers in mice

Study finds that binge drinking can significantly disrupt immune system

Researchers use whole genome sequencing to track evolution of chicken flu virus

MagnaChip launches new bio-sensor research collaboration

Early use of heart failure drugs slows cardiac damage in boys, young men with DMD

Three common health problems tied to oral health

Scrapie pathogens can convert human prion protein to a pathological state

Multiple micronutrients for pregnant women does not reduce infant mortality compared to iron-folic acid

Periods of extreme heat associated with increased hospitalization risk for older adults

Deeper cooling does not reduce NICU death among newborns with hypoxic ischemic encephalopathy

Multiple micronutrient supplement during pregnancy reduces pre-term births, increases infant birth weight

Intriguing small molecule directs activity of key ‘clock proteins’

Researchers identify mutations that destabilize DNA structure that turns a gene off

Decoding Cannabis: Differentiating Hemp and Marijuana

Deciphering the Microbiome with The Microsetta Initiative

Leveraging the power of automation to boost research

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