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Study shows how lifestyle factors can influence metabolism via resulting alterations in DNA

In the course of life, aging processes, environmental influences and lifestyle factors such as smoking or diet induce biochemical alterations to the DNA. Frequently, these lead to DNA methylation, a process in which methyl groups are added to particular DNA segments, without changing the DNA sequence.

21 Sep 2013

New research may help in regulation of tobacco products to protect public health

UC San Francisco will receive a five-year, $20 million grant as part of a first-of-its-kind tobacco science regulatory program by the U.S. Food and Drug Administration and the National Institutes of Health.

21 Sep 2013

FDA, NIH awarded $53 million to create 14 Tobacco Centers of Regulatory Science

The U.S. Food and Drug Administration and the National Institutes of Health today, as part of an on-going interagency partnership, have awarded a total of up to $53 million to fund tobacco-related research in fiscal year 2013 to create 14 Tobacco Centers of Regulatory Science.

20 Sep 2013

Protein pair may be prognostic biomarker for identifying smoking-related lung cancers

Mayo Clinic researchers have shown that a specific protein pair may be a successful prognostic biomarker for identifying smoking-related lung cancers. The protein — ASCL1 — is associated with increased expression of the RET oncogene, a particular cancer-causing gene called RET. The findings appear in the online issue of the journal Oncogene.

20 Sep 2013

Giving up smoking improves sleep, new research finds

As the NHS prepares to launch Stoptober 2013, new research published in Psychology, Health & Medicine has found another reason to quit smoking - giving up smoking improves sleep.

20 Sep 2013

Depressed smokers may benefit from mood management interventions

Studies have shown that people with depression are about twice as likely to smoke cigarettes as people without depression and they are less likely to successfully quit than smokers without depression.

20 Sep 2013

Uthealth receives funds to establish Tobacco Center of Regulatory Science

The University of Texas School of Public Health has received $20 million in funding from the United States Food and Drug Administration (FDA) and the National Institutes of Health (NIH) today as part of an ongoing interagency partnership.

20 Sep 2013

Iron levels hint at resistance to harmful effects of smoking

Researchers from Japan say that serum iron levels could be a biomarker that indicates which smokers are resistant to the effects of cigarette smoke on lung function.

19 Sep 2013

ASTRO to honor Atlanta resident and cancer survivor with 2013 Survivor Circle Award

The American Society for Radiation Oncology has selected Atlanta resident and cancer survivor Sherri Graves Smith to receive the 2013 Survivor Circle Award.

19 Sep 2013

Decompression surgery: An effective procedure for cervical spondylotic myelopathy

In a world-first, decompression surgery has been shown to be an effective procedure to treat cervical spondylotic myelopathy - a common progressive, degenerative disease of the spine that can lead to paralysis - according to the results of a multi-centre clinical trial published today.

19 Sep 2013

Researchers identify new gene that may have ability to prevent HIV

A team of researchers led by King's College London has for the first time identified a new gene which may have the ability to prevent HIV, the virus that causes AIDS, from spreading after it enters the body.

19 Sep 2013

Gout: An Interview with Dr. Lawrence Edwards, Chairman and CEO of GUAES

Gout is the most common form of inflammatory arthritis that affects adults. It's a disease caused by the presence of uric acid crystals in and around the joints. It's a disease that's becoming more and more common. It probably has doubled in its prevalence worldwide over the past twenty to thirty years.

18 Sep 2013

Smokers with a history of major depressive disorder (MDD) taking varenicline have significantly higher likelihood of quitting smoking than placebo

Results of a Pfizer-commissioned study published this month in Annals of Internal Medicine reveal that smokers with a past or present diagnosis of major depressive disorder (MDD)* taking varenicline had a significantly higher likelihood of quitting smoking (after 12 weeks and at 52 weeks) than those who were given a placebo.

18 Sep 2013

UAB paper suggests that physical activity, exercise important for healthy aging

A clinical review from geriatricians at the University of Alabama at Birmingham suggests that mobility limitations are a litmus test for healthy aging and urges primary care physicians to take a more aggressive role in ascertaining the mobility of their older patients.

18 Sep 2013