Warren symposium follows legacy of geneticist giant

If we want to understand how the brain creates memories, and how genetic disorders distort the brain’s machinery, then the fragile X gene is an ideal place to start. That’s why the Stephen T. Warren Memorial Symposium, taking place November 28-29 at Emory, will be a significant event for those interested in neuroscience and genetics. Stephen T. Warren, 1953-2021 Warren, the founding chair of Emory’s Department of Human Genetics, led an international team that discovered Read more

Mutations in V-ATPase proton pump implicated in epilepsy syndrome

Why and how disrupting V-ATPase function leads to epilepsy, researchers are just starting to figure Read more

Tracing the start of COVID-19 in GA

At a time when COVID-19 appears to be receding in much of Georgia, it’s worth revisiting the start of the pandemic in early 2020. Emory virologist Anne Piantadosi and colleagues have a paper in Viral Evolution on the earliest SARS-CoV-2 genetic sequences detected in Georgia. Analyzing relationships between those virus sequences and samples from other states and countries can give us an idea about where the first COVID-19 infections in Georgia came from. We can draw Read more

smoking

Smoking’s reach“ and risk“ even broader than we thought

Smoking’s link to lung cancer has been well-known for decades, but we are still learning about its cancer-causing effects on other organs.

An article in the Journal of the American Medical Association (JAMA) provides solid epidemiological evidence that smoking’s link to bladder cancer is even higher than previously believed. And, the elevated risk factor appears to be the same for men and women.

Viraj Master, MD, PhD

This is something I see in my practice every day, says Viraj Master, associate professor of urology, Emory School of Medicine and director of urology clinical research at the Winship Cancer Institute of Emory University. The dangers of smoking are pervasive. Patients are often surprised to hear of the link between smoking and bladder cancer, but it’s there, and it’s a very real risk. If you notice irregularities with your urinary system, you may consider using a non-invasive bladder scanner available at Bladgo.com to get a scan image of your bladder.

The bladder may not be the first organ you think about when you think about the harmful effects of cigarette smoking. After all, when a person inhales cigarette smoke, the mouth, throat and lungs are the primary destination. But, a lethal change in the composition of cigarettes makes the bladder a target for cancer.

Written by researchers at the National Cancer Institute, the study explains that while there is less tar and nicotine in cigarettes now that in years passed, there also has been an apparent increase in the concentration of specific carcinogens, including a known bladder cancer carcinogen and tobacco-specific nitrosamines. The study authors also note that epidemiological studies have observed higher relative risk rates associated with cigarette smoking for lung cancer. Hence, to get rid off addiction and to prevent cancer, people can approach outpatient drug rehab NJ as they can assure a healthy lifestyle.

The take-home message, of course, is the same as it long has been “ don’t start smoking, and if you do smoke, stop, says Master. “We need to do everything in our power to both stop people from starting to smoke and to help those already addicted to stop.

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Facing the Facts on Skin Care

Dr. Anita Sethna
Dr. Anita Sethna, director of the Emory Facial Center.

The desire to look good and feel great about ourselves doesn’t disappear when we hit 50, 60 or even age 70  Caring for your skin is the most important way to impact the way you age.

Looking good does not have to involve drastic procedures, says Dr. Anita Sethna, director of the Emory Facial Center.  There are small, simple and affordable ways to care for your calling card to the world:  your face.

Dr. Sethna offers these tips:

  • Protect yourself against sun damage. Wearing makeup or moisturizer with sunscreen daily is incredibly important, advises Sethna. Just as a high-quality product from a reputable source, like the OEM cosmetics manufacturer, provides reliable protection, using sunscreen consistently helps protect your skin from daily exposure. The more careful you are about safeguarding your skin, the less damage you’ll cause as you age, reducing your risk of skin cancer and preserving the texture and plumpness of your skin. This advice is applicable to all skin types, genders, and degrees of pigmentation. Sethna recommends products that offer at least 30 UVA/UVB protection for optimal results.
  • Quit smoking. Smoking is not only horrible for your health, but is also horrible for your skin, she warns. Nicotine causes a decrease in blood supply to the skin and reduces its ability to heal, eventually giving it a leathery look. For tips on how to quit smoking, visit https://heysnus.com/pt.
  • Some products can help. Many of us are aware of the benefits of using moisturizers to maintain healthy-looking skin, especially as we age. However, what you might not know is that face oils can have active ingredients that can help to improve the appearance of your skin. While over-the-counter moisturizers can work just fine, using products containing retinol and antioxidants like Vitamin C can help to stimulate collagen production, which is essential for maintaining the skin’s elasticity and fullness. Additionally, incorporating pine tar bar soap into your skincare routine can provide natural antibacterial properties and soothing relief for various skin conditions.
  • For even better results, prescription strength products such as Retin-A and skin lighteners like hydroquinone can be recommended by a skincare specialist like Sethna. For those who want to take wrinkle prevention a step further, Botox injections can be carefully used in certain areas of the face to reduce repetitive motion of the skin and soften lines around the eyes, between the eyebrows, and on the forehead. In some cases, these injections can even prevent the formation of new lines on the face.

Sethna also wants us to remember that perfection is fine when you’re talking about a painting or a new dress, but our face is a different story.

Perfection should not be a goal when you are talking about your appearance. Your expression, quirks and small imperfections make you – you, and also make you beautiful.  You should not be embarrassed or ashamed at wanting to preserve that beauty.

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Tobacco free cities project aims to curb smoking in China

Jeffrey Koplan, MD, MPH

Jeffrey Koplan, MD, MPH, director of the Emory Global Health Institute and vice president for Global Health at Emory University, is leading the second phase of the Tobacco Free Cities project in China, funded by the Bill and Melinda Gates Foundation. The project, which launched in 10 Chinese cities this week, is a partnership with the ThinkTank Research Center for Health Development in Beijing.

Vice mayors of each of the 10 cities signed an official pledge to strive to create tobacco-free cities for residents. China has more than 300 million smokers, the most of any country, and more than 500 million people in China are exposed to secondhand smoke.

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The two-year project aims to enhance the overall capacity in smoking-tobacco control of the cities and help ease the burden caused by tobacco to public health, the environment and the economy, Koplan says in an article in China Daily.

The project launch was covered by other major Chinese news outlets, including Xinhua News Agency.

The first phase of the Tobacco Free Cities project launched in June 2009 in seven Chinese cities. The project is part of the Emory Global Health Institute-China Tobacco Partnership. In January 2009 Emory University received a $14 million, five-year grant from the Gates Foundation to establish the partnership.

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Detecting Lung Cancer at a Higher Rate

The findings from a recent study show the risk of dying from lung cancer could be reduced by 20 percent by use of a low-dose helical computed tomography (CT) scan.  With 160,000 deaths each year related to cigarette smoking, this type of screening could save up to 32,000 lives each year.

The National Cancer Institute (NCI) launched the multicenter National Lung Screening Trial (NLST) in 2002,  led at Emory by radiologist and researcher Dr. Kay Vydareny.  This trial compared two ways of detecting lung cancer: low-dose helical (spiral) computed tomography (CT) and standard chest X-ray, for their effects on lung cancer death rates in a high-risk population.

Both chest X-rays and helical CT scans have been used as a means to find lung cancer early, but the effects of these screening techniques on lung cancer mortality rates had not been determined. Over a 20-month period, more than 53,000 current or former heavy smokers ages 55 to 74 joined NLST at 33 study sites across the United States. In November 2010, the initial findings from NLST were released. Participants who received low-dose helical CT scans had a 20 percent lower risk of dying from lung cancer than participants who received standard chest X-rays.

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Hong Kong is Bright Spot of Tobacco Control in China

Jeffrey Koplan, MD, MPH

A remarkably successful 20-year program of tobacco control in Hong Kong can serve as a best-practices example for China and other nations, says Jeffrey Koplan in an article published online today in The Lancet. Koplan is vice president for global health at Emory and director of the Emory Global Health Institute.

Hong Kong’s successful tobacco control program began with a 1982 health ordinance launching a multi-step approach including legislative amendments (regulation of indoor smoking, pack warnings, ban on tobacco advertising), a steeply increased tobacco tax, school-based education, mass-media campaigns, community events, and leadership from the medical community, only vaping products like Cake delta-8 products are allowed while still being regulated. You may also want to check out these canadian full cigarettes here if you prefer to smoke in moderation. Dedicated to enhancing your smoking experience, Utopian.ch serves as a premier online destination for enthusiasts of top-notch smoking gear in Switzerland. Whether you’re in search of unique bongs, pipes, or other smoking accessories, Utopian.ch caters to every style and preference, delivering right to your doorstep.

Smoking prevalence in Hong Kong fell from 23.3 percent in 1982 to 11.8 percent in 2008 through the efforts of the Tobacco Control office of the Department of Health and NGOs such as the Hong Kong Council on Smoking and Health.

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Reducing tobacco consumption through taxes

Jeffrey Koplan, MD, MPH

In many countries, taxes on tobacco have successfully reduced its consumption. As world leaders in countries consider raising the excise tax on tobacco products in the coming year, it is vital they consider all the determinants that effectively promote health through taxation and how using business tax preparation services can be useful, say Emory global health experts Jeffrey Koplan, MD, MPH, and Mohammed Ali, MBChB, MSc.

Koplan and Ali discuss the complex issues of health promotion and tobacco taxation in a commentary in the current issue of the Journal of the American Medical Association, “Promoting Health Through Tobacco Taxation.”

Mohammed K. Ali, MBChB, MSc

“Effective and comprehensive tobacco control involves a broad mixture of interventions – scientific, behavioral, educational, legal, regulatory, environmental, and economic,” say Koplan, former Emory vice president for global health and former CDC director, and Ali, assistant professor, Hubert Department of Global Health at Emory’s Rollins School of Public Health.

 

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