The largest-ever genetic study of prostate cancer in Black men identified nine new gene variants that increase risk, determined polygenic risk score can predict more aggressive disease.
LOS ANGELES, March 3, 2023 /PRNewswire/ — One in six Black men in the United States will be diagnosed with prostate cancer in his lifetime versus one in eight white men. Black men are more likely to be diagnosed at a younger age, with more aggressive disease, and are more than twice as likely to die of prostate cancer. New findings from Prostate Cancer Foundation (PCF)-funded investigators shed light on the genetic underpinnings of this racial disparity and point the way toward more effective screening strategies.
Studies have identified close to 270 genetic variants linked to prostate cancer risk, but genetic researchers have yet to explain the disproportionate risk among men of African ancestry. Nor have they been able to predict which Black men face a high risk for aggressive prostate cancer.
To address these questions, Christopher Haiman, ScD, director of the Center for Genetic Epidemiology at the Keck School of Medicine of USC and AFLAC Chair of Cancer Research at the USC Norris Comprehensive Cancer Center, led a meta-analysis of 10 genome-wide association studies pooling data representing more than 80,000 men of African ancestry (19,378 men with prostate cancer and 61,620 healthy controls) collected in the U.S., Africa and the Caribbean.
The researchers found nine previously undiscovered genetic variants that increased the risk for prostate cancer in men of African ancestry, seven of which are found either largely or exclusively in Black men. One new variant in the 8q24 region, long known to influence prostate cancer risk, is found only in men of African ancestry. This variant influences the risk of higher rates of aggressive disease among Black men, researchers concluded. They also showed that a multiancestry polygenic risk score was able to differentiate between the risks of developing aggressive and nonaggressive prostate cancer in men of African ancestry. Their study was published March 3 in the peer reviewed journal European Urology.
The newly identified variants can be used to refine polygenic risk scores, genetic tests that assess a person’s risk for developing a condition based on the combined influence of multiple genetic factors and can help patients decide how early and often to get screened.
“Addressing African American disparity in prostate cancer is a critical focus for the Prostate Cancer Foundation and we congratulate Dr. Haiman and colleagues on their findings which will lead to more effective precision screening strategies for men of African ancestry,” said PCF President and CEO Charles J. Ryan, MD. “Through the Robert F. Smith-PCF Special Challenge Award for the Smith Polygenic Risk Test, we are proud to invest in the vital work of Dr. Haiman and all of the RESPOND investigators to understand and address the reasons why Black men disproportionately experience aggressive prostate cancer.”
Haiman and collaborators study prostate cancer among Black men through the $26.5 million, multi-center RESPOND (Research on Prostate Cancer in African American Men: Defining the Roles of Genetics, Tumor Markers and Social Stress) study, funded by the PCF, the National Cancer Institute, and the National Institute on Minority Health and Health Disparities. This work is ongoing, including research into how social determinants, access to care, genetics, and tumor characteristics affect prostate cancer diagnosis, progression, recurrence and survival rates.
With funding support from PCF and Robert F. Smith, Haiman and colleagues also are working to develop the Smith Polygenic Risk Test for Prostate Cancer, a non-invasive, early detection test that will identify a man’s lifetime prostate cancer risk using a combination of the nearly 270 genetic variants obtained from a single sample of saliva or blood.
“The results of this research will markedly change the ways physicians test for prostate cancer. We now have the ability to identify at-risk men before they develop the disease and proactively implement the most effective preventive measures and treatments,” said Robert F. Smith, Founder, Chairman and CEO of Vista Equity Partners. “We must continue to make investments in health equity research and transform prostate cancer from a life-altering diagnosis into a manageable condition.”
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Since its founding in 1993, PCF has invested over $30 million in health disparities research through 48 different research programs with more than 20 institutional collaborators.
About the Prostate Cancer Foundation The Prostate Cancer Foundation (PCF) is the world’s leading philanthropic organization dedicated to funding life-saving prostate cancer research. Founded in 1993 by Mike Milken, PCF has been responsible for raising close to $1 billion in support of cutting-edge research by more than 2,250 research projects at 245 leading cancer centers in 28 countries around the world. Since PCF’s inception, and through its efforts, patients around the world are living longer, suffering fewer complications, and enjoying better quality of life. PCF is committed to creating a global public square for prostate cancer, in service to our mission of ending death and suffering from the disease. Learn more at pcf.org.
Swisse Launches Glam Bites: Zero-Sugar Beauty Gummies Designed for Busy Routines
Swisse launches Glam Bites: delicious beauty gummies with zero sugar, no sugar alcohols, and no artificial flavors, colors, or sweeteners—designed to support beauty from within.
Swisse Launches Glam Bites: Zero-Sugar Beauty Gummies Designed for Busy Routines
Swisse, the premium supplement brand under Health & Happiness (H&H) Group and a Certified B Corp, is kicking off 2026 with a new way to support “beauty from within.” The company just introduced Swisse Beauty Glam Bites, a line of zero-sugar beauty gummies made with science-backed ingredients—without the usual “junk” found in many gummy supplements. Positioned for today’s always-on lifestyle, Glam Bites aims to make daily self-care feel less like another task and more like a quick, enjoyable habit: bite, nourish, and glow.
What makes Glam Bites different?
Gummy supplements are popular, but they often come with tradeoffs—added sugars, sugar alcohols, artificial flavors, or ingredients that don’t align with cleaner-label preferences. Swisse is leaning into the opposite approach. According to the company, Glam Bites are crafted with:
Zero sugar
No sugar alcohols
No artificial flavors, colors, or sweeteners
Gluten-free
Free from major allergens (milk, eggs, fish, crustacean shellfish, peanuts, wheat, soybeans, sesame)
That “clean but still tasty” promise is a big part of the launch—especially as more shoppers look for supplements that fit into wellness routines without feeling like a compromise.
A beauty routine that starts from the inside
Swisse is framing Glam Bites as a simple daily add-on that supports skin, hair, and nails through targeted micronutrients. Leading dietitian Dana A. White highlighted the brand’s approach in the announcement, noting that Glam Bites deliver “powerful, science-driven beauty benefits” through a precisely balanced blend of nutrients—while keeping the formula free from artificial colors, flavors, and sweeteners.
The Glam Bites lineup (available now)
Swisse launched Glam Bites in three formulas, each with its own ingredient blend and naturally flavored profile.
1) Hair Skin Nails Glam Bites
Price/Count: $19.99 (60 count)
Key ingredients: Biotin, Zinc, Bamboo Extract
What it supports: Stronger hair and nails, plus skin firmness and elasticity*
Flavor: Blood orange (naturally flavored)
2) Glow Skin Glam Bites
Price/Count: $24.99 (60 count)
Key ingredients: Hyaluronic Acid, Vitamins C & E, Sea Moss, Hydrolyzed Marine Collagen Peptides
What it supports: Collagen production, improved elasticity, and a stronger skin barrier*
Flavor: Blueberry lavender (naturally flavored)
3) Skin Defense Glam Bites
Price/Count: $24.99 (60 count)
Key ingredients: Astaxanthin, L-Glutathione, Green Tea Extract
What it supports: Healthy aging, even skin tone, and antioxidant protection against environmental stressors*
Flavor: Raspberry green tea (naturally flavored)
Why gummies—and why now?
Swisse is launching Glam Bites at a time when gummies are increasingly becoming the preferred supplement format for younger consumers. The company cited research showing:
45% of Gen Z and 31% of millennials favor gummy supplements.
74% of U.S. personal care buyers agree that skin health reflects overall health.
In other words: the market is shifting toward convenience, better taste, and wellness products that connect beauty with whole-body health.
A global wellness brand expanding its portfolio
Swisse was founded in Australia in 1969 and has grown into a global wellness name known for premium supplements made with ingredients backed by scientific research and produced under world-class manufacturing standards. With Glam Bites, the brand is clearly betting on a “cleaner gummy” future—one that fits modern routines and modern label expectations.
*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.
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How C-reactive protein outpaced ‘bad’ cholesterol as leading heart disease risk marker
C-reactive protein (CRP) is a key inflammation marker that can predict heart attack and stroke risk—often better than LDL cholesterol. Here’s why it matters.
C-reactive protein is created by the liver in response to infections, tissue damage, chronic inflammatory states from conditions like autoimmune diseases, and metabolic disturbances like obesity and diabetes. Essentially, it is a marker of inflammation – meaning immune system activation – in the body. C-reactive protein can be easily measured with blood work at the doctor’s office. A low C-reactive protein level – under 1 milligram per deciliter – signifies minimal inflammation in the body, which is protective against heart disease. An elevated C-reactive protein level of greater than 3 milligrams per deciliter, signifies increased levels of inflammation and thus increased risk for heart disease. About 52% of Americans have an elevated level of C-reactive protein in their blood. Research shows that C-reactive protein is a better predictive marker for heart attacks and strokes than “bad,” or LDL cholesterol, short for low-density lipoprotein, as well as another commonly measured genetically inherited biomarker called lipoprotein(a). One study found that C-reactive protein can predict heart disease just as well as blood pressure can.
Why does inflammation matter in heart disease?
Inflammation plays a crucial role at every stage in the development and buildup of fatty plaque in the arteries, which causes a condition called atherosclerosis that can lead to heart attacks and strokes. From the moment a blood vessel is damaged, be it from high blood sugar or cigarette smoke, immune cells immediately infiltrate the area. Those immune cells subsequently engulf cholesterol particles that are typically floating around in the blood stream to form a fatty plaque that resides in the wall of the vessel. This process continues for decades until eventually, one day, immune mediators rupture the cap that encloses the plaque. This triggers the formation of a blood clot that obstructs blood flow, starves the surrounding tissues of oxygen and ultimately causes a heart attack or stroke. Hence, cholesterol is only part of the story; it is, in fact, the immune system that facilitates each step in the processes that drive heart disease.Fatty plaque buildup in the arteries causes a blockage that starves tissues of oxygen and can lead to a heart attack or stroke.wildpixel/iStock via Getty Images Plus
Does cholesterol still matter for heart disease risk?
Though cholesterol may not be the most important predictor of risk for heart disease, it does remain highly relevant. However, it’s not just the amount of cholesterol – or more specifically the amount of bad, or LDL, cholesterol – that matters. Two people with the same cholesterol level don’t necessarily have the same risk for heart disease. This is because risk is determined more so by the number of particles that the bad cholesterol is packaged into, as opposed to the total mass of bad cholesterol that’s floating around. More particles means higher risk. That is why a blood test known as apolipoprotein B, which measures the number of cholesterol particles, is a better predictor of risk for heart disease than measurements of total amounts of bad cholesterol. Like cholesterol and C-reactive protein, apolipoprotein B is also influenced by lifestyle factors like exercise, weight loss and diet. Nutrients like fiber, nuts and omega-3 fatty acids are associated with a decreased number of cholesterol particles, while increased sugar intake is associated with a larger number of cholesterol particles. Furthermore, lipoprotein(a), a protein that lives in the wall surrounding cholesterol particles, is another marker that can predict heart disease more accurately than cholesterol levels. This is because the presence of lipoprotein(a) makes cholesterol particles sticky, so to speak, and thus more likely to get trapped in an atherosclerotic plaque. However, unlike other risk factors, lipoprotein(a) levels are purely genetic, thus not influenced by lifestyle, and need only be measured once in a lifetime.
What’s the best way to prevent heart disease?
Ultimately, heart disease is the product of many risk factors and their interactions over a lifetime. Therefore, preventing heart disease is way more complicated than simply eating a cholesterol-free diet, as once thought. Knowing your LDL cholesterol level alongside your C-reactive protein, apolipoprotein B and lipoprotein (a) levels paints a comprehensive picture of risk that can hopefully help motivate long-term commitment to the fundamentals of heart disease prevention. These include eating well, exercising consistently, getting adequate sleep, managing stress productively, maintaining healthy weight and, if applicable, quitting smoking.Mary J. Scourboutakos, Adjunct Assistant Professor in Family and Community Medicine, Macon & Joan Brock Virginia Health Sciences at Old Dominion University This article is republished from The Conversation under a Creative Commons license. Read the original article.
Finding Your Rhythm Again: Reestablishing Routines in the New Year
Routines in the New Year: After weeks of excitement, travel and inconsistent schedules, the transition back to structure can feel daunting. However, with a thoughtful approach, parents can help their children ease back into their daily rhythms, and in the process, restore calm for the entire family.
Finding Your Rhythm Again: Reestablishing Routines in the New Year
(Family Features) The holiday season is special, fun and often a bit chaotic, filled with family gatherings and joyful celebrations. Once the decorations come down and chaos subsides in the new year, many families face a familiar challenge: getting children back into their regular routines. After weeks of excitement, travel and inconsistent schedules, the transition back to structure can feel daunting. However, with a thoughtful approach, parents can help their children ease back into their daily rhythms, and in the process, restore calm for the entire family. Dr. Lauren Loquasto, senior vice president and chief academic officer at The Goddard School, provides this insight and guidance for parents. Understand Why Routines Matter Children thrive on predictability. Routines provide a sense of security, reduce stress and support emotional regulation. Children feel safe, even proud, when they know what comes next. Routines also help them develop independence and self-control. After the holidays, reestablishing these patterns is essential for a smooth return to school and everyday life. Start with Sleep For young children, sleep is the foundation of a successful routine. Consistent sleep supports focus, tolerance and cooperation. For optimal brain repair and growth, preschoolers typically need 10-13 hours of sleep per night, but seasonal festivities can disrupt sleep schedules, frequently leaving children overly tired. Begin by gradually adjusting bedtime by moving it earlier in 15-minute increments each night until you resume your regular schedule. Pair this with calming pre-bedtime rituals like reading or quiet play to signal it’s time to wind down. The morning routine is equally important. Strive for consistent wake-up times, even on the weekends. If your child is resistant, teach them how their sleep routine helps their body and mind. For example: “Your body relaxes and grows stronger when you get enough sleep, so you feel good afterward.” Reintroduce Standard Mealtimes Holiday snacking and large meals at family gatherings can disrupt normal eating habits. Reinstate regular meal and snack times to help your child feel grounded. Offer balanced options and involve them in planning or preparing meals, as they’re more likely to embrace healthy choices when they have a role in the process. Prioritize Physical Activity After extended periods of lounging indoors – and likely an overdose of screen time – children need movement to burn energy and boost their moods. Coordinate outdoor play and family walks. If the weather isn’t cooperative, move around indoors with hide-and-seek and dance sessions. Physical activity not only supports health but also helps regulate sleep and behavior. Strategically Provide Choices When children have a voice, they are more likely to stay engaged and stick to their routines. As your child settles back into familiar patterns, this is an ideal moment to assess where you can ease your grip just enough to support their growing autonomy. This doesn’t mean relinquishing full decision-making power; rather, it’s about offering structured, intentional choices that help them feel a sense of control over their day. You know your child best, so you can determine when to be flexible. For example, it may not matter if they change into their pajamas right after dinner or just before bed but shifting when they go to the bathroom could completely disrupt their routine and, in turn, your day. Model Behavior Children learn by example and they are always watching their parents. If you reestablish and consistently maintain your own routines – healthy meals, quality sleep and physical activity among them – your child is more likely to follow suit. Make it a family effort rather than a set of rules imposed on them, and make it fun. To help routines stick, consider sticker charts to track progress and incentivize independence and accountability. Resetting routines isn’t about perfection; it’s about creating a supportive environment where children feel secure and prepared for what’s ahead. With patience, consistency and a positive attitude, you can help your child start the new year on the right foot. For more parenting guidance and insights, including a blog and webinar series, visit the Parent Resource Center at GoddardSchool.com. Photos courtesy of Shutterstock SOURCE:
Mary J. Scourboutakos, Adjunct Assistant Professor in Family and Community Medicine, Macon & Joan Brock Virginia Health Sciences at Old Dominion University This article is republished from The Conversation under a Creative Commons license. Read the original article.
Start with Sleep For young children, sleep is the foundation of a successful routine. Consistent sleep supports focus, tolerance and cooperation. For optimal brain repair and growth, preschoolers typically need 10-13 hours of sleep per night, but seasonal festivities can disrupt sleep schedules, frequently leaving children overly tired. Begin by gradually adjusting bedtime by moving it earlier in 15-minute increments each night until you resume your regular schedule. Pair this with calming pre-bedtime rituals like reading or quiet play to signal it’s time to wind down. The morning routine is equally important. Strive for consistent wake-up times, even on the weekends. If your child is resistant, teach them how their sleep routine helps their body and mind. For example: “Your body relaxes and grows stronger when you get enough sleep, so you feel good afterward.” Reintroduce Standard Mealtimes Holiday snacking and large meals at family gatherings can disrupt normal eating habits. Reinstate regular meal and snack times to help your child feel grounded. Offer balanced options and involve them in planning or preparing meals, as they’re more likely to embrace healthy choices when they have a role in the process. Prioritize Physical Activity After extended periods of lounging indoors – and likely an overdose of screen time – children need movement to burn energy and boost their moods. Coordinate outdoor play and family walks. If the weather isn’t cooperative, move around indoors with hide-and-seek and dance sessions. Physical activity not only supports health but also helps regulate sleep and behavior. Strategically Provide Choices When children have a voice, they are more likely to stay engaged and stick to their routines. As your child settles back into familiar patterns, this is an ideal moment to assess where you can ease your grip just enough to support their growing autonomy. This doesn’t mean relinquishing full decision-making power; rather, it’s about offering structured, intentional choices that help them feel a sense of control over their day. You know your child best, so you can determine when to be flexible. For example, it may not matter if they change into their pajamas right after dinner or just before bed but shifting when they go to the bathroom could completely disrupt their routine and, in turn, your day. Model Behavior Children learn by example and they are always watching their parents. If you reestablish and consistently maintain your own routines – healthy meals, quality sleep and physical activity among them – your child is more likely to follow suit. Make it a family effort rather than a set of rules imposed on them, and make it fun. To help routines stick, consider sticker charts to track progress and incentivize independence and accountability. Resetting routines isn’t about perfection; it’s about creating a supportive environment where children feel secure and prepared for what’s ahead. With patience, consistency and a positive attitude, you can help your child start the new year on the right foot. For more parenting guidance and insights, including a blog and webinar series, visit the 
