Glee’s Amber Riley: 2 Healthy Changes, 2 Dress Sizes Lost
(BlackDoctor.org) — If you’ve seen photos of Glee’s Amber Riley at the NAACP Image Awards on Feb. 17, you probably noticed that the 26-year-old actress looked a bit different.
“I dropped two dress sizes!” she told People, about her new, slimmer figure.
But how exactly did she do it? Riley credits the weight loss with a new diet and exercise plan. She cut out fast foods and “decided I was going to make a change and eat healthier.”
The actress has been sticking with her regimen since last July, after she was forced to see a doctor due to chronic stomach pains.
The seven-month health kick has obviously paid off. Riley says the costume department on set has had to tailor a lot of her pants and dresses to accommodate her slimmer frame. They’ve also had to buy “a lot of new clothes for me.”
Even before losing weight, the Los Angeles-born actress considered herself a confident woman. “I’ve always been comfortable with my size,” says Riley. “I just decided it was time to get healthy.”
5 New Genes Linked To Prostate Cancer
(BlackDoctor.org) — Prostate cancer may not be at the top of your list of topics for dinner conversation. But you might reconsider, especially if you’re a Black man.
Black men tend to have significantly higher rates of prostate cancer, and the disease tends to be more advanced and harder to cure at the time of diagnosis.
• In 2007, African American men were 1.4 times, respectively, more likely to have new cases of prostate cancer, as compared to non-Hispanic white men.
• African American men develop prostate cancer 60% more often than white men.
Now, researchers have recently identified a series of gene markers that, when present with family history of the disease, increase a patient’s risk of prostate cancer more than nine times.
They say the discovery may lead to a simple blood test to help distinguish between men with prostate cancer who need aggressive treatment and those who don’t. Overtreatment is a major concern in prostate cancer in part because the most widely used therapies — surgery and radiation — can cause lifelong side effects including impotence and incontinence.
What A High-Risk Patient May Look Like
SNPs are single-letter variations within the four-letter DNA alphabet. They are increasingly recognized as having an important role in disease progression. Often prostate cancer is slow growing. Men with the disease often die of other causes before the malignancy turns deadly. But prostate cancer patients are usually treated with either surgery or radiation because there is no reliable way to determine if an individual patient’s prostate cancer is slow growing or aggressive.
In the newly published study, researchers analyzed DNA samples from 1,309 Seattle-based prostate cancer patients, looking for gene variants suspected of being involved in tumor progression. The analysis of 156 candidate genes identified 22 SNPs linked to prostate cancer-specific death.
In a separate analysis, the researchers examined these variants in stored DNA samples from close to 2,900 prostate cancer patients in Sweden who had been followed for an average of six and a half years. Five of the 22 SNPs emerged as being significantly associated with death from prostate cancer in this larger group of patients.
The variants included:
- LEPR, a leptin receptor gene involved in tissue growth, inflammation, the development of blood vessels and bone density. The bone density association may explain why prostate cancers often spread to the bone before spreading to other organs, the researchers suggested.
- RNASEL, a gene associated with programmed cell death, inflammation, and the ability of cells to multiply rapidly.
- Interleukin 4, which is associated with tumor growth, blood vessel development, and cancer cell migration.
- Cytochrome 1, which is a gene involved in circadian rhythms, which could affect testosterone levels.
- ARVCF, a gene that is involved in cell communication, which has previously been linked to cancer progression.
Patients who carried four or all five of the SNPs had a 50% higher risk of dying from their cancer than patients who had two or fewer of the SNP variants. The next step is to confirm the findings in different groups of patients and to determine if these five SNPs or any of the other identified gene variants are useful for predicting death from prostate cancer.
Finding better tests to identify patients who will benefit from therapy is an important goal for reducing the harms from prostate cancer overtreatment, along with finding more effective targeted therapies that do not have life-altering side effects. Since Black men have a higher chance of dying from their prostate cancer, they should start prostate cancer screening with yearly PSA tests
and physical exams at age 40, and even earlier if a strong family
history of prostate cancer exists.
For more information on prostate cancer, prevention, and treatment, read: African American & Prostate Cancer