Sports Prevents Breast Cancer.
Vigorous make nervous on a regular basis might lend a hand protect black women against an aggressive form of breast cancer, researchers have found in Dec 2013. The unusual study included nearly 45000 black women, aged 30 and older, who were followed for nearly 20 years. Those who affianced in vigorous exercise for a lifetime average of three or more hours a week were 47 percent less in all probability to develop so-called estrogen receptor-negative breast cancer compared with those who exercised an common of one hour per week, the investigators found.
This type of bust cancer, which includes HER2-positive and triple-negative tumors, is linked to both higher incidence and death jeopardize in black women, compared to white women. These estrogen receptor-negative tumors do not return to the types of hormone therapies used to treat tumors that have the estrogen receptor, the researchers said in a Georgetown University Medical Center report release.
Showing posts with label black. Show all posts
Showing posts with label black. Show all posts
Monday 23 December 2019
Sunday 8 December 2019
Incidence Of Lung Cancer In Black Men Is Higher Than The National Average
Incidence Of Lung Cancer In Black Men Is Higher Than The National Average.
Despite above-named findings to the contrary, unfamiliar inspect indicates that black patients with non-small cell lung are as likely to harbor a specific anomaly in tumors as white patients. This means that black patients should be at least as likely as white patients to improve from highly effective therapies that target the mutation, such as the drug known as erlotinib, the researchers said. "This ruminate on has immediate implications for patient management," Ramsi Haddad, kingpin of the Laboratory of Translational Oncogenomics at the Barbara Ann Karmanos Cancer Institute in Detroit, said in a tidings release from the American Association for Cancer Research.
The mutation involves the epidermal tumour factor receptor (EGFR) protein, which is seen in abnormally high numbers on the surface of cancer cells and associated with cancer spread. EGFR mutations swell the tumor's sensitivity to certain medications designed to shrivel tumors and slow progress of the disease, previous research has found. "Patients with EGFR mutations have a much better prophecy and respond better to erlotinib than those who do not," explained Haddad, who is also an assistant professor at Wayne State University School of Medicine.
Haddad and his colleagues were scheduled to distribute their findings Tuesday in Denver at the American Association for Cancer Research International Conference on Molecular Diagnostics in Cancer Therapeutic Development. The researchers mucroniform out that sombre men in particular have a higher than so so incidence of lung cancer. In addition, when diagnosed, black patients generally expression worse outcomes than white patients. Prior research, the scientists said, suggested that this imparity in prognosis might be driven by a lower occurrence of EGFR mutations among black patients.
Despite above-named findings to the contrary, unfamiliar inspect indicates that black patients with non-small cell lung are as likely to harbor a specific anomaly in tumors as white patients. This means that black patients should be at least as likely as white patients to improve from highly effective therapies that target the mutation, such as the drug known as erlotinib, the researchers said. "This ruminate on has immediate implications for patient management," Ramsi Haddad, kingpin of the Laboratory of Translational Oncogenomics at the Barbara Ann Karmanos Cancer Institute in Detroit, said in a tidings release from the American Association for Cancer Research.
The mutation involves the epidermal tumour factor receptor (EGFR) protein, which is seen in abnormally high numbers on the surface of cancer cells and associated with cancer spread. EGFR mutations swell the tumor's sensitivity to certain medications designed to shrivel tumors and slow progress of the disease, previous research has found. "Patients with EGFR mutations have a much better prophecy and respond better to erlotinib than those who do not," explained Haddad, who is also an assistant professor at Wayne State University School of Medicine.
Haddad and his colleagues were scheduled to distribute their findings Tuesday in Denver at the American Association for Cancer Research International Conference on Molecular Diagnostics in Cancer Therapeutic Development. The researchers mucroniform out that sombre men in particular have a higher than so so incidence of lung cancer. In addition, when diagnosed, black patients generally expression worse outcomes than white patients. Prior research, the scientists said, suggested that this imparity in prognosis might be driven by a lower occurrence of EGFR mutations among black patients.
Wednesday 3 May 2017
Effect Of Both Parents For The Child's Health
Effect Of Both Parents For The Child's Health.
Black men who were raised in single-parent households have higher blood influence than those who done in at least department of their childhood in a two-parent home, according to a new study Dec 2013. This is the first burn the midnight oil to link childhood family living arrangements with blood pressure in black men in the United States, who lean to have higher rates of high blood pressure than American men of other races. The findings suggest that programs to strengthen family stability during childhood might have a long-lasting effect on the jeopardize of high blood pressure in these men. In the study, which was funded by the US National Institutes of Health, researchers analyzed information on more than 500 black men in Washington, DC, who were taking area in a long-term Howard University family study.
The researchers adjusted for factors associated with blood pressure, such as age, exercise, smoking, ballast and medical history. After doing so, they found that men who lived in a two-parent household for one or more years of their puberty had a 4,4 mm Hg lower systolic blood constrain (the top number in a blood pressure reading) than those who spent their absolute childhood in a single-parent home.
Black men who were raised in single-parent households have higher blood influence than those who done in at least department of their childhood in a two-parent home, according to a new study Dec 2013. This is the first burn the midnight oil to link childhood family living arrangements with blood pressure in black men in the United States, who lean to have higher rates of high blood pressure than American men of other races. The findings suggest that programs to strengthen family stability during childhood might have a long-lasting effect on the jeopardize of high blood pressure in these men. In the study, which was funded by the US National Institutes of Health, researchers analyzed information on more than 500 black men in Washington, DC, who were taking area in a long-term Howard University family study.
The researchers adjusted for factors associated with blood pressure, such as age, exercise, smoking, ballast and medical history. After doing so, they found that men who lived in a two-parent household for one or more years of their puberty had a 4,4 mm Hg lower systolic blood constrain (the top number in a blood pressure reading) than those who spent their absolute childhood in a single-parent home.
Thursday 8 September 2016
Ethnicity And Vitamin D
Ethnicity And Vitamin D.
Black Americans who drive vitamin D supplements may significantly move their blood pressure, a new study suggests. "Compared with other races, blacks in the United States are more conceivable to have vitamin D deficiency and more likely to have high blood pressure," said supervise researcher Dr John Forman, an assistant professor of medicine at the renal compartmentation of Brigham and Women's Hospital in Boston. But among the black study participants, three months of supplemental vitamin D was associated with a slope in systolic blood lean on (the top number in a blood pressure reading) of up to 4 mm Hg, the researchers found.
And "If our findings are confirmed by other studies, then vitamin D supplementation may be a salutary means of dollop black individuals lower their blood pressure". Dr Michael Holick, a professor of medicine, physiology and biophysics at Boston University School of Medicine, said that vitamin D may diminish blood insistence by causing blood vessels to relax, allowing for more and easier blood flow.
In addition, because many vicious Americans are deficient in vitamin D, taking a supplement may benefit their health even more who was not convoluted with the study. "We are now beginning to believe that a lot of the health disparities between blacks and whites are due to vitamin D deficiency, including the jeopardize for type 2 diabetes, heart disease, cancers and even infectious disease".
Diet and sunlight are two unstudied sources of vitamin D in humans. However, having dark-colored graze cuts down on the amount of vitamin D the skin makes, according to the US National Institutes of Health. For the study, published online March 13 and in the April stamp climax of the journal Hypertension, Forman's team randomly assigned 250 black participants to one of three doses of vitamin D supplements or an quiescent placebo.
Black Americans who drive vitamin D supplements may significantly move their blood pressure, a new study suggests. "Compared with other races, blacks in the United States are more conceivable to have vitamin D deficiency and more likely to have high blood pressure," said supervise researcher Dr John Forman, an assistant professor of medicine at the renal compartmentation of Brigham and Women's Hospital in Boston. But among the black study participants, three months of supplemental vitamin D was associated with a slope in systolic blood lean on (the top number in a blood pressure reading) of up to 4 mm Hg, the researchers found.
And "If our findings are confirmed by other studies, then vitamin D supplementation may be a salutary means of dollop black individuals lower their blood pressure". Dr Michael Holick, a professor of medicine, physiology and biophysics at Boston University School of Medicine, said that vitamin D may diminish blood insistence by causing blood vessels to relax, allowing for more and easier blood flow.
In addition, because many vicious Americans are deficient in vitamin D, taking a supplement may benefit their health even more who was not convoluted with the study. "We are now beginning to believe that a lot of the health disparities between blacks and whites are due to vitamin D deficiency, including the jeopardize for type 2 diabetes, heart disease, cancers and even infectious disease".
Diet and sunlight are two unstudied sources of vitamin D in humans. However, having dark-colored graze cuts down on the amount of vitamin D the skin makes, according to the US National Institutes of Health. For the study, published online March 13 and in the April stamp climax of the journal Hypertension, Forman's team randomly assigned 250 black participants to one of three doses of vitamin D supplements or an quiescent placebo.
Wednesday 28 October 2015
Diseases Of The Skin Depend On The Color
Diseases Of The Skin Depend On The Color.
Black women in the United States are much more credible to have considerable blood pressure than black men or ghostly women and men, according to a new study in Dec 2013. The researchers also found that blacks are twice as qualified as whites to have undiagnosed and untreated high blood pressure. "For many years, the zero in for high blood pressure was on middle-aged men who smoked.
Now we know better," said contemplate author Dr Uchechukwu Sampson, an assistant professor of medicine at Vanderbilt University Medical Center in Nashville, Tenn. For the study, which was published in the minutes Circulation: Cardiovascular Quality and Outcomes, researchers examined figures from 70000 people in 12 southeastern states known as the "stroke belt". This zone has higher rates of stroke than anywhere else in the United States.
Black women in the United States are much more credible to have considerable blood pressure than black men or ghostly women and men, according to a new study in Dec 2013. The researchers also found that blacks are twice as qualified as whites to have undiagnosed and untreated high blood pressure. "For many years, the zero in for high blood pressure was on middle-aged men who smoked.
Now we know better," said contemplate author Dr Uchechukwu Sampson, an assistant professor of medicine at Vanderbilt University Medical Center in Nashville, Tenn. For the study, which was published in the minutes Circulation: Cardiovascular Quality and Outcomes, researchers examined figures from 70000 people in 12 southeastern states known as the "stroke belt". This zone has higher rates of stroke than anywhere else in the United States.
Saturday 10 May 2014
African-Americans Began A Thicket To Die From Breast Cancer
African-Americans Began A Thicket To Die From Breast Cancer.
Black bosom cancer patients are more expected to die than white patients, regardless of the species of cancer, according to a new study in 2013. This suggests that the lower survival rate mid black patients is not solely because they are more often diagnosed with less treatable types of breast cancer, the researchers said. For more than six years, the researchers followed nearly 1700 soul cancer patients who had been treated for luminal A, luminal B, basal-like or HER2-enriched bust cancer subtypes.
During that period, about 500 of the patients had died, nearly 300 of them from heart cancer. Black patients were nearly twice as likely as ivory patients to have died from breast cancer. The researchers also found that black patients were less likely than light-skinned patients to be diagnosed with either the luminal A or luminal B breast cancer subtypes.
Black bosom cancer patients are more expected to die than white patients, regardless of the species of cancer, according to a new study in 2013. This suggests that the lower survival rate mid black patients is not solely because they are more often diagnosed with less treatable types of breast cancer, the researchers said. For more than six years, the researchers followed nearly 1700 soul cancer patients who had been treated for luminal A, luminal B, basal-like or HER2-enriched bust cancer subtypes.
During that period, about 500 of the patients had died, nearly 300 of them from heart cancer. Black patients were nearly twice as likely as ivory patients to have died from breast cancer. The researchers also found that black patients were less likely than light-skinned patients to be diagnosed with either the luminal A or luminal B breast cancer subtypes.
Tuesday 8 April 2014
Skin Color Affects The Rate Of Weight Loss
Skin Color Affects The Rate Of Weight Loss.
Black women will be deprived of less heaviness than white women even if they follow the exact same exercise and diet regimen, researchers report. The intellect behind this finding is that black women's metabolisms run more slowly, which decreases their continually energy burn, said study author James DeLany, an associate professor in the compartmentation of endocrinology and metabolism at the University of Pittsburgh School of Medicine. "African-American women have a decrease energy expenditure. They're going to have to eat fewer calories than they would if they were Caucasian, and/or flourish their physical activity more," said DeLany.
His report is published in the Dec 20, 2013 spring of the International Journal of Obesity. DeLany and his colleagues reached this conclusion during a weight-loss go into involving severely obese white and black women. Previous studies have shown that black women trifle away less weight, and the researchers set out to verify those findings. The research included 66 pasty and 69 black women, who were placed on the same calorie-restricted diet of an average of 1800 calories a age for six months.
They also were assigned the same exercise schedule. The black women lost about 8 pounds less, on average, than the pale women, the researchers found. The explanation can't be that hyacinthine women didn't adhere to the diet and exercise plan. The researchers closely tracked the calories each spouse ate and the calories they burned through exercise, and found that black and white women stuck to the program equally. "We found the African-American women and the Caucasian women were both eating nearly same amounts of calories.
They were as adherent in concrete activity as well". That leaves variations in biology and metabolism to delineate the difference in weight-loss success, the study authors said. "The African-American women are equally as adherent to the behavioral intervention. It's just that the weight-loss medicament is wrong because it's based on the assumption that the requirements are the same".
Black women will be deprived of less heaviness than white women even if they follow the exact same exercise and diet regimen, researchers report. The intellect behind this finding is that black women's metabolisms run more slowly, which decreases their continually energy burn, said study author James DeLany, an associate professor in the compartmentation of endocrinology and metabolism at the University of Pittsburgh School of Medicine. "African-American women have a decrease energy expenditure. They're going to have to eat fewer calories than they would if they were Caucasian, and/or flourish their physical activity more," said DeLany.
His report is published in the Dec 20, 2013 spring of the International Journal of Obesity. DeLany and his colleagues reached this conclusion during a weight-loss go into involving severely obese white and black women. Previous studies have shown that black women trifle away less weight, and the researchers set out to verify those findings. The research included 66 pasty and 69 black women, who were placed on the same calorie-restricted diet of an average of 1800 calories a age for six months.
They also were assigned the same exercise schedule. The black women lost about 8 pounds less, on average, than the pale women, the researchers found. The explanation can't be that hyacinthine women didn't adhere to the diet and exercise plan. The researchers closely tracked the calories each spouse ate and the calories they burned through exercise, and found that black and white women stuck to the program equally. "We found the African-American women and the Caucasian women were both eating nearly same amounts of calories.
They were as adherent in concrete activity as well". That leaves variations in biology and metabolism to delineate the difference in weight-loss success, the study authors said. "The African-American women are equally as adherent to the behavioral intervention. It's just that the weight-loss medicament is wrong because it's based on the assumption that the requirements are the same".
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