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The mTOR (Target of Rapamycin) pathway is involved in both cancer and aging. Furthermore, common cancers are age-related diseases, and their incidence increases exponentially with age. In his new research perspective, Mikhail V. Blagosklonny, M.D., Ph.D. discusses rapamycin and other rapalogs and their potential to delay cancer by targeting pre-cancerous cells and slowing down organismal aging. "Rapamycin (sirolimus) and other rapalogs (everolimus) are anti-cancer and anti-aging drugs, which delay cancer by directly targeting pre-cancerous cells and, indirectly, by slowing down organism aging," state the researchers. Cancer is an age-related disease and, figuratively, by slowing down time (and aging), rapamycin may...

A trial spanning more than 20 years and almost 1,000 participants worldwide has found an important result – people with a condition that gives them a higher chance of developing certain cancers can reduce the risk of some of those cancers by more than 60 percent, simply by adding more resistant starch to their diets. In fact, the results were so compelling when it came to cutting the risk of upper gastrointestinal (GI) cancers specifically that the researchers are now looking to replicate them to ensure they're not missing anything. "We found that resistant starch reduces a range of cancers...

On the morning of May 1, 2018, I woke up knowing that the day I had anticipated for nine years had finally arrived. It was the day of my preventative double mastectomy – the day I would attack my BRCA 2 genetic mutation head-on and take my chances of breast cancer from 84 percent to virtually zero. ...My faith in Jesus Christ was my strength that day, and those socks were a reminder of how He can turn life’s trials into good. Several years prior to my mastectomy, I had gotten implants at the recommendation of my doctor... Ordinarily, implants...

Many animals get cancer just like humans do, but there are a few mysterious species that rarely develop it.... A few animals don't seem to get cancer very often, or at all. Understanding why could help us treat it, or even prevent it.....

A diet of flaxseed shows protective effects against radiation in animal models66.87.6.32 PHILADELPHIA - Flax has been part of human history for well over 30,000 years, used for weaving cloth, feeding people and animals, and even making paint. Now, researchers from the Perelman School of Medicine at the University of Pennsylvania have discovered that it might have a new use for the 21st century: protecting healthy tissues and organs from the harmful effects of radiation. In a study just published in BMC Cancer, researchers found that a diet of flaxseed given to mice not only protects lung tissues before exposure...

Scientists are reporting that the controversy surrounding whether selenium can fight cancer in humans might come down to which form of the essential micronutrient people take. It turns out that not all "seleniums" are the same — the researchers found that one type of selenium supplement may produce a possible cancer-preventing substance more efficiently than another form of selenium in human cancer cells. Their study appears in the ACS' journal Biochemistry. Hugh Harris and colleagues note that although the Nutritional Prevention of Cancer clinical trial showed that selenium reduced the risk of cancer, a later study called the Selenium and...

For decades, researchers have puzzled over why rich northern countries have cancer rates many times higher than those in developing countries — and many have laid the blame on dangerous pollutants spewed out by industry. But research into vitamin D is suggesting both a plausible answer to this medical puzzle and a heretical notion: that cancers and other disorders in rich countries aren't caused mainly by pollutants but by a vitamin deficiency known to be less acute or even non-existent in poor nations. Those trying to brand contaminants as the key factor behind cancer in the West are "looking for...

2 new studies back vitamin D for cancer prevention Two new vitamin D studies using a sophisticated form of analysis called meta-analysis, in which data from multiple reports is combined, have revealed new prescriptions for possibly preventing up to half of the cases of breast cancer and two-thirds of the cases of colorectal cancer in the United States...... "The data were very clear, showing that individuals in the group with the lowest blood levels had the highest rates of breast cancer, and the breast cancer rates dropped as the blood levels of 25-hydroxyvitamin D increased," said study co-author Cedric Garland,...

Dear Friends: I'd like to share with you my letter to the editor of the National Catholic Register addressing Patrick Novecosky's article (June 5-11, 2005) on the abortion-breast cancer research. Readers of our e-newsletter know that Novecosky's article last month discussed the publication of an eye-popping paper by Baruch College Professor Joel Brind.  Brind accused governmental agencies and others of using fraudulent research in an attempt to rub out the idea in the public mind that abortion is a risk factor for breast cancer. My letter to the editor could be entitled, "How governmental agencies and cancer fundraising businesses easily...