Tag Archives: journal

New rules for anticancer vaccines

As cancer cells divide, they accumulate random mistakes (mutations). This process creates new versions of proteins, some of which are recognized as foreign invaders by immune cells called T cells, prompting the cells to attack and eliminate the cancer cells. With our current ability to identify all of the mutations in a patient’s cancer and to understand which protein sequences can be recognized by T cells, scientists can now predict which mutations will result in new T cell targets (called “neoepitopes”)…

Urine HPV test could offer non-invasive alternative to conventional smear, improve screening uptake

Current screening by cervical cytology (smear test) is invasive and time-consuming — and in recent years, cervical screening in the UK has fallen below 80%, particularly amongst women aged 25-30. Several studies have suggested that detecting HPV in urine may be a feasible alternative to cervical sampling, but the accuracy of such a test is still uncertain. …

Double mastectomy: ‘Angelina Effect’ in referrals for genetic counseling and breast cancer testing

New research based on data from 21 centers shows that many more women approached their GPs with concerns. Far from these being women with unfounded concerns, it was women with a family history of breast cancer, which translated into appropriate referrals for testing. This research was funded by Breast Cancer Campaign…

Lactation linked to reduced estrogen receptor-negative, triple-negative breast cancer risk — ScienceDaily

Researchers from Boston University’s Slone Epidemiology Center (SEC) collaborated with the Roswell Park Cancer Institute of Buffalo, NY and the University of North Carolina Lineberger Cancer Center to form a consortium to study the determinants of breast cancer subtypes in African American women. They combined data on breast cancer cases and controls from four large studies, including the Boston University Black Women’s Health Study…

Melanoma risk found to have genetic determinant

“For the first time, we have established that the genes controlling the length of these telomeres play a part in the risk of developing melanoma,” said lead author of the study Mark Iles, PhD, School of Medicine at the University of Leeds (UK). Telomeres are a part of the genome that function like the plastic caps of your shoelaces, which prevent the laces from fraying…

Improved risk identification will aid fertility preservation in young male cancer patients

By clarifying which patients are at highest risk for reduced sperm production as adults, researchers expect the findings to eventually increase use of pre-treatment fertility preservation methods such as sperm banking. The study involved drugs called alkylating agents that are widely used to treat a variety of pediatric cancers. …

Cancer-fighting cocktail demonstrates promising results as treatment for advanced cervical cancer

The cancer-fighting cocktail, which combines the chemotherapy drug cisplatin with pemetrexed — an agent that stops cancer cells from dividing — showed promising results for advanced, persistent, or recurrent cervical cancer. “We found that pemetrexed combined with cisplatin is less toxic, well tolerated, and should be developed for further treatment of cervical cancer,” said gynecologic oncology specialist Dr. …

A heart-felt need for dairy food: Small serving beneficial, large not necessary

A study of nearly 4000 Taiwanese, led by Emeritus Professor Mark Wahlqvist from Monash University’s Department of Epidemiology and Preventive Medicine and the Monash Asia Institute, considered the role increased consumption of dairy foods had played in the country’s gains in health and longevity. “In a dominantly Chinese food culture, unaccustomed to dairy foods, consuming them up to seven times � a week does not increase mortality and may have favourable effects on stroke,” Professor Wahlqvist said. Cancer and cardiovascular disease are the leading causes of death among Taiwanese. When Professor Wahlqvist’s study began in 1993, there was little apparent concern about dairy foods, in contrast to a current belief that they may be harmful to health and in particular raise the risk of cancer…

Study estimates number of U.S. women potentially impacted by breast density notification legislation — ScienceDaily

Now for the first time, a new study published in the September 2014 Journal of the National Cancer Institute (JNCI) and led by Brian Sprague, Ph.D., a University of Vermont assistant professor of surgery and member of the Vermont Cancer Center, estimates the number of women in the United States for whom breast density notification legislation would potentially impact. The study was conducted with the National Breast Cancer Surveillance Consortium and utilizes data from breast cancer screening registries based at the University of Vermont, the Group Health Research Institute (Seattle, WA), the University of North Carolina, Dartmouth’s Geisel School of Medicine, the University of California-San Francisco, and the University of New Mexico. Given their findings, Sprague and his research team are asking policy makers to consider the large number of women who fall into the category of having mammographically-dense breasts in the U.S…