Breast Cancer News and Research

Latest Breast Cancer News and Research

Study provides better understanding of how estrogen regulates gene expression

Estrogen hormones regulate gene expression. They achieve this by first binding to estrogen receptor in the cell nucleus, which triggers the recruitment of different molecules called coactivators in specific order.

24 Aug 2017

Rare transition metal can simplify design and preparation of antibody therapies

Rice University scientists have developed a method to efficiently modify natural antibodies that can deliver drugs to target cells. Adding a little extra metal is the key.

24 Aug 2017

New clinical trial to test cancer drug in patients with advanced solid tumors

A clinical trial to test a new cancer drug in patients with advanced solid tumors, launches in four centers across the UK today (Wednesday), through Cancer Research UK's Center for Drug Development.

23 Aug 2017

Canadian study documents continued decline in hormone therapy usage

Ever since menopause was first discussed publicly, the debate over the use of hormone therapy (HT) has monopolized headlines.

22 Aug 2017

Dying at home in an opioid crisis: Hospices grapple with stolen meds

Nothing seemed to help the patient — and hospice staff didn't know why. They sent home more painkillers for weeks. But the elderly woman, who had severe dementia and incurable breast cancer, kept calling out in pain.

22 Aug 2017

Novel nanolaser can serve as super-bright probe to detect and kill metastasized cancer cells

A nanolaser known as the spaser can serve as a super-bright, water-soluble, biocompatible probe capable of finding metastasized cancer cells in the bloodstream and then killing these cells, according to a new research study.

22 Aug 2017

MUSC researchers show how non-coding RNA promotes tumor formation

A mechanism that pushes a certain gene to produce a non-coding form of RNA instead of its protein-coding alternative can promote the growth of cancer, report researchers at the Medical University of South Carolina in an article published online ahead of print on August 21, 2017 by Nature Cell Biology.

22 Aug 2017

Women with a medical history of breast or ovarian cancer often fail to test for inherited genetic changes

A new study conducted by the UCLA Fielding School of Public Health, states that among nearly 4 million women in the United States who possess a medical history of ovarian cancer or breast cancer, 1.5 million have an increased risk of bearing some kinds of genetic mutations, which might increase the probability of causing additional cancers in the future.

21 Aug 2017

Study: More than 80% of women at risk for breast, ovarian cancer have not taken simple genetic test

Of the nearly 4 million women in the United States who have had either breast cancer or ovarian cancer, at least 1.5 million have a high risk of carrying certain types of genetic mutations that could increase their risk for additional cancers in the future.

21 Aug 2017

Licorice could pose health risk by interacting with medications

Licorice roots have a diverse and flavorful history, having been used in ancient Egyptian times as a tea and in traditional Chinese medicines, all the way to today as a flavoring agent and as an ingredient in some licorice candies.

21 Aug 2017

Study may provide valuable guidance to women about choosing mammography screening

When to initiate screening for breast cancer, how often to screen, and how long to screen are questions that continue to spark emotional debates.

21 Aug 2017

Researchers get closer to creating new blood test that can identify breast cancer brain metastasis

Houston Methodist cancer researchers are now closer to creating a blood test that can identify breast cancer patients who are at increased risk for developing brain metastasis, and also monitor disease progression and response to therapy in real time.

17 Aug 2017

Women’s decision-making habits combined with values impact choice of breast cancer treatment

A new study finds that more than half of women with early stage breast cancer considered an aggressive type of surgery to remove both breasts.

17 Aug 2017

Researchers explore if deep-sea sponges could be new source of potential antimicrobials

Marine sponges and the deep-sea ecosystem are comparatively under-studied and under-exploited compared with life in shallower waters - but a team of scientists from the University of Plymouth are identifying and developing potential new antimicrobials produced by the microbiome of sponges which live deep beneath the ocean surface.

17 Aug 2017

Often missing in the health care debate: Women’s voices

Women, in particular, have a lot at stake in the fight over the future of health care. Not only do many depend on insurance coverage for maternity care and contraception, they are struck more often by such diseases as autoimmune conditions, osteoporosis, breast cancer and depression.

17 Aug 2017

Novel blood test identifies tumor-derived DNA in early-stage cancer patients

In a bid to detect cancers early and in a noninvasive way, scientists at the Johns Hopkins Kimmel Cancer Center report they have developed a test that spots tiny amounts of cancer-specific DNA in blood and have used it to accurately identify more than half of 138 people with relatively early-stage colorectal, breast, lung and ovarian cancers.

17 Aug 2017

Study finds link between outdoor light at night and breast cancer risk

Women who live in areas with higher levels of outdoor light at night may be at higher risk for breast cancer than those living in areas with lower levels, according to a large long-term study from Harvard T.H. Chan School of Public Health. The link was stronger among women who worked night shifts.

17 Aug 2017

Sanford Health launches solid tumor oncolytic virus clinical trial

Sanford Health is the first site in the United States to launch a clinical trial using a genetically-engineered virus that aims to destroy therapy-resistant tumors.

17 Aug 2017

Liquid biopsies show potential use for cancer screening

A new study has shown the potential of analyzing cell-free DNA (cfDNA) present in patients’ blood for cancer markers in early cancer detection. This technique was used in some instances for patients who already were diagnosed with a cancer as reported by some studies.

16 Aug 2017

Online education enhances administration of blood clot-preventing medications

Results of a yearlong study funded by the Patient-Centered Outcomes Research Institute (PCORI) with more than 900 nurses at The Johns Hopkins Hospital suggest that well-designed online education can decrease the rate of nonadministration of prescribed and necessary doses of blood thinners to prevent potentially lethal blood clots in hospitalized patients.

16 Aug 2017