Hormone therapy for breast cancer linked with lower dementia risk

Hormone modulating therapy (HMT) used for the treatment of breast cancer was associated with a 7% lower risk of developing Alzheimer's disease and related dementias later in life, according to a new study.

from Breast Cancer News -- ScienceDaily https://ift.tt/7cBmfxi

New study finds 40-percent of cancer cases and almost half of all deaths in the US linked to modifiable risk factors

A new study finds four in 10 cancer cases and about one-half of all cancer deaths in adults 30 years old and older in the United States (or 713,340 cancer cases and 262,120 cancer deaths in 2019) could be attributed to modifiable risk factors, including cigarette smoking, excess body weight, alcohol consumption, physical inactivity, diet, and infections.

from Women's Health News -- ScienceDaily https://ift.tt/CbvEmqy

Researchers find common immune system mechanism between pregnancy, cancer

Researchers found a molecular mechanism, shared in cancer and pregnancy, that suppresses the immune system. Block this mechanism, called B7-H4, and the immune system revs up to slow cancer's growth. Looking at mouse models and cell lines of breast and gynecologic cancers, the researchers identified the hormone progesterone as a key regulator of the B7-H4 immune checkpoint.

from Breast Cancer News -- ScienceDaily https://ift.tt/81deE0j

Researchers find common immune system mechanism between pregnancy, cancer

Researchers found a molecular mechanism, shared in cancer and pregnancy, that suppresses the immune system. Block this mechanism, called B7-H4, and the immune system revs up to slow cancer's growth. Looking at mouse models and cell lines of breast and gynecologic cancers, the researchers identified the hormone progesterone as a key regulator of the B7-H4 immune checkpoint.

from Women's Health News -- ScienceDaily https://ift.tt/81deE0j

Nerve damage from breast cancer treatment can be predicted

Many women treated for breast cancer using taxanes, a type of cytostatic drug, often experience side effects in the nervous system. Researchers have developed a tool that can predict the risk level for each individual. The tool could help doctors adapt treatment to avoid persistent side effects in those at the greatest risk.

from Breast Cancer News -- ScienceDaily https://ift.tt/1TiVyeh

Already 30 minutes of exercise increases the proportion of tumor-killing white blood cells in blood

A new study shows that already a 30-minute exercise can increase the proportion of tumor-killing white blood cells in the bloodstream of breast cancer patients.

from Breast Cancer News -- ScienceDaily https://ift.tt/IECdglc

Already 30 minutes of exercise increases the proportion of tumor-killing white blood cells in blood

A new study shows that already a 30-minute exercise can increase the proportion of tumor-killing white blood cells in the bloodstream of breast cancer patients.

from Women's Health News -- ScienceDaily https://ift.tt/IECdglc

Tai Chi reduces risk of inflammatory disease, treats insomnia among breast cancer survivors

New research confirms that both Tai Chi and cognitive behavioral therapy can reduce insomnia in breast cancer survivors but also may provide additional health benefits by reducing inflammation and bolstering anti-viral defenses.

from Breast Cancer News -- ScienceDaily https://ift.tt/bqfzZEo

A heart of stone: Study defines the process of and defenses against cardiac valve calcification

The human body has sophisticated defenses against the deposition of calcium minerals that stiffen heart tissues, researchers at the University of Illinois Urbana-Champaign and collaborators at UCLA Health and the University of Texas at Austin found in a new study that provides the first detailed, step-by-step documentation of how calcification progresses.

from Women's Health News -- ScienceDaily https://ift.tt/gt8kNdD

Lab-grown muscles reveal mysteries of rare muscle diseases

Biomedical engineers have grown muscles in a lab to better understand and test treatments for a group of extremely rare muscle disorders called dysferlinopathy or limb girdle muscular dystrophies 2B (LGMD2B). The research revealed the biological mechanisms underlying the disease and showed that a combination of existing treatments could alleviate its symptoms.

from Women's Health News -- ScienceDaily https://ift.tt/mFLcD7A