Two new, powerful small molecules may be able to kill cancers that other therapies can't

Scientists have identified and developed two potent small molecules that appear to suppress tumor growth in multiple cancers even when other treatments cease to work, possibly due to the development of drug resistance. Called CS1 and CS2, these cancer inhibitor compounds are part of a protein known as ''fat mass and obesity-associated protein.'' This FTO protein plays a critical role in cancer development and progression, primarily because it regulates cancer stem cells and immune evasion.

from Breast Cancer News -- ScienceDaily https://ift.tt/3ehqbNO

3D X-ray reveals secrets from inside bones

Researchers have uncovered a previously unknown substructure in bone tissue using a new X-ray technique to produce 3D images of the internal structure of bones. The discovery potentially questions fundamentally a number of the models of bone tissue and the mechanical properties of bones that, among other things, is used to describe the process of bone formation.

from Women's Health News -- ScienceDaily https://ift.tt/2Aw64ga

3D X-ray reveals secrets from inside bones

Researchers have uncovered a previously unknown substructure in bone tissue using a new X-ray technique to produce 3D images of the internal structure of bones. The discovery potentially questions fundamentally a number of the models of bone tissue and the mechanical properties of bones that, among other things, is used to describe the process of bone formation.

from Women's Health News -- ScienceDaily https://ift.tt/2Aw64ga

A good vitamin D status can protect against cancer

A good vitamin D status is beneficial both in cancer prevention and in the prognosis of several cancers, according to a new research review. The anti-cancer effects of vitamin D are especially pronounced in the prevention and treatment of colon cancer and blood cancers. In addition, high vitamin D responsiveness can be linked to a smaller cancer risk. Vitamin D responsiveness varies between individuals, affecting their need for vitamin D supplementation.

from Breast Cancer News -- ScienceDaily https://ift.tt/3fb6UNP

Different hormone therapies affect brain function differently

Sex hormones influence the structure and function of the brain, but little is known about the effect of hormone therapies (HT) on changes in the brain during menopause. A new study shows smaller increases in structural brain changes related to aging were associated with hormone-level changes from transdermal estradiol or oral conjugated equine estrogen.

from Women's Health News -- ScienceDaily https://ift.tt/3fhI5jz

Different hormone therapies affect brain function differently

Sex hormones influence the structure and function of the brain, but little is known about the effect of hormone therapies (HT) on changes in the brain during menopause. A new study shows smaller increases in structural brain changes related to aging were associated with hormone-level changes from transdermal estradiol or oral conjugated equine estrogen.

from Women's Health News -- ScienceDaily https://ift.tt/3fhI5jz

Physical activity in all of its forms may help maintain muscle mass in midlife

Loss of estrogen has an effect on muscles and leads to a decline in muscle mass. Physical activity in all of its forms may help maintain muscle mass in midlife.

from Women's Health News -- ScienceDaily https://ift.tt/2UoCa43

Physical activity in all of its forms may help maintain muscle mass in midlife

Loss of estrogen has an effect on muscles and leads to a decline in muscle mass. Physical activity in all of its forms may help maintain muscle mass in midlife.

from Women's Health News -- ScienceDaily https://ift.tt/2UoCa43

'Terminator' protein halts cancer-causing cellular processes

New research finds that a protein called TiPARP acts as a terminator for several cancer-causing transcription factors, including HIF-1, which is implicated in many cancers, including breast cancer. The research demonstrates that TiPARP, therefore, is a tumor suppressor.

from Breast Cancer News -- ScienceDaily https://ift.tt/3h0IjNx

Wording of vaccination messages influences behavior

An experiment has revealed that relatively small differences in messages influenced people's attitudes about the human papillomavirus or HPV vaccine, which has been shown to help prevent cancer.

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