One in two pregnancies are affected by iron deficiency, yet many women don’t get a simple screening test to check

Half of pregnant women who had a simple blood test to check their iron stores had low iron levels, and one in four had severe iron deficiency, according to a new article. But despite how common iron deficiency is, 40% of pregnant women in this large regional study never had their iron levels checked, and women of lower socioeconomic status were less likely to get tested. Researchers said the findings underscore the need to revisit clinical guidelines to ensure that ferritin testing, the standard measure of iron deficiency, is included as a routine part of maternal care and pregnancy health screenings.

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

No swimming? Molecule regulating sperm motility discovered

Researchers used protein sequence data analysis and genome editing technology to find that sperm protein SPATA33 plays an important role in sperm motility regulation. Their findings will aid in the development of male contraceptives and the investigation of the cause of male infertility.

from Women's Health News -- ScienceDaily https://ift.tt/3sU1Sh1

No swimming? Molecule regulating sperm motility discovered

Researchers used protein sequence data analysis and genome editing technology to find that sperm protein SPATA33 plays an important role in sperm motility regulation. Their findings will aid in the development of male contraceptives and the investigation of the cause of male infertility.

from Women's Health News -- ScienceDaily https://ift.tt/3sU1Sh1

High cholesterol fuels cancer by fostering resistance to a form of cell death

A research team has identified how breast cancer cells use cholesterol to develop tolerance to stress, making them impervious to death as they migrate from the original tumor site.

from Women's Health News -- ScienceDaily https://ift.tt/3guK4DW

High cholesterol fuels cancer by fostering resistance to a form of cell death

A research team has identified how breast cancer cells use cholesterol to develop tolerance to stress, making them impervious to death as they migrate from the original tumor site.

from Breast Cancer News -- ScienceDaily https://ift.tt/3guK4DW

High cholesterol fuels cancer by fostering resistance to a form of cell death

A research team has identified how breast cancer cells use cholesterol to develop tolerance to stress, making them impervious to death as they migrate from the original tumor site.

from Women's Health News -- ScienceDaily https://ift.tt/3guK4DW

Prediction models may reduce false-positives in MRI breast cancer screening

Prediction models based on clinical characteristics and imaging findings may help reduce the false-positive rate in women with dense breasts who undergo supplemental breast cancer screening with MRI, according to a new study.

from Breast Cancer News -- ScienceDaily https://ift.tt/2W7hb9R

Mechanisms of resistance to drug for triple-negative breast cancer identified

Triple-negative breast cancer cells exposed to the antibody-drug conjugate sacituzumab govitecan may develop resistance to this powerful drug through alterations in both the target of the antibody and the target of the toxic payload. The findings illustrate how uncovering such mechanisms will critically inform strategies to overcome resistance to sacituzumab govitecan.

from Breast Cancer News -- ScienceDaily https://ift.tt/3mg7DE7

Prediction models may reduce false-positives in MRI breast cancer screening

Prediction models based on clinical characteristics and imaging findings may help reduce the false-positive rate in women with dense breasts who undergo supplemental breast cancer screening with MRI, according to a new study.

from Women's Health News -- ScienceDaily https://ift.tt/2W7hb9R

Mechanisms of resistance to drug for triple-negative breast cancer identified

Triple-negative breast cancer cells exposed to the antibody-drug conjugate sacituzumab govitecan may develop resistance to this powerful drug through alterations in both the target of the antibody and the target of the toxic payload. The findings illustrate how uncovering such mechanisms will critically inform strategies to overcome resistance to sacituzumab govitecan.

from Women's Health News -- ScienceDaily https://ift.tt/3mg7DE7