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A Genetic Variant of miR-34a Contributes to Susceptibility of Ischemic Stroke Among Chinese Population
This study was supported by National Natural Science Foundation of China (Nos. 81560552, 81260234), Natural Science Foundation of Guangxi Zhuang Autonomous Region (CN) (2017JJA180826), Innovation Project of Guangxi Graduate Education (CN) (201601009) and Key Laboratory Open Project Fund of Guangxi Zhuang Autonomous Region (CN) (kfkt20160064). Conflict of Interest Statement The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. Supplementary Material The Supplementary Material for this article can be fou...
Source: Frontiers in Physiology - April 23, 2019 Category: Physiology Source Type: research

In assessing risk of hormone therapy for menopause, dose — not form — matters
FINDINGSWhen it comes to assessing the risk of estrogen therapy for menopause, how the therapy is delivered — taking a pill versus wearing a patch on one’s skin — doesn’t affect risk or benefit, researchers at UCLA and elsewhere have found. But with the commonly used conjugated equine estrogen, plus progestogen, the dosage does. Higher doses, especially over time, are associated with greater risk of problems, including heart disease and some types of cancer, especially among obese women.BACKGROUNDThe Women ’s Health Initiative established the potential of estrogen therapy to increase or decrease the risk of strok...
Source: UCLA Newsroom: Health Sciences - July 27, 2017 Category: Universities & Medical Training Source Type: news

Drugs to be offered to women at high risk of breast cancer
The National Institute of Health and Care Excellence (NICE) has today released updated guidelines on the care of women who are at increased risk of breast cancer due to their family history. One of the main changes to the original guidance from 2004 is that NICE now recommends drug treatment with tamoxifen or raloxifene to reduce risk of breast cancer in a specific group of women who are at high risk of breast cancer and have not had the disease. They say that these treatments could help prevent breast cancer in about 488,000 women aged 35 years and older. The updated guideline has also made changes to the recommende...
Source: NHS News Feed - June 25, 2013 Category: Consumer Health News Tags: Cancer Medical practice QA articles Source Type: news

Lasting Impact of an Ephemeral Organ: The Role of the Placenta in Fetal Programming
Recent advances in molecular and imaging technologies, “omics” fields, and data sciences are offering researchers an unprecedented look at the placenta, the master regulator of the fetal environment.© EPA/National Geographic Channel/Alamy Studies of infants conceived during the Dutch “Hunger Winter” provided some of the earliest clues that prenatal stress could affect health much later in life.© Nationaal Archief  © Evan Oto/Science Source In one study, the placental microbiome had a similar taxonomic profile as the oral microbiome, illustrated here by...
Source: EHP Research - July 1, 2016 Category: Environmental Health Authors: Web Admin Tags: Featured Focus News July 2016 Source Type: research

Ditching cigarettes for smokeless tobacco can help cut cardiovascular risks, study finds
Regular smokers are at heightened risk of developing cardiovascular disease, but crushing the butts in favor of a “smokeless” alternative like chewing tobacco, snuff or tobacco lozenges may go a long way toward bringing the danger down to a more normal level, a new UCLA-led study shows.The findings also indicate that the primary culprit in smokers ’ increased risk is not nicotine but other chemicals found in tobacco smoke. Both cigarettes and smokeless tobacco products contain large quantities of nicotine.The study,published today in the journal Nicotine and Tobacco Research, involved a team of researchers from UCLA...
Source: UCLA Newsroom: Health Sciences - January 6, 2022 Category: Universities & Medical Training Source Type: news