Association Between Metabolic Syndrome and Breast Cancer Risk: An Updated Meta-Analysis of Follow-Up Studies

Background: Association between metabolic syndrome (MetS) and incidence of breast cancer remains to be validated. Moreover, whether menopausal status of the women affects this association is unclear. A meta-analysis was performed to summarize the association between MetS and breast cancer risk.Methods: Follow-up studies were identified by search of PubMed and Embase databases published until May 26, 2019. A random-effect model or fixed-effect model was applied to pool the results according to the heterogeneity. Subgroup analyses according to the menopausal status, ethnic groups, cancer histopathological features, and study design characteristics.Results: Overall, 17 follow-up studies with 602,195 women and 15,945 cases of breast cancer were included. Results of meta-analysis showed that MetS defined by the revised National Cholesterol Education Program's Adults Treatment Panel III criteria was associated with significantly increased risk for breast cancer incidence (adjusted risk ratio [RR] = 1.15, p = 0.003). Subgroup analyses showed that MetS was associated with significantly increased risk of breast cancer in postmenopausal women (adjusted RR = 1.25, p
Source: Frontiers in Oncology - Category: Cancer & Oncology Source Type: research

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Publication date: December 2020Source: Social Science &Medicine, Volume 266Author(s): Trang Thu Do, Andrea Whittaker
Source: Social Science and Medicine - Category: Psychiatry & Psychology Source Type: research
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Source: Steve Pavlina's Personal Development Blog - Category: Psychiatry & Psychology Authors: Tags: Abundance Values Source Type: blogs
Publication date: November 2020Source: Human Pathology: Case Reports, Volume 22Author(s): Shohei Matsuo, Yoshitane Tsukamoto, Eiichiro Mabuchi, Shunichi Negoro, Seiichi Hirota
Source: Human Pathology: Case Reports - Category: Pathology Source Type: research
In this study, we sought to elucidate the role of VRK-1 in regulation of adult life span in C. elegans. We found that overexpression of VRK-1::GFP (green fluorescent protein), which was detected in the nuclei of cells in multiple somatic tissues, including the intestine, increased life span. Conversely, genetic inhibition of vrk-1 decreased life span. We further showed that vrk-1 was essential for the increased life span of mitochondrial respiratory mutants. We demonstrated that VRK-1 was responsible for increasing the level of active and phosphorylated form of AMPK, thus promoting longevity. A Fisetin Variant, C...
Source: Fight Aging! - Category: Research Authors: Tags: Newsletters Source Type: blogs
Objective: Breast cancer patients have a higher mortality risk of cardiovascular disease (CVD) than women from the general population. CVD risk may increase significantly in postmenopausal women with early-stage breast cancer. The aim of this study was to evaluate risk factors for CVD in postmenopausal breast cancer survivors. Methods: In this cross-sectional study, 96 postmenopausal breast cancer survivors were compared with 192 postmenopausal women. The main group included women with amenorrhea>12 months, aged ≥45 years, with breast cancer, and without established CVD. The control group fulfilled the same crit...
Source: Menopause - Category: OBGYN Tags: Original Articles Source Type: research
Dan Hu1†, Meijin Zhang2†, Hejun Zhang1, Yan Xia1, Jinxiu Lin2, Xiongwei Zheng1, Feng Peng2* and Wenquan Niu3* 1Department of Pathology, Fujian Cancer Hospital &Fujian Medical University Cancer Hospital, Fuzhou, China 2Department of Cardiology, First Affiliated Hospital of Fujian Medical University, Fuzhou, China 3Institute of Clinical Medical Sciences, China-Japan Friendship Hospital, Beijing, China Background and Objectives: Growing evidence indicates that metabolic syndrome confers a differential risk for the development and progression of many types of cancer, especially in the digestive tr...
Source: Frontiers in Oncology - Category: Cancer & Oncology Source Type: research
In this study, 96 women with BC (case group) were compared to 192 women without BC (control group), age range 45-75 years. The case group included women with a histological diagnosis of BC, amenorrhea ≥ 12 months, and age ≥ 45 years, without metastatic disease or cardiovascular disease (CVD). The control group consisted of women with amenorrhea ≥ 12 months and age ≥ 45 years, without BC or CVD. Total cholesterol, high-density lipoprotein, low-density lipoprotein, triglycerides, glucose, and insulin were measured. Atherosclerotic disease was determined by increased intima-media...
Source: Climacteric - Category: Geriatrics Authors: Tags: Climacteric Source Type: research
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Source: Current Surgery Reports - Category: Surgery Source Type: research
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Source: Cancer Research - Category: Cancer & Oncology Authors: Tags: Poster Session Abstracts Source Type: research
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Source: Cancer Research - Category: Cancer & Oncology Authors: Tags: Poster Session Abstracts Source Type: research
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