搜索结果: 1-15 共查到“理学 breast”相关记录28条 . 查询时间(0.078 秒)
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：A Social-Network-Inspired Breast Cancer Risk Assessment Model
社交网络启发 乳腺癌 风险评估 模型
2023/5/5
The pathogenesis of breast cancer is not the same in all countries and regions; therefore, some existing breast cancer risk assessment models are not well adapted to all countries and regions, includi...
Nutritional metabolomics and breast cancer risk in a prospective study
breast cancer diet nutrition metabolomics biomarker tocopherol alcohol androgen fat
2018/11/15
Background: The epidemiologic evidence for associations between dietary factors and breast cancer is weak and etiologic mechanisms are often unclear. Exploring the role of dietary biomarkers with meta...
Differences in Physicochemical and Nutritional Properties of Breast and Thigh Meat from Crossbred Chickens, Commercial Broilers, and Spent Hens
Crossbred Chicken Commercial Broiler Spent Hen Physicochemical Properties
2016/7/27
The objective of this study was to compare the physicochemical and nutritional properties of breast and thigh meat from commercial Chinese crossbred chickens (817 Crossbred chicken, 817C), imported co...
Plasma carotenoids, vitamin C, tocopherols, and retinol and the risk of breast cancer in the European Prospective Investigation into Cancer and Nutrition cohort
breast cancer EPIC antioxidants carotenoids plasma
2018/11/27
Background: Carotenoids and vitamin C are thought to be associated with reduced cancer risk because of their antioxidative capacity.
Vegetable and fruit consumption and the risk of hormone receptor–defined breast cancer in the EPIC cohort
breast cancer estrogen receptor fruit progesterone receptor vegetables
2018/11/23
Background: The recent literature indicates that a high vegetable intake and not a high fruit intake could be associated with decreased steroid hormone receptor–negative breast cancer risk.
Gene expression patterns of breast carcinomas distinguish tumor subclasses with clinical implications
Gene expression patterns breast carcinomas tumor subclasses clinical implications
2015/8/21
The purpose of this study was to classify breast carcinomas based on variations in gene expression patterns derived from cDNA microarrays and to correlate tumor characteristics to clinical outcome. A ...
Stiffness and Modulus and Independent Controllers of Breast Cancer Metastasis
cancer biomaterials collagen mechanosensing
2014/12/12
One out of eight women in the United States will develop breast cancer during their lifetime. Ninety percent of cancer related deaths are due to metastasis. Metastasis is the biological process where ...
Paralemmin Splice Variants and mRNA and Protein Expression in Breast Cancer
Breast Cancer Tissue Microarray Splice Variant Gene Expression
2014/12/12
Paralemmin Splice Variants and mRNA and Protein Expression in Breast Cancer.
Alternative splicing of MDM2 during breast tumorigenesis and mammary gland *development
Genes proliferation cell cycle growth abnormal genes oncogenes and tumor suppressor protein and tumor
2014/12/11
The regulation of genes involved in proliferation and cell cycle control plays a critical role in normal development and differentiation. Aberrant expression of genes promoting proliferation (oncogene...
The study of retinoic acids and Rhodiola as potential chemopreventional and chemotherapeutic reagents of breast cancer
Cancer breast cancer the female cancer mortality
2014/12/11
According to the National Cancer Institute, breast cancer is second only to lung cancer in cancer-related deaths for women in the United States (American Cancer Society). Despite a gradual decline in ...
Hormones, growth factors, and the regulation of tumor suppressor pathways involved in parity -induced protection of breast cancer
Women with breast cancer cases diagnosis and reproduction exogenous hormones ionizing radiation genetic factors
2014/12/11
Despite current advances in understanding breast cancer, in 2007 an estimated 178,480 new cases were diagnosed in female patients in the United States, and an estimated 40,640 deaths will occur due to...
Effects of Phytochemicals from Rhodiola crenulata on Highly Invasive Breast Cancer Cell Lines and Embryonic Models of Migration
Cancer Mammary Metabolism Metastasis Natural Product Rhodiola crenulata
2014/12/10
The root of the Tibetan plant Rhodiola crenulata is part of eastern traditional medicine. Studies have suggested that members of the Rhodiola genus display anticancer properties. In this study we exam...
Regulation and Action of Skp2 and Rhoa in Cell and Tumor Models: Investigation into the Molecular Mechanisms Responsible for the Aggressive Phenotype of Triplenegative Breast Cancer
Basal-Like Breast Cancer Cell Cycle p27 proliferation SKP2 Triple-Negative Breast Cancer
2014/12/10
Breast cancer tops the list of new cancer cases and is predicted to be the second leading cause of cancer deaths in women in 2012. The primary objective of the present study was to provide insights in...
Expression, Purification, and Characteristic of Tibetan Sheep Breast Lysozyme Using Pichia pastoris Expression System
Pichia pastoris Purification Secretory Expression Tibetan Sheep
2016/5/16
A lysozyme gene from breast of Tibetan sheep was successfully expressed by secretion using a-factor signal sequence in the methylotrophic yeast, Pichia pastoris GS115. An expression yield and specific...
Gold nanoparticles help target, quantify breast cancer gene segments in a living cell
Gold nanoparticles help target, quantify breast cancer gene segments in a living cell
2014/5/13
Alternative messenger RNA (mRNA) splicing is a fundamental process of gene regulation, and errors in RNA splicing are known to be associated with a variety of different diseases. However, there is cur...