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https://www.readbyqxmd.com/read/29457947/supporting-patients-with-breast-cancer-through-communication-and-research
#1
Helen Mitchell
No abstract text is available yet for this article.
February 22, 2018: British Journal of Nursing: BJN
https://www.readbyqxmd.com/read/29457937/support-with-nutrition-for-women-receiving-chemotherapy-for-breast-cancer
#2
Fiona Gilmour, Anne Williams
Nurses are in a unique position to provide nutritional advice and information to women with breast cancer who are undergoing chemotherapy, supporting them with making decisions regarding nutrition and diet. This narrative review evaluated the research evidence relating to the nutritional challenges experienced during chemotherapy and the most effective approaches for supporting women in dietary choice. Weight gain was identified as a specific problem for women undergoing chemotherapy. The evidence indicated that information about nutrition and food preparation support may go some way in assisting women to overcome some of the nutrition-related difficulties experienced during chemotherapy treatment for breast cancer...
February 22, 2018: British Journal of Nursing: BJN
https://www.readbyqxmd.com/read/29455641/circadian-pathway-genetic-variation-and-cancer-risk-evidence-from-genome-wide-association-studies
#3
Simone Mocellin, Saveria Tropea, Clara Benna, Carlo Riccardo Rossi
BACKGROUND: Dysfunction of the circadian clock and single polymorphisms of some circadian genes have been linked to cancer susceptibility, although data are scarce and findings inconsistent. We aimed to investigate the association between circadian pathway genetic variation and risk of developing common cancers based on the findings of genome-wide association studies (GWASs). METHODS: Single nucleotide polymorphisms (SNPs) of 17 circadian genes reported by three GWAS meta-analyses dedicated to breast (Discovery, Biology, and Risk of Inherited Variants in Breast Cancer (DRIVE) Consortium; cases, n = 15,748; controls, n = 18,084), prostate (Elucidating Loci Involved in Prostate Cancer Susceptibility (ELLIPSE) Consortium; cases, n = 14,160; controls, n = 12,724) and lung carcinoma (Transdisciplinary Research In Cancer of the Lung (TRICL) Consortium; cases, n = 12,160; controls, n = 16,838) in patients of European ancestry were utilized to perform pathway analysis by means of the adaptive rank truncated product (ARTP) method...
February 19, 2018: BMC Medicine
https://www.readbyqxmd.com/read/29455447/the-continuum-of-breast-cancer-care-and-outcomes-in-the-u-s-military-health-system-an-analysis-by-benefit-type-and-care-source
#4
Yvonne L Eaglehouse, Stephanie Shao, Wenyaw Chan, Derek Brown, Janna Manjelievskaia, Craig D Shriver, Kangmin Zhu
PURPOSE: This study investigates transition rates between breast cancer diagnosis, recurrence, and death by insurance benefit type and care source in U.S. Military Health System (MHS). METHODS: The MHS data repository and central cancer registry linked data were used to identify women aged 40-64 with histologically confirmed breast cancer between 2003 and 2007. Three-state continuous time Markov models were used to estimate transition rates and transition rate ratios (TRRs) by TRICARE benefit type (Prime or non-Prime) and care source (direct, purchased, or both), adjusted for demographic, tumor, and treatment variables...
February 17, 2018: Journal of Cancer Survivorship: Research and Practice
https://www.readbyqxmd.com/read/29455357/phytochemical-constituents-antioxidant-activity-and-antiproliferative-properties-of-black-red-and-brown-rice-bran
#5
Ali Ghasemzadeh, Mohamad Taghi Karbalaii, Hawa Z E Jaafar, Asmah Rahmat
BACKGROUND: In the recent years, the health benefits of the pigmented rice varieties have reported due to the presence of bioactive compounds. In this study, the phytochemical constituents (total phenolic, flavonoid and anthocyanin content) and individual phenolics and flavonoids of the extracts of sixteen genotypes of pigmented rice bran were evaluated using spectrophotometric and ultra-high performance liquid chromatography method. Antioxidative properties of the free and bound fractions were evaluated using nitric oxide and 1,1-diphenyl-2-picrylhydrazyl scavenging assays...
February 17, 2018: Chemistry Central Journal
https://www.readbyqxmd.com/read/29455319/development-and-pilot-testing-of-a-decision-aid-for-genomic-research-participants-notified-of-clinically-actionable-research-findings-for-cancer-risk
#6
Amanda M Willis, Sian K Smith, Bettina Meiser, Mandy L Ballinger, David M Thomas, Martin Tattersall, Mary-Anne Young
Germline genomic testing is increasingly used in research to identify genetic causes of disease, including cancer. However, there is evidence that individuals who are notified of clinically actionable research findings have difficulty making informed decisions regarding uptake of genetic counseling for these findings. This study aimed to produce and pilot test a decision aid to assist participants in genomic research studies who are notified of clinically actionable research findings to make informed choices regarding uptake of genetic counseling...
February 17, 2018: Journal of Genetic Counseling
https://www.readbyqxmd.com/read/29455301/sexual-functioning-among-early-post-treatment-breast-cancer-survivors
#7
Nancy E Avis, Aimee Johnson, Mollie Rose Canzona, Beverly J Levine
PURPOSE: This study aims (1) to estimate percentages of partnered women who are sexually active over the first 2 years post-breast cancer diagnosis; (2) to identify factors related to sexual inactivity; and (3) to evaluate separately, among both sexually active and inactive survivors, the relation between sexual problems and treatment-related variables, symptoms, and psychosocial factors. METHODS: Longitudinal observational study of breast cancer survivors recruited within 8 months of cancer diagnosis and followed for 18 months...
February 17, 2018: Supportive Care in Cancer: Official Journal of the Multinational Association of Supportive Care in Cancer
https://www.readbyqxmd.com/read/29455166/the-development-of-an-online-intervention-care-assist-to-support-male-caregivers-of-women-with-breast-cancer-a-protocol-for-a-mixed-methods-study
#8
Janelle V Levesque, Martha Gerges, Afaf Girgis
INTRODUCTION: It is projected that 17 730 women will be diagnosed with breast cancer in Australia in 2017, with 3114 of these predicted to be fatal. Caregiving for a person with cancer can significantly impact caregivers' physical and mental health. Many caregivers feel ill-prepared for this role, especially when care involves complex medical needs accompanied by the psychological challenges experienced following a cancer diagnosis. METHODS AND ANALYSIS: This study employs a convergent, parallel, mixed methods design combining an online survey with an optional interview...
February 17, 2018: BMJ Open
https://www.readbyqxmd.com/read/29455025/dual-nanoenzyme-modified-microelectrode-based-on-carbon-fiber-coated-with-aupd-alloy-nanoparticles-decorated-graphene-quantum-dots-assembly-for-electrochemical-detection-in-clinic-cancer-samples
#9
Qi Xu, Hao Yuan, Xulin Dong, Yan Zhang, Muhammad Asif, Zehua Dong, Wenshan He, Jinghua Ren, Yimin Sun, Fei Xiao
The development of high-efficient technologies for cancer biomarkers detection has attracted tremendous research effort for its great clinic significance. In this work, we designed a new type of flexible and robust nanohybrid microelectrode by modifying carbon fiber with dual nanoenzyme, i.e., AuPd alloy nanoparticles (AuPd-ANPs) decorated graphene quantum dots (GQDs) assembly, and explored its practical application in electrochemical sensing system for sensitive detection of cancer biomarker hydrogen peroxide (H2 O2 ) in human breast cancer cells and tissue...
February 9, 2018: Biosensors & Bioelectronics
https://www.readbyqxmd.com/read/29452858/the-effect-of-being-informed-on-receiving-immediate-breast-reconstruction-in-breast-cancer-patients
#10
K M de Ligt, A C M van Bommel, K Schreuder, J H Maduro, M T F D Vrancken Peeters, M A M Mureau, S Siesling
INTRODUCTION: In previous research from the NABON breast cancer audit, observed hospital variation in immediate breast reconstruction (IBR) rates in the Netherlands could not be fully explained by tumour, patient, and hospital factors. The process of information provision and decision-making may also contribute to the observed variation; the objective of the current study was to give insight in the underlying decision-making process for IBR and to determine the effect of being informed about IBR on receiving IBR...
February 2, 2018: European Journal of Surgical Oncology
https://www.readbyqxmd.com/read/29452382/simulated-ablation-for-detection-of-cells-impacting-paracrine-signalling-in-histology-analysis
#11
Jake P Taylor-King, Etienne Baratchart, Andrew Dhawan, Elizabeth A Coker, Inga Hansine Rye, Hege Russnes, S Jon Chapman, David Basanta, Andriy Marusyk
Intra-tumour phenotypic heterogeneity limits accuracy of clinical diagnostics and hampers the efficiency of anti-cancer therapies. Dealing with this cellular heterogeneity requires adequate understanding of its sources, which is extremely difficult, as phenotypes of tumour cells integrate hardwired (epi)mutational differences with the dynamic responses to microenvironmental cues. The later comes in form of both direct physical interactions, as well as inputs from gradients of secreted signalling molecules. Furthermore, tumour cells can not only receive microenvironmental cues, but also produce them...
February 14, 2018: Mathematical Medicine and Biology: a Journal of the IMA
https://www.readbyqxmd.com/read/29450753/use-of-breast-imaging-after-treatment-for-locoregional-breast-cancer-aft-01
#12
Taiwo Adesoye, Jessica R Schumacher, Heather B Neuman, Stephen Edge, Daniel McKellar, David P Winchester, Amanda B Francescatti, Caprice C Greenberg
BACKGROUND: Annual mammography is recommended after breast cancer treatment. However, studies suggest its under-utilization for Medicare patients. Utilization in the broader population is unknown, as is the role of breast magnetic resonance imaging (MRI). Understanding factors associated with imaging use is critical to improvement of adherence to recommendations. METHODS: A random sample of 9835 eligible patients receiving surgery for stages 2 and 3 breast cancer from 2006 to 2007 was selected from the National Cancer Database for primary data collection...
February 15, 2018: Annals of Surgical Oncology
https://www.readbyqxmd.com/read/29449898/targeted-therapy-of-brain-metastases-latest-evidence-and-clinical-implications
#13
REVIEW
Rodica Di Lorenzo, Manmeet S Ahluwalia
Brain metastases (BM) occur in 20-40% of patients with cancer and 60-75% of patients with BM become symptomatic. Due to an aging population and advances in the treatment of primary cancers, patients are living longer and are more likely to experience complications from BM. The diagnosis of BM drastically worsens long-term survival rates, with multiple metastases being a poor prognostic factor. Until recently, the mainstay of treatment consisted of stereotactic radiosurgery (SRS), surgical resection, whole brain radiation therapy (WBRT), or a combination of these modalities...
December 2017: Therapeutic Advances in Medical Oncology
https://www.readbyqxmd.com/read/29446727/natural-terpenoids-against-female-breast-cancer-a-5-year-recent-research
#14
Sylvin Benjamin Ateba, Sadrine Tchoukouegno Ngeu, Marie Alfrede Mvondo, Job Tchoumtchoua, Charline Florence Awounfack, Liselotte Krenn, Dieudonne Njamen
BACKGROUND: The approval of Taxol® in 1993 marked the great entrance of terpenoids in the anti-cancer area and this drug is still highly important in the treatment of refractory ovarian, breast and other cancers. Over decades, other prominent natural terpenoids have become indispensable for the modern pharmacotherapy of breast cancer. However, given the rapid evolution of drug resistance, effective treatments for advanced breast cancers requiring cytotoxic chemotherapy represent a major unmet clinical need...
February 13, 2018: Current Medicinal Chemistry
https://www.readbyqxmd.com/read/29445940/differences-in-breast-cancer-incidence-among-young-women-aged-20-49-years-by-stage-and-tumor-characteristics-age-race-and-ethnicity-2004-2013
#15
Meredith L Shoemaker, Mary C White, Manxia Wu, Hannah K Weir, Isabelle Romieu
PURPOSE: Younger women diagnosed with breast cancer have poorer prognoses and higher mortality compared to older women. Young black women have higher incidence rates of breast cancer and more aggressive subtypes than women of other races/ethnicities. In this study, we examined recent trends and variations in breast cancer incidence among young women in the United States. METHODS: Using 2004-2013 National Program of Cancer Registries and Surveillance, Epidemiology, and End Results Program data, we calculated breast cancer incidence rates and trends and examined variations in stage, grade, and tumor subtype by age and race/ethnicity among young women aged 20-49 years...
February 14, 2018: Breast Cancer Research and Treatment
https://www.readbyqxmd.com/read/29445921/spontaneous-regression-and-resolution-of-breast-implant-associated-anaplastic-large-cell-lymphoma-implications-for-research-diagnosis-and-clinical-management
#16
Daniel Fleming, Jason Stone, Patrick Tansley
BACKGROUND: First described in 1997, breast implant-associated anaplastic large cell lymphoma (BIA-ALCL) was recognised by the World Health Organisation in 2016 as a specific disease. It typically presents as a late seroma-containing atypical, monoclonal T cells which are CD30+ and anaplastic lymphoma kinase negative. Until recently, it was thought that the disease was very rare. However, it is being diagnosed increasingly frequently with 56 cases confirmed in Australia by September 2017 and the estimated incidence revised from 1 in 300,000 to between 1 in 1000 and 1 in 10,000 patients with bilateral implants...
February 14, 2018: Aesthetic Plastic Surgery
https://www.readbyqxmd.com/read/29445504/the-relationship-between-night-work-and-breast-cancer
#17
Hye-Eun Lee, Jongin Lee, Tae-Won Jang, In-Ah Kim, Jungsun Park, Jaechul Song
Background: Since the International Agency for Research on Cancer classified shift work that involves circadian disruption as "probably carcinogenic to humans," there has been growing concern on the relationship between night work and breast cancer. In Korea, about 10-15% of workers are engaged in night-shift work, and breast cancer is one of the most common cancers in women. The purpose of this study was to review epidemiologic evidence on the relationship between night work and breast cancer...
2018: Annals of Occupational and Environmental Medicine
https://www.readbyqxmd.com/read/29443087/a-quantitative-sensory-testing-paradigm-to-obtain-measures-of-pain-processing-in-patients-undergoing-breast-cancer-surgery
#18
Noud van Helmond, Hans Timmerman, Søren S Olesen, Asbjørn M Drewes, Joris Kleinhans, Oliver H Wilder-Smith, Kris C Vissers, Monique A Steegers
Chronic pain following surgery, persistent postsurgical pain, is an important highly prevalent condition contributing to significant symptom burden and lower quality of life. Persistent postsurgical pain is relatively refractory to treatment hence generating a high need for preventive strategies and treatments. Therefore, the identification of patients at risk of developing persistent pain is an area of active ongoing research. Recently it was demonstrated that peri-operative disruptions in central pain processing may be able to predict persistent postsurgical pain at long term follow-up in breast cancer patients...
January 18, 2018: Journal of Visualized Experiments: JoVE
https://www.readbyqxmd.com/read/29441988/co-administration-of-tlyp-1-with-polymeric-paclitaxel-conjugates-enhanced-intratumoral-accumulation-and-anti-tumor-efficacy
#19
Zheshuo Liu, Zhigang Huang, Liqian Ci, Liu Lu, Zhepeng Liu, Xueying Yan, Zhiqiang Yan, Lei Yu, Yu Liu, Weiyue Lu
BACKGROUND: It has been previously demonstrated that conjugation of paclitaxel to a linear poly(l-γ-glutamylglutamine) backbone can enhance water solubility of paclitaxel. However, intratumoral penetration of the nanoscale poly(l-γ-glutamylglutamine)-paclitaxel conjugate (PGG-PTX) was still limited due to dysfunctional tumor blood vessels as well as high interstitial pressure in the tumor microenvironment. PURPOSE: The objective of the present research was to investigate the feasibility of co-administration of a tumor penetration enhancing peptide tLyp-1 for improving intratumoral accumulation and consequent anti-tumor efficacy of PGG-PTX...
April 1, 2017: Die Pharmazie
https://www.readbyqxmd.com/read/29441192/knockdown-of-lncrna-mapt-as1-inhibites-proliferation-and-migration-and-sensitizes-cancer-cells-to-paclitaxel-by-regulating-mapt-expression-in-er-negative-breast-cancers
#20
Yiyuan Pan, Yiqi Pan, Yue Cheng, Fan Yang, Zhihan Yao, Ouchen Wang
Background: MAPT-AS1, a long non-coding RNA, has not been reported in any previous research about its function in cancers. In this study, we investigated the role of MAPT-AS1 in the progression and paclitaxel resistance in breast cancer, and the regulation between MAPT-AS1 and its natural comparable sense transcripts MAPT. Methods: We analysed the breast cancer patients' clinical information and explored the function of MAPT-AS1 by gain- and loss-of function assays in vitro and in vivo...
2018: Cell & Bioscience
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