Relationships between cytokines and cognitive function from pre- to post-chemotherapy in patients with breast cancer.

Cancer-related cognitive decline (CRCD) is a clinically important problem and negatively affects daily functioning and quality of life. We conducted a pilot longitudinal study from pre- to post-chemotherapy in patients with breast cancer to assess changes in inflammation and cognition over time, as well as the impact of baseline cytokine level on post-chemotherapy cognitive scores. We found that concentrations of IL-6, MCP-1, sTNFRI, and sTNFRII significantly increased in patients, while IL-1β significantly decreased (p < 0.

Genomic and Transcriptomic Characterization of Relapsed SCLC Through Rapid Research Autopsy.

Introduction: Relapsed SCLC is characterized by therapeutic resistance and high mortality rate. Despite decades of research, mechanisms responsible for therapeutic resistance have remained elusive owing to limited tissues available for molecular studies. Thus, an unmet need remains for molecular characterization of relapsed SCLC to facilitate development of effective therapies.

Prospective Statewide Study of Universal Screening for Hereditary Colorectal Cancer: The Ohio Colorectal Cancer Prevention Initiative.

Unlabelled: Hereditary cancer syndromes infer high cancer risks and require intensive surveillance. Identification of high-risk individuals among patients with colorectal cancer (CRC) needs improvement.

Methods: Three thousand three hundred ten unselected adults who underwent surgical resection for primary invasive CRC were prospectively accrued from 51 hospitals across Ohio between January 1, 2013, and December 31, 2016.

Multicenter Randomized Controlled Trial of Omega-3 Fatty Acids Versus Omega-6 Fatty Acids for the Control of Cancer-Related Fatigue Among Breast Cancer Survivors.

Background: Cancer-related fatigue (CRF) is a common side effect of adjuvant therapy and becomes a chronic problem for approximately one-third of survivors. Omega-3 polyunsaturated fatty acids (O3-PUFA) demonstrated preliminary antifatigue effects in previous research, but have not been investigated in fatigued cancer survivors.

Methods: Breast cancer survivors 4-36 months posttreatment with a CRF score of 4 or more of 10 using the symptom inventory (SI) were randomly assigned to O3-PUFA (fish oil, 6 g/d), omega-6 PUFA (O6-PUFA; soybean oil, 6 g/d), or a low-dose combination of O3-/O6-PUFA (3 g/d O3-PUFA and O6-PUFA) for 6 weeks.

Associations of inflammation with frailty in patients with breast cancer aged 50 and over receiving chemotherapy.

Purpose: Chronic inflammation is a significant physiologic feature of frailty; however, its role and clinical utility in cancer-related frailty remains unknown. We sought to determine if pre-chemotherapy inflammation is predictive of frailty after chemotherapy in patients with breast cancer.

Methods: Female patients (N = 144; age ≥ 50) with stage I-III breast cancer scheduled to receive chemotherapy and age-matched non-cancer controls (N = 142) were included in this secondary analysis and assessed pre- and post-chemotherapy.

Racial/Ethnic Differences in Comprehension of Biospecimen Collection: a Nationwide University of Rochester Cancer Center NCI Community Oncology Research Program Study.

To examine whether (a) non-minority participants differed from racial minority participants in the understanding of biospecimens collected for research purposes, (b) patients differed from comparison group in their understanding of the ways their biospecimens could be used by researchers, and (c) participants received adequate information before consenting to donate blood for research studies. We analyzed cross-sectional data from female breast cancer patients scheduled to receive chemotherapy at the National Cancer Institute (NCI) Community Oncology Research Program (NCORP) clinical sites and a healthy comparison group. After reading a consent form related to biospecimens and consenting to participate in a clinical trial, participants' understanding of biospecimen collection was evaluated.

Analytic validation and real-time clinical application of an amplicon-based targeted gene panel for advanced cancer.

Multiplex somatic testing has emerged as a strategy to test patients with advanced cancer. We demonstrate our analytic validation approach for a gene hotspot panel and real-time prospective clinical application for any cancer type. The TruSight Tumor 26 assay amplifies 85 somatic hotspot regions across 26 genes.

Cultivating future nurse leaders with student nurses associations.

Student nurses associations (SNAs) assist in developing tomorrow's nurse leaders. In this article, executive board members of an SNA in a traditional baccalaureate nursing program at a public regional university recounted common themes in their participation in an SNA. These broad themes included leadership, mentorship and communication, all which foster professional development through the acquisition of specific knowledge, skills and experiences.

Effect of congestive heart failure on humoral and ex vivo cellular immune responses to influenza vaccination in older adults.

This study examined the effect of congestive heart failure (CHF) on immune responses to influenza vaccination (2000-2001 preparation) in three groups of older adults including healthy, Class II and Class III/IV CHF. Serum antibody titers measured by hemagglutination inhibition (HI), and interferon-gamma (IFN-gamma), interleukin-10 (IL-10) and granzyme B (GrzB) levels in ex vivo virus-activated mononuclear cell cultures showed significant responses from pre-vaccination to 4 and 12 weeks post-vaccination (P<0.01).

A placebo-controlled trial of a proprietary extract of North American ginseng (CVT-E002) to prevent acute respiratory illness in institutionalized older adults.

Objectives: To compare a proprietary extract of American ginseng, CVT-E002, with placebo in preventing acute respiratory illness (ARI) in an institutional setting during the influenza season.

Design: Two randomized, double-blind, placebo-controlled trials conducted late in the 2000 (8 week) and 2000-2001 (12 week) influenza seasons.

Setting: Long-term care setting that included nursing home and assisted living at three sites.

Regulation of cardiac myocyte cell death.

Cardiac myocyte death, whether through necrotic or apoptotic mechanisms, is a contributing factor to many cardiac pathologies. Although necrosis and apoptosis are the widely accepted forms of cell death, they may utilize the same cell death machinery. The environment within the cell probably dictates the final outcome, producing a spectrum of response between the two extremes.