keyword
MENU ▼
Read by QxMD icon Read
search

future lung cancer

keyword
https://www.readbyqxmd.com/read/28102971/how-is-physical-activity-measured-in-lung-cancer-a-systematic-review-of-outcome-measures-and-their-psychometric-properties
#1
REVIEW
Lara Edbrooke, Linda Denehy, Selina M Parry, Ronan Astin, Sandy Jack, Catherine L Granger
Physical activity (PA) levels are low in patients with lung cancer. Emerging evidence supports the use of interventions to increase PA in this population. We aimed to (1) identify and synthesize outcome measures which assess PA levels in patients with lung cancer and (2) to evaluate, synthesize and compare the psychometric properties of these measures. A systematic review of articles from searches was conducted of five electronic databases and personal records. Eligible studies were those which assessed PA using either performance-based or patient-reported measures...
February 2017: Respirology: Official Journal of the Asian Pacific Society of Respirology
https://www.readbyqxmd.com/read/28101216/epidermal-growth-factor-receptor-mutation-enhances-expression-of-vascular-endothelial-growth-factor-in-lung-cancer
#2
Ming-Szu Hung, I-Chuan Chen, Paul-Yann Lin, Jr-Hau Lung, Ya-Chin Li, Yu-Ching Lin, Cheng-Ta Yang, Ying-Huang Tsai
Epidermal growth factor receptor (EGFR) activation has been demonstrated to have a critical role in tumor angiogenesis. In the present study, the correlation between EGFR mutations and vascular endothelial growth factor (VEGF) was investigated in lung cancer cell lines and non-small-cell lung cancer (NSCLC) tumor tissues. VEGF levels were significantly increased in culture medium of lung cancer cells and NSCLC tissues with EGFR mutations (H1650 vs. A549, P=0.0399; H1975 vs. A549, P<0.0001). Stable lung cancer cell lines expressing mutant (exon 19 deletion, E746-A750; exon 21 missense mutation, L858R) and wild-type EGFR genes were established...
December 2016: Oncology Letters
https://www.readbyqxmd.com/read/28100713/ahrr-cg05575921-hypomethylation-marks-smoking-behaviour-morbidity-and-mortality
#3
Stig E Bojesen, Nicholas Timpson, Caroline Relton, George Davey Smith, Børge G Nordestgaard
RATIONALE AND OBJECTIVES: Self-reported smoking underestimates disease risk. Smoking affects DNA methylation, in particular the cg05575921 site in the aryl hydrocarbon receptor repressor (AHRR) gene. We tested the hypothesis that AHRR cg05575921 hypomethylation is associated with risk of smoking-related morbidity and mortality. METHODS: From the Copenhagen City Heart Study representing the Danish general population, we studied 9234 individuals. Using bisulphite treated leucocyte DNA, AHRR (cg05575921) methylation was measured...
January 18, 2017: Thorax
https://www.readbyqxmd.com/read/28099904/tianfoshen-oral-liquid-a-cfda-approved-clinical-traditional-chinese-medicine-normalizes-major-cellular-pathways-disordered-during-colorectal-carcinogenesis
#4
Siliang Wang, Hengbin Wang, Yin Lu
Colorectal cancer remains the third leading cause of cancer death worldwide, suggesting exploration of novel therapeutic avenues may be useful. In this study, therefore, we determined whether Tianfoshen oral liquid, a Chinese traditional medicine that has been used to treat non-small cell lung cancer, would be therapeutically beneficial for colorectal cancer patients. Our data show that Tianfoshen oral liquid effectively inhibits growth of colorectal cancer cells both in vitro and in vivo. We further employed a comprehensive strategy that included chemoinformatics, bioinformatics and network biology methods to unravel novel insights into the active compounds of Tianfoshen oral liquid and to identify the common therapeutic targets and processes for colorectal cancer treatment...
January 16, 2017: Oncotarget
https://www.readbyqxmd.com/read/28098887/mirna%C3%A2-375-regulates-the-cell-survival-and-apoptosis-of-human-non%C3%A2-small-cell-carcinoma-by-targeting-her2
#5
Longqiang Cheng, Bingxiang Zhan, Peng Luo, Baolong Wang
micro (mi)‑RNAs are a class of small non‑coding RNAs that regulate gene expression by binding to the 3'‑untranslated region of mRNA, which may lead to mRNA degradation or transcription regulation. Previous studies indicated that miRNAs are important for the pathogenesis of human cancer. miR‑375 has been implicated in various tumor types; however, the biological activity in human non‑small cell lung carcinoma (NSCLC) cells remains to be fully elucidated. The purpose of the present study was to investigate the biological importance of miR‑375 in human NSCLC cells...
January 12, 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28098761/pancreatic-neuroendocrine-neoplasms-basic-biology-current-treatment-strategies-and-prospects-for-the-future
#6
REVIEW
Akihiro Ohmoto, Hirofumi Rokutan, Shinichi Yachida
Pancreatic neuroendocrine neoplasms (pNENs) are rare tumors accounting for only 1%-2% of all pancreatic tumors. pNENs are pathologically heterogeneous and are categorized into three groups (neuroendocrine tumor: NET G1, NET G2; and neuroendocrine carcinoma: NEC) on the basis of the Ki-67 proliferation index and the mitotic count according to the 2010 World Health Organization (WHO) classification of gastroenteropancreatic NENs. NEC in this classification includes both histologically well-differentiated and poorly differentiated subtypes, and modification of the WHO 2010 classification is under discussion based on genetic and clinical data...
January 13, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/28097515/distress-is-interdependent-in-patients-and-caregivers-with-newly-diagnosed-incurable-cancers
#7
Jamie M Jacobs, Kelly M Shaffer, Ryan D Nipp, Joel N Fishbein, James MacDonald, Areej El-Jawahri, William F Pirl, Vicki A Jackson, Elyse R Park, Jennifer S Temel, Joseph A Greer
BACKGROUND: Individuals with advanced, incurable cancer often experience high physical and psychological symptom burden. Family and friend caregivers are at risk for emotional distress. PURPOSE: The aim of the study is to investigate the interrelationship of distress in patient-caregiver dyads at the time of newly diagnosed incurable cancer. METHODS: From May 2011 to July 2015, within 8 weeks of diagnosis of advanced lung or noncolorectal gastrointestinal cancer, 350 patients and 275 family caregivers were enrolled in a randomized controlled trial of early palliative care...
January 17, 2017: Annals of Behavioral Medicine: a Publication of the Society of Behavioral Medicine
https://www.readbyqxmd.com/read/28096201/serum-c-peptide-total-and-high-molecular-weight-adiponectin-and-pancreatic-cancer-do-associations-differ-by-smoking
#8
Leticia M Nogueira, Christina C Newton, Michael N Pollak, Debra T Silverman, Demetrius Albanes, Satu Männistö, Stephanie J Weinstein, Eric J Jacobs, Rachael Z Stolzenberg-Solomon
BACKGROUND: Studies examining associations between circulating concentrations of C-peptide and total adiponectin, two biomarkers related to obesity and insulin secretion and sensitivity and pancreatic ductal adenocarcinoma (PDA) risk have shown inconsistent results and included limited numbers of smokers. METHODS: We examined associations of these biomarkers and high molecular weight (HMW) adiponectin with PDA, overall, and by smoking status. We conducted a pooled nested case-control analysis in 3 cohorts (Prostate, Lung, Colorectal, and Ovarian Cancer Trial, Alpha-Tocopherol, Beta-Carotene Cancer Prevention Study, and Cancer Prevention Study-II), with 758 cases (435 current smokers) and 1052 controls (531 smokers) matched by cohort, age, sex, race, blood draw date and follow-up time...
January 17, 2017: Cancer Epidemiology, Biomarkers & Prevention
https://www.readbyqxmd.com/read/28095941/preparation-for-the-end-of-life-and-life-completion-during-late-stage-lung-cancer-an-exploratory-analysis
#9
Gail Adorno, Cara Wallace
OBJECTIVE: Our aim was to explore preparation for the end of life (EoL) and life closure among persons with advanced metastatic lung cancer. Understanding quality of life through the lens of preparation and completion is important since the trajectory of lung cancer can be relatively short, often leading to application of cancer-directed therapies near death without the opportunity for advance planning or palliative care. Clinical research is needed to understand the kinds of distress specific to older adults with advanced lung cancer that are amendable to palliative care interventions...
January 18, 2017: Palliative & Supportive Care
https://www.readbyqxmd.com/read/28095173/performance-of-a-trigger-tool-for-identifying-adverse-events-in-oncology
#10
Allison Lipitz-Snyderman, David Classen, David Pfister, Aileen Killen, Coral L Atoria, Elizabeth Fortier, Andrew S Epstein, Christopher Anderson, Saul N Weingart
PURPOSE: Although patient safety is a priority in oncology, few tools measure adverse events (AEs) beyond treatment-related toxicities. The study objective was to assemble a set of clinical triggers in the medical record and assess the extent to which triggered events identified AEs. METHODS: We performed a retrospective cohort study to assess the performance of an oncology medical record screening tool at a comprehensive cancer center. The study cohort included 400 patients age 18 years or older diagnosed with breast (n = 128), colorectal (n = 136), or lung cancer (n = 136), observed as in- and outpatients for up to 1 year...
January 17, 2017: Journal of Oncology Practice
https://www.readbyqxmd.com/read/28094601/recruiting-newly-referred-lung-cancer-patients-to-a-patient-navigator-intervention-paco-lessons-learnt-from-a-pilot-study
#11
Trille Kristina Kjær, Anders Mellemgaard, Marianne Stensøe Oksen, Bo Andreassen Rix, Randi Karlsen, Christoffer Johansen, Susanne Oksbjerg Dalton
OBJECTIVES: The incidence of and survival from lung cancer are associated with socioeconomic position, and disparities have been observed in both curative and palliative treatment for lung cancer. 'Patient navigation' is valuable in addressing health disparity, with timely treatment and transition to care. We conducted a pilot study to test the feasibility of a patient navigator program (PAtient COach) for newly diagnosed lung cancer. We present the trial, the findings from the pilot study and discuss factors that might have affected recruitment rates...
January 17, 2017: Acta Oncologica
https://www.readbyqxmd.com/read/28081474/the-future-excess-fraction-of-occupational-cancer-among-those-exposed-to-carcinogens-at-work-in-australia-in-2012
#12
Renee N Carey, Sally J Hutchings, Lesley Rushton, Timothy R Driscoll, Alison Reid, Deborah C Glass, Ellie Darcey, Si Si, Susan Peters, Geza Benke, Lin Fritschi
BACKGROUND: Studies in other countries have generally found approximately 4% of current cancers to be attributable to past occupational exposures. This study aimed to estimate the future burden of cancer resulting from current occupational exposures in Australia. METHODS: The future excess fraction method was used to estimate the future burden of occupational cancer (2012-2094) among the proportion of the Australian working population who were exposed to occupational carcinogens in 2012...
January 9, 2017: Cancer Epidemiology
https://www.readbyqxmd.com/read/28078399/fip-sch2-a-new-fungal-immunomodulatory-protein-from-stachybotrys-chlorohalonata-suppresses-proliferation-and-migration-in-lung-cancer-cells
#13
Shuying Li, Zhonghao Jiang, Wenyi Xu, Yingying Xie, Leiming Zhao, Xuanming Tang, Fengzhong Wang, Fengjiao Xin
Fungal immunomodulatory protein (FIP)-sch2, an immunomodulatory protein identified in the ascomycete Stachybotrys chlorohalonata by a sequence similarity search, is a novel member of the FIP family. FIP-sch2 shares high sequence identity, structure, and evolutionary conservation with previously reported FIPs. It was satisfactorily expressed in Escherichia coli with a glutathione S-transferase (GST) tag and purified by GST-affinity magnetic beads. To characterize the direct antitumor effects, human lung adenocarcinoma A549 cells were treated with different concentrations of recombinant FIP (rFIP)-sch2 in vitro, and the results showed that rFIP-sch2 could reduce cell viability dose-dependently with a half-maximal inhibitory concentration (IC50) of 9...
January 12, 2017: Applied Microbiology and Biotechnology
https://www.readbyqxmd.com/read/28075018/c-met-as-a-potential-target-for-the-treatment-of-gastrointestinal-cancer-current-status-and-future-perspectives
#14
REVIEW
Afsaneh Bahrami, Soodabeh Shahidsales, Majid Khazaei, Majid Ghayour-Mobarhan, Mina Maftouh, Seyed Mahdi Hassanian, Amir Avan
Aberrant activation of the HGF/c-Met signalling pathways is shown to be related with cell proliferation, progression, metastasis and worse prognosis in several tumor types, including gastrointestinal cancers, suggesting its value as a stimulating-target for cancer-therapy. Several approaches have been developed for targeting HGF and/or c-Met, and one of them, crizotinib (dual c-Met/ALK inhibitor), is recently been approved by FDA for lung-cancers with ALK-rearrangement. The main aim of current review is to give an overview on the role of c-Met/HGF pathway in gastrointestinal cancer, in preclinical and clinical trials...
January 11, 2017: Journal of Cellular Physiology
https://www.readbyqxmd.com/read/28072762/giving-axl-the-axe-targeting-axl-in-human-malignancy
#15
Carl M Gay, Kavitha Balaji, Lauren Averett Byers
The receptor tyrosine kinase AXL, activated by a complex interaction between its ligand growth arrest-specific protein 6 and phosphatidylserine, regulates various vital cellular processes, including proliferation, survival, motility, and immunologic response. Although not implicated as an oncogenic driver itself, AXL, a member of the TYRO3, AXL, and MERTK family of receptor tyrosine kinases, is overexpressed in several haematologic and solid malignancies, including acute myeloid leukaemia, non-small cell lung cancer, gastric and colorectal adenocarcinomas, and breast and prostate cancers...
January 10, 2017: British Journal of Cancer
https://www.readbyqxmd.com/read/28070868/development-of-a-just-in-time-adaptive-intervention-for-smoking-cessation-among-korean-american-emerging-adults
#16
Christian Jules Cerrada, Eldin Dzubur, Kacie C A Blackman, Vickie Mays, Steven Shoptaw, Jimi Huh
PURPOSE: Cigarette smoking is a preventable risk factor that contributes to unnecessary lung cancer burden among Korean Americans and there is limited research on effective smoking cessation strategies for this population. Smartphone-based smoking cessation apps that leverage just-in-time adaptive interventions (JITAIs) hold promise for smokers attempting to quit. However, little is known about how to develop and tailor a smoking cessation JITAI for Korean American emerging adult (KAEA) smokers...
January 9, 2017: International Journal of Behavioral Medicine
https://www.readbyqxmd.com/read/28069969/assessment-of-the-healthy-worker-survivor-effect-in-cancer-studies-of-the-united-autoworkers-general-motors-cohort
#17
Erika Garcia, Sally Picciotto, Sadie Costello, Patrick T Bradshaw, Ellen A Eisen
OBJECTIVE: The healthy worker survivor effect (HWSE) can affect the validity of occupational studies when data are analysed incorrectly. HWSE depends on three underlying conditions: (1) leaving work predicts future exposure, (2) leaving work is associated with disease outcome and (3) prior exposure increases probability of leaving work. If all these conditions are satisfied, then employment status is a time-varying confounder affected by prior exposure, and standard regression will produce bias...
January 9, 2017: Occupational and Environmental Medicine
https://www.readbyqxmd.com/read/28068231/establishing-evidence-based-indications-for-proton-therapy-an-overview-of-current-clinical-trials
#18
Mark V Mishra, Sameer Aggarwal, Soren M Bentzen, Nancy Knight, Minesh P Mehta, William F Regine
PURPOSE: To review and assess ongoing proton beam therapy (PBT) clinical trials and to identify major gaps. METHODS AND MATERIALS: Active PBT clinical trials were identified from clinicaltrials.gov and the World Health Organization International Clinical Trials Platform Registry. Data on clinical trial disease site, age group, projected patient enrollment, expected start and end dates, study type, and funding source were extracted. RESULTS: A total of 122 active PBT clinical trials were identified, with target enrollment of >42,000 patients worldwide...
February 1, 2017: International Journal of Radiation Oncology, Biology, Physics
https://www.readbyqxmd.com/read/28066629/orchestration-of-the-crosstalk-between-astrocytes-and-cancer-cells-affects-the-treatment-and-prognosis-of-lung-cancer-sufferers-with-brain-metastasis
#19
COMMENT
Wangshu Dai, Hongcheng Zhu, Guangzong Chen, Hao Gu, Yihang Gu, Xinchen Sun, Xiaoning Zeng
Brain metastasis is an inauspicious consequence of lung cancer. However, the majority of cancer cells that seep into the brain died of unknown causes, only a few survived and developed into metastatic brain tumor. Communication between cancer cells and host tissue is viewed as an essential event during metastasis, but little is known about the accurate control of this processes. Within the lesion of brain metastasis, abundant activated astrocytes are observed with lung cancer cells. Previous studies have demonstrated that the astrocyte network served a protective role in the central nervous system (CNS) and most malignant cells that seep into the brain perish were rejected by astrocytes...
November 2016: Journal of Thoracic Disease
https://www.readbyqxmd.com/read/28066627/survival-analyses-in-lung-cancer
#20
EDITORIAL
Kari Chansky, Dragan Subotic, Nathan R Foster, Torsten Blum
BACKGROUND: Although survival analyses represent one of the cornerstones in oncology in general, some aspects of the reported survival data in lung cancer patients are still not fully elucidated. METHODS: After having defined several open questions, an evidence based approach was applied in order to answer these questions. Areas of interest were: (I) possible uncertainties in reported survival data; (II) survival surrogates; (III) recommended methods for evaluating progression free survival (PFS) as a surrogate endpoint in future datasets; (IV) postoperative lung cancer recurrence and survival...
November 2016: Journal of Thoracic Disease
keyword
keyword
48858
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"