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https://www.readbyqxmd.com/read/28735522/characterization-of-the-role-of-rilp-in-cell-migration
#1
Azzurra Margiotta, Cinzia Progida, Oddmund Bakke, Cecilia Bucci
Rab-interacting lysosomal protein (RILP) is a regulator of late stages of endocytosis. Recent work proved that depletion of RILP promotes migration of breast cancer cells in wound healing assay, whereas its overexpression influences re-arrangements of actin cytoskeleton. Here, we further characterized the role of RILP in cell migration by analyzing several aspects of this process. We showed that RILP is fundamental also for migration of lung cancer cells regulating cell velocity. RILP silencing did not affect Golgi apparatus nor microtubules reorientation during migration...
May 31, 2017: European Journal of Histochemistry: EJH
https://www.readbyqxmd.com/read/28735509/diagnostic-utility-of-automated-surefish-dako-omnis-in-the-diagnosis-of-musculoskeletal-translocation-related-sarcomas
#2
Shintaro Sugita, Tomoyuki Aoyama, Yoshimasa Ito, Hiroko Asanuma, Taro Sugawara, Keiko Segawa, Yumika Ito, Noriaki Kikuchi, Mitsuhiro Tsujiwaki, Hiromi Fujita, Yusuke Ono, Tadashi Hasegawa
Fluorescence in situ hybridization (FISH) is an essential tool for genetic diagnosis in daily pathological work. Almost full automation of FISH can be achieved with the recently released automated SureFISH platform (Dako Omnis, Agilent Technologies, Santa Clara, CA, USA). Its utility has been reported in HER2 amplification of breast and gastric carcinoma and ALK-rearranged lung cancer. Here, we examined the utility of automated SureFISH for the identification of rearrangement signals in translocation-related sarcomas (TRSs), including 11 EWSR1-rearranged and 10 synovial sarcoma cases, compared with non-automated conventional FISH using the same specimens...
July 22, 2017: Pathology International
https://www.readbyqxmd.com/read/28735361/concentrations-source-identification-and-lung-cancer-risk-associated-with-springtime-pm2-5-bound-polycyclic-aromatic-hydrocarbons-pahs-in-nanjing-china
#3
Chong Chen, Zhonghuan Xia, Minmin Wu, Qianqian Zhang, Tao Wang, Liping Wang, Hao Yang
This study concentrated on the pollution level, sources, and lung cancer risk of PM2.5-bound polycyclic aromatic hydrocarbons (PAHs) in spring in Nanjing, China. The PM2.5 samples were collected in spring of the year 2016 in Nanjing. Sixteen United States Environmental Protection Agency priority PAHs were extracted and analyzed after sampling. The mean concentrations of PAHs and BaPeq were 3.98 ± 1.01 and 0.29 ± 0.08 ng/m(3), respectively, which is a low level among results from regions worldwide. The diurnal variations of PAHs and BaPeq concentrations showed a relatively high level in the early morning, at the morning rush time of work and traffic transportation, and in the evening traffic peak hours...
July 22, 2017: Archives of Environmental Contamination and Toxicology
https://www.readbyqxmd.com/read/28734892/correlation-between-rna-seq-and-microarrays-results-using-tcga-data
#4
Li Chen, Fenghao Sun, Xiaodong Yang, Yulin Jin, Mengkun Shi, Lin Wang, Yu Shi, Cheng Zhan, Qun Wang
RNA sequencing (RNA-Seq) and microarray are two of the most commonly used high-throughput technologies for transcriptome profiling; however, they both have their own inherent strengths and limitations. This research aims to analyze the correlation between microarrays and RNA-Seq detection of transcripts in the same tissue sample to explore the reproducibility between the techniques. Using data of RNA-Seq v2 and three different microarrays provided by The Cancer Genome Atlas, 11,120 genes of 111 lung squamous cell carcinoma samples were simultaneously detected by the four methods...
July 19, 2017: Gene
https://www.readbyqxmd.com/read/28734822/icotinib-versus-whole-brain-irradiation-in-patients-with-egfr-mutant-non-small-cell-lung-cancer-and-multiple-brain-metastases-brain-a-multicentre-phase-3-open-label-parallel-randomised-controlled-trial
#5
Jin-Ji Yang, Caicun Zhou, Yisheng Huang, Jifeng Feng, Sun Lu, Yong Song, Cheng Huang, Gang Wu, Li Zhang, Ying Cheng, Chengping Hu, Gongyan Chen, Li Zhang, Xiaoqing Liu, Hong Hong Yan, Fen Lai Tan, Wenzhao Zhong, Yi-Long Wu
BACKGROUND: For patients with non-small-cell lung cancer (NSCLC) and multiple brain metastases, whole-brain irradiation (WBI) is a standard-of-care treatment, but its effects on neurocognition are complex and concerning. We compared the efficacy of an epidermal growth factor receptor (EGFR)-tyrosine kinase inhibitor (TKI), icotinib, versus WBI with or without chemotherapy in a phase 3 trial of patients with EGFR-mutant NSCLC and multiple brain metastases. METHODS: We did a multicentre, open-label, parallel randomised controlled trial (BRAIN) at 17 hospitals in China...
July 19, 2017: Lancet Respiratory Medicine
https://www.readbyqxmd.com/read/28734820/brain-metastases-in-patients-with-egfr-mutant-non-small-cell-lung-cancer
#6
Rafael Rosell, Niki Karachaliou
No abstract text is available yet for this article.
July 19, 2017: Lancet Respiratory Medicine
https://www.readbyqxmd.com/read/28734644/postmastectomy-radiation-therapy-technique-and-cardiopulmonary-sparing-a-dosimetric-comparative-analysis-between-photons-and-protons-with-free-breathing-versus-deep-inspiration-breath-hold
#7
Sagar A Patel, Hsiao-Ming Lu, Jacqueline A Nyamwanda, Rachel B Jimenez, Alphonse G Taghian, Shannon M MacDonald, Nicolas Depauw
PURPOSE: Dosimetric studies have suggested greater cardiopulmonary sparing with protons over photons for left-sided postmastectomy radiation therapy (PMRT). Modern techniques such as deep inspiration breath hold (DIBH) can help spare the heart. This analysis compares photon and proton delivery with and without DIBH. METHODS AND MATERIALS: Ten women with left breast cancer referred for PMRT on a prospective clinical trial with unfavorable cardiac anatomy underwent free breathing (FB) and DIBH computed tomography simulation...
June 21, 2017: Practical Radiation Oncology
https://www.readbyqxmd.com/read/28734639/ffa4-gpr120-pharmacology-and-therapeutic-opportunities
#8
REVIEW
Graeme Milligan, Elisa Alvarez-Curto, Brian D Hudson, Rudi Prihandoko, Andrew B Tobin
Free Fatty Acid receptor 4 (FFA4), also known as GPR120, is a G-protein-coupled receptor (GPCR) responsive to long-chain fatty acids that is attracting considerable attention as a potential novel therapeutic target for the treatment of type 2 diabetes mellitus (T2DM). Although no clinical studies have yet been initiated to assess efficacy in this indication, a significant number of primary publications and patents have highlighted the ability of agonists with potency at FFA4 to improve glucose disposition and enhance insulin sensitivity in animal models...
July 19, 2017: Trends in Pharmacological Sciences
https://www.readbyqxmd.com/read/28734581/discovery-of-r-5-benzo-d-1-3-dioxol-5-yl-7-1-vinylsulfonyl-pyrrolidin-2-yl-methyl-7h-pyrrolo-2-3-d-pyrimidin-4-amine-b6-as-a-potent-bmx-inhibitor-for-the-treatment-of-nsclc
#9
Linhong He, Da Li, Chufeng Zhang, Peng Bai, Lijuan Chen
Described as a Btk inhibitor, ibrutinib also potently inhibits Bmx and EGFR, two good targets for lung cancer. Owing to its high CLogP (4.07) and low aqueous solubility (<0.01mg/ml), resulting in unfavorable bioavailability, ibrutinib requires high dosages to achieve good clinical response in the treatment of non-small cell lung cancer (NSCLC). In our effort to improve the CLogP of ibrutinib by structural optimization led to the discovery of a potent anti-cancer agent B6, with beneficial physicochemical parameters (CLogP=2...
July 4, 2017: Bioorganic & Medicinal Chemistry Letters
https://www.readbyqxmd.com/read/28734552/prevalence-and-predictive-value-of-pre-therapeutic-sarcopenia-in-cancer-patients-a-systematic-review
#10
REVIEW
Frédéric Pamoukdjian, Thierry Bouillet, Vincent Lévy, Michael Soussan, Laurent Zelek, Elena Paillaud
BACKGROUND & AIMS: To assess the prevalence of sarcopenia before cancer treatment and its predictive value during the treatment. METHODS: We searched MEDLINE via PubMed for articles published from 2008 to 2016 that reported prospective observational or interventional studies of the prevalence of pre-therapeutic sarcopenia and its consequences in adults with cancer who were 18 years or older. Two independent reviewers selected articles based on titles and/or abstracts before a complete review...
July 13, 2017: Clinical Nutrition: Official Journal of the European Society of Parenteral and Enteral Nutrition
https://www.readbyqxmd.com/read/28734546/whole-breast-radiotherapy-in-the-lateral-isocentric-lateral-decubitus-position-long-term-efficacy-and-toxicity-results
#11
Estelle Bronsart, Sylvain Dureau, Hao Ping Xu, Louis Bazire, Anne Chilles, Emilie Costa, Christelle Logerot, Marie-Christine Falcou, Francois Campana, Frédérique Berger, Alain Fourquet, Youlia M Kirova
PURPOSE: To evaluate previously published whole breast radiotherapy (WBRT) using ILD (isocentring lateral decubitus) technique in terms of toxicity and efficacy. MATERIALS AND METHODS: From 2006 to 2010, 832 female patients with early-stage breast cancer (BC) treated by conservative surgery underwent 3D-conformal WBRT-ILD at Institut Curie. The acute toxicity of treatment was evaluated weekly and the late toxicity (6months and later after the treatment) was evaluated every 6months till the 5th year after the end of the radiotherapy using NCI CTC v3...
July 19, 2017: Radiotherapy and Oncology: Journal of the European Society for Therapeutic Radiology and Oncology
https://www.readbyqxmd.com/read/28734410/clinical-trials-in-thoracic-surgery-a-report-from-ginsberg-day-2017-and-early-risers-at-sts-2017
#12
Linda W Martin, Dennis A Wigle
No unified source lists clinical trials relevant to general thoracic surgery. This description summarizes the current offerings across the National Cancer Institute Cooperative Group-sponsored clinical trials, and includes trials involving surgery for lung cancer and esophageal cancer, and in some instances, perioperative management of patients undergoing thoracic surgery.
August 2017: Annals of Thoracic Surgery
https://www.readbyqxmd.com/read/28734402/the-role-of-liquid-biopsies-in-lung-cancer-screening
#13
Ibiayi Dagogo-Jack, Lecia V Sequist, Zofia Piotrowska
No abstract text is available yet for this article.
July 2017: Seminars in Roentgenology
https://www.readbyqxmd.com/read/28734397/incidental-findings-in-lung-cancer-screening-which-ones-are-relevant
#14
Myrna C B Godoy, Helena A C Pereira, Brett W Carter, Carol C Wu, Jeremy J Erasmus
No abstract text is available yet for this article.
July 2017: Seminars in Roentgenology
https://www.readbyqxmd.com/read/28734394/low-dose-computed-tomography-for-lung-cancer-screening-the-protocol-and-the-dose
#15
Shaunagh McDermott, Mannudeep K Kalra
No abstract text is available yet for this article.
July 2017: Seminars in Roentgenology
https://www.readbyqxmd.com/read/28734393/elements-of-a-lung-cancer-screening-program
#16
Florian J Fintelmann
No abstract text is available yet for this article.
July 2017: Seminars in Roentgenology
https://www.readbyqxmd.com/read/28734392/brief-history-of-lung-cancer-screening-including-the-national-lung-screening-trial
#17
Florian J Fintelmann, Adam Bernheim, Theresa C McLoud
No abstract text is available yet for this article.
July 2017: Seminars in Roentgenology
https://www.readbyqxmd.com/read/28734391/letter-from-the-guest-editor-lung-cancer-screening-in-the-year-2017
#18
EDITORIAL
Florian J Fintelmann
No abstract text is available yet for this article.
July 2017: Seminars in Roentgenology
https://www.readbyqxmd.com/read/28734390/letter-from-the-editor-lung-cancer-screening-facts
#19
EDITORIAL
Jannette Collins
No abstract text is available yet for this article.
July 2017: Seminars in Roentgenology
https://www.readbyqxmd.com/read/28734369/systematic-comparison-of-exosomal-proteomes-from-human-saliva-and-serum-for-the-detection-of-lung-cancer
#20
Yan Sun, Sha Liu, Zhi Qiao, Zhi Shang, Zhijun Xia, Xiaomin Niu, Liqiang Qian, Yan Zhang, Liuyin Fan, Cheng-Xi Cao, Hua Xiao
Circulating tumor exosomes harbor plenty of cancer biological information, which have emerged as promising targets for cancer early detection and diagnosis. Human serum and saliva are unique diagnostic body fluids, which contain numerous circulating exosomes. It is necessary to establish standardized isolation method and compare their proteome profiling for translational medicine. High abundant proteins in these body fluids were removed before exosomes isolation and obtained exosomes were further confirmed by morphology analysis and surface biomarker test...
August 22, 2017: Analytica Chimica Acta
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