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"Non-small cell lung cancer" AND gemcitabine

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https://www.readbyqxmd.com/read/28155658/knockdown-of-pola2-increases-gemcitabine-resistance-in-lung-cancer-cells
#1
Vivien Koh, Hsueh Yin Kwan, Woei Loon Tan, Tzia Liang Mah, Wei Peng Yong
BACKGROUND: Gemcitabine is used as a standard drug treatment for non-small cell lung cancer (NSCLC), but treatment responses vary among patients. Our previous studies demonstrated that POLA2 + 1747 GG/GA single nucleotide polymorphism (SNP) improves differential survivability and mortality in NSCLC patients. Here, we determined the association between POLA2 and gemcitabine treatment in human lung cancer cells. RESULTS: Human PC9, H1299 and H1650 lung cancer cell lines were treated with 0...
December 22, 2016: BMC Genomics
https://www.readbyqxmd.com/read/28119812/inhalable-oridonin-loaded-poly-lactic-co-glycolic-acid-large-porous-microparticles-for-in-situ-treatment-of-primary-non-small-cell-lung-cancer
#2
Lifei Zhu, Miao Li, Xiaoyan Liu, Lina Du, Yiguang Jin
Non-small cell lung cancer (NSCLC) accounts for about 85% of all lung cancers. Traditional chemotherapy for this disease leads to serious side effects. Here we prepared an inhalable oridonin-loaded poly(lactic-co-glycolic)acid (PLGA) large porous microparticle (LPMP) for in situ treatment of NSCLC with the emulsion/solvent evaporation/freeze-drying method. The LPMPs were smooth spheres with many internal pores. Despite a geometric diameter of ~10 µm, the aerodynamic diameter of the spheres was only 2.72 µm, leading to highly efficient lung deposition...
January 2017: Acta Pharmaceutica Sinica. B
https://www.readbyqxmd.com/read/28117614/measurement-of-health-related-quality-of-life-during-chemotherapy-the-importance-of-timing
#3
Are Kristensen, Tora S Solheim, Tore Amundsen, Harald H Hjelde, Stein Kaasa, Sveinung Sørhaug, Bjørn H Grønberg
BACKGROUND: Side effects of chemotherapy may occur at different time-points in the treatment cycle, and the exact assessment time relative to chemotherapy may affect HRQoL scores. The current study examined the variation of HRQoL during chemotherapy cycles, and whether differences in HRQoL scores varied at selected time-points between patients allocated to two different chemotherapy regimens. MATERIAL AND METHODS: Patients with stage IIIB or IV non-small-cell lung cancer (NSCLC) were randomly assigned to receive three cycles of carboplatin plus vinorelbine (VC) or gemcitabine (GC) every 3 weeks...
January 24, 2017: Acta Oncologica
https://www.readbyqxmd.com/read/28111429/efficacy-and-safety-of-first-line-necitumumab-plus-gemcitabine-and-cisplatin-versus-gemcitabine-and-cisplatin-in-east-asian-patients-with-stage-iv-squamous-non-small-cell-lung-cancer-a-subgroup-analysis-of-the-phase-3-open-label-randomized-squire-study
#4
Keunchil Park, Eun Kyung Cho, Maximino Bello, Myung-Ju Ahn, Sumitra Thongprasert, Eun-Kee Song, Victoria Soldatenkova, Henrik Depenbrock, Tarun Puri, Mauro Orlando
Purpose: The phase 3 randomized SQUIRE study revealed significantly longer overall survival (OS) and progression-free survival (PFS) for necitumumab plus gemcitabine and cisplatin (neci+GC) than for gemcitabine and cisplatin alone (GC) in 1093 patients with previously untreated advanced squamous non-small cell lung cancer (NSCLC). This post hoc subgroup analysis assessed the efficacy and safety of neci+GC among East Asian (EA) patients enrolled in the study. Materials and Methods: All patients received up to six 3-week cycles of gemcitabine (Days 1, 8; 1250 mg/m²) and cisplatin (Day 1; 75 mg/m²)...
January 6, 2017: Cancer Research and Treatment: Official Journal of Korean Cancer Association
https://www.readbyqxmd.com/read/28063799/phase-ii-trial-of-dose-dense-pemetrexed-gemcitabine-and-bevacizumab-in-patients-with-advanced-non-small-cell-lung-cancer
#5
Bryan J Schneider, Gregory P Kalemkerian, Shirish M Gadgeel, Manuel Valdivieso, Deborah M Hackstock, Wei Chen, Lance K Heilbrun, John C Ruckdeschel, Antoinette J Wozniak
INTRODUCTION: Platinum-based chemotherapy is standard for untreated, advanced non-small-cell lung cancer (NSCLC). We investigated the activity and tolerability of the novel combination of dose-dense pemetrexed, gemcitabine, and bevacizumab in patients with advanced NSCLC. METHODS: This multicenter phase II trial evaluated the safety and efficacy of the combination of pemetrexed (400 mg/m(2)), gemcitabine (1200 mg/m(2)), and bevacizumab (10 mg/kg), given every 14 days in patients with untreated, advanced NSCLC...
December 2, 2016: Clinical Lung Cancer
https://www.readbyqxmd.com/read/28055291/metuzumab-enhanced-chemosensitivity-and-apoptosis-in-non-small-cell-lung-carcinoma
#6
Fei Feng, Bin Wang, Xiuxuan Sun, Yumeng Zhu, Hao Tang, Gang Nan, Lijuan Wang, Bo Wu, Muren Huhe, Shuangshuang Liu, Tengyue Diao, Rong Hou, Yang Zhang, Zheng Zhang
Targeted therapeutics is used as an alternative treatment of non-small cell lung cancer (NSCLC); however, treatment effect is far from being satisfactory, and therefore identification of new targets is needed. We have previously shown that metuzumab inhibit tumor growth in vivo. The present study was performed to investigate the anti-tumor efficacy of metuzumab combined with gemcitabine and cisplatin (GP), paclitaxel and cisplatin (TP) or navelbine and cisplatin (NP) regimens in multiple NSCLC cell lines. Our results demonstrate that, in comparison to single agent metuzumab or GP treated cells, metuzumab combined with GP display inhibitory effects on tumor growth...
January 2, 2017: Cancer Biology & Therapy
https://www.readbyqxmd.com/read/28049952/time-series-modeling-and-simulation-for-comparative-cost-effective-analysis-in-cancer-chemotherapy-an-application-to-platinum-based-regimens-for-advanced-non-small-cell-lung-cancer
#7
Yugo Chisaki, Nobuhiko Nakamura, Yoshitaka Yano
The purpose of this study was to propose a time-series modeling and simulation (M&S) strategy for probabilistic cost-effective analysis in cancer chemotherapy using a Monte-Carlo method based on data available from the literature. The simulation included the cost for chemotherapy, for pharmaceutical care for adverse events (AEs) and other medical costs. As an application example, we describe the analysis for the comparison of four regimens, cisplatin plus irinotecan, carboplatin plus paclitaxel, cisplatin plus gemcitabine (GP), and cisplatin plus vinorelbine, for advanced non-small cell lung cancer...
2017: Biological & Pharmaceutical Bulletin
https://www.readbyqxmd.com/read/28047820/we-ab-202-02-incorporating-regional-ventilation-function-in-predicting-radiation-fibrosis-after-concurrent-chemoradiotherapy-for-lung-cancer
#8
F Lan, J Jeudy, S Senan, J van Sornsen de Koste, H Tseng, J Zhou, W D'Souza, H Zhang
PURPOSE: To investigate the incorporation of pre-therapy regional ventilation function in predicting radiation fibrosis (RF) in stage III non-small-cell lung cancer (NSCLC) patients treated with concurrent thoracic chemoradiotherapy. METHODS: 37 stage III NSCLC patients were retrospectively studied. Patients received one cycle of cisplatin-gemcitabine, followed by two to three cycles of cisplatin-etoposide concurrently with involved-field thoracic radiotherapy between 46 and 66 Gy (2 Gy per fraction)...
June 2016: Medical Physics
https://www.readbyqxmd.com/read/28045649/cost-effectiveness-of-pemetrexed-in-combination-with-cisplatin-as-first-line-treatment-for-patients-with-advanced-non-squamous-non-small-cell-lung-cancer-in-spain
#9
Jonathan González García, Fernando Gutiérrez Nicolás, Gloria Julia Nazco Casariego, Cristina Valcárcel Nazco, Jose Norberto Batista López, Juana Oramas Rodríguez
INTRODUCTION: Lung cancer is the third most frequent neoplastic tumour in Spain, with around 27 000 new cases diagnosed per year; 80-95% of these are non-small-cell cancer (NSCLC), and the majority of cases are diagnosed in advanced stages of the disease, and for this reason it is one of the oncologic conditions with higher mortality rates (21.4% mean survival at 5 years). The main treatment regimens used for first-line treatment of NSCLC are: cisplatin/pemetrexed (cis/pem), cisplatin/gemcitabine/ bevacizumab (cis/gem/bev), and carboplatin/paclitaxel/ bevacizumab (carb/pac/bev)...
January 1, 2017: Farmacia Hospitalaria
https://www.readbyqxmd.com/read/28045621/antineoplastic-treatment-of-advanced-stage-non-small-cell-lung-cancer-treatment-survival-and-spending-2000-to-2011
#10
Cathy J Bradley, K Robin Yabroff, Angela B Mariotto, Christopher Zeruto, Quyen Tran, Joan L Warren
Purpose Multiple agents for advanced non-small-cell lung cancer (NSCLC) have been approved in the past decade, but little is known about their use and associated spending and survival. Methods We used SEER-Medicare data for elderly patients with a new diagnosis of advanced-stage NSCLC and were treated with antineoplastic agents between 2000 and 2011 (N = 22,163). We estimated the adjusted percentage of patients who received each agent, days while on treatment, survival, and spending in the 12 months after diagnosis...
January 3, 2017: Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology
https://www.readbyqxmd.com/read/28009425/gemcitabine-induced-thrombocytosis-as-a-potential-predictive-factor-in-non-small-cell-lung-cancer-analysis-of-318-patients
#11
Stefania Canova, Federica Cicchiello, Francesco Agustoni, Giampaolo Bianchini, Maria Ida Abbate, Paolo Bidoli, Diego Luigi Cortinovis
INTRODUCTION: In spite of the progress in the treatment of non-small-cell lung cancer (NSCLC), the majority of patients with advanced disease still receive chemotherapy. Gemcitabine alone or combined with a platinum compound is a valid option. Thrombocytosis is a recognized prognostic factor in lung cancer and an adverse event that may occur during gemcitabine infusion. METHODS: We retrospectively evaluated all patients with NSCLC treated with first-line gemcitabine-based chemotherapy in two Italian hospitals...
November 28, 2016: Tumori
https://www.readbyqxmd.com/read/27998448/-chinese-multicenter-randomized-trial-of-customized-chemotherapy-based-on-brca1-breast-cancer-susceptibility-gene-1-rap80-receptor-associated-protein-80-mrna-expression-in-advanced-non-small-cell-lung-cancer-nsclc-patients
#12
J Wei, X P Qian, Z Y Zou, L F Wang, L X Yu, C W You, Y Song, H Y Lu, W J Hu, J Yan, X X Xu, X F Chen, X Y Li, Q F Wu, Y Zhou, F L Zhang, B R Liu
Objective: BRCA1 (breast cancer susceptibility gene 1) and RAP80 (receptor-associated protein 80) play key roles in predicting chemosensitivity of platinum and taxanes. A randomized trial was carried out to compare non-selected cisplatin-based chemotherapy with therapy customized according to BRCA1 and RAP80 expression. Methods: Advanced stage NSCLC patients whose tumor specimen was sufficient for molecular analysis were randomized (1∶3) to the control or experimental arm. Patients in the control arm received docetaxel/cisplatin; in the experimental arm, patients with low RAP80 expression received gemcitabine/cisplatin (Arm 1), those with intermediate/high RAP80 expression and low/intermediate BRCA1expression received docetaxel/cisplatin (Arm 2), and those with intermediate/high RAP80 expression and high BRCA1 expression received docetaxel alone (Arm 3)...
November 23, 2016: Zhonghua Zhong Liu za Zhi [Chinese Journal of Oncology]
https://www.readbyqxmd.com/read/27987584/corneal-graft-rejection-in-a-patient-treated-with-nivolumab-for-primary-lung-cancer
#13
S Le Fournis, P Gohier, T Urban, T Jeanfaivre, J Hureaux
We report the case of a 58-year-old woman treated with nivolumab for an unresectable squamous non-small cell lung cancer, after first-line cisplatin and gemcitabine combination chemotherapy. This woman had a history of left corneal graft. After 9 cycles of nivolumab, the patient described decreased visual acuity in the left eye with watering and conjunctival erythema. Ophthalmological examination revealed chronic corneal graft rejection. The patient was then treated with an intravenous bolus of corticosteroids (500mg of methylprednisolone) for 3 days, followed by oral prednisone for 4 weeks and subconjunctival corticosteroid injections every 48h, while treatment with nivolumab was discontinued...
December 2016: Lung Cancer: Journal of the International Association for the Study of Lung Cancer
https://www.readbyqxmd.com/read/27977596/the-efficacy-and-safety-of-platinum-plus-gemcitabine-pg-chemotherapy-with-or-without-molecular-targeted-agent-mta-in-first-line-treatment-of-non-small-cell-lung-cancer-nsclc
#14
Jiaying Yang, Jieyu He, Miao Yu, Taishun Li, Li Luo, Pei Liu
BACKGROUND: Trials investigating the efficacy and safety of combining molecular targeted agent (MTA) with platinum-gemcitabine (PG) in first-line treatment of advanced non-small cell lung cancer (NSCLC) have shown inconsistent findings. This meta-analysis aimed to explore whether the addition of MTAs to PG in NSCLC could provide a survival benefit with a tolerable toxicity. METHODS: Web of knowledge, PubMed, Ovid, Embase, and Cochrane Library were searched to identify relevant studies and extract data on overall survival (OS), progression-free survival (PFS), objective response rate (ORR), and common grade 3 or 4 adverse events...
December 2016: Medicine (Baltimore)
https://www.readbyqxmd.com/read/27913776/necitumumab-for-the-treatment-of-squamous-cell-non-small-cell-lung-cancer
#15
Jessica K Brinkmeyer, Donald C Moore
Non-small cell lung cancer is the most common form of lung cancer, accounting for about 85% of all cases and is further subdivided into adenocarcinoma, squamous cell, and large cell carcinoma. Necitumumab (Portrazza™, Eli Lilly and Company) is an anti-epidermal growth factor receptor monoclonal antibody approved for the first-line treatment of squamous cell non-small cell lung cancer in combination with cisplatin and gemcitabine. The safety and efficacy of necitumumab has been evaluated in two-phase III clinical trials, one demonstrating a lack of efficacy in non-squamous non-small cell lung cancer and another demonstrating improvement in overall survival and progression-free survival in squamous cell non-small cell lung cancer...
December 2, 2016: Journal of Oncology Pharmacy Practice
https://www.readbyqxmd.com/read/27908619/correlation-of-dna-repair-gene-polymorphisms-with-clinical-outcome-in-patients-with-locally-advanced-non-small-cell-lung-cancer-receiving-induction-chemotherapy-followed-by-surgery
#16
Mariacarmela Santarpia, Jose Luis Ramirez, Itziar de Aguirre, Pilar Garrido, Maria Pérez Cano, Cristina Queralt, Jose Luis Gonzalez-Larriba, Amelia Insa, Mariano Provencio, Dolores Isla, Carlos Camps, Remei Blanco, Teresa Moran, Rafael Rosell
OBJECTIVE: The aim of this study was to evaluate whether xeroderma pigmentosum group D (XPD) and ribonucleotide reductase subunit M1 (RRM1) polymorphisms influenced clinical outcome in patients with stage IIIA-B non-small-cell lung cancer (NSCLC) treated with neoadjuvant gemcitabine/cisplatin/docetaxel followed by surgery. MATERIALS AND METHODS: A total of 109 patients with stage IIIA and IIIB NSCLC were prospectively genotyped to examine a potential association between XPD 312 (aspartic acid [Asp]/asparagine [Asn]), XPD 751 (lysine [Lys]/glutamine [Gln]), and RRM1 (-37 C/A) polymorphisms with response and survival...
November 9, 2016: Clinical Lung Cancer
https://www.readbyqxmd.com/read/27901493/has-aidi-injection-the-attenuation-and-synergistic-efficacy-to-gemcitabine-and-cisplatin-in-non-small-cell-lung-cancer-a-meta-analysis-of-36-randomized-controlled-trials
#17
Zheng Xiao, Chengqiong Wang, Ling Chen, Xuemei Tang, Lianhong Li, Nana Li, Jing Li, Qihai Gong, Fushan Tang, Jihong Feng, Xiaofei Li
Gemcitabine and cisplatin is the first line chemotherapy for non-small cell lung cancer with high toxicity. Aidi injection is a cantharidin and astragalu-based Chinese herbs injection in China. Has Aidi injection attenuation and synergistic efficacy to GP in NSCLC? There is lack of strong evidence to prove it. To further reveal it, we systematically evaluated all related studies. We collected all studies about Aidi injection plus GP for NSCLC in Medline, Embase, Web of Science, CNKI, VIP, Wanfang Database, CBM, CCRCT, Chi-CTR, and US-clinical trials (established to June 2015)...
January 3, 2017: Oncotarget
https://www.readbyqxmd.com/read/27893326/randomized-prospective-biomarker-trial-of-ercc1-for-comparing-platinum-and-nonplatinum-therapy-in-advanced-non-small-cell-lung-cancer-ercc1-trial-et
#18
Siow Ming Lee, Mary Falzon, Fiona Blackhall, James Spicer, Marianne Nicolson, Abhro Chaudhuri, Gary Middleton, Samreen Ahmed, Jonathan Hicks, Barbara Crosse, Mark Napier, Julian M Singer, David Ferry, Conrad Lewanski, Martin Forster, Sally-Ann Rolls, Arrigo Capitanio, Robin Rudd, Natasha Iles, Yenting Ngai, Michael Gandy, Rachel Lillywhite, Allan Hackshaw
Purpose Retrospective studies indicate that expression of excision repair cross complementing group 1 (ERCC1) protein is associated with platinum resistance and survival in non-small-cell lung cancer (NSCLC). We conducted the first randomized trial, to our knowledge, to evaluate ERCC1 prospectively and to assess the superiority of nonplatinum therapy over platinum doublet therapy for ERCC1-positive NSCLC as well as noninferiority for ERCC1-negative NSCLC. Patients and Methods This trial had a marker-by-treatment interaction phase III design, with ERCC1 (8F1 antibody) status as a randomization stratification factor...
February 2017: Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology
https://www.readbyqxmd.com/read/27873136/afatinib-a-review-in-advanced-non-small-cell-lung-cancer
#19
REVIEW
Gillian M Keating
Afatinib (Giotrif(®), Gilotrif(®)) is an orally administered, irreversible inhibitor of the ErbB family of tyrosine kinases. In the first-line treatment of patients with advanced lung adenocarcinoma with activating epidermal growth factor receptor (EGFR) mutations, afatinib significantly prolonged progression-free survival (PFS) and time to treatment failure (TTF), but not overall survival (OS), compared with gefitinib (LUX-Lung 7 trial). In the overall population of patients receiving first-line treatment for advanced lung adenocarcinoma with activating EGFR mutations, afatinib significantly prolonged PFS, but not OS, compared with pemetrexed plus cisplatin (LUX-Lung 3 trial) or gemcitabine plus cisplatin (LUX-Lung 6 trial)...
December 2016: Targeted Oncology
https://www.readbyqxmd.com/read/27867559/impact-of-anticancer-drugs-price-cut-on-physician-s-prescription-choices-on-first-line-chemotherapy-regimens-and-health-expenditure-for-advanced-non-small-cell-lung-cancer-in-china
#20
Bei Li, Mei-Ying Li, Luan-Luan Sun, Jian Wang, Yan-Qing Zheng, Jing Hao
BACKGROUND: Increases in insurance coverage and price cut of drugs are two important measures to make health care more accessible and affordable. As far as we know, this was the first study to explore the impact of anticancer drug price cut on health expenses and oncologist's prescription decisions in China. METHODS: The 511 non-small cell lung cancer (NSCLC) patients were recruited from Qilu Affiliated Hospital of Shandong University from January 1, 2003 to December 31, 2010...
October 2016: Journal of Thoracic Disease
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