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https://www.readbyqxmd.com/read/28644162/would-lipophilic-statin-therapy-as-a-prognostic-factor-improve-survival-in-patients-with-uterine-cervical-cancer
#1
Moo-Kon Song, Byoung-Sub Shin, Chung-Sik Ha, Won-Young Park
OBJECTIVES: In vitro studies showed that lipophilic statins inhibit cell growth, adhesion, and invasion and induce apoptosis in cancer cell lines. In uterine cervical cancer, several important factors including age, stage, anemia, lymphovascular invasion, lymph node metastases, and parametrial spread were known to significantly predict survival. We investigated whether statin therapy as a prognostic factor would significantly predict survival in cervical cancer. METHODS: Patients with stages IB to IV cervical cancer who received radical hysterectomy and/or para-aortic lymph node dissection were included...
June 23, 2017: International Journal of Gynecological Cancer
https://www.readbyqxmd.com/read/28641310/potentiating-the-effects-of-radiotherapy-in-rectal-cancer-the-role-of-aspirin-statins-and-metformin-as-adjuncts-to-therapy
#2
K J Gash, A C Chambers, D E Cotton, A C Williams, M G Thomas
BACKGROUND: Complete tumour response (pCR) to neo-adjuvant chemo-radiotherapy for rectal cancer is associated with a reduction in local recurrence and improved disease-free and overall survival, but is achieved in only 20-30% of patients. Drug repurposing for anti-cancer treatments is gaining momentum, but the potential of such drugs as adjuncts, to increase tumour response to chemo-radiotherapy in rectal cancer, is only just beginning to be recognised. METHODS: A systematic literature search was conducted and all studies investigating the use of drugs to enhance response to neo-adjuvant radiation in rectal cancer were included...
June 22, 2017: British Journal of Cancer
https://www.readbyqxmd.com/read/28639101/prevention-and-treatment-of-cancer-targeting-chronic-inflammation-research-progress-potential-agents-clinical-studies-and-mechanisms
#3
REVIEW
Yong Zhang, Weijia Kong, Jiandong Jiang
Numerous experimental and clinical studies indicate that chronic inflammation is closely related to the initiation, progression, and spread of cancer, in which proinflammatory cytokines, such as interleukin (IL)-6, IL-1β, and tumor necrosis factor-α (TNF-α), and transcription factors, such as nuclear factor-κB (NF-κB), and signal transducer and activator of transcription 3 (STAT3), play pivotal roles. Stimulated by proinflammatory cytokines, NF-κB and STAT3 can modulate the expression of target genes, most of which are oncogenic ones, and promote the survival, proliferation, invasion, and metastasis of cancer cells...
May 29, 2017: Science China. Life Sciences
https://www.readbyqxmd.com/read/28620089/development-and-validation-of-risk-prediction-equations-to-estimate-survival-in-patients-with-colorectal-cancer-cohort-study
#4
Julia Hippisley-Cox, Carol Coupland
Objective To develop and externally validate risk prediction equations to estimate absolute and conditional survival in patients with colorectal cancer. Design Cohort study.Setting General practices in England providing data for the QResearch database linked to the national cancer registry.Participants 44 145 patients aged 15-99 with colorectal cancer from 947 practices to derive the equations. The equations were validated in 15 214 patients with colorectal cancer from 305 different QResearch practices and 437 821 patients with colorectal cancer from the national cancer registry...
June 15, 2017: BMJ: British Medical Journal
https://www.readbyqxmd.com/read/28619830/differential-and-joint-effects-of-metformin-and-statins-on-overall-survival-of-elderly-patients-with-pancreatic-adenocarcinoma-a-large-population-based-study
#5
Jian-Yu E, Shou-En Lu, Yong Lin, Judith M Graber, David Rotter, Lanjing Zhang, Gloria M Petersen, Kitaw Demissie, Grace Lu-Yao, Xiang-Lin Tan
BACKGROUND: Published evidence indicates that individual use of metformin and statin is associated with reduced cancer mortality. However, their differential and joint effects on pancreatic cancer survival are inconclusive. METHODS: We identified a large population-based cohort of 12,572 patients aged 65 years or older with primary pancreatic ductal adenocarcinoma (PDAC) diagnosed between 2008 and 2011 from the Surveillance, Epidemiology, and End Results (SEER)-Medicare linked database...
June 15, 2017: Cancer Epidemiology, Biomarkers & Prevention
https://www.readbyqxmd.com/read/28599404/neoadjuvant-chemotherapy-for-pancreatic-cancer-effects-on-cancer-tissue-and-novel-perspectives
#6
Hidehiro Tajima, Isamu Makino, Yoshinao Ohbatake, Shinichi Nakanuma, Hironori Hayashi, Hisatoshi Nakagawara, Tomoharu Miyashita, Hiroyuki Takamura, Tetsuo Ohta
Chemotherapy for pancreatic cancer has diversified following the addition of more treatment regimens; however, in spite of this, pancreatic cancer remains a fatal disease. Preoperative (neoadjuvant) chemotherapy (NAC) or neoadjuvant chemoradiation therapy (NACRT) has been developed and implemented. For patients with borderline resectable pancreatic cancer (BRPC) and locally advanced pancreatic cancer (LAPC), a number of clinical trials have been conducted; NACRT was demonstrated to improve resectability, R0 resection rate, overall survival rate, disease-free survival rate and even an LAPC and BRPC survival advantage over NAC...
June 2017: Oncology Letters
https://www.readbyqxmd.com/read/28596017/statin-treatment-is-associated-with-survival-in-a-nationally-representative-population-of-elderly-women-with-epithelial-ovarian-cancer
#7
Tilley Jenkins Vogel, Marc T Goodman, Andrew J Li, Christie Y Jeon
OBJECTIVE: Observational studies suggest that statin therapy for cardio-protection is associated with improved survival in cancer patients. We sought to evaluate the impact of statin treatment on ovarian cancer survival in a nationally representative elderly population. METHODS: The linked Surveillance, Epidemiology, and End Results (SEER) registries and Medicare claims data on patients diagnosed with epithelial ovarian cancer in 2007-2009 were used to extract data on statin prescription fills, population characteristics, primary treatment, comorbidity and survival...
June 5, 2017: Gynecologic Oncology
https://www.readbyqxmd.com/read/28593789/prevalence-and-outcome-of-patients-with-cancer-and-acute-coronary-syndrome-undergoing-percutaneous-coronary-intervention-a-bleemacs-substudy
#8
Mario Iannaccone, Fabrizio D'Ascenzo, Paolo Vadalà, Stephen B Wilton, Patrizia Noussan, Francesco Colombo, Sergio Raposeiras Roubín, Emad Abu Assi, José Ramón González-Juanatey, Jose Paulo Simao Henriques, Jorge Saucedo, Wouter J Kikkert, Iván Nuñez-Gil, Albert Ariza-Sole, Xian-Tao Song, Dimitrios Alexopoulos, Christoph Liebetrau, Tetsuma Kawaji, Claudio Moretti, Roberto Garbo, Zenon Huczek, Shao-Ping Nie, Toshiharu Fujii, Luis Cl Correia, Masa-Aki Kawashiri, José María García Acuña, Danielle Southern, Emilio Alfonso, Belén Terol, Alberto Garay, Dongfeng Zhang, Yalei Chen, Ioanna Xanthopoulou, Neriman Osman, Helge Möllmann, Hiroki Shiomi, Francesca Giordana, Michal Kowara, Krzysztof Filipiak, Xiao Wang, Yan Yan, Jing-Yao Fan, Yuji Ikari, Takuya Nakahashi, Kenji Sakata, Fiorenzo Gaita, Masakazu Yamagishi, Oliver Kalpak, Sasko Kedev
BACKGROUND: The prevalence and outcome of patients with cancer that experience acute coronary syndrome (ACS) have to be determined. METHODS AND RESULTS: The BleeMACS project is a multicentre observational registry enrolling patients with acute coronary syndrome undergoing percutaneous coronary intervention worldwide in 15 hospitals. The primary endpoint was a composite event of death and re-infarction after one year of follow-up. Bleedings were the secondary endpoint...
June 1, 2017: European Heart Journal. Acute Cardiovascular Care
https://www.readbyqxmd.com/read/28576976/pleiotropic-and-adverse-effects-of-statins-do-epigenetics-play-a-role
#9
Stephanie C Allen, Cyril Ds Mamotte
Statins are widely used to prevent major cardiovascular events through the lowering of serum cholesterol. There is evidence that statins have pleiotropic effects, that is cholesterol-independent effects, that may also confer protection from cardiovascular disease and potentially numerous other pathologies including cancer. Statins also have a number of well described adverse effects including myopathy, rhabdomyolysis, liver damage and type 2 diabetes. This paper examines the evidence of epigenetic modifications as a contributory factor to the pleiotropic and adverse effects of statins...
June 2, 2017: Journal of Pharmacology and Experimental Therapeutics
https://www.readbyqxmd.com/read/28570591/statin-and-rottlerin-small-molecule-inhibitors-restrict-colon-cancer-progression-and-metastasis-via-macc1
#10
Manisha Juneja, Dennis Kobelt, Wolfgang Walther, Cynthia Voss, Janice Smith, Edgar Specker, Martin Neuenschwander, Björn-Oliver Gohlke, Mathias Dahlmann, Silke Radetzki, Robert Preissner, Jens Peter von Kries, Peter Michael Schlag, Ulrike Stein
MACC1 (Metastasis Associated in Colon Cancer 1) is a key driver and prognostic biomarker for cancer progression and metastasis in a large variety of solid tumor types, particularly colorectal cancer (CRC). However, no MACC1 inhibitors have been identified yet. Therefore, we aimed to target MACC1 expression using a luciferase reporter-based high-throughput screening with the ChemBioNet library of more than 30,000 compounds. The small molecules lovastatin and rottlerin emerged as the most potent MACC1 transcriptional inhibitors...
June 2017: PLoS Biology
https://www.readbyqxmd.com/read/28566376/ruxolitinib-and-polycation-combination-treatment-overcomes-multiple-mechanisms-of-resistance-of-pancreatic-cancer-cells-to-oncolytic-vesicular-stomatitis-virus
#11
Sébastien A Felt, Gaith N Droby, Valery Z Grdzelishvili
Vesicular stomatitis virus (VSV) is a promising oncolytic virus (OV). Although VSV is effective against a majority of pancreatic ductal adenocarcinoma (PDAC) cell lines, some PDAC cell lines are highly resistant to VSV, and the mechanisms of the resistance are still unclear. JAK 1/2 inhibitors (such as ruxolitinib and JAK Inhibitor 1) strongly stimulate VSV replication and oncolysis in all resistant cell lines, but only partially improve susceptibility of resistant PDACs to VSV. VSV tumor tropism is generally dependent on the permissiveness of malignant cells to viral replication, rather than on receptor specificity, with several ubiquitously expressed cell-surface molecules to play a role in VSV attachment to host cells...
May 31, 2017: Journal of Virology
https://www.readbyqxmd.com/read/28552603/inhibition-of-klf4-by-statins-reverses-adriamycin-induced-metastasis-and%C3%A2-cancer-stemness-in-osteosarcoma-cells
#12
Yangling Li, Miao Xian, Bo Yang, Meidan Ying, Qiaojun He
Adriamycin-based combination chemotherapy is the standard first-line treatment for osteosarcoma, but tumor recurrence and metastasis occurs in most cases. Recent evidence suggests that microenvironmental stress such as chemotherapy can lead to the enrichment of cancer stem cells (CSCs), which result in cancer metastasis, recurrence, and drug resistance. However, the exact mechanisms underlying this phenomenon and how to target CSCs are still open questions. Herein, we report that Adriamycin treatment induces a stem-like phenotype and promotes metastatic potential in osteosarcoma cells through upregulating KLF4...
June 6, 2017: Stem Cell Reports
https://www.readbyqxmd.com/read/28548953/from-rapalogs-to-anti-aging-formula
#13
Mikhail V Blagosklonny
Inhibitors of mTOR, including clinically available rapalogs such as rapamycin (Sirolimus) and Everolimus, are gerosuppressants, which suppress cellular senescence. Rapamycin slows aging and extends life span in a variety of species from worm to mammals. Rapalogs can prevent age-related diseases, including cancer, atherosclerosis, obesity, neurodegeneration and retinopathy and potentially rejuvenate stem cells, immunity and metabolism. Here, I further suggest how rapamycin can be combined with metformin, inhibitors of angiotensin II signaling (Losartan, Lisinopril), statins (simvastatin, atorvastatin), propranolol, aspirin and a PDE5 inhibitor...
May 30, 2017: Oncotarget
https://www.readbyqxmd.com/read/28524155/statin-use-candidate-mevalonate-pathway-biomarkers-and-colon-cancer-survival-in-a-population-based-cohort-study
#14
Ronan T Gray, Maurice B Loughrey, Peter Bankhead, Chris R Cardwell, Stephen McQuaid, Roisin F O'Neill, Kenneth Arthur, Victoria Bingham, Claire McGready, Anna T Gavin, Jacqueline A James, Peter W Hamilton, Manuel Salto-Tellez, Liam J Murray, Helen G Coleman
BACKGROUND: Statin use after colorectal cancer diagnosis may improve survival but evidence from observational studies is conflicting. The anti-cancer effect of statins may be restricted to certain molecular subgroups. In this population-based cohort study, the interaction between p53 and 3-hydroxy-3-methylglutaryl coenzyme-A reductase (HMGCR) expression, KRAS mutations, and the association between statin use and colon cancer survival was assessed. METHODS: The cohort consisted of 740 stage II and III colon cancer patients diagnosed between 2004 and 2008...
June 6, 2017: British Journal of Cancer
https://www.readbyqxmd.com/read/28521870/the-use-of-statins-alone-or-in-combination-with-pioglitazone-and-other-drugs-for-the-treatment-of-non-alcoholic-fatty-liver-disease-non-alcoholic-steatohepatitis-and-related-cardiovascular-risk-an-expert-panel-statement
#15
REVIEW
Vasilios G Athyros, Theodore K Alexandrides, Helen Bilianou, Evangelos Cholongitas, Michael Doumas, Emmanuel S Ganotakis, John Goudevenos, Moses S Elisaf, Georgios Germanidis, Olga Giouleme, Asterios Karagiannis, Charalambos Karvounis, Niki Katsiki, Vasilios Kotsis, Jannis Kountouras, Evangelos Liberopoulos, Christos Pitsavos, Stergios Polyzos, Loukianos S Rallidis, Dimitrios Richter, Apostolos G Tsapas, Alexandros D Tselepis, Konstantinos Tsioufis, Konstantinos Tziomalos, Themistoklis Tzotzas, Themistoklis G Vasiliadis, Charalambos Vlachopoulos, Dimitri P Mikhailidis, Christos Mantzoros
Non-alcoholic fatty liver disease (NAFLD), the most common liver disease, is characterized by accumulation of fat (>5% of the liver tissue), in the absence of alcohol abuse or other chronic liver diseases. It is closely related to the epidemic of obesity, metabolic syndrome or type 2 diabetes mellitus (T2DM). NAFLD can cause liver inflammation and progress to non-alcoholic steatohepatitis (NASH), fibrosis, cirrhosis or hepatocellular cancer (HCC). Nevertheless, cardiovascular disease (CVD) is the most common cause of death in NAFLD/NASH patients...
June 2017: Metabolism: Clinical and Experimental
https://www.readbyqxmd.com/read/28521491/hif-1%C3%AE-acts-as-a-molecular-target-for-simvastatin-cytotoxicity-in-b16-f10-melanoma-cells-cultured-under-chemically-induced-hypoxia
#16
Emilia Licarete, Alina Sesarman, Valentin Florian Rauca, Lavinia Luput, Laura Patras, Manuela Banciu
Our previous studies reported that one of the main mechanisms of the antitumor activity of simvastatin (SIM) in B16.F10 murine melanoma cells was associated with strong suppression of the constitutive cell production of the α subunit of the heterodimeric transcription factor hypoxia-inducible factor (HIF)-1. Thus, the present study aimed to broaden this finding under hypoxic conditions induced by incubation of B16.F10 cells with cobalt chloride, when the constitutive production of HIF-1α in these melanoma cells is amplified by inducible expression of this factor...
May 2017: Oncology Letters
https://www.readbyqxmd.com/read/28520522/perceptions-of-statin-discontinuation-among-patients-with-life-limiting-illness
#17
Jennifer Tjia, Jean S Kutner, Christine S Ritchie, Patrick J Blatchford, Rachael E Bennett Kendrick, Maryjo Prince-Paul, Tamara J Somers, Mary Lynn McPherson, Jeff A Sloan, Amy P Abernethy, Jon P Furuno
BACKGROUND: Optimal management of chronic medications for patients with life-limiting illness is uncertain. Medication deprescribing may improve outcomes in this population, but patient concerns regarding deprescribing are unclear. OBJECTIVE: The aim of this study was to quantify the perceived benefits and concerns of statin discontinuation among patients with life-limiting illness. DESIGN: Baseline data from a multicenter, pragmatic clinical trial of statin discontinuation were used...
May 18, 2017: Journal of Palliative Medicine
https://www.readbyqxmd.com/read/28512021/statin-use-after-diagnosis-of-colon-cancer-and-patient-survival
#18
Philip W Voorneveld, Marlies S Reimers, Esther Bastiaannet, Rutger J Jacobs, Ronald van Eijk, Marjolein M J Zanders, Ron M C Herings, Myrthe P P van Herk-Sukel, Liudmila L Kodach, Tom van Wezel, Peter J K Kuppen, Hans Morreau, Cornelis J H van de Velde, James C H Hardwick, Gerrit Jan Liefers
BACKGROUND & AIMS: Statin use has been associated with a reduced incidence of colorectal cancer, and might also affect survival of patients diagnosed with colon cancer. Statins are believed to inhibit Ras signaling, and also activate the bone morphogenetic protein (BMP) signaling pathway in colorectal cancer cells. We investigated the effects of statins on overall survival of patients with a diagnosis of colon cancer, and whether their effects were associated with changes in KRAS or the BMP signaling pathways...
May 13, 2017: Gastroenterology
https://www.readbyqxmd.com/read/28503146/statin-therapy-is-associated-with-reduced-risk-of-peptic-ulcer-disease-in-the-taiwanese-population
#19
Chun-Jung Lin, Wei-Chih Liao, Yu-An Chen, Hwai-Jeng Lin, Chun-Lung Feng, Cheng-Li Lin, Ying-Ju Lin, Min-Chuan Kao, Mei-Zi Huang, Chih-Ho Lai, Chia-Hung Kao
Although statin use may affect the severity of chronic gastritis and gastric cancer, no data exists about the relationship between statin therapy and risk of peptic ulcer disease (PUD) in patients. We investigated the effect of statin use and the incidence of PUD from the Taiwan National Health Insurance Research Database (NHIRD). A total of 35,194 patients records for medical claims were enrolled. We performed a population-based case-control analysis to compare the incidence of PUD in patients who were prescribed statins and that in patients who were not...
2017: Frontiers in Pharmacology
https://www.readbyqxmd.com/read/28495423/the-current-evidence-of-statin-use-affecting-glioblastoma-prognosis
#20
Victor M Lu, Kerrie L McDonald
Cholesterol-lowering statins have been postulated to improve cancer outcomes by many unconfirmed mechanisms. The prognosis of glioblastoma (GBM) remains dismal, and there is a paucity of evidence regarding the potential for preoperative statins to exert a benefit upon prognosis. In light of a recent report, the current evidence in the literature regarding statin use affecting GBM prognosis is discussed.
May 8, 2017: Journal of Clinical Neuroscience: Official Journal of the Neurosurgical Society of Australasia
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