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https://www.readbyqxmd.com/read/27922978/significance-of-monocyte-counts-at-recurrence-on-survival-outcome-of-women-with-endometrial-cancer
#1
Hiroko Machida, Madushka Yohan De Zoysa, Tsuyoshi Takiuchi, Marianne S Hom, Katherine E Tierney, Koji Matsuo
OBJECTIVE: Tumor-associated macrophages (TAMs) are known to have adverse effects on the survival of women with endometrial cancer. Because monocytes function as progenitors of macrophages, this study examined the association between monocyte count at the first recurrence/progression of endometrial cancer and survival time after recurrence/progression (SAR). METHODS: This is a retrospective study evaluating 141 consecutive cases of recurrent endometrial cancer after surgical staging (n = 114) and progression after nonsurgical management (n = 27)...
December 3, 2016: International Journal of Gynecological Cancer
https://www.readbyqxmd.com/read/27922919/association-between-sarcopenia-and-metabolic-syndrome-in-cancer-survivors
#2
Su Jung Lee, Nam Cho Kim
BACKGROUND: Advanced cancer treatments have improved survival from cancer, but the incidence of cardiovascular disease in survivors has recently increased. Sarcopenia and metabolic syndrome (MetS) are related to cancer survival, and sarcopenia is an emerging risk factor for cardiovascular disease. However, evidence of a relationship between sarcopenia and MetS in cancer survivors is lacking. OBJECTIVES: The aims of this study were to determine the prevalence of sarcopenia and MetS in cancer survivors and to investigate independent predictors of MetS in cancer survivors...
December 5, 2016: Cancer Nursing
https://www.readbyqxmd.com/read/27922863/suppression-of-myocardial-18f-fdg-uptake-through-prolonged-high-fat-high-protein-and-very-low-carbohydrate-diet-before-fdg-pet-ct-for-evaluation-of-patients-with-suspected-cardiac-sarcoidosis
#3
Yang Lu, Christopher Grant, Karen Xie, Nadera J Sweiss
BACKGROUND: A major obstacle in using FDG-PET/CT to diagnose cardiac sarcoidosis (CS) is the unpredictable physiological myocardial FDG uptake. We hypothesized that a prolonged 72-hour pretest high-fat, high-protein, and very-low-carbohydrate (HFHPVLC) diet preparation could suppress physiologic myocardial uptake of FDG and thus help to identify active CS. METHODS: This retrospective study included 215 FDG-PET/CT tests from 207 patients with biopsy-proven sarcoidosis and clinical suspicion for CS between July 2014 and December 2015...
December 3, 2016: Clinical Nuclear Medicine
https://www.readbyqxmd.com/read/27922854/identification-of-hiv-infection-related-dna-methylation-sites-and-advanced-epigenetic-aging-in-hiv-treatment-na%C3%A3-ve-u-s-veterans
#4
Kristin N Nelson, Qin Hui, David Rimland, Ke Xu, Matthew S Freiberg, Amy C Justice, Vincent C Marconi, Yan V Sun
OBJECTIVE: HIV-positive individuals are at higher risk than healthy persons for aging-related diseases, including myocardial infarction and non-AIDS defining cancers. Recent evidence suggests that HIV infection may modulate changes in the host cell epigenome, and these changes represent a potential mechanism through which HIV infection accelerates aging. We assessed the difference in DNAm age, an aging marker involving multiple age-related CpG sites, among antiretroviral treatment (ART) naïve HIV-positive and HIV-negative individuals in a cohort of veterans from the Veterans Aging Cohort Study (VACS)...
December 5, 2016: AIDS
https://www.readbyqxmd.com/read/27922687/immature-myeloid-derived-suppressor-cells-a-bridge-between-inflammation-and-cancer-review
#5
Caterina Musolino, Alessandro Allegra, Govanni Pioggia, Sebastiano Gangemi
Chronic inflammation is considered to be one of the hallmarks of tumor initiation and progression. Changes occurring in the microenvironment of progressing tumors resemble the process of chronic inflammation, which begins with ischemia followed by interstitial and cellular edema, appearance of immune cells, growth of blood vessels and tissue repair, and development of inflammatory infiltrates. Moreover, long‑term production and accumulation of inflammatory factors lead to local and systemic immunosuppression associated with cancer progression...
December 5, 2016: Oncology Reports
https://www.readbyqxmd.com/read/27922667/pituitary-sex-hormones-enhance-the-pro%C3%A2-metastatic-potential-of-human-lung-cancer-cells-by-downregulating-the-intracellular-expression-of-heme-oxygenase%C3%A2-1
#6
Ahmed Abdelbaset-Ismail, Daniel Pedziwiatr, Gabriela Schneider, Jacek Niklinski, Radoslaw Charkiewicz, Marcin Moniuszko, Magda Kucia, Mariusz Z Ratajczak
We report that human lung cancer cell lines express functional receptors for pituitary sex hormones (SexHs) and respond to stimulation by follicle‑stimulating hormone (FSH), luteinizing hormone (LH), and prolactin (PRL). Expression of these receptors has also been confirmed in patient lung cancer samples at the mRNA level. Stimulation of human lung cancer cell lines with FSH, LH, or PRL stimulated migration and chemotaxis, and some cell lines responded by enhanced proliferation. Moreover, priming of human lung cancer cells by exposing them to pituitary SexHs resulted in enhanced seeding efficiency of injected human lung cancer cells into bone marrow, liver, and lungs in an immunodeficient mouse model...
December 2, 2016: International Journal of Oncology
https://www.readbyqxmd.com/read/27922627/blood-based-and-urinary-prostate-cancer-biomarkers-a-review-and-comparison-of-novel-biomarkers-for-detection-and-treatment-decisions
#7
REVIEW
R J Hendriks, I M van Oort, J A Schalken
BACKGROUND: The diagnosis of prostate cancer (PCa) is currently based on serum PSA testing and/or abnormal digital rectal examination and histopathologic evaluation of prostate biopsies. The main drawback of PSA testing is the lack of specificity for PCa. To improve early detection of PCa more specific biomarkers are needed. In the past few years, many new promising biomarkers have been identified; however, to date, only a few have reached clinical practice. METHODS: In this review, we discuss new blood-based and urinary biomarker models that are promising for usage in PCa detection, follow-up and treatment decision-making...
December 6, 2016: Prostate Cancer and Prostatic Diseases
https://www.readbyqxmd.com/read/27922049/identification-of-kiaa1199-as-a-biomarker-for-pancreatic-intraepithelial-neoplasia
#8
Han Na Suh, Sohee Jun, Ah-Young Oh, Mrinal Srivastava, Sunhye Lee, Cullen M Taniguchi, Songlin Zhang, Won Sup Lee, Junjie Chen, Bum-Joon Park, Jae-Il Park
Pancreatic cancer is one of the most aggressive cancers and has an extremely poor prognosis. Despite recent progress in both basic and clinical research, most pancreatic cancers are detected at an incurable stage owing to the absence of disease-specific symptoms. Thus, developing novel approaches for detecting pancreatic cancer at an early stage is imperative. Our in silico and immunohistochemical analyses showed that KIAA1199 is specifically expressed in human pancreatic cancer cells and pancreatic intraepithelial neoplasia, the early lesion of pancreatic cancer, in a genetically engineered mouse model and in human patient samples...
December 6, 2016: Scientific Reports
https://www.readbyqxmd.com/read/27921193/an-isoperistaltic-jejunum-later-cut-overlap-method-for-esophagojejunostomy-anastomosis-after-totally-laparoscopic-total-gastrectomy-a-safe-and-feasible-technique
#9
Chang-Ming Huang, Ze-Ning Huang, Chao-Hui Zheng, Ping Li, Jian-Wei Xie, Jia-Bin Wang, Jian-Xian Lin, Jun Lu, Qi-Yue Chen, Long-Long Cao, Mi Lin, Ru-Hong Tu
BACKGROUND: Intracorporeal anastomosis after totally laparoscopic total gastrectomy (TLTG) has been increasingly applied. (1-7) We assessed the intracorporeal isoperistaltic jejunum-later-cut overlap method (IJOM) for esophagojejunostomy anastomosis (EA). METHODS: From January to June 2014, a total of 19 patients with resectable gastric cancer (cT1-T4aNOM0) underwent TLTG. IJOM was performed by creating side-to-side stapled anastomosis through enterotomies proximal to the left esophageal resection margin and on the antimesenteric jejunal border, 30 cm distal to the Trietz ligament...
December 5, 2016: Annals of Surgical Oncology
https://www.readbyqxmd.com/read/27921025/prostate-specific-antigen-rising-in-iranian-men-in-correlation-with-body-mass-index-fasting-blood-sugar-and-blood-lipid-profile
#10
Davood Arab, Arash Ardestani Zadeh, Majid Mirmohammadkhani, Azadeh Beiglarzadeh
BACKGROUND: Prostate-specific antigen (PSA) is a serine protease that is secreted by prostate cells and it is useful as a tumor marker for prostate cancer. OBJECTIVES: In this study, the relationship between some of metabolic factors and serum PSA level was investigated. MATERIALS AND METHODS: In this cross-sectional study, patients with urinary symptoms or for screening of the prostate cancer (after 50 years of age or 40 years with a family history of prostate cancer), were evaluated...
October 2016: Journal of Nephropathology
https://www.readbyqxmd.com/read/27920556/the-prognostic-value-of-systemic-and-local-inflammation-in-patients-with-laryngeal-squamous-cell-carcinoma
#11
Jie Wang, Shengzi Wang, Xinmao Song, Wenjiao Zeng, Shuyi Wang, Fu Chen, Hao Ding
BACKGROUND: Cancer-related systemic inflammation has been demonstrated to be associated with poor outcome in multiple types of cancers. Meanwhile, the local inflammation, which is characterized by dense intratumoral immune infiltrate, is a favorable predictor of survival outcome. PURPOSE: To evaluate the role of systemic and local inflammation in predicting outcome in patients with laryngeal squamous cell carcinoma. PATIENTS AND METHODS: In this retrospective study, 120 patients who had undergone postoperative radiotherapy were enrolled...
2016: OncoTargets and Therapy
https://www.readbyqxmd.com/read/27920397/optimizing-combination-therapy-for-acute-lymphoblastic-leukemia-using-a-phenotypic-personalized-medicine-digital-health-platform-retrospective-optimization-individualizes-patient-regimens-to-maximize-efficacy-and-safety
#12
Dong-Keun Lee, Vivian Y Chang, Theodore Kee, Chih-Ming Ho, Dean Ho
Acute lymphoblastic leukemia (ALL) is a blood cancer that is characterized by the overproduction of lymphoblasts in the bone marrow. Treatment for pediatric ALL typically uses combination chemotherapy in phases, including a prolonged maintenance phase with oral methotrexate and 6-mercaptopurine, which often requires dose adjustment to balance side effects and efficacy. However, a major challenge confronting combination therapy for virtually every disease indication is the inability to pinpoint drug doses that are optimized for each patient, and the ability to adaptively and continuously optimize these doses to address comorbidities and other patient-specific physiological changes...
December 5, 2016: Journal of Laboratory Automation
https://www.readbyqxmd.com/read/27919972/clinical-burden-of-c-reactive-protein-albumin-ratio-before-curative-surgery-for-patients-with-gastric-cancer
#13
Yuji Toiyama, Tadanobu Shimura, Hiromi Yasuda, Hiroyuki Fujikawa, Yoshiki Okita, Minako Kobayashi, Masaki Ohi, Shigeyuki Yoshiyama, Jyunichiro Hiro, Toshimitsu Araki, Yasuhiro Inoue, Yasuhiko Mohri, Masato Kusunoki
To assess the relationship of C-reactive protein/albumin ratio (CAR) to outcomes and surgical site infection (SSI) in gastric cancer (GC) treated with curative intent, we retrospectively assessed 384 patients with GC for CAR, SSIs, disease-free survival (DFS), overall survival (OS) and other factors. We found SSIs in 42 patients (10.9%). Pathological T-stage, TNM classification, body mass index, duration of surgery, blood loss and preoperative CAR were significantly associated with SSIs; in multivariate analyses, CAR [hazard ratio (HR)=2...
December 2016: Anticancer Research
https://www.readbyqxmd.com/read/27919963/expression-levels-of-piwi-interacting-rna-pir-823-are-deregulated-in-tumor-tissue-blood-serum-and-urine-of-patients-with-renal-cell-carcinoma
#14
Robert Iliev, Michal Fedorko, Tana Machackova, Hana Mlcochova, Marek Svoboda, Dalibor Pacik, Jan Dolezel, Michal Stanik, Ondrej Slaby
BACKGROUND: Renal cell carcinoma (RCC) is the most common neoplasm of adult kidney accounting for about 3% of adult malignancies. P-Element induced wimpy testis (PIWI)-interacting RNAs (piRNAs) are a new class of naturally occurring, short non-coding RNAs involved in silencing of transposable elements and in sequence-specific chromatin modifications. There were preliminary data published indicating that piR-823 expression is deregulated in circulating tumor cells and tumor tissue in gastric and kidney cancer, respectively...
December 2016: Anticancer Research
https://www.readbyqxmd.com/read/27919710/the-transcription-factor-carbohydrate-response-element-binding-protein-chrebp-a-possible-link-between-metabolic-disease-and-cancer
#15
REVIEW
Katsumi Iizuka
Carbohydrate-response element-binding protein (ChREBP) has been identified as a transcription factor that binds to carbohydrate response element in the promoter of pyruvate kinase, liver and red blood cells. ChREBP is activated by metabolites derived from glucose and suppressed by adenosine monophosphate (AMP), ketone bodies and cyclic cAMP. ChREBP regulates gene transcription related to glucose and lipid metabolism. Findings from knockout mice and human subjects suggest that ChREBP helps to induce hepatic steatosis, dyslipidemia, and glucose intolerance...
December 2, 2016: Biochimica et Biophysica Acta
https://www.readbyqxmd.com/read/27919332/effects-of-ionizing-radiation-on-the-mammalian-brain
#16
Daniela Hladik, Soile Tapio
Epidemiological studies on the atomic-bomb survivors, cancer survivors and occupational cohorts provide strong evidence for multifaceted damage to brain after ionizing radiation. Radiation-induced late effects may manifest as brain tumors or cognitive impairment. Decreased neurogenesis and differentiation, alteration in neural structure and synaptic plasticity as well as increased oxidative stress and inflammation are suggested to contribute to adverse effects in the brain. In addition to neural stems cells, several brain-specific mature cell types including endothelial and glial cells are negatively affected by ionizing radiation...
October 2016: Mutation Research
https://www.readbyqxmd.com/read/27919267/targeted-drug-delivery-of-near-ir-fluorescent-doxorubicin-conjugated-poly-ethylene-glycol-bisphosphonate-nanoparticles-for-diagnosis-and-therapy-of-primary-and-metastatic-bone-cancer-in-a-mouse-model
#17
S Rudnick-Glick, E Corem-Salkmon, I Grinberg, S Margel
BACKGROUND: Most primary and metastatic bone tumors demonstrate increased osteoclast activity and bone resorption. Current treatment is based on a combination of surgery, radiotherapy and chemotherapy. Severe side effects are associated with chemotherapy due to use of high dosage and nonspecific uptake. Bisphosphonates have a strong affinity to Ca(2+) ions and are widely used in the treatment of bone disorders. RESULTS: We have engineered a unique biodegradable bisphosphonate nanoparticle (NPs) bearing two functional surface groups: (1) primary amine groups for covalent attachment of a dye/drug (e...
December 5, 2016: Journal of Nanobiotechnology
https://www.readbyqxmd.com/read/27919141/-nonischemic-priapism-following-brachytherapy-a-case-report-and-a-review
#18
Jumpei Oshima, Kazutoshi Fujita, Kentaro Kishimoto, Keigo Osuga, Osamu Suzuki, Tetsuji Soda, Yasutomo Nakai, Hiroshi Kiuchi, Tetsuya Takao, Yasushi Miyagawa, Akira Tsujimura, Norio Nonomura
We report a case of nonischemic priapism following brachytherapy. A 63-year-old man presented 22 days after brachytherapy for prostate cancer. He suffered painless sustained incomplete erection for a few days. The patient was diagnosed with nonischemic priapism by cavernosal blood gas analysis. Right internal pudendal arteriography showed blood pooling in the cavernosum caused by arteriovenous fistula. Selective arterial embolization with gelatin sponge particles was performed and detumescence achieved. To our knowledge,this is the first case of high flow priapism caused by brachytherapy for prostate cancer...
November 2016: Hinyokika Kiyo. Acta Urologica Japonica
https://www.readbyqxmd.com/read/27918854/randomized-trial-testing-the-effects-of-eating-frequency-on-two-hormonal-biomarkers-of-metabolism-and-energy-balance
#19
Martine M Perrigue, Adam Drewnowski, Ching-Yun Wang, Xiaoling Song, Mario Kratz, Marian L Neuhouser
BACKGROUND: Eating frequency (EF) may influence obesity-related disease risk by attenuating postprandial fluctuations in hormones involved in metabolism, appetite regulation, and inflammation. MATERIALS/METHODS: This randomized crossover intervention trial tested the effects of EF on fasting plasma insulin-like growth factor-I (IGF-1) and leptin. Fifteen subjects (4 males, 11 females) completed two eucaloric intervention phases lasting 21 days each: low EF ("low-EF"; 3 eating occasions/day) and high EF ("high-EF"; 8 eating occasions/day)...
December 5, 2016: Nutrition and Cancer
https://www.readbyqxmd.com/read/27918471/polyphenols-and-dna-damage-a-mixed-blessing
#20
REVIEW
Amaya Azqueta, Andrew Collins
Polyphenols are a very broad group of chemicals, widely distributed in plant foods, and endowed with antioxidant activity by virtue of their numerous phenol groups. They are widely studied as putative cancer-protective agents, potentially contributing to the cancer preventive properties of fruits and vegetables. We review recent publications relating to human trials, animal experiments and cell culture, grouping them according to whether polyphenols are investigated in whole foods and drinks, in plant extracts, or as individual compounds...
December 3, 2016: Nutrients
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