keyword
MENU ▼
Read by QxMD icon Read
search

cancerization

keyword
https://www.readbyqxmd.com/read/28651389/-survey-of-degree-of-passive-smoking-exposure-and-related-risk-awareness-in-adults-in-china-2013
#1
C Li, L M Wang, Z J Huang, Z P Zhao, M Zhang, X Zhang
Objective: To understand the passive smoking exposure level and related risk awareness in adults in China in 2013. Methods: A face-to-face questionnaire survey was conducted in 179 570 adults selected through multistage cluster sampling from Chinese chronic disease and risk factors surveillance sample population (2013) in 302 surveillance sites. The effective sample size was 176 179 adults. After comprehensive weighting of the samples, the passive smoking exposure level and the awareness rate of related risks were analyzed...
May 10, 2017: Zhonghua Liu Xing Bing Xue za Zhi, Zhonghua Liuxingbingxue Zazhi
https://www.readbyqxmd.com/read/28651379/klf4-is-a-tumor-suppressor-in-anaplastic-meningioma-stem-like-cells-and-human-meningiomas
#2
Hailiang Tang, Xuanchun Wang, Hongda Zhu, Lingyang Hua, Jingrun Li, Qing Xie, Xiancheng Chen, Tao Zhang, Ye Gong
Meningiomas are the most common primary tumors in central nervous system. While recent studies have revealed genetic clues to lower grade human meningiomas, the molecular determinants driving the progression and recurrence of anaplastic meningioma, the most malignant subtype with a low prevalence but high morbidity, are still poorly understood. It has been proposed that high recurrence rates of malignant meningiomas are linked to cancer stem cells. Indeed, tumor stem-like cells have been isolated from various meningioma subtypes, but never been obtained from anaplastic meningioma...
June 26, 2017: Journal of Molecular Cell Biology
https://www.readbyqxmd.com/read/28651374/cd70-a-novel-target-of-car-t-cell-therapy-for-gliomas
#3
Linchun Jin, Haitao Ge, Yu Long, Changlin Yang, Yifan Emily Chang, Luyan Mu, Elias J Sayour, Gabriel De Leon, Qiong J Wang, James C Yang, Paul S Kubilis, Hongbo Bao, Songsong Xia, Dunyue Lu, Yingjun Kong, Li Hu, Yujiao Shang, Chencheng Jiang, Jing Nie, Shimin Li, Yunhe Gu, Jiahang Sun, Duane A Mitchell, Zhiguo Lin, Jianping Huang
Background: Cancer immunotherapy represents a promising treatment approach for malignant-gliomas, but is hampered by the limited number of ubiquitously expressed tumor antigens and the profoundly immunosuppressive tumor microenvironment. We identified CD70 as a novel immunosuppressive ligand and glioma target. Methods: Normal tissues derived from 52 different organs, and primary and recurrent low-grade gliomas (LGGs) and glioblastomas (GBMs) were thoroughly evaluated for CD70 gene and protein expression...
June 23, 2017: Neuro-oncology
https://www.readbyqxmd.com/read/28651338/evaluation-of-the-impact-of-tumor-hpv-status-on-outcome-in-patients-with-locally-advanced-unresectable-head-and-neck-squamous-cell-carcinoma-hnscc-receiving-cisplatin-5-fluorouracil-with-or-without-docetaxel-a-subset-analysis-of-eortc-24971-study
#4
A Psyrri, C Fortpied, G Koutsodontis, M Avgeris, C Kroupis, N Goutas, J Menis, L Herman, L Giurgea, E Remenar, M Degardin, I S Pateras, J A Langendijk, C van Herpen, A Awada, J R Germà-Lluch, H R Kienzer, L Licitra, J B Vermorken
Background: EORTC 24971 was a phase III trial demonstrating superiority of induction regimen TPF over PF, in terms of progression-free (PFS) and overall survival (OS) in locoregionally advanced unresectable HNSCC. We conducted a retrospective analysis of prospectively collected data aiming to evaluate whether only HPV(-) patients (pts) benefit from adding docetaxel to PF, in which case de-intensifying induction treatment in HPV(+) pts could be considered. Methods: Pre-therapy tumor biopsies (blocks or slides) were assessed for high-risk HPV by p16 immunohistochemistry, PCR and qPCR...
June 23, 2017: Annals of Oncology: Official Journal of the European Society for Medical Oncology
https://www.readbyqxmd.com/read/28651328/acute-coronary-syndrome-as-a-possible-immune-related-adverse-event-in-a-lung-cancer-patient-achieving-a-complete-response-to-anti-pd-1-immune-checkpoint-antibody
#5
Y Tomita, D Sueta, Y Kakiuchi, S Saeki, K Saruwatari, S Sakata, T Jodai, Y Migiyama, K Akaike, S Hirosako, K Fujisue, S Yamamura, S Miyazaki, S Takashio, Y Izumiya, K Nakamura, K Tsujita, H Ichiyasu, K Fujii
No abstract text is available yet for this article.
June 23, 2017: Annals of Oncology: Official Journal of the European Society for Medical Oncology
https://www.readbyqxmd.com/read/28651306/heme-oxygenase-1-induction-and-anti-inflammatory-actions-of-atractylodes-macrocephala-and-taraxacum-herba-extracts-prevented-colitis-and-was-more-effective-than-sulfasalazine-in-preventing-relapse
#6
Kyu-Hyun Han, Jong-Min Park, Migyeong Jeong, Young-Min Han, Eun-Jin Go, Juyeon Park, Hocheol Kim, Jae Gab Han, Oran Kwon, Ki Baik Hahm
Background/Aims: In inflammatory bowel disease (IBD), repeated bouts of remission and relapse occur in patients and can impose a risk of colitis-associated cancer. We hypothesized that plant extracts of Atractylodes macrocephala (AM) or Taraxacum herba (TH) may be better than sulfasalazine for treating this disease because these extracts can promote additional regeneration. Methods: Murine intestinal epithelial IEC-6 cells were pretreated with AM or TH before a lipopolysaccharide (LPS)-induced challenge...
June 27, 2017: Gut and Liver
https://www.readbyqxmd.com/read/28651303/nomograms-to-predict-the-individual-survival-of-patients-with-solitary-hepatocellular-carcinoma-after-hepatectomy
#7
Junyi Shen, Linye He, Chuan Li, Tianfu Wen, Weixia Chen, Changli Lu, Lvnan Yan, Bo Li, Jiayin Yang
Background/Aims: Solitary hepatocellular carcinoma (HCC) is a subgroup of HCCs. We aimed to establish nomograms for predicting the survival of solitary HCC patients after hepatectomy. Methods: A total of 538 solitary HCC patients were randomly classified into training and validation sets. A Cox model was used to identify predictors of overall survival (OS) in the training set. A nomogram was generated based on these predictors and was validated using the validation set...
June 27, 2017: Gut and Liver
https://www.readbyqxmd.com/read/28651247/a-prospective-comparison-of-selective-multiparametric-magnetic-resonance-imaging-fusion-targeted-and-systematic-transrectal-ultrasound-guided-biopsies-for-detecting-prostate-cancer-in-men-undergoing-repeated-biopsies
#8
Lars Boesen, Nis Nørgaard, Vibeke Løgager, Ingegerd Balslev, Henrik S Thomsen
INTRODUCTION: The aim of the study was to compare the prostate cancer (PCa) detection rate of systematic transrectal ultrasound-guided biopsies (TRUS-bx) and multiparametric-MRI targeted biopsies (mp-MRI-bx) in a repeat biopsy setting and evaluate the clinical significance following an "MRI-targeted-only" approach. MATERIALS AND METHODS: Patients with prior negative biopsies underwent prostatic multiparametric-MRI that was scored using the Prostate Imaging Reporting and Data System (PI-RADS) classification...
June 27, 2017: Urologia Internationalis
https://www.readbyqxmd.com/read/28651243/structure-of-the-lps-o-chain-from-fusobacterium-nucleatum-strain-12230
#9
Evgeny Vinogradov, Frank St Michael, Andrew D Cox
Fusobacterium nucleatum is an anaerobic bacterium found in the human mouth where it causes periodontitis. It was also found in colorectal cancer tissues and is linked with pregnancy complications, including pre-term and still births. Cell surface structures of the bacterium could be implicated in pathogenesis. Here we report the following structure of the lipopolysaccharide O-chain of F. nucleatum strain 12230: -6-α-d-Glc-4-β-d-GlcNHBu3NHBuA-3-β-d-QuiNAc4NABu- where ABu and HBu indicate (R)-3-aminobutanoyl and (R)-3-hydroxybutanoyl, respectively; all monosaccharides are in the pyranose form...
June 16, 2017: Carbohydrate Research
https://www.readbyqxmd.com/read/28651237/the-many-postures-of-noncanonical-wnt-signaling-in-development-and-diseases
#10
REVIEW
Qian Xiao, Zhengxi Chen, Xiaozhuang Jin, Runyi Mao, Zhenqi Chen
Wnt signaling regulates many aspects of vertebrate development. Its dysregulation causes developmental defects and diseases including cancer. The signaling can be categorized in two pathways: canonical and noncanonical. Canonical pathway plays a key role in regulating proliferation and differentiation of cells whilst noncanonical Wnt signaling mainly controls cellular polarity and motility. During development, noncanonical Wnt signaling is required for tissue formation. Recent studies have shown that noncanonical Wnt signaling is involved in adult tissue development and cancer progression...
June 23, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28651234/microrna-493-suppresses-hepatocellular-carcinoma-tumorigenesis-through-down-regulation-of-anthrax-toxin-receptor-1-antxr1-and-r-spondin-2-rspo2
#11
Yuqiang Xu, Kuikui Ge, Junhao Lu, Jinjiang Huang, Wei Wei, Qingshan Huang
Hepatocellular carcinoma (HCC) is known as a highly prevalent cancer with a poor prognosis and short survival time, despite intensive research and clinical efforts. Increasing numbers of studies have reported that microRNAs are involved in the malignant behavior of hepatocellular carcinoma cells via directly targeting multiple oncogenes or tumor suppressors. Here, we report that the expression of microRNA-493 (miR-493) is decreased in HCC cell lines and in tumor tissues. Overexpression of miR-493 in HCC cells dramatically inhibited cell proliferation and colony-formation in vitro and inhibited tumor formation of HCC cell xenografts in vivo...
June 23, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28651231/evaluation-of-in-vitro-anticancer-activity-of-1-8-cineole-containing-n-hexane-extract-of-callistemon-citrinus-curtis-skeels-plant-and-its-apoptotic-potential
#12
Sowndarya Sampath, Vidhya Veeramani, Gopal Shankar Krishnakumar, Udhayakumar Sivalingam, Suguna Lakshmi Madurai, Rose Chellan
Plants are the source of a variety of secondary metabolites, which are often used in the anticancer activity. Discovering new anticancer drug from herbal source is more important in both biological and pharmacological activities. Hence, the objective of this study is to identify the anticancer agent in Callistemon citrinus (Curtis) Skeels (CC) for the treatment of cancer. Very recently we have reported an increased antioxidant activity in the ethanolic and methanolic extracts (EE and ME) of CC but significantly reduced activity (rather increased cytotoxicity), in the n-hexane extract (HE)...
June 23, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28651179/sedentary-work-and-the-risks-of-colon-and-rectal-cancer-by-anatomical-sub-site-in-the-canadian-census-health-and-environment-cohort-canchec
#13
Manisha Pahwa, M Anne Harris, Jill MacLeod, Michael Tjepkema, Paul A Peters, Paul A Demers
BACKGROUND: Sedentary behaviour is a potential risk factor for colorectal cancer. We examined the association between sedentary work, based on body position, and colorectal cancer risk in Canadians. METHODS: A working body position category (a. sitting; b. standing and walking; c. sitting, standing, and walking; d. other) was assigned to occupations reported by 1991 Canadian Census respondents based on national occupational counselling guidelines. Adjusted hazard ratios (HRs) and 95% confidence intervals (CI) were estimated for cancers of the colon (overall, proximal, and distal) and rectum in men and women newly diagnosed from 1992 to 2010...
June 23, 2017: Cancer Epidemiology
https://www.readbyqxmd.com/read/28651174/label-free-chronopotentiometric-glycoprofiling-of-prostate-specific-antigen-using-sialic-acid-recognizing-lectins
#14
Stefan Belicky, Hana Černocká, Tomas Bertok, Alena Holazova, Kamila Réblová, Emil Paleček, Jan Tkac, Veronika Ostatná
In recent decades, it has become clear that most of human proteins are glycosylated and that protein glycosylation plays an important role in health and diseases. At present, simple, fast and inexpensive methods are sought for clinical applications and particularly for improved diagnostics of various diseases, including cancer. We propose a label- and reagent-free electrochemical method based on chronopotentiometric stripping (CPS) analysis and a hanging mercury drop electrode for the detection of interaction of sialylated protein biomarker a prostate specific antigen (PSA) with two important lectins: Sambucus nigra agglutinin (SNA) and Maackia amurensis agglutinin (MAA)...
June 19, 2017: Bioelectrochemistry
https://www.readbyqxmd.com/read/28651169/anticancer-activity-of-hydroxy-and-sulfonamide-azobenzene-platinum-ii-complexes-in-cisplatin-resistant-ovarian-cancer-cells
#15
Katia G Samper, Sierra C Marker, Pau Bayón, Samantha N MacMillan, Ivan Keresztes, Òscar Palacios, Justin J Wilson
The syntheses of three platinum(II) complexes bearing sulfonamide- ( (E)-2-(4-methylphenylsulfonamido)-2',6'-difluoroazobenzene, HL1) and hydroxy-azo-2,6-difluorobenzene ((E)-2-((2,6-difluorophenyl)diazenyl)phenol, HL2) bidentate ligands is described. These complexes, [Pt(L1)(DMSO)Cl] (1), [Pt(L2)(DMSO)Cl] (2), and [Pt(L2)2] (3), were characterized by multinuclear NMR spectroscopy, mass spectrometry, and X-ray crystallography. Despite bearing azobenzene functional groups, none of the three complexes undergo photoisomerization...
June 17, 2017: Journal of Inorganic Biochemistry
https://www.readbyqxmd.com/read/28651160/significance-of-extranodal-tumour-deposits-in-colorectal-cancer-a-systematic-review-and-meta-analysis
#16
REVIEW
Amy C Lord, Nigel D'Souza, Philip H Pucher, Brendan J Moran, A Muti Abulafi, Andrew Wotherspoon, Shahnawaz Rasheed, Gina Brown
AIMS: The presence and significance of extranodal tumour deposits (ENTDs) in colorectal cancer (CRC) continue to cause controversy in terms of origin, classification and prognostic significance. This review aims to assess current evidence on the origin of ENTDs in CRC and their effect on overall and disease-free survival. METHODS: A systematic review and meta-analysis were carried out in accordance with the Preferred Reporting Items for Systematic reviews and Meta-analyses (PRISMA) guidelines...
June 23, 2017: European Journal of Cancer
https://www.readbyqxmd.com/read/28651158/prospective-validation-of-a-lymphocyte-infiltration-prognostic-test-in-stage-iii-colon-cancer-patients-treated-with-adjuvant-folfox
#17
Jean-François Emile, Catherine Julié, Karine Le Malicot, Come Lepage, Josep Tabernero, Enrico Mini, Gunnar Folprecht, Jean-Luc Van Laethem, Stéphanie Dimet, Camille Boulagnon-Rombi, Marc-Antoine Allard, Frédérique Penault-Llorca, Jaafar Bennouna, Pierre Laurent-Puig, Julien Taieb
BACKGROUND: The prognostic value of lymphocyte infiltration (LI) of colorectal carcinoma (CC) has been demonstrated by several groups. However, no validated test is currently available for clinical practice. We previously described an automated and reproducible method for testing LI and aimed to validate it for clinical use. PATIENTS AND METHODS: According to National Institutes of Health criteria, we designed a prospective validation of this biomarker in patients included in the PETACC8 phase III study...
June 23, 2017: European Journal of Cancer
https://www.readbyqxmd.com/read/28651157/different-patterns-in-the-risk-of-newly-developed-fatty-liver-and-lipid-changes-with-tamoxifen-versus-aromatase-inhibitors-in-postmenopausal-women-with-early-breast-cancer-a-propensity-score-matched-cohort-study
#18
Namki Hong, Han Gyul Yoon, Da Hea Seo, Seho Park, Seung Il Kim, Joo Hyuk Sohn, Yumie Rhee
BACKGROUND: Management of metabolic complications of long-term adjuvant endocrine therapy in early breast cancer remained an unmet need. We aimed to compare the effects of tamoxifen (TMX) and aromatase inhibitors (AIs) on the risk of fatty liver in conjunction with longitudinal changes in the serum lipid parameters. METHODS: Among 1203 subjects who were taking adjuvant TMX or AI (anastrozole or letrozole) without fatty liver at baseline, those taking TMX or AI were 1:1 matched on the propensity score...
June 23, 2017: European Journal of Cancer
https://www.readbyqxmd.com/read/28651144/improved-anticancer-effects-of-albumin-bound-paclitaxel-nanoparticle-via-augmentation-of-epr-effect-and-albumin-protein-interactions-using-s-nitrosated-human-serum-albumin-dimer
#19
Ryo Kinoshita, Yu Ishima, Victor T G Chuang, Hideaki Nakamura, Jun Fang, Hiroshi Watanabe, Taro Shimizu, Keiichiro Okuhira, Tatsuhiro Ishida, Hiroshi Maeda, Masaki Otagiri, Toru Maruyama
In the latest trend of anticancer chemotherapy research, there were many macromolecular anticancer drugs developed based on enhanced permeability and retention (EPR) effect, such as albumin bound paclitaxel nanoparticle (nab- PTX, also called Abraxane(®)). However, cancers with low vascular permeability posed a challenge for these EPR based therapeutic systems. Augmenting the intrinsic EPR effect with an intrinsic vascular modulator such as nitric oxide (NO) could be a promising strategy. S-nitrosated human serum albumin dimer (SNO-HSA Dimer) shown promising activity previously was evaluated for the synergistic effect when used as a pretreatment agent in nab-PTX therapy against various tumor models...
June 22, 2017: Biomaterials
https://www.readbyqxmd.com/read/28651126/tnf-%C3%AE-exerts-cytotoxic-effects-on-multidrug-resistant-breast-cancer-mcf-7-mx-cells-via-a-non-apoptotic-death-pathway
#20
Morteza Ghandadi, Javad Behravan, Khalil Abnous, Melika Ehtesham Gharaee, Fatemeh Mosaffa
Tumor necrosis factor-α (TNF-α) is a cytokine involved in the various physiopathological processes such as autoimmune disorders and inflammation related diseases. Some multidrug resistant (MDR) cancer cell lines including MCF-7/MX are more vulnerable to cytotoxic effects of TNF-α than their parental lines. In this study, breast cancer cell line MCF-7 and its MDR derivative MCF-7/MX were exposed to TNF-α afterward various downstream signaling mediators of TNF-α were analyzed. Although, treatment of MCF-7 cells with TNF-α activated NF-kB and caused RIP1 ubiquitination, TNF-α exposure led to JNK and RIP1 phosphorylation in MCF-7/MX cells...
June 23, 2017: Cytokine
keyword
keyword
114151
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"