keyword
MENU ▼
Read by QxMD icon Read
search

cancer coffee

keyword
https://www.readbyqxmd.com/read/28535255/tea-and-coffee-consumption-in-relation-to-dna-methylation-in-four-european-cohorts
#1
Weronica E Ek, Elmar W Tobi, Muhammad Ahsan, Erik Lampa, Erica Ponzi, Soterios A Kyrtopoulos, Panagiotis Georgiadis, L H Lumey, Bastiaan T Heijmans, Maria Botsivali, Ingvar A Bergdahl, Torgny Karlsson, Mathias Rask-Andersen, Domenico Palli, Erik Ingelsson, Åsa K Hedman, Lena M Nilsson, Paolo Vineis, Lars Lind, James M Flanagan, Åsa Johansson
Lifestyle factors, such as food choices and exposure to chemicals, can alter DNA methylation and lead to changes in gene activity. Two such exposures with pharmacologically active components are coffee and tea consumption. Both coffee and tea has been suggested to play an important role in modulating disease-risk in humans by suppressing tumour progression, decreasing inflammation and influencing estrogen metabolism. These mechanisms may be mediated by changes in DNA methylation.To investigate if DNA methylation in blood is associated with coffee and tea consumption we performed a genome-wide DNA methylation study for coffee and tea consumption in four European cohorts (N = 3,096)...
May 23, 2017: Human Molecular Genetics
https://www.readbyqxmd.com/read/28531805/troxerutin-txn-potentiated-5-fluorouracil-5-fu-treatment-of-human-gastric-cancer-through-suppressing-stat3-nf-%C3%AE%C2%BAb-and-bcl-2-signaling-pathways
#2
Gui-Yun Xu, Xiao-Jun Tang
Gastric cancer still presents a significant problem for public health worldwide. Troxerutin (TXN), a flavonoid present in tea, coffee, cereal grains, and a variety of fruits and vegetables, exhibits various pharmacological and biological activities in vitro and in vivo. We investigated the ability of TXN to reverse the in vitro and in vivo drug resistance of human gastric cancer cells, which were resistant to treatment of 5-Fluorouracil (5-FU). 5-Fu is a pyrimidine analog, which is widely used in the treatment of cancers...
May 19, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28506698/antiproliferative-and-cytotoxic-effects-of-green-coffee-and-yerba-mate-extracts-their-main-hydroxycinnamic-acids-methylxanthine-and-metabolites-in-different-human-cell-lines
#3
M Amigo-Benavent, S Wang, R Mateos, B Sarriá, L Bravo
This work aimed at studying the effects of green coffee bean (GCBE) and yerba mate (YME) extracts, their main phenolic components (5-caffeoylquinic acid, 5-CQA; 3,5-dicaffeoylquinic acid, 3,5-DCQA) and metabolites (ferulic acid, FA; caffeic acid, CA; dihydrocaffeic acid, DHCA; and dihydroferulic acid, DHFA) along with caffeine (CAF) on the viability and proliferation of different human cell lines. Extracts (10-1000 μg/mL) and standards (10-1000 μM) were assayed in colon (Caco-2), lung (A549), oesophageal (OE-33), urinary bladder (T24) human carcinoma cells, and a non-cancer cell line (CCD-18Co)...
May 12, 2017: Food and Chemical Toxicology
https://www.readbyqxmd.com/read/28488131/erratum-to-coffee-tea-and-caffeine-intake-and-the-risk-of-non-melanoma-skin-cancer-a-review-of-the-literature-and-meta-analysis
#4
Saverio Caini, Maria Sofia Cattaruzza, Benedetta Bendinelli, Giulio Tosti, Giovanna Masala, Patrizia Gnagnarella, Melania Assedi, Ignazio Stanganelli, Domenico Palli, Sara Gandini
No abstract text is available yet for this article.
May 9, 2017: European Journal of Nutrition
https://www.readbyqxmd.com/read/28479483/coffee-and-autoimmunity-more-than-a-mere-hot-beverage
#5
REVIEW
Kassem Sharif, Abdulla Watad, Nicola Luigi Bragazzi, Mohammad Adawi, Howard Amital, Yehuda Shoenfeld
Coffee is one of the world's most consumed beverage. In the last decades, coffee consumption has attracted a huge body of research due to its impact on health. Recent scientific evidences showed that coffee intake could be associated with decreased mortality from cardiovascular and neurological diseases, diabetes type II, as well as from endometrial and liver cancer, among others. In this review, on the basis of available data in the literature, we aimed to investigate the association between coffee intake and its influence on the immune system and the insurgence of the most relevant autoimmune diseases...
May 4, 2017: Autoimmunity Reviews
https://www.readbyqxmd.com/read/28477209/parental-smoking-maternal-alcohol-coffee-and-tea-consumption-and-the-risk-of-childhood-brain-tumours-the-estelle-and-escale-studies-sfce-france
#6
Helen D Bailey, Brigitte Lacour, Léa Guerrini-Rousseau, Anne-Isabelle Bertozzi, Pierre Leblond, Cécile Faure-Conter, Isabelle Pellier, Claire Freycon, François Doz, Stéphanie Puget, Stéphane Ducassou, Laurent Orsi, Jacqueline Clavel
PURPOSE: To investigate whether parental smoking around the time of pregnancy or maternal consumption of beverages (alcohol, coffee, or tea) during pregnancy were associated with the risk of CBT. METHODS: We pooled data from two French national population-based case-control studies with similar designs conducted in 2003-2004 and 2010-2011. The mothers of 510 CBT cases (directly recruited from the national childhood cancer register) and 3,102 controls aged under 15 years, frequency matched by age and gender, were interviewed through telephone, which included questions about prenatal parental smoking and maternal consumption of alcohol, coffee and tea...
May 5, 2017: Cancer Causes & Control: CCC
https://www.readbyqxmd.com/read/28436066/reduction-by-coffee-consumption-of-prostate-cancer-risk-evidence-from-the-moli-sani-cohort-and-cellular-models
#7
George Pounis, Claudio Tabolacci, Simona Costanzo, Martina Cordella, Marialaura Bonaccio, Livia Rago, Daniela D'Arcangelo, Augusto Filippo Di Castelnuovo, Giovanni de Gaetano, Maria Benedetta Donati, Licia Iacoviello, Francesco Facchiano
Meta-analytic data on the effect of coffee in prostate cancer risk are controversial. Caffeine as a bioactive compound of coffee has not yet been studied in deep in vitro. Our study aimed at evaluating in a population cohort the effect of Italian-style coffee consumption on prostate cancer risk and at investigating in vitro the potential antiproliferative and antimetastatic activity of caffeine on prostate cancer cell lines. 6,989 men of the Moli-sani cohort aged ≥50 years were followed for a mean of 4.24 ± 1...
April 24, 2017: International Journal of Cancer. Journal International du Cancer
https://www.readbyqxmd.com/read/28425092/coffee-consumption-and-the-risk-of-colorectal-cancer-by-anatomical-subsite-in-japan-results-from-the-herpacc-studies
#8
Hiroko Senda Nakagawa, Hidemi Ito, Satoyo Hosono, Isao Oze, Hideo Tanaka, Keitaro Matsuo
Consumption of coffee, a popular beverage worldwide, has been associated with lower colorectal cancer (CRC) risk. Although CRC exhibits different biological characteristics by anatomical subsite, the possibly heterogeneous impact of coffee on CRC by anatomical subsite has remained unclear. Here, we conducted two case-control studies to examine the association between coffee consumption and CRC risk as well as risk by anatomic subsite among Japanese using data from the Hospital-based Epidemiological Research Program at Aichi Cancer Center I and II (HERPACC-I and II)...
July 15, 2017: International Journal of Cancer. Journal International du Cancer
https://www.readbyqxmd.com/read/28407090/foods-and-beverages-and-colorectal-cancer-risk-a-systematic-review-and-meta-analysis-of-cohort-studies-an-update-of-the-evidence-of-the-wcrf-aicr-continuous-update-project
#9
A R Vieira, L Abar, Dsm Chan, S Vingeliene, E Polemiti, C Stevens, D Greenwood, T Norat
Objective: As part of the World Cancer Research Fund International Continuous Update Project, we updated the systematic review and meta-analysis of prospective studies to quantify the dose-response between foods and beverages intake and colorectal cancer risk. Data Sources: PubMed and several databases up to May 31 st 2015. Study selection: Prospective studies reporting adjusted relative risk estimates for the association of specific food groups and beverages and risk of colorectal, colon and rectal cancer...
April 12, 2017: Annals of Oncology: Official Journal of the European Society for Medical Oncology
https://www.readbyqxmd.com/read/28397506/-coffee-in-cancer-chemoprevention
#10
J Neuwirthová, B Gál, P Smilek, P Urbánková
Coffee consumption is associated with a reduced risk of several diseases including cancer. Its chemopreventive effect has been studied in vitro, in animal models, and more recently in humans. Several modes of action have been proposed, namely, inhibition of oxidative stress and damage, activation of metabolizing liver enzymes involved in carcinogen detoxification processes, and anti-inflammatory effects. The antioxidant activity of coffee relies partly on its chlorogenic acid content and is increased during the roasting process...
2017: Klinická Onkologie: Casopis Ceské a Slovenské Onkologické Spolecnosti
https://www.readbyqxmd.com/read/28391515/the-potential-effects-of-chlorogenic-acid-the-main-phenolic-components-in-coffee-on-health-a-comprehensive-review-of-the-literature
#11
REVIEW
Narges Tajik, Mahboubeh Tajik, Isabelle Mack, Paul Enck
Chlorogenic acid (CGA), an important biologically active dietary polyphenol, is produced by certain plant species and is a major component of coffee. Reduction in the risk of a variety of diseases following CGA consumption has been mentioned in recent basic and clinical research studies. This systematic review discusses in vivo animal and human studies of the physiological and biochemical effects of chlorogenic acids (CGAs) on biomarkers of chronic disease. We searched PubMed, Embase, Amed and Scopus using the following search terms: ("chlorogenic acid" OR "green coffee bean extract") AND (human OR animal) (last performed on April 1st, 2015) for relevant literature on the in vivo effects of CGAs in animal and human models, including clinical trials on cardiovascular, metabolic, cancerogenic, neurological and other functions...
April 8, 2017: European Journal of Nutrition
https://www.readbyqxmd.com/read/28376203/coffee-consumption-and-risk-of-gallbladder-cancer-in-a-prospective-study
#12
Susanna C Larsson, Edward L Giovannucci, Alicja Wolk
Evidence indicates that coffee consumption may reduce the risk of gallstone disease, which is strongly associated with increased risk of gallbladder cancer. The association between coffee consumption and gallbladder cancer incidence was examined in a prospective cohort study of 72 680 Swedish adults (aged 45 - 83 years) who were free of cancer and reported their coffee consumption at baseline. Gallbladder cancers were ascertained by linkage with the Swedish Cancer Register. The data were analyzed using Cox proportional hazards regression models...
March 1, 2017: Journal of the National Cancer Institute
https://www.readbyqxmd.com/read/28300668/protective-effects-of-coffee-against-oxidative-stress-induced-by-the-tobacco-carcinogen-benzo-%C3%AE-pyrene
#13
Sandra Kalthoff, Steffen Landerer, Julia Reich, Christian P Strassburg
AIMS: Coffee consumption has been epidemiologically associated with a lower risk for liver cirrhosis and cancer. UDP-glucuronosyltransferases (UGT1A) catalyze the detoxification of reactive metabolites thereby acting as indirect antioxidants. Aim of the study was to examine UGT1A regulation in response to Benzo[α]pyrene (BaP) to elucidate the potentially protective effects of coffee on BaP-induced oxidative stress and toxicity. RESULTS: In cell culture (HepG2, KYSE70 cells) and in htgUGT1A-WT mice, UGT1A transcription was activated by BaP, while it was reduced or absent htgUGT1A-SNP (containing 10 commonly occurring UGT1A-SNPs) mice...
March 12, 2017: Free Radical Biology & Medicine
https://www.readbyqxmd.com/read/28288025/coffee-and-cancer-risk-a-summary-overview
#14
Gianfranco Alicandro, Alessandra Tavani, Carlo La Vecchia
We reviewed available evidence on coffee drinking and the risk of all cancers and selected cancers updated to May 2016. Coffee consumption is not associated with overall cancer risk. A meta-analysis reported a pooled relative risk (RR) for an increment of 1 cup of coffee/day of 1.00 [95% confidence interval (CI): 0.99-1.01] for all cancers. Coffee drinking is associated with a reduced risk of liver cancer. A meta-analysis of cohort studies found an RR for an increment of consumption of 1 cup/day of 0.85 (95% CI: 0...
March 10, 2017: European Journal of Cancer Prevention
https://www.readbyqxmd.com/read/28279308/detection-of-somatic-variants-in-peripheral-blood-lymphocytes-using-a-next-generation-sequencing-multigene-pan-cancer-panel
#15
Bradford Coffee, Hannah C Cox, John Kidd, Scott Sizemore, Krystal Brown, Susan Manley, Debora Mancini-DiNardo
Next Generation Sequencing (NGS) multigene panels, which are routinely used to assess hereditary cancer risk, can detect both inherited germline variants and somatic variants in cancer-risk genes. We evaluated the frequency and distribution of likely somatic Pathogenic and Likely Pathogenic variants (PVs) detected in >220,000 individuals who underwent clinical testing with a 25-gene panel between September 2013 and March 2016. Likely somatic PVs are defined as variants with NGS read frequencies from 10% to 30%...
February 2017: Cancer Genetics
https://www.readbyqxmd.com/read/28263864/the-need-to-revisit-ochratoxin-a-risk-in-light-of-diabetes-obesity-and-chronic-kidney-disease-prevalence
#16
Chen Chen, Felicia Wu
Ochratoxin A (OTA) is a mycotoxin, or fungal toxin, that contaminates multiple foodstuffs worldwide. Affected commodities include oats, wheat, maize, barley, raisins and other dried vine fruits, wine, beer, coffee, and cocoa. Although OTA has been shown to cause kidney disease, including kidney cancer, in multiple animal species, the impact of dietary OTA on human health from a global perspective has been less clear. Several epidemiological studies suggest an association between OTA exposure and human kidney disease, but evidence of causality has been limited...
March 2, 2017: Food and Chemical Toxicology
https://www.readbyqxmd.com/read/28260086/development-of-an-assay-to-assess-genotoxicity-by-particulate-matter-extract
#17
Alexandros Priftis, Konstantinos Papikinos, Marina Koukoulanaki, Efthalia Kerasioti, Dimitrios Stagos, Konstantinos Konstantinopoulos, Demetrios A Spandidos, Marianthi Kermenidou, Spyros Karakitsios, Dimosthenis Sarigiannis, Aristides M Tsatsakis, Demetrios Kouretas
The current study describes a method for assessing the oxidative potential of common environmental stressors (ambient air particulate matter), using a plasmid relaxation assay where the extract caused single-strand breaks, easily visualised through electrophoresis. This assay utilises a miniscule amount (11 µg) of particulate matter (PM) extract compared to other, cell‑based methods (~3,000 µg). The negative impact of air pollution on human health has been extensively recognised. Among the air pollutants, PM plays an eminent role, as reflected in the broad scientific interest...
April 2017: Molecular Medicine Reports
https://www.readbyqxmd.com/read/28249935/an-adolescent-and-early-adulthood-dietary-pattern-associated-with-inflammation-and-the-incidence-of-breast-cancer
#18
Holly R Harris, Walter C Willett, Rita L Vaidya, Karin B Michels
Adolescence is a highly susceptible period for mammary carcinogenesis, but few prospective studies have examined the role of adolescent diet in breast cancer risk. Reduced rank regression has previously been used to identify a dietary pattern associated with markers of inflammation (C-reactive protein, IL6, and TNFα receptor 2). We investigated whether an adolescent and early adulthood inflammatory dietary pattern was associated with breast cancer among 45,204 women in the Nurses' Health Study II using reduced rank regression...
March 1, 2017: Cancer Research
https://www.readbyqxmd.com/read/28218395/coffee-tea-and-melanoma-risk-findings-from-the-european-prospective-investigation-into-cancer-and-nutrition
#19
MULTICENTER STUDY
Saverio Caini, Giovanna Masala, Calogero Saieva, Marina Kvaskoff, Isabelle Savoye, Carlotta Sacerdote, Oskar Hemmingsson, Bodil Hammer Bech, Kim Overvad, Anne Tjønneland, Kristina E N Petersen, Francesca Romana Mancini, Marie-Christine Boutron-Ruault, Iris Cervenka, Rudolf Kaaks, Tilman Kühn, Heiner Boeing, Anna Floegel, Antonia Trichopoulou, Elisavet Valanou, Maria Kritikou, Giovanna Tagliabue, Salvatore Panico, Rosario Tumino, H B As Bueno-de-Mesquita, Petra H Peeters, Marit B Veierød, Reza Ghiasvand, Marko Lukic, José Ramón Quirós, Maria-Dolores Chirlaque, Eva Ardanaz, Elena Salamanca Fernández, Nerea Larrañaga, Raul Zamora-Ros, Lena Maria Nilsson, Ingrid Ljuslinder, Karin Jirström, Emily Sonestedt, Timothy J Key, Nick Wareham, Kay-Tee Khaw, Marc Gunter, Inge Huybrechts, Neil Murphy, Konstantinos K Tsilidis, Elisabete Weiderpass, Domenico Palli
In vitro and animal studies suggest that bioactive constituents of coffee and tea may have anticarcinogenic effects against cutaneous melanoma; however, epidemiological evidence is limited to date. We examined the relationships between coffee (total, caffeinated or decaffeinated) and tea consumption and risk of melanoma in the European Prospective Investigation into Cancer and Nutrition (EPIC). EPIC is a multicentre prospective study that enrolled over 500,000 participants aged 25-70 years from ten European countries in 1992-2000...
May 15, 2017: International Journal of Cancer. Journal International du Cancer
https://www.readbyqxmd.com/read/28134794/coffee-consumption-and-the-risk-of-thyroid-cancer-a-systematic-review-and-meta-analysis
#20
Mi Ah Han, Jin Hwa Kim
An inverse association has been reported between coffee consumption and the risk of several cancers. However, the association between coffee and thyroid cancer is controversial. Thus, this study aimed to evaluate the association between coffee consumption and the risk of thyroid cancer through a systematic review and meta-analysis. Published studies were examined from PubMed, Embase, Cochrane Central, and the reference lists of the retrieved articles. The summary odds ratio (OR) for the association between coffee consumption was categorized as highest versus lowest consumption, and thyroid cancer risk was calculated using a fixed effects model...
January 27, 2017: International Journal of Environmental Research and Public Health
keyword
keyword
73197
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"