keyword
MENU ▼
Read by QxMD icon Read
search

Resveratrol and cancer

keyword
https://www.readbyqxmd.com/read/29332583/eating-green-shining-light-on-the-use-of-dietary-phytochemicals-as-a-modern-approach-in-the-prevention-and-treatment-of-head-and-neck-cancers
#1
Linda L Eastham, Candace M Howard, Premalatha Balachandran, David S Pasco, Pier Paolo Claudio
Enthusiasm for the use of dietary bioactive compounds as chemopreventive agents and adjuvants for current therapies has increased laboratory research conducted on several types of cancers including Head and Neck Squamous Cell Carcinoma (HNSCC). The green chemoprevention movement is a modern approach to highlight healthy lifestyle changes that aim to decrease the incidence of HNSCC. A healthy diet can be an effective way to prevent the development of oral cancers. Discovery of the naturally occurring plant based compounds called phytochemicals has facilitated the development of new treatment strategies for patients that are at risk for, or have developed HNSCC...
January 12, 2018: Current Topics in Medicinal Chemistry
https://www.readbyqxmd.com/read/29326488/resveratrol-prevents-liver-fibrosis-via-two-possible-pathways-modulation-of-alpha-fetoprotein-transcriptional-levels-and-normalization-of-protein-kinase-c-responses
#2
Alyaa Farouk Hessin, Rehab Rehab Hegazy, Azza Ahmed Hassan, Nemat Zakaria Yassin, Sanaa Abdel-Baky Kenawy
OBJECTIVE: Liver fibrosis is a global health problem that causes approximately 1.4 million deaths per year. It is associated with inflammation, oxidative stress, necrosis and ends with cirrhosis, liver cancer, or liver failure. Therefore, the present study was constructed to investigate the protective effect of resveratrol (RVT) on liver fibrosis, focusing on the possible involvement of alpha 1-fetoprotein and protein kinase C signaling. MATERIALS AND METHODS: Rats received thioacetamide (TAA) (200 mg/kg, intraperitoneal) twice weekly, for 4 successive weeks to induce liver fibrosis...
July 2017: Indian Journal of Pharmacology
https://www.readbyqxmd.com/read/29316620/could-aspirin-and-diets-high-in-fiber-act-synergistically-to-reduce-the-risk-of-colon-cancer-in-humans
#3
REVIEW
Pan Pan, Yi-Wen Huang, Kiyoko Oshima, Martha Yearsley, Jianying Zhang, Jianhua Yu, Mark Arnold, Li-Shu Wang
Early inhibition of inflammation suppresses the carcinogenic process. Aspirin is the most commonly used non-steroid anti-inflammatory drugs (NSAIDs), and it irreversibly inhibits cyclooxygenase-1 and -2 (COX1, COX2). Multiple randomized clinical trials have demonstrated that aspirin offers substantial protection from colon cancer mortality. The lower aspirin doses causing only minimal gastrointestinal disturbance, ideal for long-term use, can achieve only partial and transitory inhibition of COX2. Aspirin's principal metabolite, salicylic acid, is also found in fruits and vegetables that inhibit COX2...
January 6, 2018: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/29316254/resveratrol-induced-apoptosis-in-human-gastric-carcinoma-sgc-7901-cells-via-activation-of-mitochondrial-pathway
#4
Yining Yang, Xinen Huang, Senqing Chen, Guojian Ma, Ming Zhu, Feng Yan, Jun Yu
BACKGROUND: Resveratrol is a natural polyphenolic compound and its anticancer effect has been receiving considerable attention. Previous studies showed that resveratrol could inhibited the growth of human gastric carcinoma cells and apoptosis induction was an important mechanism. However, whether mitochondrial pathway was involved in resveratrol-induced apoptosis in human gastric cancer was not very clear. METHODS: The cells were examined by 3-(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl-2-H-tetrazolium bromide (MTT) assay, Annexin V/PI staining assay, mitochondrial membrane depolarization, cell morphological assessment, cytochrome c release assay, and Western blotting assay...
January 8, 2018: Asia-Pacific Journal of Clinical Oncology
https://www.readbyqxmd.com/read/29286920/resveratrol-enhances-the-effects-of-ala-pdt-on-skin-squamous-cells-a431-through-p38-mapk-signaling-pathway
#5
Xin Zhang, Xia Liu, Shuxia Kang, Caiyun Liu, Yuqin Hao
AIMS AND BACKGROUND: Squamous cell carcinoma (SCC) is one of the most common skin cancers. Photodynamic therapy (PDT) is a non-invasive treatment for SCC, but it is usually effective only on tumors just under the skin. Resveratrol (Res) is a polyphenolic compound, which is capable of promoting apoptosis of a variety of cancer cells. Res administration is non-invasive and effective on SCC, thus it may be used as an adjuvant for PDT. So far, there is no published study investigating the combination use of PDT with Res to improve clinical outcome of SCC...
December 23, 2017: Cancer Biomarkers: Section A of Disease Markers
https://www.readbyqxmd.com/read/29274324/apoptosis-induction-and-inhibition-of-hela-cell-proliferation-by-alpha-naphthoflavone-and-resveratrol-are-aryl-hydrocarbon-receptor-independent
#6
Alegre Flores-Pérez, Guillermo Elizondo
Human papilloma viruses 16 and 18 express E6 and E7 oncoproteins. E6 activates and redirects E6-associated protein (E6AP), an E3 ubiquitin ligase. E6AP interacts with Ube2l3, an E2 ubiquitin conjugating enzyme protein (also known as UbcH7), to promote p53 ubiquitination and degradation by the 26S proteasome. Therefore, blocking E6-mediated p53 degradation might be an alternative treatment for cervical cancer. In addition, activation of the aryl hydrocarbon receptor (AHR) induces Ube2l3 expression, resulting in p53 ubiquitination and degradation...
December 20, 2017: Chemico-biological Interactions
https://www.readbyqxmd.com/read/29242151/resveratrol-induces-sumoylated-cox-2-dependent-anti-proliferation-in-human-prostate-cancer-lncap-cells
#7
Tsai-Mu Cheng, Yu-Tang Chin, Yih Ho, Yi-Ru Chen, Yung-Ning Yang, Yu-Chen Yang, Ya-Jang Shih, Ting-I Lin, Hung-Yun Lin, Paul J Davis
Cyclooxygenase (COX)-2 has been implicated in cancer development. However, resveratrol-induced nuclear accumulation of COX-2 enhances p53-dependent anti-proliferation in different types of cancers. Treatment with resveratrol leads to phosphorylation and nuclear translocation of mitogen-activated protein kinase (ERK1/2), and accumulation of nuclear COX-2 to complex with pERK1/2 and p53. The consequence is Ser-15 phosphorylation of p53 (pSer15-p53), and induction of anti-proliferation in cancer cells. We investigated the mechanisms by which resveratrol-inducible COX-2 facilitates p53-dependent anti-proliferation in prostate cancer LNCaP cells...
December 11, 2017: Food and Chemical Toxicology
https://www.readbyqxmd.com/read/29241073/resveratrol-inhibits-proliferation-migration-and-invasion-via-akt-and-erk1-2-signaling-pathways-in-renal-cell-carcinoma-cells
#8
Yuwan Zhao, Huancheng Tang, Xin Zeng, Dongcai Ye, Jianjun Liu
Recent studies have shown that resveratrol (RES) inhibits cancer cell growth, migration and invasion. Here, we evaluated RES in two human renal cell carcinoma (RCC) cell lines, ACHN and A498. We investigated the effects of RES on proliferation, cell morphology, colony formation, migration, and invasion. We used a proliferation assay to demonstrate that RES inhibited cell growth with IC50 values 132.9±1.064μM in ACHN, and 112.8±1.191μM in A498, respectively. Using inverted contrast microscopy, we showed that RES reduced cell-to-cell contact and inhibited formation of filopodia...
December 11, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/29235249/anticancer-effects-of-resveratrol-in-canine-hemangiosarcoma-cell-lines
#9
A Carlson, K S Alderete, M K O Grant, D M Seelig, L C Sharkey, B N M Zordoky
Hemangiosarcoma (HSA) is a highly malignant tumour with aggressive biological behaviour. HSAs are more common in dogs than other domestic animals. The median survival time of dogs with HSA remains short, even with chemotherapy and surgery. Therefore, there is a critical need to improve the adjuvant chemotherapeutic regimens to improve clinical outcomes in dogs with HSA. Resveratrol has been shown to possess strong anti-proliferative and/or pro-apoptotic properties in human cancer cell lines. Nevertheless, the potential anticancer effects of resveratrol have not been reported in canine HSAs...
December 13, 2017: Veterinary and Comparative Oncology
https://www.readbyqxmd.com/read/29220106/chemoprevention-by-resveratrol-and-pterostilbene-targeting-on-epigenetic-regulation
#10
REVIEW
Pei-Sheng Lee, Yi-Shiou Chiou, Chi-Tang Ho, Min-Hsiung Pan
Epigenetic mechanisms are essential in regulating normal cellular functions and play an important role during the disease developmental stages. However, aberrant epigenetic mechanisms may lead to pathological consequences such as cancer, neurological disorders, bone and skeletal diseases, cardiovascular dysfunction, and metabolic syndrome. The molecular mechanisms of epigenetic modification include DNA methylation, histone modification (acetylation, methylation and phosphorylation), and microRNAs (miRNAs). Unlike genetic modifications, epigenetic states of genes are reversible and can be altered by certain intrinsic and extrinsic factors...
December 8, 2017: BioFactors
https://www.readbyqxmd.com/read/29214243/intracellular-investigation-on-the-differential-effects-of-4-polyphenols-on-mcf-7-breast-cancer-cells-by-raman-imaging
#11
A Mignolet, B R Wood, E Goormaghtigh
The past decades have seen significant interest in the study of polyphenolic compounds as potential therapeutic agents in medicine because they display a vast array of cellular effects beneficial to treat or manage a plethora of chronic diseases including inflammatory diseases, cardiovascular abnormalities and several types of cancer. These compounds act at different stages of carcinogenesis but deciphering their mode of action is a complex task. Live MCF-7 breast cancer cells were investigated using Raman imaging to evaluate the perturbations induced after incubating cells with four different polyphenols: EGCG, gallic acid, resveratrol and tannic acid...
December 7, 2017: Analyst
https://www.readbyqxmd.com/read/29210129/effect-of-resveratrol-and-pterostilbene-on-aging-and-longevity
#12
REVIEW
Yi-Rong Li, Shiming Li, Chi-Chien Lin
Over the past years, several studies have found that foods rich in polyphenols protect against age-related disease, such as atherosclerosis, cardiovascular disease, cancer, arthritis, cataracts, osteoporosis, type 2 diabetes (T2D), hypertension and Alzheimer's disease. Resveratrol and pterostilbene, the polyphenol found in grape and blueberries, have beneficial effects as anti-aging compounds through modulating the hallmarks of aging, including oxidative damage, inflammation, telomere attrition and cell senescence...
December 6, 2017: BioFactors
https://www.readbyqxmd.com/read/29205560/targeting-cancer-stem-cells-and-signaling-pathways-by-resveratrol-and-pterostilbene
#13
REVIEW
Lingling Zhang, Xiang Wen, Mengmeng Li, Shiming Li, Hui Zhao
In past decades, increasing evidence regarding cancer stem cells (CSCs) may account for carcinogenesis, tumor drug-resistant, and metastasis. CSCs are even considered as the root causes of tumor recurrence and metastases. Targeting CSCs may provide a new clue to cure cancer. Epidemiological and clinical studies have suggested that intake of dietary natural products may bring health benefits including lowering risk of cancer incidence. In this review, we have particularly focused on targeting signaling pathways of CSCs by natural resveratrol and its dimethylated derivative pterostilbene...
December 4, 2017: BioFactors
https://www.readbyqxmd.com/read/29204136/suppression-of-poxvirus-replication-by-resveratrol
#14
Shuai Cao, Susan Realegeno, Anil Pant, Panayampalli S Satheshkumar, Zhilong Yang
Poxviruses continue to cause serious diseases even after eradication of the historically deadly infectious human disease, smallpox. Poxviruses are currently being developed as vaccine vectors and cancer therapeutic agents. Resveratrol is a natural polyphenol stilbenoid found in plants that has been shown to inhibit or enhance replication of a number of viruses, but the effect of resveratrol on poxvirus replication is unknown. In the present study, we found that resveratrol dramatically suppressed the replication of vaccinia virus (VACV), the prototypic member of poxviruses, in various cell types...
2017: Frontiers in Microbiology
https://www.readbyqxmd.com/read/29202102/combinatorial-treatment-with-natural-compounds-in-prostate-cancer-inhibits-prostate-tumor-growth-and-leads-to-key-modulations-of-cancer-cell-metabolism
#15
Alessia Lodi, Achinto Saha, Xiyuan Lu, Bo Wang, Enrique Sentandreu, Meghan Collins, Mikhail G Kolonin, John DiGiovanni, Stefano Tiziani
High-throughput screening of a natural compound library was performed to identify the most efficacious combinatorial treatment on prostate cancer. Ursolic acid, curcumin and resveratrol were selected for further analyses and administered in vivo via the diet, either alone or in combination, in a mouse allograft model of prostate cancer. All possible combinations of these natural compounds produced synergistic effects on tumor size and weight, as predicted in the screens. A subsequent untargeted metabolomics and metabolic flux analysis using isotopically labeled glutamine indicated that the compound combinations modulated glutamine metabolism...
2017: NPJ Precision Oncology
https://www.readbyqxmd.com/read/29200719/anti-cancer-effects-of-polyphenolic-compounds-in-epidermal-growth-factor-receptor-tyrosine-kinase-inhibitor-resistant-non-small-cell-lung-cancer
#16
Hyungmin Jeong, Ai N H Phan, Jong-Whan Choi
Background: Polyphenolic phytochemicals are natural compounds, easily found in fruits and vegetables. Importantly, polyphenols have been intensively studied as excellent antioxidant activity which contributes to anticancer function of the natural compounds. Lung cancer has been reported to mainly account for cancer-related deaths in the world. Moreover, epidermal growth factor receptor tyrosine kinase inhibitor (TKI) resistance is one of the biggest issues in cancer treatment, especially in nonsmall cell lung cancer (NSCLC)...
October 2017: Pharmacognosy Magazine
https://www.readbyqxmd.com/read/29197967/effects-of-nutraceuticals-on-anaplastic-thyroid-cancer-cells
#17
Lorenzo Allegri, Francesca Rosignolo, Catia Mio, Sebastiano Filetti, Federica Baldan, Giuseppe Damante
PURPOSE: The anaplastic thyroid carcinoma (ATC) is the most aggressive thyroid cancer with a high mortality rate. Since nutraceuticals may exert beneficial effects on tumor biology, here, effects of four of these compounds [resveratrol, genistein, curcumin and epigallocatechin-3-gallate (EGCG)] on ATC cell lines were investigated. METHODS: Two ATC-derived cell lines were used: SW1736 and 8505C. Cell viability and in vitro aggressiveness was tested by MTT and soft agar assays...
December 2, 2017: Journal of Cancer Research and Clinical Oncology
https://www.readbyqxmd.com/read/29197120/resveratrol-inhibits-obesity-associated-adipose-tissue-dysfunction-and-tumor-growth-in-a-mouse-model-of-postmenopausal-claudin-low-breast-cancer
#18
Emily L Rossi, Subreen A Khatib, Steven S Doerstling, Laura W Bowers, Melissa Pruski, Nikki A Ford, Randolph D Glickman, Mengmeng Niu, Peiying Yang, Zhengrong Cui, John DiGiovanni, Stephen D Hursting
Adipose tissue dysregulation, a hallmark of obesity, contributes to a chronic state of low-grade inflammation and is associated with increased risk and progression of several breast cancer subtypes, including claudin-low breast tumors. Unfortunately, mechanistic targets for breaking the links between obesity-associated adipose tissue dysfunction, inflammation, and claudin-low breast cancer growth have not been elucidated. Ovariectomized female C57BL/6 mice were randomized (n = 15/group) to receive a control diet, a diet-induced obesity (DIO) diet, or a DIO + resveratrol (0...
November 20, 2017: Molecular Carcinogenesis
https://www.readbyqxmd.com/read/29194365/the-role-of-resveratrol-in-cancer-therapy
#19
REVIEW
Jeong-Hyeon Ko, Gautam Sethi, Jae-Young Um, Muthu K Shanmugam, Frank Arfuso, Alan Prem Kumar, Anupam Bishayee, Kwang Seok Ahn
Abstract: Natural product compounds have recently attracted significant attention from the scientific community for their potent effects against inflammation-driven diseases, including cancer. A significant amount of research, including preclinical, clinical, and epidemiological studies, has indicated that dietary consumption of polyphenols, found at high levels in cereals, pulses, vegetables, and fruits, may prevent the evolution of an array of diseases, including cancer. Cancer development is a carefully orchestrated progression where normal cells acquires mutations in their genetic makeup, which cause the cells to continuously grow, colonize, and metastasize to other organs such as the liver, lungs, colon, and brain...
December 1, 2017: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/29193412/role-of-resveratrol-in-regulation-of-cellular-defense-systems-against-oxidative-stress
#20
REVIEW
Van-Long Truong, Mira Jun, Woo-Sik Jeong
Resveratrol, a natural polyphenolic compound, is found in various kinds of fruits, plants, and their commercial products such as red wine. It has been demonstrated to exhibit a variety of health-promoting effects including prevention and/or treatment of cardiovascular diseases, inflammation, diabetes, neurodegeneration, aging, and cancer. Cellular defensive properties of resveratrol can be explained through its ability of either directly neutralizing reactive oxygen species/reactive nitrogen species (ROS/RNS) or indirectly upregulating the expression of cellular defensive genes...
November 28, 2017: BioFactors
keyword
keyword
119335
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"