keyword
MENU ▼
Read by QxMD icon Read
search

Curcumin

keyword
https://www.readbyqxmd.com/read/28109136/therapeutic-potential-of-targeting-wnt-%C3%AE-catenin-pathway-in-treatment-of-colorectal-cancer-rational-and-progress
#1
Afsane Bahrami, Forouzan Amerizadeh, Soodabeh ShahidSales, Majid Khazaei, Majid Ghayour-Mobarhan, Hamid Reza Sadeghnia, Mina Maftouh, Seyed Mahdi Hassanian, Amir Avan
Wnt/β-catenin pathway is one of the main/frequent dysregulated pathways in several tumor types, including colon cancer. Aberrant activation of this pathway is associated with cell proliferation, invasive behaviors and cell resistance, suggesting its potential value as a therapeutic target in treatment of CRC. Several agents have been developed for targeting of this pathway (e.g, natural agents: curcumin, 3,3-diindolylmethane, phytoestrogen; Synthetic/small Wnt inhibitors: Rofecoxib; PRI-724, CWP232291; and monoclonal antibody against frizzled receptors, Vanituctumab...
January 21, 2017: Journal of Cellular Biochemistry
https://www.readbyqxmd.com/read/28106291/ocular-effects-of-sulfur-mustard-and-therapeutic-approaches-a-review
#2
Yunes Panahi, Seyyed Mahdi Rajaee, Amirhossein Sahebkar
Sulfur mustard (SM) is a strong blistering, highly reactive, lipophilic chemical war agent that causes injury in different organs including the skin, eyes and respiratory tract. The Eyes are especially susceptible to the consequences of SM poisoning because of the aqueous and mucosal nature of conjunctiva and cornea. DNA alkylation and depletion of glutathione, are the most important mechanisms of SM action in the eye injuries. Acute clinical symptoms are including decrease in visual acuity, dryness, photophobia, blepharospasm, conjunctivitis and complaints of foreign body sensation and soreness that gradually progress to severe ocular pain...
January 20, 2017: Journal of Cellular Biochemistry
https://www.readbyqxmd.com/read/28106283/therapeutic-potential-of-curcumin-in-treatment-of-pancreatic-cancer-current-status-and-future-perspectives
#3
Mina Hosseini, Seyed Mahdi Hassanian, Elham Mohamamdazade, Soodabeh ShahidSales, Mina Maftouh, Hasan Fayazbakhsh, Majid Khazaei, Amir Avan
Pancreatic cancer is among the leading cause of deaths due to cancer with extremely poor prognosis. Gemcitabine is being used in the treatment of patient with pancreatic ductal adenocarcinoma (PDAC), although, the response rate is bellow 12%. A recent phase III trial revealed that FOLFIRINOX could be an option for the treatment of metastatic PDAC patients, although it is associated with increased toxicity. Therefore, identification of novel agents that either improves gemcitabine activity, within novel combinatorial approaches, or with a better efficacy than gemcitabine is warranted...
January 20, 2017: Journal of Cellular Biochemistry
https://www.readbyqxmd.com/read/28105222/curcumin-suppresses-the-proliferation-of-gastric-cancer-cells-by-downregulating-h19
#4
Gao Liu, Tian Xiang, Quan-Feng Wu, Wei-Xing Wang
Curcumin, a major phytochemical in turmeric, inhibits the proliferation of many types of solid cancer cells by enhancing p53 expression. However, the long non-coding RNA H19 directly inhibits p53 activation and thus promotes gastric cancer progression. The aim of this study was to assess the role of H19 in curcumin-induced proliferative inhibition of gastric cancer. The gastric cancer cell line SGC-7901 was treated with curcumin at different concentrations and time points. The effect of curcumin on proliferation was assessed using cell counting kit-8 assays and flow cytometry with Ki67 staining...
December 2016: Oncology Letters
https://www.readbyqxmd.com/read/28105206/curcumin-enhances-temsirolimus-induced-apoptosis-in-human-renal-carcinoma-cells-through-upregulation-of-yap-p53
#5
Shan Xu, Zheng Yang, Yizeng Fan, Bing Guan, Jing Jia, Yang Gao, Ke Wang, Kaijie Wu, Xinyang Wang, Pengsheng Zheng, Dalin He, Peng Guo
Curcumin has frequently been used as a therapeutic agent in the treatment of various types of disease and is known to enhance the drug sensitivity of cells. In the present study, the combined effect of curcumin and temsirolimus treatment on apoptosis in human renal cell carcinoma (RCC) cells was investigated. Temsirolimus is an inhibitor of the mechanistic target of rapamycin signaling pathway and used in the first-line treatment of metastatic RCC. It was demonstrated that curcumin combined with temsirolimus markedly induced apoptosis in RCC cells, however this effect was not observed following curcumin or temsirolimus treatment alone...
December 2016: Oncology Letters
https://www.readbyqxmd.com/read/28105120/effects-of-curcumin-on-the-apoptosis-of-cardiomyocytes-and-the-expression-of-nf-%C3%AE%C2%BAb-ppar-%C3%AE-and-bcl-2-in-rats-with-myocardial-infarction-injury
#6
Feng-Hua Lv, Hong-Lei Yin, Yi-Qun He, Hui-Min Wu, Juan Kong, Xiao-Yan Chai, Su-Rong Zhang
Curcumin is a natural polyphenol with powerful antioxidant and anti-inflammatory properties. The present study evaluated the protective effect of curcumin on myocardial injury in rats as well as the mechanisms underlying these effects, and examined the expression of nuclear factor-κB (NF-κB), peroxisome proliferator-activated receptor-γ (PPAR-γ) and B-cell leukemia/lymphoma-2 (Bcl-2) following myocardial infarction. A rat model of myocardial infarction was successfully established. Hematoxylin and eosin staining showed cellular atrophy and hyperchromatic cytoplasm in the myocardial infarction area...
December 2016: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/28103144/role-of-different-natural-antioxidants-in-the-modulation-of-mrna-expression-of-apoptotic-molecules-in-the-livers-of-carbon-tetrachloride-intoxicated-rats
#7
Nouf M Al-Rasheed, Naglaa F El-Orabi, Laila Mohamed Fadda, Hanaa Mahmoud Ali, Nawal M Al-Rasheed, Yieldez Bassiouni, Abeer Mohammad Aldbass
Overexpression of nuclear factor (NF-κB) or activation of Smad3 by transforming growth factor β (TGF-β1) induced by oncogenes results in overexpression of fibrotic processes and hence cell death. The objective of this study is to examine whether Silymarin (Sil) alone or in combination with Vitamin E (Vit E) and/or Curcumin (Cur) plays a modulatory role against the overexpression of NF-κB, and TGF-β that induced in response to carbon tetrachloride (CCl4) administration. The present work revealed that CCl4 induced elevation of in serum alanine aminotransferase (ALT), Apoptosis regulator (Bax), Smad3, TGF-β, and NF-kB hepatic mRNA expression (using Real-time PCR), administration of Sil alone downregulated these expressions...
January 19, 2017: Animal Biotechnology
https://www.readbyqxmd.com/read/28102847/curcumin-represses-mouse-3t3-l1-cell-adipogenic-differentiation-via-inhibiting-mir-17-5p-and-stimulating-the-wnt-signalling-pathway-effector-tcf7l2
#8
Lili Tian, Zhuolun Song, Weijuan Shao, William W Du, Lisa R Zhao, Kejing Zeng, Burton B Yang, Tianru Jin
Understanding mechanisms underlying adipogenic differentiation may lead to the discovery of novel therapeutic targets for obesity. Wnt signalling pathway activation leads to repressed adipogenic differentiation while certain microRNAs may regulate pre-adipocyte proliferation and differentiation. We show here that in mouse white adipose tissue, miR-17-5p level is elevated after high fat diet consumption. miR-17-5p upregulates adipogenic differentiation, as its over-expression increased while its inhibition repressed 3T3-L1 differentiation...
January 19, 2017: Cell Death & Disease
https://www.readbyqxmd.com/read/28102474/anti-amnestic-effect-of-curcumin-in-combination-with-donepezil-an-anticholinesterase-drug-involvement-of-cholinergic-system
#9
Ayodele Jacob Akinyemi, Ganiyu Oboh, Sunday Idowu Oyeleye, Opeyemi Ogunsuyi
Recently, combination therapy involving cholinesterase (ChE) inhibitor with other neuroprotective agents has shown better desirable effect in the management/prevention of dementia but limited information is available on their effect with dietary polyphenols. Hence, this study sought to assess the combined pretreatment effect of curcumin, the major polyphenolic compound of turmeric (Curcuma longa) rhizomes, with donepezil, a cholinesterase inhibitor, on cognitive function in scopolamine-induced memory impairment in rats...
January 19, 2017: Neurotoxicity Research
https://www.readbyqxmd.com/read/28102362/evaluation-of-region-selective-bilirubin-induced-brain-damage-as-a-basis-for-a-pharmacological-treatment
#10
Matteo Dal Ben, Cristina Bottin, Fabrizio Zanconati, Claudio Tiribelli, Silvia Gazzin
The neurologic manifestations of neonatal hyperbilirubinemia in the central nervous system (CNS) exhibit high variations in the severity and appearance of motor, auditory and cognitive symptoms, which is suggestive of a still unexplained selective topography of bilirubin-induced damage. By applying the organotypic brain culture (OBC: preserving in vitro the cellular complexity, connection and architecture of the in vivo brain) technique to study hyperbilirubinemia, we mapped the regional target of bilirubin-induced damage, demonstrated a multifactorial toxic action of bilirubin, and used this information to evaluate the efficacy of drugs applicable to newborns to protect the brain...
January 19, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28101199/ultrastructural-changes-during-lung-carcinogenesis-modulation-by-curcumin-and-quercetin
#11
Xin Wang, Lei Wang, Hao Zhang, Ke Li, Jiqin You
The aim of the present study was to examine the effectiveness of curcumin and quercetin in modulating ultrastructural changes during lung carcinogenesis. A total of 24 male laka mice were divided into the normal control, benzo[a]pyrene (BP)-treated, BP+curcumin-treated, BP+quercetin- treated, and BP+curcumin+quercetin-treated groups (n=6 per group). Lung carcinogenesis was induced by a single intraperitoneal injection of BP [100 mg/kg of body weight (b.wt.)]. Curcumin was supplemented to mice at a dose level of 60 mg/kg of b...
December 2016: Oncology Letters
https://www.readbyqxmd.com/read/28100224/radical-scavenging-activities-of-lagerstroemia-speciosa-l-pers-petal-extracts-and-its-hepato-protection-in-ccl4-intoxicated-mice
#12
Bipransh Kumar Tiwary, Somit Dutta, Priyankar Dey, Mossaraf Hossain, Anoop Kumar, Sony Bihani, Ashis Kumar Nanda, Tapas Kumar Chaudhuri, Ranadhir Chakraborty
BACKGROUND: Lagerstroemia speciosa (L.) Pers. has medicinal importance. Bioactive phytochemicals isolated from different parts of L. speciosa, have revealed hypoglycemic, antibacterial, anti-inflammatory, antioxidant and hepato protective properties. Despite one report from Philippines detailing the use of L. speciosa as curative for fever and as well as diuretic, there is no experimental evidence about the hepatoprotective activity of the flower extracts. METHODS: Several spectroscopic methods, including GC-MS, were used to characterize phytochemicals present in the petal extract of L...
January 18, 2017: BMC Complementary and Alternative Medicine
https://www.readbyqxmd.com/read/28098453/surface-engineered-multifunctional-eu-gd2o3-nanoplates-for-targeted-and-ph-responsive-drug-delivery-and-imaging-applications
#13
Arindam Saha, Subas Chandra Mohanta, Kashmiri Deka, Pritam Deb, Parukuttyamma Sujatha Devi
In this paper, we report the synthesis of surface-engineered multifunctional Eu:Gd2O3 triangular nanoplates with small size and uniform shape via a high-temperature solvothermal technique. Surface engineering has been performed by a one-step polyacrylate coating, followed by controlled conjugation chemistry. This creates the desired number of surface functional groups that can be used to attach folic acid as a targeting ligand on the nanoparticle surface. To specifically deliver the drug molecules in the nucleus, the folate density on the nanoparticle surface has been kept low...
January 18, 2017: ACS Applied Materials & Interfaces
https://www.readbyqxmd.com/read/28098433/synthesis-and-evaluation-of-anti-inflammatory-n-substituted-3-5-bis-2-trifluoromethyl-benzylidene-piperidin-4-ones
#14
Zixin Xie, Zaikui Zhang, Shufang Yu, Donghua Cheng, Huan Zhang, Chao Han, Handeng Lv, Faqing Ye
A total of 24 N-substituted 3,5-bis(2-(trifluoromethyl)benzylidene)piperidin-4-one derivatives were synthesized via aldol condensation, and their anti-inflammatory activities were evaluated. These compounds were found to have no significant cytotoxicity against mouse bone marrow cells in vitro. However, some compounds, such as c6 (N-(3-methylbenzoyl)-3,5-bis-(2-(trifluoromethyl)benzylidene)piperidin-4-one) and c10 (N-(2-chlorobenzoyl)-3,5-bis-(2-(trifluoromethyl)benzylidene)piperidin-4-one), displayed potent anti-inflammatory activity by inhibiting lipopolysaccharide (LPS)-stimulated tumor necrosis factor (TNF)-α, interleukin-6 (IL-6), IL-1β, prostaglandin E2 (PGE2), and nitric oxide (NO) production in RAW 264...
January 18, 2017: ChemMedChem
https://www.readbyqxmd.com/read/28098266/self-assembled-lipoprotein-based-gold-nanoparticles-for-detection-and-photothermal-disaggregation-of-%C3%AE-amyloid-aggregates
#15
P A T Martins, S Alsaiari, K Julfakyan, Z Nie, N M Khashab
We present a reconstituted lipoprotein-based nanoparticle platform comprising a curcumin fluorescent motif and an NIR responsive gold core. This multifunctional nanosystem is successfully used for aggregation-dependent fluorescence detection and photothermal disassembly of insoluble amyloid aggregates.
January 18, 2017: Chemical Communications: Chem Comm
https://www.readbyqxmd.com/read/28096969/dendrosomal-nanocurcumin-and-p53-overexpression-synergistically-trigger-apoptosis-in-glioblastoma-cells
#16
Reihaneh Keshavarz, Babak Bakhshinejad, Sadegh Babashah, Narges Baghi, Majid Sadeghizadeh
OBJECTIVES: Glioblastoma is the most lethal tumor of the central nervous system. Here, we aimed to evaluate the effects of exogenous delivery of p53 and a nanoformulation of curcumin called dendrosomal curcumin (DNC), alone and in combination, on glioblastoma tumor cells. MATERIALS AND METHODS: MTT assay was exploited to measure the viability of U87-MG cells against DNC treatment. Cells were separately subjected to DNC treatment and transfected with p53-containing vector and then were co-exposed to DNC and p53 overexpression[A GA1][B2]...
December 2016: Iranian Journal of Basic Medical Sciences
https://www.readbyqxmd.com/read/28095363/curcumin-confers-neuroprotection-against-alcohol-induced-hippocampal-neurodegeneration-via-creb-bdnf-pathway-in-rats
#17
Majid Motaghinejad, Manijeh Motevalian, Sulail Fatima, Hajar Hashemi, Mina Gholami
BACKGROUND: Alcohol abuse causes severe damage to the brain neurons. Studies have reported the neuroprotective effects of curcumin against alcohol-induced neurodegeneration. However, the precise mechanism of action remains unclear. METHODS: Seventy rats were equally divided into 7 groups (10 rats per group). Group 1 received normal saline (0.7ml/rat) and group 2 received alcohol (2g/kg/day) for 21days. Groups 3, 4, 5 and 6 concurrently received alcohol (2g/kg/day) and curcumin (10, 20, 40 and 60mg/kg, respectively) for 21days...
January 14, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28093351/in-vitro-uptake-and-transport-studies-of-peg-plga-polymeric-micelles-in-respiratory-epithelial-cells
#18
Xiao Hu, Fei-Fei Yang, Chun-Yu Liu, Carsten Ehrhardt, Yong-Hong Liao
Polymeric micelles are considered promising carriers for pulmonary drug delivery. Their interaction with the respiratory epithelium, however, is mostly unknown. In the present study, methoxypoly (ethylene glycol) (mPEG)-poly (lactic-co-glycolic acid) (PLGA) micelles containing curcumin acetate (CA) or a mixture of CA and Nile Red (NR) were prepared using the solvent evaporation method. Calu-3 and NCI-H441 human respiratory epithelial cell monolayers were used as in vitro models of upper and lower respiratory tract epithelium barrier, respectively, to study the cellular uptake and transport of the vesicles...
January 13, 2017: European Journal of Pharmaceutics and Biopharmaceutics
https://www.readbyqxmd.com/read/28092844/enhanced-effect-in-combination-of-curcumin-and-ketoconazole-loaded-methoxy-poly-ethylene-glycol-poly-%C3%AE%C2%B5-caprolactone-micelles
#19
Fangfang Teng, Peizong Deng, Zhimei Song, Feilong Zhou, Runliang Feng
In order to enhance water-solubility and realize controlled release while keeping synergistic effects of ketoconazole and curcumin, drug-loaded methoxy poly (ethylene glycol)-b-poly (ε-caprolactone) micelles were prepared through thin membrane hydration method. Transmission electric microscopy and dynamitic light scattering characterization revealed the formation of ketoconazole- and curcumin-loaded micelles with an average size of 44.70nm and 39.56nm, respectively. The drug-loaded micelles endowed the two drugs' slow controlled release with water-solubility enhanced to 85 and 82000 folds higher than the corresponding raw drugs, respectively...
January 13, 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28092483/photodynamic-inactivation-of-cariogenic-pathogens-using-curcumin-as-photosensitizer
#20
Natália Costa Araújo, Rebeca Ferraz de Menezes, Vanda Sanderana Macêdo Carneiro, Alexandrino Pereira Dos Santos-Neto, Carla Raquel Fontana, Vanderlei Salvador Bagnato, Catherine Malinda Harvey, Marleny Elizabeth Martinez Gerbi
OBJECTIVE: This investigation assessed the susceptibility of Streptococcus mutans and Lactobacillus acidophilus to Photodynamic Therapy (PDT) when grown simultaneously in dentine carious lesions. BACKGROUND DATA: PDT is a technique that utilizes light to activate photosensitizers in the presence of oxygen to produce reactive radicals. MATERIALS AND METHODS: A culture medium of 1% glucose, 2% sucrose, 1% young primary culture of L. acidophilus 10(8) CFU/mL, and S...
January 12, 2017: Photomedicine and Laser Surgery
keyword
keyword
1097
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"