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8081por Gurung, Resham Lal, Lim, Hui Kheng, Venkatesan, Shriram, Lee, Phoebe Su Wen, Hande, M Prakash“…Telomerase inhibitory effects of MST-312, a chemically modified-derivative of epigallocatechin gallate, in the cells were assessed using telomere repeat amplification protocol. …”
Publicado 2014
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8082por Ahmad, Sadikah, Sukari, Mohd Aspollah, Ismail, Nurussaadah, Ismail, Intan Safinar, Abdul, Ahmad Bustamam, Abu Bakar, Mohd Fadzelly, Kifli, Nurolaini, Ee, Gwendoline C L“…RESULTS: Phytochemical investigation on the kernel, stem bark and leaves of Mangifera pajang led to the isolation of methyl gallate (1), mixture of benzaldehyde (2) and benzyl alcohol (3), mangiferonic acid (4), 3β-hydroxy-cycloart-24-ene-26-oic acid (5), 3β,23-dihydroxy-cycloart-24-ene-26-oic acid (6), lupeol(7) lupenone(8), β-sitosterol(9), stigmasterol(10), trans-sobrerol(11) and quercitrin (12). …”
Publicado 2015
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8083por Mathew, Shilu, Fatima, Kaneez, Fatmi, M. Qaiser, Archunan, Govindaraju, Ilyas, Muhammad, Begum, Nargis, Azhar, Esam, Damanhouri, Ghazi, Qadri, Ishtiaq“…A flavonoid screen demonstrated that Epigallocatechin gallate (EGCG), nobiletin, and quercetin, have more binding modes in GT3 than in GT4. …”
Publicado 2015
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8084por Reverón, Inés, de las Rivas, Blanca, Matesanz, Ruth, Muñoz, Rosario, López de Felipe, Félix“…Altogether, transcriptome profiling correlated with physiological observations indicating that a proton motive force could be generated during GA metabolism as a result of electrogenic GA uptake coupled with proton consumption by the intracellular gallate decarboxylase. CONCLUSIONS: The combination of transcriptome and physiological analyses revealed versatile molecular mechanisms involved in the adaptation of L. plantarum to GA. …”
Publicado 2015
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8085“…On the other hand, in the presence of n-propyl gallate, an inhibitor of plastid terminal oxidase (PTOX), the less evident increase in F(o) while the more decrease in F(v)/F(m) in ΔndhCJK than in WT after incubation at 50°C for 6 h suggest the increased sensitivity to heat stress when both NDH and chlororespiratory pathways are suppressed. …”
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8086por Tran, Thu Thi, Kim, Meehyein, Jang, Yejin, Lee, Hye Won, Nguyen, Hoa Thi, Nguyen, Thanh Ngoc, Park, Hae Woong, Le Dang, Quang, Kim, Jin-Cheol“…Among the eight pure metabolites isolated from P. chinense, ellagic acid (PC5), methyl gallate (PC7) and caffeic acid (PC8) significantly inhibited viral replication in a dose-dependent manner in both plaque inhibition and CPE inhibition assays with EC(50) values ranging from 14.7 to 81.1 μg/mL and CC(50) values higher than 300 μg/mL. …”
Publicado 2017
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8087por Shendge, Anil Khushalrao, Basu, Tapasree, Chaudhuri, Dipankar, Panja, Sourav, Mandal, Nripendranath“…Phytochemical investigations further indicate the presence of tannic acid, quercetin, ellagic caid, gallic acid, reserpine, and methyl gallate which might be the reason for these fractions’ antioxidant and antiproliferative activities. …”
Publicado 2017
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8088por Navarro, Mirtha, Moreira, Ileana, Arnaez, Elizabeth, Quesada, Silvia, Azofeifa, Gabriela, Vargas, Felipe, Alvarado, Diego, Chen, Pei“…A total of 52 compounds were identified, including 21 proanthocyanidins ([(+)-catechin and (−)-epicatechin]) flavan-3-ols monomers, five procyanidin B-type dimers and two procyanidin A-type dimers, five procyanidin B-type trimers and two procyanidin A-type trimers, as well as one procyanidin B-type tetramer, two procyanidin B-type pentamers, and two flavan-3-ol gallates); 15 flavonoids (kaempferol, quercetin and naringenin derivatives); nine phenolic acids (protochatechuic, caffeoylquinic, and hydroxycinnamic acid derivatives); five hydroxychalcones (phloretin and 3-hydroxyphloretin derivatives); and two isoprenoid glycosides (vomifoliol derivatives). …”
Publicado 2018
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8089por Khiewkamrop, Phuriwat, Phunsomboon, Pattamaphron, Richert, Lysiane, Pekthong, Dumrongsak, Srisawang, Piyarat“…Previous studies reported that epistructured catechins, epigallocatechin gallate (EGCG) and epicatechin (EC) exhibit different mechanisms regarding a strong inducer of apoptosis in various cancer cell lines. …”
Publicado 2018
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8090por Elsakka, Ahmed M. A., Bary, Mohamed Abdel, Abdelzaher, Eman, Elnaggar, Mostafa, Kalamian, Miriam, Mukherjee, Purna, Seyfried, Thomas N.“…In addition to radiotherapy, temozolomide chemotherapy, and the KD (increased to 1,500 kcal/day at day 22), the patient received metformin (1,000 mg/day), methylfolate (1,000 mg/day), chloroquine phosphate (150 mg/day), epigallocatechin gallate (400 mg/day), and hyperbaric oxygen therapy (HBOT) (60 min/session, 5 sessions/week at 2.5 ATA). …”
Publicado 2018
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8091por Al-Basher, Gadah I.“…In-vitro analysis showed that, the improvement in iron toxicity of the liver depend mainly on antioxidant and protective ability of green tea polyphenolic compounds especiallyepigallocatechin-3-gallate (EGCG). Our study showed that green tea extract (GTE) ameliorates iron overload induced hepatotoxicity, apoptosis and oxidative stress in rat liver via inhibition of hepatic iron accumulation; improve of liver antioxidant capacity, and down regulation of serum hepcidin as well as reduction in the release of apoptotic relating proteins.…”
Publicado 2019
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8092por Varela-Rodríguez, Luis, Sánchez-Ramírez, Blanca, Rodríguez-Reyna, Ivette Stephanie, Ordaz-Ortiz, José Juan, Chávez-Flores, David, Salas-Muñoz, Erika, Osorio-Trujillo, Juan Carlos, Ramos-Martínez, Ernesto, Talamás-Rohana, Patricia“…The most abundant compounds in AE and FF were quercetin and myricetin derivates (glycosides), methyl gallate, epigallocatechin-3-cinnamate, β-PGG, fisetin and margaric acid, which might be related to the anticancer properties of RHTR. …”
Publicado 2019
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8093por Kabra, Atul, Sharma, Rohit, Hano, Christophe, Kabra, Ruchika, Martins, Natália, Baghel, Uttam Singh“…Compounds identified by LC-MS analysis were gallic acid, myricanol, myricanone, epigallocatechin 3-O-gallate, β-sitosterol, quercetin, p-coumaric acid, palmitic acid, n-pentadecanol, n-octadecanol, stigmasterol, oleanolic acid, n-hexadecanol, cis-β-caryophyllene, lupeol, and myresculoside. …”
Publicado 2019
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8094por Zhang, Yanzhong, Gu, Mingxing, Wang, Ruru, Li, Menwan, Li, Daxiang, Xie, Zhongwen“…RESULTS: HPLC data revealed that YKGT has abundantly high concentration of epigallocatechin gallate (EGCG) and caffeine compared to Longjing 43 (Camellia sinensis var. sinensis) green tea. …”
Publicado 2020
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8095por Tachibana, Takashi, Yoshioka, Tomohisa, Nakagawa, Keizo, Shintani, Takuji, Kamio, Eiji, Matsuyama, Hideto“…Methyl gallate (MG) and ethyl ferulate (EF) with a benzene ring were separately used as aromatic organic chelating ligands (aOCLs) to prepare two versions of TiO(2)-ZrO(2)-aOCL composite sols via hydrolysis and polycondensation reactions with titanium(IV) isopropoxide (Ti(OC(3)H(7))(4)) and zirconium(IV) butoxide (Zr(OC(4)H(9))(4)). …”
Publicado 2020
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8096por Kyriacou, Marios C., Antoniou, Chrystalla, Rouphael, Youssef, Graziani, Giulia, Kyratzis, Angelos“…The highest correlation factors were obtained for epigallocatechin-gallate (r = 0.920 and r = 0.900; p < 0.01). Although the sharp drop in hydrolyzable and nonhydrolyzable tannins and catechins compromised the in vitro antioxidant capacity at physiological maturity, it also reduced the astringency and configured a palatable organoleptic fruit profile. …”
Publicado 2021
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8097“…Nigellidine effectively binds in the Angiotensin- II binding-site/entry-pocket (−7.54 kcal/mol, −211.76, Atomic-Contact-Energy; ACE-value) of ACE2 (Ki 8.68 and 8.3 μmol) in comparison to known-binder EGCG (−4.53) and Theaflavin-di-gallate (−2.85). Nigellidine showed strong-binding (Ki, 50.93 μmol/binding-energy −5.48 kcal/mol) to mono/multi-meric ACE1. …”
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8098por Bernardo-Faura, Marti, Rinas, Melanie, Wirbel, Jakob, Pertsovskaya, Inna, Pliaka, Vicky, Messinis, Dimitris E., Vila, Gemma, Sakellaropoulos, Theodore, Faigle, Wolfgang, Stridh, Pernilla, Behrens, Janina R., Olsson, Tomas, Martin, Roland, Paul, Friedemann, Alexopoulos, Leonidas G., Villoslada, Pablo, Saez-Rodriguez, Julio“…Patients were either untreated or treated with fingolimod, natalizumab, interferon-β, glatiramer acetate, or the experimental therapy epigallocatechin gallate (EGCG). We generated for each donor a dynamic logic model by fitting a bespoke literature-derived network of MS-related pathways to the perturbation data. …”
Publicado 2021
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8099por Li, Ying, Zong, Jiaxin, Ye, Wenjun, Fu, Yuanfeng, Gu, Xinyi, Pan, Weisong, Yang, Li, Zhang, Ting, Zhou, Mingmei“…The current study illustrated that ESW is composed mainly of gallic acid, ethyl gallate, quercitin, 7-O-galloyltricetiflavan, quercetin, and myricetin by UHPLC-MS/MS analysis. …”
Publicado 2021
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8100por Xu, Shibo, Chang, Linna, Hu, Yanan, Zhao, Xingjun, Huang, Shuocheng, Chen, Zhenhua, Ren, Xiuli, Mei, Xifan“…RESULTS: The present work proposed a strategy of using EGCG (Epigallocatechin gallate) modified black phosphorus quantum dots (BPQDs) as therapeutic nanoplatforms for MIDBW to achieve the synergistic functions of NIR (near-infrared)-response, ROS-generation, sterilization, and promoting wound healing. …”
Publicado 2021
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