Results 21 to 30 of about 862,062 (313)

Synthesis and cytotoxic activity of geranylmethoxyhydroquinone derivatives [PDF]

, 2012
Indexación: Web of Science; ScieloEl geranilo-2 ,4-sintético nuevo methoxyhydroquinone 1 y el conocido geranilo-4 ,5 methoxyhydroquinone- 2 se prepararon por sustitución electrófila aromática (EAS) reacciones entre geraniol y 1,3,5-trimethoxyphenol ...
Baeza Maturana, Evelyn, Carrasco Altamirano, Héctor, Catalán Marín, Karen, Cuellar Fritis, Mauricio, Espinoza Catalán, Luis, Villena García, Joan   +5 more
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Occurrence and a possible mechanism of penetration of natural killer cells into k562 target cells during the cytotoxic interaction [PDF]

, 1995
The cytotoxic interaction between cloned human Natural Killer (NK) cells and K562 target cells was studied using confocal laser scanning microscopy (CLSM) and conventional fluorescence microscopy.
de Grooth, B.G., Figdor, Carl, Greve, Jan, Radosevic, K., Radosevic, Katarina, Segers-Nolten, Gezina M.J., van Leeuwen, Anne Marie T.   +6 more
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Human adenocarcinoma cell line sensitivity to essential oil phytocomplexes from pistacia species: A multivariate approach [PDF]

, 2017
Principal component analysis (PCA) multivariate analysis was applied to study the cytotoxic activity of essential oils from various species of the Pistacia genus on human tumor cell lines.
Buriani, Alessandro, Carrara, Maria, Dall'Acqua, Stefano, Fortinguerra, Stefano, Gabbia, Daniela, Innocenti, Gabbriella, Montopoli, Monica, Sorrenti, Vincenzo   +7 more
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Chemical investigation of a biologically active schinus molle L. leaf extract [PDF]

, 2019
The pepper tree Schinus molle L. is an evergreen ornamental plant belonging to the Anacardiaceae family, native to South America and widespread throughout the world. It has biological activities and is used in folk medicine. This paper aims to contribute
Garzoli, S., Masci, V. L., Ovidi, E., Tiezzi, A., Turchetti, G., Zago, D.   +5 more
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Synthesis, Characterization and Biological Studies of Some Novel Thieno[2,3-d]pyrimidines

Molecules, 2010
Several 2-unsubstituted thieno[2,3-d]pyrimidines have been prepared from 2-aminothiophene-3-carboxylic acid esters and their carbonitrile analogs. Some triazolo-thienopyrimidine and 2-thioxothienopyrimidine representatives have also been synthesized ...
Khulud M. Al-Taisan, Hassan M. A. Al-Hazimi, Shar S. Al-Shihry   +2 more
doaj   +1 more source

A flow cytometric study of the membrane potential of natural killer and k562 cells during the cytotoxic process [PDF]

, 1993
This study demonstrates that it is possible to investigate the membrane potential of interacting cells during the cytotoxic process using flow cytometry.
Bakker Schut, Tom C., Graft, Marja van, Greve, Jan, Grooth, Bart G. de, Radosevic, Katarina   +4 more
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Synthesis, Cytotoxic and Antimalarial Activities of Benzoyl Thiosemicarbazone Analogs of Isoquinoline and Related Compounds

Molecules, 2010
Thiosemicarbazone analogs of papaveraldine and related compounds 1–6 were synthesized and evaluated for cytotoxic and antimalarial activities.
Somsak Ruchirawat, Ratchanok Pingaew, Supaluk Prachayasittikul   +2 more
doaj   +1 more source

Microgramma vacciniifolia frond lectin (MvFL) exhibits antitumor activity against sarcoma 180 in mice

Phytomedicine Plus, 2021
In this study, we evaluated the antitumor activity of a lectin from Microgramma vacciniifolia frond (MvFL) in sarcoma 180-bearing mice. First, the in vitro cytotoxicity of MvFL on sarcoma 180 cells was evaluated.
Leydianne Leite de Siqueira Patriota, Dalila de Brito Marques Ramos, Yasmym Araújo Silva, Angela Caroline Lima Amorim dos Santos, Maria Taís de Moura Fontes Araújo, Jéssica de Santana Brito, Diego José Lira Torres, Alisson Macário de Oliveira, Diego César Nunes da Silva, Vírginia Maria Barros de Lorena, Patrícia Maria Guedes Paiva, Rosemairy Luciane Mendes, Thiago Henrique Napoleão   +12 more
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Half-Sandwich Ir(III) and Os(II) Complexes of Pyridyl-Mesoionic Carbenes as Potential Anticancer Agents [PDF]

, 2019
A series of cationic chlorido arene-iridium(III) and arene-osmium(II) complexes with bidentate pyridyl functionalized mesoionic carbenes (MIC) of the 1,2,3-triazol-5-ylidene type have been prepared.
Bolje, Aljoša, Brozović, Anamaria, Gržan, Tena, Hohloch, Stephan, Košmrlj, Janez, Kralj, Juran, Osmak, Maja, Sarkar, Biprajit, Steiner, Ivana, Stojanović, Nikolina, Stupin Polančec, Darija, Tupek, Ana, Urankar, Damijana   +12 more
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Fighting viral infections and virus-driven tumors with cytotoxic CD4+ T cells [PDF]

, 2017
CD4+ T cells have been and are still largely regarded as the orchestrators of immune responses, being able to differentiate into distinct T helper cell populations based on differentiation signals, transcription factor expression, cytokine secretion, and
Adhikary, Adhikary, Adhikary, Ahn, Anderson, Annunziato, Appay, Appay, Aslan, Balfour, Battaglia, Baumjohann, Bickham, Bosselut, Britt, Brown, Brown, Brown, Brown, Brown, Bui, Cao, Cao, Cao, Carpenter, Casazza, Chen, Cheroutre, Chiu, Coler, de Souza, Deligeoroglou, Demachi-Okamura, Depil, Devarajan, Di Mitri, Dillon, Draenert, Duftner, Dumitriu, Endo, Enssle, Eshima, Facchinetti, Farrar, Faè, Fishman, Fleischer, Fontenot, Freeman, Fu, Fu, Gamadia, Gao, Garcia-Chagollan, Gasser, Geginat, Gelband, Goonetilleke, Grabowska, Grakoui, Grant, Grant, Groh, Ha, Haigh, Haque, Heaton, Hegde, Heller, Heusinkveld, Hildemann, Hislop, Hohler, Homma, Houser, Hua, Huz, Icheva, James, Jameson, Jeitziner, Johnson, Jones, Jones, Jonjic, Kadish, Kannanganat, Kaufmann, Kayagaki, Kenter, Kenter, Khanolkar, King, King, Kobayashi, Koel, Krensky, Kroesen, Kruger, Kuroda, Lazdina, Li, Libri, Lin, Loewendorf, Long, Long, Long, Long, Luckheeram, Lunemann, MacArthur, Mackay, Magnani, Malnati, Man, Manzke, Marshall, Martorelli, Mattapallil, McKinstry, McMichael, Merlo, Merlo, Metkar, Miamen, Moormann, Morales, Mosmann, Mucida, Munz, Munz, Murphy, Musey, Namekawa, Nemes, Nikiforow, Nixon, Norris, Oestreich, Omiya, O’Shea, Pachnio, Pachnio, Paludan, Pender, Peng, Penna, Piriou, Plata, Porakishvili, Qui, Quigley, Ratto-Kim, Reis, Rentenaar, Rerks-Ngarm, Ressing, Rosenberg, Sacha, Sakaguchi, Sallusto, Sandbulte, Savic, Scherrenburg, Schueller, Schulze zur Wiesch, Schulze Zur Wiesch, Schwartz, Seresini, Seresini, Soghoian, Soghoian, Spaete, Stacey, Steele, Streeck, Stuller, Su, Sun, Tagawa, Takeuchi, Tenzer, Terahara, Tewari, Thursz, Todryk, Tong, Toussirot, Trautmann, Trautmann, Trifari, Tscharke, Turnbull, Ulsenheimer, Vacchio, van de Berg, van den Hende, van Leeuwen, Vasin, Veldhoen, Ventura, Verma, Veronese, Voo, Voo, Vossen, Walker, Walton, Wang, Wang, Welters, Welters, WHO, Wilkinson, Wilson, Wilson, Wintermeyer, Workman, Xie, Xue, Yan, Yewdell, Zaunders, Zaunders, Zheng, Zhou, Zuo, zur Hausen   +229 more
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