Results 311 to 320 of about 842,255 (343)

Cyclometalated and NNN Terpyridine Ruthenium Photocatalysts and Their Cytotoxic Activity. [PDF]

Molecules
Ballico M, Alessi D, Aneggi E, Busato M, Zuccaccia D, Allegri L, Damante G, Jandl C, Baratta W.   +8 more
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Thiosulfinates: Cytotoxic and Antitumor Activity

Biochemistry (Moscow), 2023
The pharmacological value of some natural compounds makes them attractive for use in oncology. Sulfur-containing thiosulfinates found in plants of the genus Allium have long been known as compounds with various therapeutic properties, including antitumor.
Vitalia V, Kulikova, Elena A, Morozova, Vasiliy S, Koval, Pavel N, Solyev, Tatyana V, Demidkina, Svetlana V, Revtovich   +5 more
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Immunomodulatory and cytotoxic activities of euphol

Life Sciences, 2021
This study evaluated the effect of euphol isolated from Euphorbia umbellata (Pax) Bruyns latex on the activation of complement pathways (classical (CP), alternative (AP) and lectin (LP)), neutrophil chemotaxis, cytotoxic activity, cell morphology and death in HRT-18 and 3T3 cells lines.CP and AP were assessed using hemolytic assays and ELISA for LP ...
Amanda Rabello Crisma, Lorena Bavia, Pâmela Dias Fontana, Luiza Stolz Cruz, Iara Messias-Reason, Katia Sabrina Paludo, Thais Latansio de Oliveira, Flávio Luís Beltrame   +7 more
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Cytotoxic Activity of Lymphocytes

The Journal of Immunology, 1972
Abstract Antibody to human lymphotoxin was elicited in rabbits immunized with partially purified supernatants of human spleen cells stimulated by phytohemagglutinin; Anti-LT activity, assayed by neutralizing soluble LT toxicity to indicator mouse L cells, is confined to the immunoglobulin fraction of the serum; it cannot be removed by ...
Sharyn M Walker, Zoltan J Lucas
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Lymphomas with cytotoxic activity

Nature, 1979
TUMOURS of antibody-secreting B lymphocytes (myeloma tumours) have contributed greatly to our understanding of antibody structure and function. T-lymphocyte tumours that retain effector activities might, if they exist, prove to be similarly useful for analysing T cells and their key components.
Chang, T W, Eisen, H N
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Cytotoxic Activity of Amaryllidaceae Alkaloids

Planta Medica, 1995
25 Amaryllidaceae alkaloids belonging to different skeletal types were evaluated for their cytotoxic activity against one murine non-tumoral cell line (LMTK) and two human tumoral cell lines (Molt4 and HepG2) according to established protocols. Significant differences of activity related with the type of skeleton of the tested alkaloids could be ...
Annelise Lobstein, C. Codina, B. Weniger, J. P. Beck, L. Italiano, Robert Anton, Salvador Bergoñon, Jaume Bastida   +7 more
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The stepwise activation of cytotoxic T lymphocytes

Immunology Today, 1987
The recognition of antigen is the first stage of T-lymphocyte maturation in vivo. Monoclonal antibodies directed against the T-cell receptor/CD3 complex and against other surface antigens can also provide this stimulus. Gianni Gromo and his colleagues are attempting to characterize the steps leading from this initial activation to full functional ...
R. L. Geller, Fritz H. Bach, Luca Inverardi, Gianni Gromo, Barbara J. Alter   +4 more
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Cytotoxic activity of Staphylococcus hyicus

Veterinary Microbiology, 1991
Culture supernatants from a number of Staphylococcus hyicus strains caused toxic effects to both murine fibroblast and porcine keratinocyte cells in culture. The extent of cytotoxicity was shown to differ between strains and may provide an indication of strain virulence. Purification of cytotoxic activity produced by S.
David H. Lloyd, M. Whitlock, R.P. Allaker   +2 more
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