Results 1 to 10 of about 871,555 (308)
Cytotoxic activity of clinical Stenotrophomonas maltophilia [PDF]
Letters in Applied Microbiology, 2006 To determine the potential virulence factors produced by culture supernatants of clinical isolates of Stenotrophomonas maltophilia.Culture supernatants of clinical isolates of S. maltophilia were assayed for haemolytic, enzymatic (lipase, protease and phospholipase) and cytotoxic activity.
P M S, Figueirêdo +6 more
openaire +2 more sources
Cytotoxic Activities and Structure-Cytotoxic Relationships of Steroidal Saponins.
Biological and Pharmaceutical Bulletin, 2001 We have systematically examined the cytotoxic activities of the steroidal saponins mainly isolated from the Liliaceae plants against HL-60 human promyelocytic leukemia cells and found several structure-activity relationships. Some steroidal saponins evaluated in the assay system showed considerable cytotoxic activities, which were almost as potent as ...
Y, Mimaki +3 more
openaire +3 more sources
Marine DrugsThree new structures named naphpyrone I–K (1–3) that contain a 6/6/6/6 oxaphenalene pyranone skeleton were isolated and purified from a marine-derived Streptomyces sp. HDN155000.
Xiaoting Zhang +7 more
doaj +1 more source
Medical Sciences Forum, 2022 Our previous research proved that benzenesulfonylguanidine derivatives display significant cytotoxic activity against human cancer cells. Here, we describe new 1-(2-alkylthio-4-chloro-5-methylbenzenesulfonyl)guanidines with cytotoxic activity against HCT-
Aneta Pogorzelska +2 more
doaj +1 more source
Cytotoxic Activity of Ascidian Eudistoma SP. From Mantehage Island Manado [PDF]
, 2014 Koloni Ascidian genus Eudistoma telah dikoleksi dari perairan Pulau Mantehage, Sulawesi Utara Indonesia. Ekstrak kasar metanolik dari Eudistoma sp. yang diuji sitotoksisitasnya terhadap koloni hamster China (V79) memperlihatkan aktivitas sitotoksik yang ...
Paruntu, C. P. (Carolus) +4 more
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Selective Cytotoxic Activity of Anredera Cordifolia Leaves Extract Towards Hela Cells [PDF]
, 2019 Cervical cancer is second rank cancer in female cancer incidence all over the world and the strategy therapy against this disease is addressing cancer cells without endanger normal cells. Discovering potentially selective anticancer agent from plants for
Saputra, R. P. (Roni) +2 more
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ANTIMICROBIAL AND CYTOTOXIC ACTIVITIES OF ALKALOIDS PRODUCED BY ENDOPHYTIC FUNGI
Proceedings of the Mongolian Academy of Sciences, 2018 In this study, 55 endophytic fungal strains isolated from alkaloid containing plants in Mongolia were screened for their production of alkaloids. TLC analysis of ethanolic crude extracts revealed the presence of alkaloids in 5 endophytic fungal strains ...
Amarbayasgalan M +2 more
doaj +1 more source
Phytomedicine Plus, 2021 Background: Cousinia Cass. is one of the most diverse genus of Asteraceae family. According to previous studies some Cousinia species showed significant cytotoxic activity.
Leyla Paşayeva +3 more
doaj +1 more source
Interleukin-10 containing normal human serum inhibits granzyme B release but not perforin release from alloreactive and EBV-specific T cell clones [PDF]
, 2007 Interleukin-10 (IL-10), also known as cytokine synthesis inhibitory factor, has pleiotropic effects in immunoregulation and inflammation. It is capable of inhibiting synthesis of pro-inflammatory cytokines like interferon γ (IFNγ), IL-2, IL-3,
Hideya Sato +4 more
core +2 more sources
Apc mutation induces resistance of colonic cells to lipoperoxide-triggered apoptosis induced by faecal water from haem-fed rats [PDF]
, 2006 Recent epidemiological studies suggest that high meat intake is associated with promotion of colon cancer linked to haem-iron intake. We previously reported that dietary haem, in the form of either haemoglobin or meat, promotes precancerous lesions in ...
Guéraud, Françoise +5 more
core +1 more source