Results 51 to 60 of about 1,060,750 (286)

Berberine, a natural plant product, Inhibits Cell Growth in Human Cancer cells compared with healthy cells

open access: yesBiobacta Journal of Biochemistry and Molecular Biology
Berberine, an isoquinoline derivative alkaloid, has recently been shown to have cytotoxicity and antitumor activity. The present study aimed to investigate the effect of Berberine at different concentrations (400, 200, 100, 50, 25µg/ml) on cell culture ...
Ahmed Alshanon
doaj   +1 more source

Julkaise raportti! MTT Kasvu - ja MTT Tiede -sarjan kirjoitusohjeet [PDF]

open access: yes, 2009
oai:jukuri.luke.fi:10024/438192MTT:n uusien julkaisusarjojen sisältö, lukijat ja tuotantotapa ovat keskenään erilaiset. MTT Kasvu -sarjassa julkaistaan oppaita ja raportteja maatalous- ja elintarviketutkimuksesta sekä maatalouden ympäristötutkimuksesta.
Salo-Kauppinen, Riitta
core  

Hyperosmotic stress‐induced redistribution of pre‐mRNA cleavage factor I subunits is associated with shifts in alternative polyadenylation

open access: yesFEBS Open Bio, EarlyView.
Hyperosmotic stress triggers the relocation of the CFIm complex from the nucleus to the cytoplasm. This shift creates a nuclear ‘stoichiometric bottleneck’, limiting CFIm availability for mRNA processing. Consequently, specific mRNAs like NUDT21 and DICER1 undergo targeted 3′UTR shortening, demonstrating how spatial protein dynamics drive rapid ...
Hitomi Soumiya   +2 more
wiley   +1 more source

Chemical compositions and antifungal activities of Satureja macrosiphon against Candida and Aspergillus species [PDF]

open access: yesCurrent Medical Mycology, 2019
Background and Purpose: Despite the various applications of Satureja species, there are limited data in this domain. Regarding this, the present study was conducted to investigate the essential oil (EO) biological activity of S.
Marjan Motamedi Motamedi   +7 more
doaj   +1 more source

MTT assay v1

open access: yes, 2022
The MTT assay is based on the conversion of MTT (3-[4,5-dimethylthiazol-2-yl]-2,5 diphenyl tetrazolium bromide into purple formazan crystals by LIVINGcells, which determines the mitochondrial activity of these cells. Viable cells contain NADPH-dependent oxidoreductase enzymes which reduce MTT to formazan.1The insoluble formazan crystals ...
openaire   +1 more source

Triagem in vitro de compostos isolados de plantas com potencial atividade imunomodulatória sobre linfócitos B [PDF]

open access: yes, 2012
TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Biologia.A etiologia de diversos distúrbios clínicos associados ao sistema imune é conferida a desordens autorreativas ou deficiências na resposta humoral dos ...
Uggioni, Kamille Duarte Uggioni
core  

Exploring the influence of lactoferrin on wound healing and related signaling pathways: a systematic review

open access: yesFEBS Open Bio, EarlyView.
Lactoferrin promotes wound healing by activating MAPK, PI3K/Akt, and extracellular matrix pathways, enhancing fibroblast remodeling, proliferation, and re‐epithelialization. These mechanisms highlight its therapeutic potential in inflammation control, tissue repair, and remodeling.
Morgana Lüdtke Azevedo   +4 more
wiley   +1 more source

CYTOTOXIC ACTIVITY OF BASIL SEEDS( Ocimum baslicum L) EXTRACTS ON SOME BREAST CANCER CELL LINES ( IN VITRO)

open access: yesThe Iraqi Journal of Agricultural science, 2023
In this study, four types of basil seed extracts were used, being cold aqueous extract, hot aqueous extract, petroleum ether extract, and methanolic extract.Nine concentrations (10000, 5000, 2500, 1250, 625, 312.56, 156.25, 78.125, 39.0, 0.0) µg/ml were
Ayeda M.M, J. M. Awda
doaj   +1 more source

Dose‐dependent hepatotoxicity of hydrogen peroxide in HepG2 cells and its modulation by CYP450 induction

open access: yesFEBS Open Bio, EarlyView.
NMR metabolomics revealed concentration‐dependent metabolic perturbations in HepG2 cells exposed to H2O2. Rifampicin pretreatment enhanced metabolic competence, attenuated toxin‐induced alterations and produced metabolite profiles more consistent with human liver physiology, supporting the use of CYP450‐induced HepG2 models for improved in vitro ...
Maren Jinks   +4 more
wiley   +1 more source

MTT assay raw data

open access: yes, 2014
MTT Cell Proliferation Assay kit from ATCC (Cat. No. 30-1010K). The assay is based upon measuring the reduction of tetrazolium salts to examine changes in cell proliferation.
Yu Huang (600483)
core   +1 more source

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