Results 31 to 40 of about 35,933 (220)

Effects of Hepaclin-4 on Hepatocellular Carcinoma (Hep G2)

open access: yesCentral Asian Journal of Medical Sciences, 2018
Objective: Liver cancer is the fifth most frequent cancer worldwide and is usually diagnosed at an advanced stage. Natural products play an important role in anticancer drug therapy because they are effective in treating specific characteristics of ...
Tserendagva Dalkh   +4 more
doaj   +1 more source

Step-wise assembly, maturation and dynamic behavior of the human CENP-P/O/R/Q/U kinetochore sub-complex [PDF]

open access: yes, 2012
Kinetochores are multi-protein megadalton assemblies that are required for attachment of microtubules to centromeres and, in turn, the segregation of chromosomes in mitosis. Kinetochore assembly is a cell cycle regulated multi-step process.
Bancroft, James M.   +14 more
core   +4 more sources

On AGT conjecture [PDF]

open access: yes, 2009
In these notes we consider relation between conformal blocks and the Nekrasov partition function of certain $\mathcal{N}=2$ SYM theories proposed recently by Alday, Gaiotto and Tachikawa.
Fateev, V. A., Litvinov, A. V.
core   +4 more sources

Lignans from the Stem of

open access: yesNatural Product Communications, 2006
(+)-Diasesamin ( 1 ), (+)-sesamin ( 2 ), (+)-episesamin, stearic acid, palmitic acid, a mixture of β-sitosterol and stigmasterol, and a mixture of β-sitosterol-D-glucoside and stigmasterol-D-glucoside were isolated from the stems of Cinnamomum camphora ...
TJ Hsieh, CH Chen, WL Lo, CY Chen
doaj   +1 more source

Cytotoxic, Anti-Hemolytic, and Antioxidant Activities of Ruta chalepensis L. (Rutaceae) Extract, Fractions, and Isolated Compounds

open access: yesPlants, 2023
Ruta chalepensis is an herb used to treat various ailments, and its potential cytotoxic effects on different tumor cell lines have been extensively studied. The present study aimed to evaluate the cytotoxic activity of R.
Joel H. Elizondo-Luévano   +7 more
doaj   +1 more source

Anti-tumour activity of fatty acid maltotriose esters [PDF]

open access: yes, 2005
The anti-tumour properties of two fatty acid esters of maltotriose, 6’’-O-lauroylmaltotriose and 6’’-O-palmitoylmaltotriose, in which the 6-OH at the non-reducing end of the maltotriose has been regioselectively acylated, were studied.
Ferrer, Manuel   +3 more
core   +1 more source

Particlization with local event-by-event conservation laws [PDF]

open access: yes, 2019
We present a sampling method for the transition from relativistic hydrodynamics to particle transport, commonly referred to as particlization, which preserves the local event-by-event conservation of energy, momentum, baryon number, strangeness, and ...
Koch, Volker, Oliinychenko, Dmytro
core   +2 more sources

Freezing Characteristics of Isolated Pig and Human Hepatocytes

open access: yesCell Transplantation, 1997
The cellular response of isolated hepatocytes from pigs, humans, and human hepatoblastoma cells to freezing was characterized using cryomicroscopy and analyzed using a thermodynamic model for water transport and Intracellular Ice Formation (IIF).
T.B. Darr, A. Hubel
doaj   +1 more source

Estrogen-induced epigenetic silencing of FTH1 and TFRC genes reduces liver cancer cell growth and survival

open access: yesEpigenetics, 2020
Estrogen (E2) regulates hundreds of genes involved in cell metabolism and disrupts iron homoeostasis in various cell types. Herein, we addressed whether E2-induced epigenetic modifications are involved in modulating the expression of iron-regulatory ...
Jibran Sualeh Muhammad   +3 more
doaj   +1 more source

Fabrication of a Porous Three-Dimensional Scaffold with Interconnected Flow Channels: Co-Cultured Liver Cells and In Vitro Hemocompatibility Assessment

open access: yesApplied Sciences, 2021
The development of large-scale human liver scaffolds equipped with interconnected flow channels in three-dimensional space offers a promising strategy for the advancement of liver tissue engineering. Tissue-engineered scaffold must be blood-compatible to
Muxin Li   +9 more
doaj   +1 more source

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