Results 21 to 30 of about 613,957 (389)

Anticancer Activity of a Hexapeptide from Skate (Raja porosa) Cartilage Protein Hydrolysate in HeLa Cells

open access: yesMarine Drugs, 2016
In this study, the hexapeptide Phe-Ile-Met-Gly-Pro-Tyr (FIMGPY), which has a molecular weight of 726.9 Da, was separated from skate (Raja porosa) cartilage protein hydrolysate using ultrafiltration and chromatographic methods, and its anticancer activity
Xin Pan   +4 more
semanticscholar   +1 more source

Inhibitory Effect of 6,7-dimethoxy-5-hydroxyflavone on Human Cervix Carcinoma in Vitro

open access: yesInternational Journal of Secondary Metabolite, 2017
Natural products derived from plants play a significant role in drug discovery due to the revealing a large variety of pharmaceutical effects. Kickxia spuriawas collected from Bingol, Turkey.
Ramazan Erenler   +4 more
doaj   +1 more source

Lessons from HeLa Cells: The Ethics and Policy of Biospecimens

open access: yesAnnual review of genomics and human genetics (Print), 2016
Human biospecimens have played a crucial role in scientific and medical advances. Although the ethical and policy issues associated with biospecimen research have long been the subject of scholarly debate, the story of attention of a much broader ...
L. Beskow
semanticscholar   +1 more source

Synthesis of (E)-7-arylidene-5-(hydroxy(aryl)methyl)bicyclo[3.2.0] heptan-6-one derivatives as anti-cancer agents

open access: yesJournal of New Results in Science, 2023
7,7-Dichlorobicyclo [3.2.0]heptan-6-one was prepared by adding dichloroketene to cyclopentene. Reduction of 7,7-dichlorobicyclo[3.2.0]heptan-6-one with Zn in acetic acid afforded the bicyclo[3.2.0]heptan-6-one.
Yakup Budak   +6 more
doaj   +1 more source

Traditional Chinese medicine herbal mixture LQ arrests FUCCI-expressing HeLa cells in G₀/G₁ phase in 2D plastic, 2.5D Matrigel, and 3D Gelfoam culture visualized with FUCCI imaging. [PDF]

open access: yes, 2015
We used the fluorescence ubiquitination-based cell cycle indicator (FUCCI) to monitor cell cycle arrest after treatment of FUCCI-expressing HeLa cells (FUCCI-HeLa) with a traditional Chinese medicine (TCM) herbal mixture LQ, previously shown to have anti-
Bouvet, Michael   +4 more
core   +2 more sources

Checkpoint inhibition of the APC/C in HeLa cells is mediated by a complex of BUBR1, BUB3, CDC20, and MAD2

open access: yesJournal of Cell Biology, 2001
The mitotic checkpoint prevents cells with unaligned chromosomes from prematurely exiting mitosis by inhibiting the anaphase-promoting complex/cyclosome (APC/C) from targeting key proteins for ubiquitin-mediated proteolysis.
V. Sudakin, G. Chan, T. Yen
semanticscholar   +1 more source

Asparagine promotes cancer cell proliferation through use as an amino acid exchange factor. [PDF]

open access: yes, 2016
Cellular amino acid uptake is critical for mTOR complex 1 (mTORC1) activation and cell proliferation. However, the regulation of amino acid uptake is not well-understood.
Braas, Daniel   +4 more
core   +1 more source

Revisiting HeLa

open access: yesVoices in Bioethics, 2014
Note: The following excerpt by Obiora N. Anekwe is the extended version of an opinion editorial from the recently published book, Chronicling the Tuskegee Syphilis Study: Essays, Research Writings, Commentaries, and Other Documented Works. The book is now available on Amazon and through the website link: https://www.createspace.com/4460161 Earlier this
openaire   +2 more sources

HELAS Local Helioseismology Activities [PDF]

open access: yesCommunications in Asteroseismology, 2009
The main goals of the HELAS local helioseismology network activity are to consolidate this field of research in Europe, to organise scientific workshops, and to facilitate the distribution of observations and data analysis software. Most of this is currently accomplished via a dedicated website at http://www.mps.mpg.de/projects/seismo/NA4/ .
Schunker, H., Gizon, L.
openaire   +4 more sources

Web services synchronization health care application

open access: yes, 2011
With the advance of Web Services technologies and the emergence of Web Services into the information space, tremendous opportunities for empowering users and organizations appear in various application domains including electronic commerce, travel ...
Akaichi, Jalel, Limam, Hela
core   +1 more source

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