Results 51 to 60 of about 3,164,858 (304)

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

Molecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary, Jose Javier Bravo‐Cordero   +1 more
wiley   +1 more source

Comparison of Iron (III) Reducing Antioxidant Capacity (iRAC) and ABTS Radical Quenching Assays for Estimating Antioxidant Activity of Pomegranate

Beverages, 2018
Pomegranate juice (PJ) has total antioxidant capacity which is reportedly higher compared to other common beverages. This short study aimed to assess the total antioxidant capacity of commercial PJ and pomegranate fruit using a newly described method for
Hau Ching Wan, Bushra Sultana, Poonam Singh Nigam, Richard Owusu-Apenten   +3 more
doaj   +1 more source

Utilization of high performance liquid chromatography for determination of antioxidant capacity

, 2021
In this study, we are interested in possibility of determination and expression of biological value of twenty perspective genotypes of apricot (Prunus armeniaca L.).
Sochor, Jiří, Horna, Aleš, Provazník, Ivo, Hubálek, Jaromír, Kizek, René, Krška, Boris, Babula, Petr   +6 more
core   +1 more source

The plasma bioavailability of nitrate and betanin from Beta vulgaris rubra in humans [PDF]

, 2016
Purpose To evaluate the plasma bioavailability of betanin and nitric oxide (NOx) after consuming beetroot juice (BTJ) and whole beetroot (BF). BTJ and BF were also analysed for antioxidant capacity, polyphenol content (TPC) and betalain content ...
Constantinou, Costas, Stevenson, Emma, Emma J Stevenson (7516535), Howatson, Glyn, Tom Clifford (7468394), West, Daniel J., Clifford, Tom, Keane, Karen, Keane, Karen M., Daniel J West (7516571), Karen M Keane (7516589), Costas M. Constantinou, Karen M. Keane, Constantinou, Costas M., Daniel J. West, Glyn Howatson (324877), Costas M Constantinou (7516586), Glyn Howatson, Emma J. Stevenson, West, Dan, Tom Clifford   +20 more
core   +2 more sources

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

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

FEBS 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, Kátia Cristiane Hall, Matheus dos Santos Fernandez, Geovanna Peter Corrêa, Rafael Guerra Lund   +4 more
wiley   +1 more source

DETERMINATION OF ANTIOXIDANT CAPACITY OF SELECTED BOROXINES [PDF]

CBU International Conference Proceedings, 2017
Our previous in vitro and in vivo studies on standard tumor cell lines: mammary adenocarcinoma 4T1, melanoma B16F10, and squamous cell carcinoma SCCVII have demonstrated that dipotassium-trioxohydroxytetrafluorotriborate, K2[B3O3F4OH], affects the growth of cancer cells. Based on indicative results of its anticancer activity, that are comparable to the
Marasović, Maja, Roščić, Antonio, Galić, Borivoj, Miloš, Mladen   +3 more
openaire   +2 more sources

Ability of a high-total antioxidant capacity diet to increase stool weight and bowel antioxidant status in human subjects [PDF]

, 2010
There is limited knowledge about the possible effect of unabsorbed dietary antioxidants that reach the large intestine on bowel habits. The aim of the present study was to investigate whether a dietary recommendation directed to increase diet total ...
BRIGHENTI, Furio, Silvia Valtueña, F. Scazzina, L. Franzini, A. Buschini, M.A. Bianchi, Claudia Pellacani, Furio Brighenti, M.L. Callegari, N. Pellegrini, ML. Callegari, Maria Luisa Callegari, DEL RIO, Daniele, FRANZINI, Laura, Francesca Scazzina, Laura Franzini, F. Brighenti, Pellegrini, Nicola, ZAVARONI, Ivana, C. Pellacani, I. Zavaroni, S. Valtueña, Callegari, Maria Luisa, BUSCHINI, Annamaria, Marta A. Bianchi, Nicoletta Pellegrini, PELLEGRINI, Nicoletta, Bianchi, Maria Vittoria, Ivana Zavaroni, PELLACANI, Claudia, Daniele Del Rio, Annamaria Buschini, MA. Bianchi, D. Del Rio, SCAZZINA, Francesca   +34 more
core   +1 more source

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

FEBS 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, Garth L. Maker, Emily C. Davies, Berin A. Boughton, Samantha Lodge   +4 more
wiley   +1 more source

Nutraceutical antioxidant potential and polyphenolic profiles of the Zambian market classes of bambara groundnuts (Vigna subterranea L. Verdc) and common beans (Phaseolus vulgaris L.) [PDF]

, 2013
Includes abstract.Includes bibliographical references.There is a growing interest in legumes and legume based foods because of the health claims associated with their consumption. The aim of the current study was to explore the nutraceutical potential of
Nyau, Vincent
core   +1 more source