Results 21 to 30 of about 574 (93)

Breast cancer cell line toxicity of a flavonoid isolated from Baccharis densiflora

BMC Complementary Medicine and Therapies, 2021
Background Flavonoids are compounds of interest in the search for new anti-cancer therapies. We have previously isolated the methoxyflavones 5,4′-dihydroxy-6,7,8,3′-tetramethoxyflavone (8-methoxycirsilineol), 5,4′-dihydroxy-6,7,8-trimethoxyflavone ...
Wendy Soria Sotillo, Santiago Tarqui, Xiaoli Huang, Giovanna Almanza, Stina Oredsson   +4 more
doaj   +1 more source

Three-dimensional quantitative phase imaging of blood coagulation structures by optical projection tomography in flow cytometry using digital holographic microscopy [PDF]

Journal of Biomedical Optics, 2018
Blood coagulation is an important role in the hemostasis process. In the observation using microscopies, an aggregation structure of red blood cells indicates the degree of blood coagulation. Recently, it has been proposed that digital holographic microscopy (DHM) is a powerful tool for biomedical cell imaging on the basis of quantitative phase ...
Hideki, Funamizu, Yoshihisa, Aizu
openaire   +2 more sources

High-throughput, nonperturbing quantification of lipid droplets with digital holographic microscopy

Journal of Lipid Research, 2018
In vitro differentiating adipocytes are sensitive to liquid manipulations and have the tendency to float. Assessing adipocyte differentiation using current microscopy techniques involves cell staining and washing, while using flow cytometry involves cell
Vasco Campos, Benjamin Rappaz, Fabien Kuttler, Gerardo Turcatti, Olaia Naveiras   +4 more
doaj   +1 more source

Digital holographic microscopy for non-invasive monitoring of cell cycle arrest in L929 cells.

PLoS ONE, 2014
Digital holographic microscopy (DHM) has emerged as a powerful non-invasive tool for cell analysis. It has the capacity to analyse multiple parameters simultaneously, such as cell- number, confluence and phase volume.
Maria Falck Miniotis, Anthonny Mukwaya, Anette Gjörloff Wingren   +2 more
doaj   +1 more source

Direct activation of platelets by addition of CaCl2 leads coagulation of platelet-rich plasma

International Journal of Implant Dentistry, 2018
Background Based on the notion that full activation of platelets is required for a growth factor release, in regenerative dentistry, platelet-rich plasma (PRP) in liquid form is usually clotted by addition of CaCl2 in glassware before topical ...
Toshihisa Toyoda, Kazushige Isobe, Tetsuhiro Tsujino, Yasuo Koyata, Fumitaka Ohyagi, Taisuke Watanabe, Masayuki Nakamura, Yutaka Kitamura, Hajime Okudera, Koh Nakata, Tomoyuki Kawase   +10 more
doaj   +1 more source

Dynamic Measurement of Flowing Microparticles in Microfluidics Using Pulsed Modulated Digital Holographic Microscopy

Photonics
We propose a pulsed modulated digital holographic microscopy (PM-DHM) technique for the dynamic measurement of flowing microparticles in microfluidic systems.
Yunze Lei, Yuge Li, Xiaofang Wang, Kequn Zhuo, Ying Ma, Sha An, Juanjuan Zheng, Kai Wen, Lihe Yan, Peng Gao   +9 more
doaj   +1 more source

Largazole targets Musashi protein expression via miR-125b-5p and sensitizes triple-negative breast cancer cells to radiation

Frontiers in Pharmacology
BackgroundRecent findings implicate the histone deacetylase (HDAC) inhibitor largazole as an inhibitor of Musashi RNA-binding protein function. Here, we assess this interplay and evaluate the relevance of largazole for triple-negative breast cancer (TNBC)
Kathrin A. Gurke Brücksken, Lea Lappe, Qi-Yin Chen, Hendrik Luesch, Hendrik Luesch, Eberhard Korsching, Lasse Reichstein, Anne Marzi, Nancy A. Espinoza-Sánchez, Nancy A. Espinoza-Sánchez, Timo Habig, Ezequiel M. Fuentes-Pananá, Björn Kemper, Joke Tio, Martin Götte, Hans Theodor Eich, Burkhard Greve, Fabian M. Troschel   +17 more
doaj   +1 more source

Digital Holographic Cytometry : Macrophage Uptake of Nanoprobes

, 2019
Digital holographic cytometry (DHC) is a state-of-the-art quantitative phase imaging (QPI) method that permits time-lapse imaging of cells without induced cellular toxicity. DHC platforms equipped with semi-automated image segmentation and analysis software packages for assessing cell behavior are commercially available.
Sternbæk, Louise, Kimani Wamaitha, Martha, Gawlitza, Kornelia, Janicke, Birgit, Alm, Kersti, Gjörloff Wingren, Anette   +5 more
openaire   +1 more source

AI-driven digital holographic microscopy for label-free quantitative cellular analysis: toward low-cost and field-deployable platforms. [PDF]

Biomed Opt Express
Moon I, Javidi B.
europepmc   +1 more source

Multi-cell, non-invasive, online monitoring of PLA-coated magnetic nanoparticles uptake by MCF-7 cells using digital holographic microscopy. [PDF]

Bioact Mater
Kuhn J, Johnson NW, Curcillo C, MacGillivray LA, Nelson LJ, Polyak B, Bagnaninchi PO, Yiu HHP.   +7 more
europepmc   +1 more source