Results 81 to 90 of about 1,019,407 (314)

Assessment of Stem Cell Viability through Visual Analysis Coupled with Teachable Machine

Cell viability is an indispensable aspect of cells in the field of drug discovery, cell biology, and biomedical research to assess the physiological conditions of cells such as healthiness, functionality, survivability, etc.
Ryu, Dongryeol, Youn, Jonghee, Park, Yeon-Kyun, Chaudhary, Dinesh, Jeong, Jee-Heon, Kim, Chanhyung, Son, Jisu, Cho, Ji Hyeon   +7 more
core   +1 more source

(P 294) on the accuracy of techniques to determine cell Viability in 3D tissues or scaffolds [PDF]

, 2008
Introduction: Cell viability is a key parameter for 3D tissue engineering. Several methods are commonly used, but their accuracy has not been evaluated. Here, we compare three methods, i) lactate dehydrogenase staining on cryosections (LDH), ii) Calcein ...
Zeiter, Stephan, Gantenbein, B., Zeiter, S., Ito, K Keita, Sprecher, CM, Potier, E Esther, Werf, MJ Marije van der, Gantenbein-Ritter, B, Ito, K., Werf, van der, M.J., Ito, K, Potier, E., Gantenbein, B, Potier, E, Sprecher, C.M., werf, S Zeiter M van der   +15 more
core  

Cell Proteomic Footprint

, 2008
The authentication of mammalian cell cultures and their subpopulations are of tremendous demand in biotechnology and cell therapy. However, current techniques are either not efficient or can be very complex and expensive.
Elena Balashova, Maxim Dashtiev, Petr Lokhov   +2 more
core   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

A comparative study of cell death using electrical capacitance measurements and dielectrophoresis

, 2008
The changes in the dielectric properties of cells that occur during their exposure to various lethal environmental stresses were measured using both dielectric spectroscopy and dielectrophoresis.
Patel, Pareshkumar M., Bhat, Aditya, Markx, Gerard H.   +2 more
core   +1 more source

Justicia gendarussa Leaf Extract Increases Endothelial Cell Viability in Angiotensin II-Induced Human Umbilical Vein Endothelial Cells [PDF]

BIO Web of Conferences
Hypertension stimulates the Renin-Angiotensin-Aldosterone System (RAAS) to malfunction and activates the synthesis of angiotensin II (Ang II). It triggers the generation of oxidative stress, which in turn causes endothelial cell dysfunction and death ...
Andari Desy, Sulistyowati Erna, Rizky Robbyall, Kusumawati Shinta, Firmansyah Marindra, Syauqi Ahmad, Risandiansyah Rio, Huang Bin   +7 more
doaj   +1 more source

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source

A machine vision-based in situ probe for automated on-line measurement of cell density and viability by dark field microscopy, image processing and pattern recognition

, 2007
Wei N. A machine vision-based in situ probe for automated on-line measurement of cell density and viability by dark field microscopy, image processing and pattern recognition.
Wei, Ning
core  

Tube-forming device design for the creation of cell-integrated alginate tubes [PDF]

, 2008
This thesis describes a generic system capable of forming cell-populated alginate tubes either by seeding cells within its lumen, or integrating cells within the tube walls.
Chau, G K, Chau, G.K.
core  

PIEZO1 Channel Is a Potential Regulator of Synovial Sarcoma Cell-Viability

, 2018
Detection of mechanical stress is essential for diverse biological functions including touch, audition, and maintenance of vascular myogenic tone. PIEZO1, a mechano-sensing cation channel, is widely expressed in neuronal and non-neuronal cells and is ...
Hiroka Suzuki, Katsuhiko Muraki, Suzuki, Hiroka, Muraki, Katsuhiko, Yukiko Muraki, Muraki, Yukiko, Takahisa Suzuki, Noriyuki Hatano, Suzuki, Takahisa, Hatano, Noriyuki   +9 more
core   +1 more source