Results 11 to 20 of about 1,065,850 (292)
Surface Charge-Mediated Cell–Surface Interaction on Piezoelectric Materials [PDF]
ACS Applied Materials & Interfaces, 2019 Cell-material interactions play an essential role in the development of scaffold-based tissue engineering strategies. Cell therapies are still limited in treating injuries when severe damage causes irreversible loss of muscle cells. Electroactive biomaterials and, in particular, piezoelectric materials offer new opportunities for skeletal muscle tissue
Sylvie Ribeiro +5 more
openaire +4 more sources
Reengineering of cancer cell surface charges can modulate cell migration
Chemical Communications, 2022 Reducing the negative charges induced by the overexpression of cell surface sialic acids using cationic clickable labels leads to a reduction in cancer cell migration without affecting drug supceptibility.
Mattia Ghirardello +2 more
openaire +7 more sources
The Use of Sensors in Blood-Brain Barrier-on-a-Chip Devices: Current Practice and Future Directions
Biosensors, 2023 The application of lab-on-a-chip technologies in in vitro cell culturing swiftly resulted in improved models of human organs compared to static culture insert-based ones.
András Kincses +9 more
doaj +1 more source
Basic Surface Properties of Mononuclear Cells from Didelphis marsupialis [PDF]
Memorias do Instituto Oswaldo Cruz, 1998 The electrostatic surface charge and surface tension of mononuclear cells/monocytes obtained from young and adult marsupials (Didelphis marsupialis) were investigated by using cationized ferritin and colloidal iron hydroxyde, whole cell electrophoresis ...
Valéria Pereira Nacife +2 more
doaj +1 more source
Biosensors, 2020 Polydiacetylene vesicles of various compositions were assembled using a two-part mixture of 10,12-pentacosadiynoic acid (PCDA) and ethylenedioxy-bis-ethylamine (EDEA)-labeled PCDA in order to control surface charge and stability within a desired pH range.
Anthony David Nelson +6 more
doaj +1 more source
PLoS ONE, 2020 The diagnosis of patients with malignancies relies on the results of a clinical cytological examination. To enhance the diagnostic qualities of cytological examinations, it is important to have a detailed analysis of the cell's characteristics. There is,
Masaru Nishino +8 more
doaj +1 more source
Microbiology Spectrum, 2022 Peptidoglycan (PG) hydrolases, due to their crucial role in the metabolism of the bacterial cell wall (CW), are increasingly being considered suitable targets for therapies, and a potent alternative to conventional antibiotics.
Alicja Wysocka +3 more
doaj +1 more source
Materials Today Bio, 2022 Most existing vaccines use activators that polarize the immune response to T-helper (Th) 2 response for antibody production. Our positively charged chitosan (Cs)-based nanocomplex (CNC) drives the Th1 response through unknown mechanisms. As receptors for
Yan-Wei Wu, Wan-Yu Wang, Yu-Hung Chen
doaj +1 more source
The surface charge of trypanosomatids of the genus trypanosoma
Memorias do Instituto Oswaldo Cruz, 1990 Cell electrophoresis was used for determionation of the electrophoretic mobility (EPM) of epimastigo and trypamastigote forms of several isolates of Trypanosoma cruzi and some stocks of other members of the Schizotrypanum subgenus, such as T. dionisii, T.
Thaís Souto Padrón +2 more
doaj +1 more source
npj Biofilms and Microbiomes, 2023 Bacterial colonization of implantable biomaterials is an ever-pervasive threat that causes devastating infections, yet continues to elude resolution.
Andrew Hayles +8 more
doaj +1 more source