New Multi-Walled Carbon Nanotube of industrial interest induce cell death in murine fibroblast cells

2021 ◽  
pp. 1-31
Author(s):  
Krissia Franco de Godoy ◽  
Joice Margareth de Almeida Rodolpho ◽  
Patrícia Brassolatti ◽  
Bruna Dias de Lima Fragelli ◽  
Cynthia Aparecida de Castro ◽  
...  
Keyword(s):  
Cell Death ◽  
Carbon Nanotube ◽  
Fibroblast Cells ◽  
Induce Cell Death ◽  
Multi Walled Carbon Nanotube ◽  
Murine Fibroblast

scholarly journals Autoantibodies from SLE patients induce programmed cell death in murine fibroblast cells through interaction with TNFR1 receptor

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Tatiana N. Sharapova ◽  
Elena A. Romanova ◽  
Natalia V. Soshnikova ◽  
Alexey A. Belogurov ◽  
Yakov A. Lomakin ◽  
...  
Keyword(s):  
Cell Death ◽  
Programmed Cell Death ◽  
Fibroblast Cells ◽  
Murine Fibroblast ◽  
Tnfr1 Receptor

Fluorous photosensitizers enhance photodynamic therapy with perfluorocarbon nanoemulsions

2017 ◽  
Author(s):  
Ellen Sletten ◽  
Rachael A. Day ◽  
Daniel A. Estabrook ◽  
Jessica K. Logan
Keyword(s):  
Cell Death ◽  
Photodynamic Therapy ◽  
Induce Cell Death ◽  
Perfluorocarbon Nanoemulsions

<p>Photodynamic therapy (PDT) requires photosensitizer, light, and oxygen to induce cell death. The majority of efforts to advance PDT focus only on the first two components. Here, we employ perfluorocarbon nanoemulsions to simultaneously deliver oxygen and photosensitizer. We find that the implementation of fluorous soluble photosensitizers enhances the efficacy of PDT. </p>

scholarly journals Photoluminescent Properties of Hydroxyapatite and Hydroxyapatite/Multi-Walled Carbon Nanotube Composites

Crystals ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. 832
Author(s):  
Edna X. Figueroa-Rosales ◽  
Javier Martínez-Juárez ◽  
Esmeralda García-Díaz ◽  
Daniel Hernández-Cruz ◽  
Sergio A. Sabinas-Hernández ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Hexagonal Phase ◽  
Precipitation Method ◽  
X Ray Diffraction ◽  
X Ray ◽  
Multi Walled Carbon Nanotube ◽  
Nanotube Composites ◽  
Carbon Nanotube Composites ◽  
Co Precipitation ◽  
Functionalized Mwcnts

Hydroxyapatite (HAp) and hydroxyapatite/multi-walled carbon nanotube (MWCNT) composites were obtained by the co-precipitation method, followed by ultrasound-assisted and microwave radiation and thermal treatment at 250 °C. X-ray diffraction (XRD) confirmed the presence of a hexagonal phase in all the samples, while Fourier-transform infrared (FTIR) spectroscopy elucidated the interaction between HAp and MWCNTs. The photoluminescent technique revealed that HAp and the composite with non-functionalized MWCNTs present a blue luminescence, while the composite with functionalized MWCNTs, under UV-vis radiation shows an intense white emission. These findings allowed presentation of a proposal for the use of HAp and HAp with functionalized MWCNTs as potential materials for optoelectronic and medical applications.

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