Literature DB >> 22924813

Chemically functionalized water-soluble single-walled carbon nanotubes modulate morpho-functional characteristics of astrocytes.

Manoj K Gottipati1, Irina Kalinina, Elena Bekyarova, Robert C Haddon, Vladimir Parpura.   

Abstract

We report the use of chemically functionalized water-soluble single-walled carbon nanotubes (ws-SWCNTs) for the modulation of morpho-functional characteristics of astrocytes. When added to the culturing medium, ws-SWCNTs were able to make astrocytes larger and stellate/mature, changes associated with the increase in glial fibrillary acidic protein immunoreactivity. Thus, ws-SWCNTs could have more beneficial effects at the injury site than previously thought; by affecting astrocytes, they could provide for a more comprehensive re-establishment of the brain computational power.

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Year:  2012        PMID： 22924813     DOI： 10.1021/nl302178s

Source DB:  PubMed          Journal:  Nano Lett        ISSN： 1530-6984            Impact factor:   11.189


  16 in total

1.  Chemically functionalized single-walled carbon nanotubes enhance the glutamate uptake characteristics of mouse cortical astrocytes.

Authors:  Manoj K Gottipati; Elena Bekyarova; Robert C Haddon; Vladimir Parpura
Journal:  Amino Acids       Date:  2015-04-03       Impact factor: 3.520

2.  Sophorolipid Butyl Ester Diacetate Does Not Affect Macrophage Polarization but Enhances Astrocytic Glial Fibrillary Acidic Protein Expression at Micromolar Concentrations in Vitro.

Authors:  Alexis M Ziemba; Manoj K Gottipati; Filbert Totsingan; Cheryl M Hanes; Richard A Gross; Michelle R Lennartz; Ryan J Gilbert
Journal:  ACS Chem Neurosci       Date:  2017-02-07       Impact factor: 4.418

3.  Trafficking of excitatory amino acid transporter 2-laden vesicles in cultured astrocytes: a comparison between approximate and exact determination of trajectory angles.

Authors:  Chapin E Cavender; Manoj K Gottipati; Vladimir Parpura
Journal:  Amino Acids       Date:  2014-11-19       Impact factor: 3.520

4.  Imaging of mitochondrial Ca2+ dynamics in astrocytes using cell-specific mitochondria-targeted GCaMP5G/6s: mitochondrial Ca2+ uptake and cytosolic Ca2+ availability via the endoplasmic reticulum store.

Authors:  Hailong Li; Xiaowan Wang; Nannan Zhang; Manoj K Gottipati; Vladimir Parpura; Shinghua Ding
Journal:  Cell Calcium       Date:  2014-09-30       Impact factor: 6.817

5.  Imaging of Mitochondrial and Cytosolic Ca2+ Signals in Cultured Astrocytes.

Authors:  Nannan Zhang; Shinghua Ding
Journal:  Curr Protoc Neurosci       Date:  2018-01-22

6.  Method for the determination of trajectory angles of directional secretory vesicles in cultured astrocytes.

Authors:  Chapin E Cavender; Manoj K Gottipati; Erik B Malarkey; Vladimir Parpura
Journal:  Inquiro       Date:  2013

7.  NIR-/pH-Responsive drug delivery of functionalized single-walled carbon nanotubes for potential application in cancer chemo-photothermal therapy.

Authors:  Lei Wang; Jinjin Shi; Xin Jia; Ruiyuan Liu; Honghong Wang; Zhenzhen Wang; Lulu Li; Jing Zhang; Chaofeng Zhang; Zhenzhong Zhang
Journal:  Pharm Res       Date:  2013-06-14       Impact factor: 4.200

8.  Enhanced Ca(2+)-dependent glutamate release from astrocytes of the BACHD Huntington's disease mouse model.

Authors:  William Lee; Reno C Reyes; Manoj K Gottipati; Karon Lewis; Mathieu Lesort; Vladimir Parpura; Michelle Gray
Journal:  Neurobiol Dis       Date:  2013-06-10       Impact factor: 5.996

Review 9.  Probing astroglia with carbon nanotubes: modulation of form and function.

Authors:  Manoj K Gottipati; Alexei Verkhratsky; Vladimir Parpura
Journal:  Philos Trans R Soc Lond B Biol Sci       Date:  2014-10-19       Impact factor: 6.237

Review 10.  Neuromodulation: selected approaches and challenges.

Authors:  Vladimir Parpura; Gabriel A Silva; Peter A Tass; Kevin E Bennet; M Meyyappan; Jessica Koehne; Kendall H Lee; Russell J Andrews
Journal:  J Neurochem       Date:  2012-12-26       Impact factor: 5.372
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