Cell membrane camouflaged cerium oxide nanocubes for targeting enhanced tumor-selective therapy

2021 ◽  
Author(s):  
Zongjun Liu ◽  
Peng Wan ◽  
Mingxin Yang ◽  
Fang Han ◽  
Tianran Wang ◽  
...  
Keyword(s):  
Cell Membrane ◽  
Cerium Oxide ◽  
Selective Therapy ◽  
Tumor Selective

Anticancer therapies with profound efficacy but negligible toxicity is a fundamental pursuit, which has been made humanly possible so far through either targeting or tumor-selective therapeutic (TST) approach. Herein, we...

Mitigation of PFSA membrane chemical degradation using composite cerium oxide–PFSA nanofibres

2017 ◽  
Vol 5 (11) ◽  
pp. 5390-5401 ◽  
Author(s):  
M. Zatoń ◽  
J. Rozière ◽  
D. J. Jones
Keyword(s):  
Fuel Cell ◽  
Cell Membrane ◽  
Cerium Oxide ◽  
Composite Membrane ◽  
Chemical Degradation ◽  
Perfluorosulfonic Acid ◽  
Membrane Degradation ◽  
Modified Surface

A perfluorosulfonic acid ionomer–cerium oxide nanofibre web integrated into an asymmetric composite membrane significantly reduces fuel cell membrane degradation, especially with the modified surface placed at the anode.

Development of Prodrugs for Enzyme-Mediated, Tumor-Selective Therapy

2005 ◽  
Vol 5 (2) ◽  
pp. 107-113 ◽  
Author(s):  
K. Yoon ◽  
Philip Potter ◽  
Mary Danks
Keyword(s):  
Selective Therapy ◽  
Tumor Selective

NSC-mediated tumor selective therapy – towards glioma clinical trials

2008 ◽  
Vol 6 (9) ◽  
pp. 30
Author(s):  
K.S. Aboody ◽  
J. Najbauer ◽  
M.K. Danks ◽  
S.U. Kim ◽  
M.Z. Metz ◽  
...  
Keyword(s):  
Clinical Trials ◽  
Selective Therapy ◽  
Tumor Selective

scholarly journals A fully spray-coated fuel cell membrane electrode assembly using Aquivion ionomer with a graphene oxide/cerium oxide interlayer

2017 ◽  
Vol 351 ◽  
pp. 145-150 ◽  
Author(s):  
Matthias Breitwieser ◽  
Thomas Bayer ◽  
Andreas Büchler ◽  
Roland Zengerle ◽  
Stephen M. Lyth ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Fuel Cell ◽  
Cell Membrane ◽  
Cerium Oxide ◽  
Membrane Electrode Assembly ◽  
Membrane Electrode

Design of tailor-made prodrugs for tumor-selective therapy

1995 ◽  
Vol 121 (S1) ◽  
pp. A51-A51
Author(s):  
K. -H. Glüsenkamp ◽  
C. Mengede ◽  
W. Drosdziok ◽  
R. Johnen ◽  
C. Krüsemann ◽  
...  
Keyword(s):  
Selective Therapy ◽  
Tumor Selective

Sarcolemmal permeability changes during early myocardial anoxia

1978 ◽  
Vol 36 (2) ◽  
pp. 642-643
Author(s):  
M. Ashraf ◽  
L. Landa ◽  
L. Nimmo ◽  
C. M. Bloor
Keyword(s):  
Cell Membrane ◽  
Membrane Permeability ◽  
Coronary Artery Occlusion ◽  
Artery Occlusion ◽  
Cell Membrane Permeability ◽  
Enzyme Release ◽  
Sprague Dawley ◽  
Sprague Dawley Rats ◽  
Sarcolemmal Permeability ◽  
Membrane Changes

Following coronary artery occlusion, the myocardial cells lose intracellular enzymes that appear in the serum 3 hrs later. By this time the cells in the ischemic zone have already undergone irreversible changes, and the cell membrane permeability is variably altered in the ischemic cells. At certain stages or intervals the cell membrane changes, allowing release of cytoplasmic enzymes. To correlate the changes in cell membrane permeability with the enzyme release, we used colloidal lanthanum (La+++) as a histological permeability marker in the isolated perfused hearts. The hearts removed from sprague-Dawley rats were perfused with standard Krebs-Henseleit medium gassed with 95% O2 + 5% CO2. The hypoxic medium contained mannitol instead of dextrose and was bubbled with 95% N2 + 5% CO2. The final osmolarity of the medium was 295 M osmol, pH 7. 4.

Flagellar Attachment in Selected Trypanosomes

1973 ◽  
Vol 31 ◽  
pp. 496-497
Author(s):  
J. J. Paulin
Keyword(s):  
Cell Membrane ◽  
Lateral Surface ◽  
The Body ◽  
Flagellar Pocket ◽  
Integral Component ◽  
Free Flagellum ◽  
Flagellar Axoneme

Movement in epimastigote and trypomastigote stages of trypanosomes is accomplished by planar sinusoidal beating of the anteriorly directed flagellum and associated undulating membrane. The flagellum emerges from a bottle-shaped depression, the flagellar pocket, opening on the lateral surface of the cell. The limiting cell membrane envelopes not only the body of the trypanosome but is continuous with and insheathes the flagellar axoneme forming the undulating membrane. In some species a paraxial rod parallels the axoneme from its point of emergence at the flagellar pocket and is an integral component of the undulating membrane. A portion of the flagellum may extend beyond the anterior apex of the cell as a free flagellum; the length is variable in different species of trypanosomes.

Trophoblast Cell Membrane Interactions at Implantation

1970 ◽  
Vol 28 ◽  
pp. 310-311
Author(s):  
A. C. Enders
Keyword(s):  
Epithelial Cells ◽  
Cell Membrane ◽  
Membrane Fusion ◽  
Trophoblast Cell ◽  
Membrane Interactions ◽  
Uterine Epithelial Cells ◽  
Functional Complex ◽  
Cytotrophoblast Cells ◽  
Complex Relationships ◽  
Syncytial Trophoblast

The alteration in membrane relationships seen at implantation include 1) interaction between cytotrophoblast cells to form syncytial trophoblast and addition to the syncytium by subsequent fusion of cytotrophoblast cells, 2) formation of a wide variety of functional complex relationships by trophoblast with uterine epithelial cells in the process of invasion of the endometrium, and 3) in the case of the rabbit, fusion of some uterine epithelial cells with the trophoblast.Formation of syncytium is apparently a membrane fusion phenomenon in which rapid confluence of cytoplasm often results in isolation of residual membrane within masses of syncytial trophoblast. Often the last areas of membrane to disappear are those including a desmosome where the cell membranes are apparently held apart from fusion.

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