Silicon Nanowire Biosensor for Cancer Markers

2012 ◽  
pp. 180-200 ◽  
Keyword(s):  
Silicon Nanowire ◽  
Cancer Markers

Surgery and metastases of stomach cancer in liver

2020 ◽  
pp. 21-24
Author(s):  
F. M. Dzhuraev ◽  
S. L. Gutorov ◽  
E. I. Borisova ◽  
G. G. Khakimova
Keyword(s):  
Gastric Cancer ◽  
Liver Metastases ◽  
Lymphovascular Invasion ◽  
Peritoneal Dissemination ◽  
Surgical Removal ◽  
Relapse Free Survival ◽  
Cancer Markers ◽  
Free Survival ◽  
The Poor ◽  
Isolated Liver

Liver metastases of gastric cancer determine the poor prognosis. Until now The expediency of their surgical removal has been controversial. However, according to a number of studies, the removal of potentially operable isolated liver metastases allows a significant increase of overall and relapse-free survival in some cases. The review is dedicated to the analysis of prognostic factors that allow selecting patients for surgical removal of liver metastases of gastric cancer. The main criteria are: effective perioperative chemotherapy; stage under T4, N0, absence of lymphovascular invasion, absence of peritoneal dissemination, number less than 3, size up to 4 cm, localization of metastases in one lobe, low level of cancer markers CA 19-9 and CEA.

ELECTRONIC TRANSPORT PROPERTIES OF SILICON NANOWIRE CAGE

2018 ◽  
Author(s):  
Shenqiu Mo ◽  
Dengke Ma ◽  
Lina Yang ◽  
Meng An ◽  
Zhiyu Liu ◽  
...  
Keyword(s):  
Transport Properties ◽  
Electronic Transport ◽  
Silicon Nanowire ◽  
Electronic Transport Properties

Monitoring the spreading stage of lung cells by silicon nanowire electrical cell impedance sensor for cancer detection purposes

2015 ◽  
Vol 68 ◽  
pp. 577-585 ◽  
Author(s):  
Hamed Abiri ◽  
Mohammad Abdolahad ◽  
Milad Gharooni ◽  
Seyed Ali Hosseini ◽  
Mohsen Janmaleki ◽  
...  
Keyword(s):  
Cancer Detection ◽  
Silicon Nanowire ◽  
Lung Cells ◽  
Cell Impedance ◽  
Impedance Sensor

CF4 Plasma-treated Porous Silicon Nanowire Arrays Laminated with MnO2 Nanoflakes for Asymmetric Pseudocapacitors

2021 ◽  
pp. 129515
Author(s):  
Indrajit V. Bagal ◽  
Nilesh R. Chodankar ◽  
Aadil Waseem ◽  
Muhammad Ali Johar ◽  
Swati J. Patil ◽  
...  
Keyword(s):  
Porous Silicon ◽  
Silicon Nanowire ◽  
Nanowire Arrays ◽  
Silicon Nanowire Arrays ◽  
Porous Silicon Nanowire

scholarly journals Optically transparent vertical silicon nanowire arrays for live-cell imaging

2021 ◽  
Vol 19 (1) ◽  
Author(s):  
Roey Elnathan ◽  
Andrew W. Holle ◽  
Jennifer Young ◽  
Marina A. George ◽  
Omri Heifler ◽  
...  
Keyword(s):  
High Efficiency ◽  
Silicon Nanowire ◽  
Live Cell ◽  
Si Nanowires ◽  
Contrast Imaging ◽  
Silicon Nanowire Arrays ◽  
Transparent Substrate ◽  
Optically Transparent ◽  
Vertically Aligned

AbstractProgrammable nano-bio interfaces driven by tuneable vertically configured nanostructures have recently emerged as a powerful tool for cellular manipulations and interrogations. Such interfaces have strong potential for ground-breaking advances, particularly in cellular nanobiotechnology and mechanobiology. However, the opaque nature of many nanostructured surfaces makes non-destructive, live-cell characterization of cellular behavior on vertically aligned nanostructures challenging to observe. Here, a new nanofabrication route is proposed that enables harvesting of vertically aligned silicon (Si) nanowires and their subsequent transfer onto an optically transparent substrate, with high efficiency and without artefacts. We demonstrate the potential of this route for efficient live-cell phase contrast imaging and subsequent characterization of cells growing on vertically aligned Si nanowires. This approach provides the first opportunity to understand dynamic cellular responses to a cell-nanowire interface, and thus has the potential to inform the design of future nanoscale cellular manipulation technologies.

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