scholarly journals On-chip pressure generation using a gel membrane fabricated outside of the microfluidic network

2018 ◽  
Vol 40 (5) ◽  
pp. 748-755
Author(s):  
Ling Xia ◽  
Naoki Yanagisawa ◽  
Rajesh Deb ◽  
Debashis Dutta
Keyword(s):  
Microfluidic Network ◽  
On Chip

Enhancement in PDMS-Based Microfluidic Network for On-Chip Thermal Treatment of Biomolecules

2017 ◽  
pp. 99-106
Author(s):  
G. Petrucci ◽  
N. Lovecchio ◽  
M. Nardecchia ◽  
C. Parrillo ◽  
F. Costantini ◽  
...  
Keyword(s):  
Thermal Treatment ◽  
Microfluidic Network ◽  
On Chip

scholarly journals An All-Glass Microfluidic Network with Integrated Amorphous Silicon Photosensors for on-Chip Monitoring of Enzymatic Biochemical Assay

Biosensors ◽  
2017 ◽  
Vol 7 (4) ◽  
pp. 58 ◽  
Author(s):  
Francesca Costantini ◽  
Roald Tiggelaar ◽  
Riccardo Salvio ◽  
Marco Nardecchia ◽  
Stefan Schlautmann ◽  
...  
Keyword(s):  
Amorphous Silicon ◽  
Biochemical Assay ◽  
Microfluidic Network ◽  
On Chip

Gut microbiome a promising target for management of respiratory diseases

2020 ◽  
Vol 477 (14) ◽  
pp. 2679-2696
Author(s):  
Riddhi Trivedi ◽  
Kalyani Barve
Keyword(s):  
Respiratory Diseases ◽  
New Technology ◽  
Bacterial Flora ◽  
Systemic Circulation ◽  
The Body ◽  
Lung Pathology ◽  
Promising Target ◽  
Current Therapies ◽  
Intestinal Microbial Flora ◽  
On Chip

The intestinal microbial flora has risen to be one of the important etiological factors in the development of diseases like colorectal cancer, obesity, diabetes, inflammatory bowel disease, anxiety and Parkinson's. The emergence of the association between bacterial flora and lungs led to the discovery of the gut–lung axis. Dysbiosis of several species of colonic bacteria such as Firmicutes and Bacteroidetes and transfer of these bacteria from gut to lungs via lymphatic and systemic circulation are associated with several respiratory diseases such as lung cancer, asthma, tuberculosis, cystic fibrosis, etc. Current therapies for dysbiosis include use of probiotics, prebiotics and synbiotics to restore the balance between various species of beneficial bacteria. Various approaches like nanotechnology and microencapsulation have been explored to increase the permeability and viability of probiotics in the body. The need of the day is comprehensive study of mechanisms behind dysbiosis, translocation of microbiota from gut to lung through various channels and new technology for evaluating treatment to correct this dysbiosis which in turn can be used to manage various respiratory diseases. Microfluidics and organ on chip model are emerging technologies that can satisfy these needs. This review gives an overview of colonic commensals in lung pathology and novel systems that help in alleviating symptoms of lung diseases. We have also hypothesized new models to help in understanding bacterial pathways involved in the gut–lung axis as well as act as a futuristic approach in finding treatment of respiratory diseases caused by dysbiosis.

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