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NutriChip: Nutrition Analysis meets Microfluidics

Publications associées (39)

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Basic Mechanisms of Immunometabolites in Shaping the Immune Response

Alexander Hooftman

Background Innate immune cells play a crucial role in responding to microbial infections, but their improper activation can also drive inflammatory disease. For this reason, their activation state is governed by a multitude of factors, including the metabo ...

Basel2023

Investigating the dynamic activities of protein expression and signaling in living organisms is a crucial focus of intense research aimed at elucidating the processes that underlie disease progression and improving treatments and drug development. Resolvin ...

EPFL2023

Tracking spatiotemporal localisation and interactions of the innate immune sensor STING

Sophie Marie Elisabeth Rivara

Innate immunity, the very first line of defence of our cells, relies on the detection of universal pathogen- or danger-associated signals to launch an inflammatory response. A crucial part of our innate immune system is based on the recognition of out-of-c ...

EPFL2023

Recently, there has been increasing attention toward inhaled nanoparticles (NPs) to develop inhalation therapies for diseases associated with the pulmonary system and investigate the toxic effects of hazardous environmental particles on human lung health. ...

MDPI2022

How single-cell immunology is benefiting from microfluidic technologies

Sebastian Maerkl

The immune system is a complex network of specialized cells that work in concert to protect against invading pathogens and tissue damage. Imbalances in this network often result in excessive or absent immune responses leading to allergies, autoimmune disea ...

2020

House dust mite drives proinflammatory eicosanoid reprogramming and macrophage effector functions

Nicola Harris, Julia Esser-von Bieren, Tiffany Babette Angélique Bouchery

Background Eicosanoid lipid mediators play key roles in type 2 immune responses, for example in allergy and asthma. Macrophages represent major producers of eicosanoids and they are key effector cells of type 2 immunity. We aimed to comprehensively track e ...

WILEY2019

An integrated nanoplasmonic biosensor for monitoring cytokine secretion from single cells

Hatice Altug, George Coukos, Xiaokang Li, Filiz Yesilköy, Alexander Belushkin, Maria Soler Aznar

An innovative nanoplasmonic biosensor was presented for real-time label-free monitoring of cytokine secretion at single-cell resolution. This biosensor is integrated with a uniquely designed microfluidic device that provides a microchamber for cell incubat ...

IEEE2019

Optofluidic nanoplasmonic biosensor for label-free live cell analysis in real time

Hatice Altug, Xiaokang Li, Filiz Yesilköy, Alexander Belushkin, Maria Soler Aznar

Cell signaling activities play a critical role in physiological and disease processes. The analysis of the tumor microenvironment or the immune system activation is nowadays providing valuable insights towards disease understanding and novel therapies deve ...

2018

Signalling strength determines proapoptotic functions of STING

Freddy Radtke, Andrea Ablasser, Ute Koch, Muhammet Fatih Gülen

Mammalian cells use cytosolic nucleic acid receptors to detect pathogens and other stress signals. In innate immune cells the presence of cytosolic DNA is sensed by the cGAS-STING signalling pathway, which initiates a gene expression programme linked to ce ...

Springer Nature2017

Opioid drugs, such as morphine (MO), detected in aquatic environments worldwide, may harm fish due to their semi-persistence and ability to potently interact with molecular targets conserved across vertebrates. Here, we established a waterborne bacterial l ...

Elsevier Sci Ltd2017