Advanced in vitro exposure systems.

25. Jun. 2020

Novel TEM Grid holders for dose determination of airborne particles during in vitro Exposure at the air / liquid interface

The assessment of toxicological effects of airborne particles to the human organism is of major importance in disease research. The presence of nano and ultrafine particles can be found both in indoor and outdoor atmospheres which include workplaces and living areas. Over the last years, the degree of contribution to diseases of such particles is analyzed ever more frequent by the use of in vitro methods. The required equipment for these studies consisting of aerosol generation and exposure systems are nowadays developed more and more to proven levels.

VITROCELL Application Note.

Read more

Comments (0) Number of views (127)

27. Mar. 2020

Reliable in vitro Exposure Systems for Screening of Antiviral Lead Compounds against Coronavirus (COVID-19 / SARS-CoV-2)

VITROCELL Application Note for Highly efficient and realistic application of aerosolized drugs to ­human cells of the respiratory tract under physiologic conditions

In inhalation therapy, drugs are deposited as aerosols on cells of the respiratory tract from the nasal or lung region. Physiologically realistic in vitro cell culture models of the pulmonary epithelium and the air-blood barrier as well as from the nasal region are commercially available. Recently, these models have been refined to mimic  SARS-CoV-2 infections.

VITROCELL Application Note.

Read more

Comments (0) Number of views (924)

26. Mar. 2020

Screening antiviraler pharmazeutischer Leitwirkstoffe gegen das Coronavirus (COVID-19 / SARS-CoV-2)

VITROCELL in vitro Expositionssysteme für hocheffiziente und realistische Applikation aerosolisierter Medikamente auf menschliche Zellen des Atemtraktes unter physiologischen Bedingungen.

In der Inhalationstherapie werden pharmazeutische Präparate als Aerosole auf Zellen des Atemtraktes im Nasen- oder Lungenbereich appliziert. Zur präklinischen Entwicklung neuer Arzneimittel werden dafür oft kommerziell erhältliche, physiologisch relevante in vitro Zellkulturmodelle des Nasen-, Rachen- oder Lungenepithels verwendet. In jüngster Zeit wurden diese Modelle verfeinert, um SARS-CoV-2 Infektionen nachzuahmen.

VITROCELL Anwendungshinweis.

Read more

Comments (0) Number of views (773)

22. May. 2015

Testing particle delivery of e-cigarettes

VITROCELL® Application Note for VC 10® S-TYPE Smoking Machine and Particle Photometers

The new application note shows a successfull monitoring of the particle delivery of different e-cigarettes on the setup of a VITROCELL VC 10® S-TYPE Smoking Machine combined with the VITROCELL® Particle Photometer and Monitor Software.

Read more

Comments (0) Number of views (1811)

22. May. 2015

Testing of conventional and e-cigarettes: using EpiAirway and EpiAlveolar with the VITROCELL® in vitro Exposure System

VITROCELL® VC1 Smoking Machine and 12/6 CF Exposure Module at the Air/Liquid Interface.

New MatTek application note shows a state-of-the-art in vitro set up by VITROCELL® Systems for testing combustion cigarettes as well as electronic cigarettes with the endpoints toxicity, oxidative stress, TEER, beating cilia, gene expression and mucus secretion.

Read more

Comments (0) Number of views (2147)
RSS
Back to Top