After years of accumulation and development, Creative Biolabs has become a reputable supplier in the field of human ex vivo models. At Creative Biolabs, a variety of custom ex vivo models of lung infection are available. We are your loyal partner in lung disease research.
The lung is an important organ that plays a vital role in human life activities. There are many types of lung diseases, such as asthma, influenza, pneumonia, tuberculosis and lung cancer. In addition, some lung diseases can cause respiratory failure. Lung disease is closely linked to a variety of factors, including smoking, infections and genes. For a long time, lung diseases have received widespread attention. Ex vivo models of human lung tissue are now valuable for studying pneumonia-related host-pathogen interactions.
Fig.1 Respiratory diseases. (Bisserier, 2022)
Most research on lung infection in humans relies on animal and cell models. However, the results obtained from these studies are poorly representative of the complex molecular events that occur in intact human lung tissue in vivo.
Conventional cell culture models cannot reflect the cellular composition, matrix complexity and three-dimensional structure of the human lung. In general, cell models contain relatively few cell types. Therefore, these models are difficult to represent the complex interplay of different components in intact human lung tissue in vivo, nor can they fully reproduce the immune response in the human airway.
Due to the non-human background, animal experiments cannot completely reflect the actual situation of the human body. Furthermore, there are significant differences between humans and animals in terms of anatomy, innate immunity and adaptive immunity, which may hinder the transfer of results obtained in animals to human pathophysiology. Importantly, due to price and ethical constraints, some susceptible species do not exhibit expected symptoms.
Fig.2 Inadequacies of the traditional model. (Creative Biolabs)
Application | Main Functions |
Pulmonary Chlamydia infection | Confirm viability and virulence of Chlamydial |
Streptococcus pneumoniae infection | Confirmation of MAPK signaling associated with infection |
Infuenza A virus infection | Explore the mechanism of action of the influenza virus in the lower respiratory tract |
Cryptosporidium infection | Explore the process of parasite infection of the human lung. |
Coronavirus disease 2019 | Study the mechanisms of SARS-CoV-2 infection |
With a global large-scale tissue procurement network and rich market experience, Creative Biolabs is committed to providing first-class human lung tissue ex vivo tissue models to escort your preclinical drug development. The models we can provide are listed below. For more details, please feel free to contact us.
Reference