Cross-talk between alveolar macrophages and lung epithelial cells is essential to maintain lung homeostasis

EY Bissonnette, JF Lauzon-Joset, JS Debley… - Frontiers in …, 2020 - frontiersin.org
The main function of the lung is to perform gas exchange while maintaining lung
homeostasis despite environmental pathogenic and non-pathogenic elements contained in …

Alveolar macrophages in tissue homeostasis, inflammation, and infection: evolving concepts of therapeutic targeting

C Malainou, SM Abdin, N Lachmann… - The Journal of …, 2023 - Am Soc Clin Investig
Alveolar macrophages (AMs) are the sentinel cells of the alveolar space, maintaining
homeostasis, fending off pathogens, and controlling lung inflammation. During acute lung …

Continuous human iPSC-macrophage mass production by suspension culture in stirred tank bioreactors

M Ackermann, A Rafiei Hashtchin, F Manstein… - Nature protocols, 2022 - nature.com
Macrophages derived from human induced pluripotent stem cells (iPSCs) have the potential
to enable the development of cell-based therapies for numerous disease conditions. We …

Long-term culture-expanded alveolar macrophages restore their full epigenetic identity after transfer in vivo

S Subramanian, CJL Busch, K Molawi… - Nature …, 2022 - nature.com
Alveolar macrophages (AMs) are lung tissue-resident macrophages that can be expanded
in culture, but it is unknown to what extent culture affects their in vivo identity. Here we show …

Natural history and mechanisms of COPD

P Lange, E Ahmed, ZM Lahmar, FJ Martinez… - …, 2021 - Wiley Online Library
The natural history of COPD is complex, and the disease is best understood as a syndrome
resulting from numerous interacting factors throughout the life cycle with smoking being the …

Bioreactor-based mass production of human iPSC-derived macrophages enables immunotherapies against bacterial airway infections

M Ackermann, H Kempf, M Hetzel, C Hesse… - Nature …, 2018 - nature.com
The increasing number of severe infections with multi-drug-resistant pathogens worldwide
highlights the need for alternative treatment options. Given the pivotal role of phagocytes …

Studying tissue macrophages in vitro: are iPSC-derived cells the answer?

CZW Lee, T Kozaki, F Ginhoux - Nature Reviews Immunology, 2018 - nature.com
Macrophages are immune cells with important roles in tissue homeostasis, inflammation and
pathologies. Hence, macrophage populations represent promising targets for modern …

Differentiation and functional comparison of monocytes and macrophages from hiPSCs with peripheral blood derivatives

X Cao, GK Yakala, FE van den Hil, A Cochrane… - Stem cell reports, 2019 - cell.com
A renewable source of human monocytes and macrophages would be a valuable alternative
to primary cells from peripheral blood (PB) in biomedical research. We developed an …

M2-like macrophages transplantation protects against the doxorubicin-induced heart failure via mitochondrial transfer

Y Liu, M Wu, C Zhong, B Xu, L Kang - Biomaterials Research, 2022 - spj.science.org
Aims The alternatively activated macrophages have shown a cardioprotective effect in heart
failure. However, the effect of M2 adoptive transfer in non-ischemic heart failure is unknown …

Lung repair and regeneration: Advanced models and insights into human disease

MC Basil, KD Alysandratos, DN Kotton, EE Morrisey - Cell Stem Cell, 2024 - cell.com
The respiratory system acts as both the primary site of gas exchange and an important
sensor and barrier to the external environment. The increase in incidences of respiratory …