Organ-on-a-chip: a new paradigm for drug development

C Ma, Y Peng, H Li, W Chen - Trends in pharmacological sciences, 2021 - cell.com
The pharmaceutical industry has been desperately searching for efficient drug discovery
methods. Organ-on-a-Chip, a cutting-edge technology that can emulate the physiological …

Targeting metabolic dysregulation for fibrosis therapy

X Zhao, JYY Kwan, K Yip, PP Liu, FF Liu - Nature reviews Drug …, 2020 - nature.com
Fibrosis is the abnormal deposition of extracellular matrix, which can lead to organ
dysfunction, morbidity, and death. The disease burden caused by fibrosis is substantial, and …

Organs-on-a-chip: a union of tissue engineering and microfabrication

Y Zhao, EY Wang, FBL Lai, K Cheung, M Radisic - Trends in biotechnology, 2023 - cell.com
We review the emergence of the new field of organ-on-a-chip (OOAC) engineering, from the
parent fields of tissue engineering and microfluidics. We place into perspective the tools and …

Second-generation lung-on-a-chip with an array of stretchable alveoli made with a biological membrane

P Zamprogno, S Wüthrich, S Achenbach… - Communications …, 2021 - nature.com
The air-blood barrier with its complex architecture and dynamic environment is difficult to
mimic in vitro. Lung-on-a-chips enable mimicking the breathing movements using a thin …

Exosomes derived from human adipose mesenchymal stem cells ameliorate hepatic fibrosis by inhibiting PI3K/Akt/mTOR pathway and remodeling choline …

Z Zhang, J Shang, Q Yang, Z Dai, Y Liang, C Lai… - Journal of …, 2023 - Springer
Liver fibrosis is a chronic liver disease with the presence of progressive wound healing
response caused by liver injury. Currently, there are no approved therapies for liver fibrosis …

The myofibroblast at a glance

P Pakshir, N Noskovicova, M Lodyga… - Journal of Cell …, 2020 - journals.biologists.com
In 1971, Gabbiani and co-workers discovered and characterized the “modification of
fibroblasts into cells which are capable of an active spasm”(contraction) in rat wound …

Imaging cellular forces with photonic crystals

Q Li, Z Chen, Y Zhang, S Ding, H Ding, L Wang… - Nature …, 2023 - nature.com
Current techniques for visualizing and quantifying cellular forces have limitations in live cell
imaging, throughput, and multi-scale analysis, which impede progress in cell force research …

Recent advances in lung-on-a-chip models

I Francis, J Shrestha, KR Paudel, PM Hansbro… - Drug Discovery …, 2022 - Elsevier
Highlights•Transition from conventional 2D models to 3D and advanced lung-on-a-chip
models.•Recent advances in lung-on-a-chip platforms and their implementation.•Numerous …

Advanced bottom‐up engineering of living architectures

VM Gaspar, P Lavrador, J Borges… - Advanced …, 2020 - Wiley Online Library
Bottom‐up tissue engineering is a promising approach for designing modular biomimetic
structures that aim to recapitulate the intricate hierarchy and biofunctionality of native human …

Natural products as a source for antifibrosis therapy

DQ Chen, YL Feng, G Cao, YY Zhao - Trends in pharmacological sciences, 2018 - cell.com
Although fibrosis is a final pathological feature of many chronic diseases, few interventions
are available that specifically target the pathogenesis of fibrosis. Natural products are …