Biomimetic hydrogel supports initiation and growth of patient-derived breast tumor organoids

E Prince, J Cruickshank, W Ba-Alawi… - Nature …, 2022 - nature.com
Patient-derived tumor organoids (PDOs) are a highly promising preclinical model that
recapitulates the histology, gene expression, and drug response of the donor patient tumor …

Cancer-associated fibroblast heterogeneity and its influence on the extracellular matrix and the tumor microenvironment

K Knipper, SI Lyu, A Quaas, CJ Bruns… - International Journal of …, 2023 - mdpi.com
The tumor microenvironment comprises multiple cell types, like cancer cells, endothelial
cells, fibroblasts, and immune cells. In recent years, there have been massive research …

The multi-faceted extracellular matrix: Unlocking its secrets for understanding the perpetuation of lung fibrosis

M Nizamoglu, JK Burgess - Current Tissue Microenvironment Reports, 2021 - Springer
Abstract Purpose of Review Lung fibrosis is currently thought to stem from an aberrant
wound healing response after recurring (micro) injuries in the lung epithelium, together with …

Fiber alignment in 3D collagen networks as a biophysical marker for cell contractility

D Böhringer, A Bauer, I Moravec, L Bischof, D Kah… - Matrix Biology, 2023 - Elsevier
Cells cultured in 3D fibrous biopolymer matrices exert traction forces on their environment
that induce deformations and remodeling of the fiber network. By measuring these …

Collagen fiber centerline tracking in fibrotic tissue via deep neural networks with variational autoencoder-based synthetic training data generation

H Park, B Li, Y Liu, MS Nelson, HM Wilson… - Medical Image …, 2023 - Elsevier
The role of fibrillar collagen in the tissue microenvironment is critical in disease contexts
ranging from cancers to chronic inflammations, as evidenced by many studies. Quantifying …

Intratumor graph neural network recovers hidden prognostic value of multi-biomarker spatial heterogeneity

L Qiu, D Kang, C Wang, W Guo, F Fu, Q Wu… - Nature …, 2022 - nature.com
Biomarkers are indispensable for precision medicine. However, focused single-biomarker
development using human tissue has been complicated by sample spatial heterogeneity. To …

[HTML][HTML] Quantitative image analysis of fibrillar collagens reveals novel diagnostic and prognostic biomarkers and histotype-dependent aberrant mechanobiology in …

E Almici, M Arshakyan, JL Carrasco, A Martínez… - Modern Pathology, 2023 - Elsevier
Fibrillar collagens are the most abundant extracellular matrix components in non–small cell
lung cancer (NSCLC). However, the potential of collagen fiber descriptors as a source of …

Multimodal microscopic imaging with deep learning for highly effective diagnosis of breast cancer

J Wu, Z Xu, L Shang, Z Wang, S Zhou, H Shang… - Optics and Lasers in …, 2023 - Elsevier
Accurate and rapid diagnosis of breast cancer is particularly important since it becomes the
primary malignant tumor threatening women's health. Although pathological diagnosis with …

[HTML][HTML] Phase-specific signatures of wound fibroblasts and matrix patterns define cancer-associated fibroblast subtypes

MS Wietecha, D Lauenstein, M Cangkrama, S Seiler… - Matrix Biology, 2023 - Elsevier
Healing wounds and cancers present remarkable cellular and molecular parallels, but the
specific roles of the healing phases are largely unknown. We developed a bioinformatics …

Evaluation of a polarization-enhanced laparoscopy prototype for improved intra-operative visualization of peritoneal metastases

T Schnelldorfer, E Gnanatheepam, R Trout, A Gado… - Scientific Reports, 2023 - nature.com
Despite careful staging, the accuracy for preoperative detection of small distant metastases
remains poor, creating a clinical need for enhanced operative staging to detect occult …