Spatial profiling of early primate gastrulation in utero

S Bergmann, CA Penfold, E Slatery, D Siriwardena… - Nature, 2022 - nature.com
Gastrulation controls the emergence of cellular diversity and axis patterning in the early
embryo. In mammals, this transformation is orchestrated by dynamic signalling centres at the …

Modelling renal defects in Bardet-Biedl syndrome patients using human iPS cells

J Williams, C Hurling, S Munir, P Harley… - Frontiers in Cell and …, 2023 - frontiersin.org
Bardet-Biedl syndrome (BBS) is a ciliopathy with pleiotropic effects on multiple tissues,
including the kidney. Here we have compared renal differentiation of iPS cells from healthy …

Morphogen-driven differentiation is precluded by physical confinement in human iPSCs spheroids

HS Alsehli, E Roy, T Williams, A Kuziola… - … in Bioengineering and …, 2024 - frontiersin.org
Introduction Cell lineage specification is tightly associated with profound morphological
changes in the developing human embryo, particularly during gastrulation. The interplay …

[HTML][HTML] Nanofiber-microwell cell culture system for spatially patterned differentiation of pluripotent stem cells in 3D

Y Tai, R Goodrich, M Maldonado, J Ortiz, J Martinez… - Materials Today Bio, 2024 - Elsevier
The intricate interplay between biochemical and physical cues dictates pluripotent stem cell
(PSC) differentiation to form various tissues. While biochemical modulation has been …

Deep learning for quantifying spatial patterning and formation process of early differentiated human‐induced pluripotent stem cells with micropattern images

SL Chu, K Abe, H Yokota, D Cho… - Journal of …, 2024 - Wiley Online Library
Micropatterning is reliable method for quantifying pluripotency of human‐induced pluripotent
stem cells (hiPSCs) that differentiate to form a spatial pattern of sorted, ordered and …

Morphogen-driven human iPSCs differentiation in 3D in vitro models of gastrulation is precluded by physical confinement

HS Alsehli, E Roy, T Williams, A Kuziola, Y Guo… - bioRxiv, 2023 - biorxiv.org
In early human development, gastrulation is tightly associated with lineage specification.
The interplay between mechanical forces and biochemical signals during these processes is …

Quantitative Analyses for Early Tempo-spatial Patterning of Differentiated Human Induced Pluripotent Stem Cells on Micropatterns using Time-lapse Bright-field …

SL Chu, K Abe, KT Lin, H Yokota… - 2023 45th Annual …, 2023 - ieeexplore.ieee.org
Three germ layer formation on micropatterns are extremely useful for quantitative analysis of
hiPSC (human induced pluripotent stem cells) pluripotency. Spatial patterns of stem cells …

Deep Learning Method for Estimating Germ-layer Regions of Early Differentiated Human Induced Pluripotent Stem Cells on Micropattern Using Bright-field Microscopy …

SL Chu, H Yokota, PT Wang, K Abe… - 2024 46th Annual …, 2024 - ieeexplore.ieee.org
Live cell staining is expensive and may bring potential safety issues in downstream clinical
applications, bright-field images rather than staining images should be more suitable to …

適用於人類誘導多能幹細胞之微模式明場顯微影像的Transformer 細胞分割深度學習技術

沈家丞 - 中原大學資訊工程學系學位論文, 2024 - airitilibrary.com
隨著再生醫學領域的研究日益發展, 人類誘導多能幹細胞(hiPSC) 的重要性也逐漸增加.
微模式(Micropattern) 培養方法適用於分析三胚層細胞的分化情況, 為了精確的標記細胞範圍與 …

[PDF][PDF] Characterisation of human induced pluripotent stem cells in 3D artificial microenvironment using high content analysis

H Alsehli - 2023 - kclpure.kcl.ac.uk
Self-organising in 2D systems such as hiPSC micropatterning models have been
successfully used to recapitulate cell fate patterning and differentiation of three germ layers …