Immune niches orchestrated by intestinal mesenchymal stromal cells lining the crypt-villus

H Sun, J Tan, H Chen, N Wu, B Su - Frontiers in Immunology, 2022 - frontiersin.org
The mammalian intestine is an organ that can be spatially defined by two axes: longitudinal
and vertical. Such anatomical structure ensures the maintenance of a relatively immuno …

[HTML][HTML] A human embryonic limb cell atlas resolved in space and time

B Zhang, P He, JEG Lawrence, S Wang, E Tuck… - Nature, 2023 - nature.com
Human limbs emerge during the fourth post-conception week as mesenchymal buds, which
develop into fully formed limbs over the subsequent months. This process is orchestrated by …

[HTML][HTML] The Role of Positional Information in Determining Dermal Fibroblast Diversity

P Chitturi, A Leask - Matrix Biology, 2024 - Elsevier
The largest mammalian organ, skin, consisting of a dermal connective tissue layer that
underlies and supports the epidermis, acts as a protective barrier that excludes external …

Tripterygium wilfordii derivative celastrol, a YAP inhibitor, has antifibrotic effects in systemic sclerosis

P Chitturi, S Xu, BA Abdi, J Nguyen… - Annals of the …, 2023 - ard.bmj.com
Objectives Systemic sclerosis (SSc) is characterised by extensive tissue fibrosis maintained
by mechanotranductive/proadhesive signalling. Drugs targeting this pathway are therefore …

ROS-scavenging hydrogel as protective carrier to regulate stem cells activity and promote osteointegration of 3D printed porous titanium prosthesis in osteoporosis

W Ding, Q Zhou, Y Lu, Q Wei, H Tang… - … in bioengineering and …, 2023 - frontiersin.org
Stem cell-based therapy has drawn attention as an alternative option for promoting
prosthetic osteointegration in osteoporosis by virtue of its unique characteristics. However …

Mechanical loading is required for initiation of extracellular matrix deposition at the developing murine myotendinous junction

SN Lipp, KR Jacobson, HA Colling, TG Tuttle, DT Miles… - Matrix Biology, 2023 - Elsevier
The myotendinous junction (MTJ) contributes to the generation of motion by connecting
muscle to tendon. At the adult MTJ, a specialized extracellular matrix (ECM) is thought to …

Single-cell RNA sequencing reveals the complex cellular niche of pterygium

X Zhang, P Han, J Qiu, F Huang, Q Luo, J Cheng… - The Ocular Surface, 2024 - Elsevier
Purpose Pterygium is a vision-threatening conjunctival fibrovascular degenerated disease
with a high global prevalence up to 12%, while no absolute pharmacotherapy has been …

[HTML][HTML] Hic1 identifies a specialized mesenchymal progenitor population in the embryonic limb responsible for bone superstructure formation

M Arostegui, RW Scott, TM Underhill - Cell Reports, 2023 - cell.com
The musculoskeletal system relies on the integration of multiple components with diverse
physical properties, such as striated muscle, tendon, and bone, that enable locomotion and …

Cell-of-origin epigenome underlies SS18:: SSX-mediated transformation

LA Hill, RW Scott, LA Martin, M Arostegui, G Davenport… - bioRxiv, 2024 - biorxiv.org
Synovial sarcoma is an aggressive soft-tissue malignancy that is characterized by a
pathognomonic t (X; 18)(p11. 2; q11. 2) translocation, which produces the fusion oncogene …

Skeletal stem cells in bone development, homeostasis, and disease

G Yuan, X Lin, Y Liu, MB Greenblatt, R Xu - Protein & Cell, 2024 - academic.oup.com
Tissue-resident stem cells are essential for development and repair, and in the skeleton this
function is fulfilled by recently identified skeletal stem cells (SSCs). However, recent work …