Proteoglycans in articular cartilage and their contribution to chondral injury and repair mechanisms

L Alcaide-Ruggiero, R Cugat… - International journal of …, 2023 - mdpi.com
Proteoglycans are vital components of the extracellular matrix in articular cartilage, providing
biomechanical properties crucial for its proper functioning. They are key players in chondral …

Optical microscopy and the extracellular matrix structure: a review

JJA Poole, LB Mostaço-Guidolin - Cells, 2021 - mdpi.com
Biological tissues are not uniquely composed of cells. A substantial part of their volume is
extracellular space, which is primarily filled by an intricate network of macromolecules …

Phenotypic and genetic associations of quantitative magnetic susceptibility in UK Biobank brain imaging

C Wang, AB Martins-Bach, F Alfaro-Almagro… - Nature …, 2022 - nature.com
A key aim in epidemiological neuroscience is identification of markers to assess brain health
and monitor therapeutic interventions. Quantitative susceptibility mapping (QSM) is an …

Genomics of adaptive evolution in the woolly mammoth

D Díez-del-Molino, M Dehasque, JC Chacón-Duque… - Current Biology, 2023 - cell.com
Ancient genomes provide a tool to investigate the genetic basis of adaptations in extinct
organisms. However, the identification of species-specific fixed genetic variants requires the …

[HTML][HTML] The extracellular matrix as modifier of neuroinflammation and recovery in ischemic stroke and intracerebral hemorrhage

H Li, S Ghorbani, CC Ling, VW Yong, M Xue - Neurobiology of Disease, 2023 - Elsevier
Stroke is the second leading cause of death worldwide and has two major subtypes:
ischemic stroke and hemorrhagic stroke. Neuroinflammation is a pathological hallmark of …

Proteolysis: a key post-translational modification regulating proteoglycans

TJ Mead, S Bhutada, DR Martin… - American Journal of …, 2022 - journals.physiology.org
Proteoglycans are composite molecules comprising a protein backbone, ie, the core protein,
with covalently attached glycosaminoglycan chains of distinct chemical types. Most …

Surface-conjugated galactose on electrospun polycaprolactone nanofibers: an innovative scaffold for uterine tissue engineering

S Hanuman, KSR Pai, M Nune - ACS omega, 2024 - ACS Publications
The uterus, a vital organ in the female reproductive system, nurtures and supports
developing embryos until maturity. This study focuses on addressing uterine related …

Neural tissue homeostasis and repair is regulated via CS and DS proteoglycan motifs

AJ Hayes, J Melrose - Frontiers in Cell and Developmental Biology, 2021 - frontiersin.org
Chondroitin sulfate (CS) is the most abundant and widely distributed glycosaminoglycan
(GAG) in the human body. As a component of proteoglycans (PGs) it has numerous roles in …

Proteoglycans in Toll-like receptor responses and innate immunity

S Garantziotis, RC Savani - American Journal of Physiology …, 2022 - journals.physiology.org
The extracellular matrix (ECM) is an active and dynamic feature of tissues that not only
provides gross structure but also plays key roles in cellular responses. The ever-changing …

Aggrecan and versican: two brothers close or apart

H Watanabe - American Journal of Physiology-Cell …, 2022 - journals.physiology.org
Aggrecan (Acan) and versican (Vcan) are large chondroitin sulfate proteoglycans of the
extracellular matrix. They share the same structural domains at both N-and C-termini. The N …