Modeling human skeletal development using human pluripotent stem cells

SR Lamandé, ES Ng, TL Cameron… - Proceedings of the …, 2023 - National Acad Sciences
Chondrocytes and osteoblasts differentiated from induced pluripotent stem cells (iPSCs) will
provide insights into skeletal development and genetic skeletal disorders and will generate …

Combining biomechanical stimulation and chronobiology: a novel approach for augmented chondrogenesis?

J Vágó, R Takács, P Kovács, T Hajdú… - … in bioengineering and …, 2023 - frontiersin.org
The unique structure and composition of articular cartilage is critical for its physiological
function. However, this architecture may get disrupted by degeneration or trauma. Due to the …

Double-edged role of mechanical stimuli and underlying mechanisms in cartilage tissue engineering

Y Jia, H Le, X Wang, J Zhang, Y Liu, J Ding… - … in Bioengineering and …, 2023 - frontiersin.org
Mechanical stimuli regulate the chondrogenic differentiation of mesenchymal stem cells and
the homeostasis of chondrocytes, thus affecting implant success in cartilage tissue …

The temporal transcriptomic signature of cartilage formation

R Takács, J Vágó, S Póliska, PN Pushparaj… - Nucleic Acids …, 2023 - academic.oup.com
Chondrogenesis is a multistep process, in which cartilage progenitor cells generate a tissue
with distinct structural and functional properties. Although several approaches to cartilage …

Hypoxic Conditions Modulate Chondrogenesis through the Circadian Clock: The Role of Hypoxia-Inducible Factor-1α

KZ Juhász, T Hajdú, P Kovács, J Vágó, C Matta… - Cells, 2024 - mdpi.com
Hypoxia-inducible factor-1 (HIF-1) is a heterodimer transcription factor composed of an
alpha and a beta subunit. HIF-1α is a master regulator of cellular response to hypoxia by …

Isolation of High‐Quality Total RNA from Small Animal Articular Cartilage for Next‐Generation Sequencing

R Takács, S Póliska, T Juhász, KB Barna… - Current …, 2023 - Wiley Online Library
Articular cartilage is characterized by a low density of chondrocytes surrounded by an
abundant extracellular matrix (ECM) consisting of a dense mixture of collagens …

A trio of biological rhythms and their relevance in rhythmic mechanical stimulation of cell cultures

D Kwak, PA Olsen, A Danielsen… - Frontiers in …, 2022 - frontiersin.org
The primary aim of this article is to provide a biological rhythm model based on previous
theoretical and experimental findings to promote more comprehensive studies of rhythmic …

Comparative Analysis and Regeneration Strategies for Three Types of Cartilage

Z Su, T Yang, X Wu, P Liu, Y Nuermaimaiti… - … Engineering Part B …, 2024 - liebertpub.com
Cartilage tissue, encompassing hyaline cartilage, fibrocartilage, and elastic cartilage, plays
a pivotal role in the human body because of its unique composition, structure, and …

Importance of mechanical cues in regulating musculoskeletal circadian clock rhythmicity: Implications for articular cartilage

L Dintwa, CE Hughes, EJ Blain - Physiological Reports, 2023 - Wiley Online Library
The circadian clock, a collection of endogenous cellular oscillators with an approximate 24‐
h cycle, involves autoregulatory transcriptional/translational feedback loops to enable …

Characterization of Mechanical and Cellular Effects of Rhythmic Vertical Vibrations on Adherent Cell Cultures

D Kwak, T Combriat, AR Jensenius, PA Olsen - Bioengineering, 2023 - mdpi.com
This paper presents an innovative experimental setup that employs the principles of audio
technology to subject adherent cells to rhythmic vertical vibrations. We employ a novel …