Nanotechnology in tissue engineering and regenerative medicine

AK Rajendran, HD Kim, JW Kim, JW Bae… - Korean Journal of …, 2023 - Springer
Nanotechnology has advanced to unparalleled heights in biomaterials science. With the
clear advantage of utilizing nanotechnology based systems compared to macroscale …

Nuclear envelope dynamics in connection to chromatin remodeling

G Dupouy, Y Dong, E Herzog, ME Chabouté… - The Plant …, 2024 - Wiley Online Library
The nucleus is a central organelle of eukaryotic cells undergoing dynamic structural
changes during cellular fundamental processes such as proliferation and differentiation …

Kidney tissue regeneration using bioactive scaffolds incorporated with differentiating extracellular vesicles and intermediate mesoderm cells

SG Cha, WK Rhim, JY Kim, EH Lee, SY Lee… - Biomaterials …, 2023 - spj.science.org
Background To overcome the limitations of current alternative therapies for chronic kidney
disease (CKD), tissue engineering-mediated regeneration strategies have demonstrated the …

Cerebrovascular-Specific Extracellular Matrix Bioink Promotes Blood–Brain Barrier Properties

H Han, S Lee, G Gao, HG Yi, SH Paek… - Biomaterials …, 2024 - spj.science.org
Chronic neuroinflammation is a principal cause of neurodegenerative diseases such as
Alzheimer's disease and Parkinson's disease. The blood–brain barrier predominantly …

[HTML][HTML] Osteogenic tailoring of oriented bone matrix organization using on/off micropatterning for osteoblast adhesion on titanium surfaces

T Matsuzaka, A Matsugaki, K Ishihara, T Nakano - Acta Biomaterialia, 2024 - Elsevier
Titanium (Ti) implants are well known for their mechanical reliability and chemical stability,
crucial for successful bone regeneration. Various shape control and surface modification …

Neural Tissue‐Like, not Supraphysiological, Electrical Conductivity Stimulates Neuronal Lineage Specification through Calcium Signaling and Epigenetic Modification

YM Li, Y Ji, YX Meng, YJ Kim, H Lee… - Advanced …, 2024 - Wiley Online Library
Electrical conductivity is a pivotal biophysical factor for neural interfaces, though optimal
values remain controversial due to challenges isolating this cue. To address this issue …

Regulating Astrocytes via Short Fibers for Spinal Cord Repair

Q Li, S Gao, Y Qi, N Shi, Z Wang, Q Saiding… - Advanced …, 2024 - Wiley Online Library
Reactive astrogliosis is the main cause of secondary injury to the central nerves.
Biomaterials can effectively suppress astrocyte activation, but the mechanism remains …

[HTML][HTML] Cyclic stretch induced epigenetic activation of periodontal ligament cells

HJ Bae, SJ Shin, SB Jo, CJ Li, DJ Lee, JH Lee… - Materials Today Bio, 2024 - Elsevier
Periodontal ligament (PDL) cells play a crucial role in maintaining periodontal integrity and
function by providing cell sources for ligament regeneration. While biophysical stimulation is …

Microscopy methods to visualize nuclear organization in biomechanical studies

HHS Kim, M Lakadamyali - Current Opinion in Biomedical Engineering, 2024 - Elsevier
The mechanical environment plays an important role in influencing cell identity. The
nucleus's organization and mechanical state are essential regulators of cellular function …

Selective Suppression of Integrin‐Ligand Binding by Single Molecular Tension Probes Mediates Directional Cell Migration

SB Han, G Lee, D Kim, JK Kim, IS Kim… - Advanced …, 2024 - Wiley Online Library
Cell migration interacting with continuously changing microenvironment, is one of the most
essential cellular functions, participating in embryonic development, wound repair, immune …