Results 161 to 170 of about 597,496 (364)

Functional Role of Matrix Metalloproteinase-8 in Stem/Progenitor Cell Migration and Their Recruitment Into Atherosclerotic Lesions [PDF]

open access: bronze, 2012
Qingzhong Xiao   +15 more
openalex   +1 more source

Extracellular‐Matrix‐Based Materials from Decellularized Tissue: Opportunities, Challenges, and Future Directions in Regenerative Medicine

open access: yesAdvanced Healthcare Materials, EarlyView.
Extracellular matrix‐based materials derived from decellularized tissue (dECM) harness the tissue's native bioactivity to guide repair and regeneration across diverse clinical applications. This perspective highlights clinical uses of dECM biomaterials and advances in fabrication methods such as electrospinning and 3D printing.
Madeline Laude   +4 more
wiley   +1 more source

ErbB receptor signaling directly controls oligodendrocyte progenitor cell transformation and spontaneous remyelination after spinal cord injury [PDF]

open access: hybrid, 2019
Katalin Bartus   +5 more
openalex   +1 more source

ROS‐Triggered Microgels for Programmable Drug Release in Volumetric Muscle Loss Repair

open access: yesAdvanced Healthcare Materials, EarlyView.
Reduced graphene oxide‐incorporated hyaluronic acid microgels are developed as ROS‐responsive, injectable platforms for curcumin delivery in volumetric muscle loss. The microgels exhibit strong antioxidative activity, high drug‐loading capacity, and ROS‐triggered release.
Seungjun Lee   +5 more
wiley   +1 more source

Bioassembly of Region‐Specific Fibrocartilage Microtissues to Engineer Zonally Defined Meniscal Grafts

open access: yesAdvanced Healthcare Materials, EarlyView.
Meniscal microtissues are fabricated using progenitor cells isolated from the inner (iMPCs) and outer (oMPCs) regions of the meniscus. Meniscal microtissues fuse into cohesive constructs rich in sGAG and collagen. cABC treatment modulates collagen fiber formation and organization in assembled grafts.
Gabriela S. Kronemberger   +4 more
wiley   +1 more source

Effect of Dedifferentiation on Time to Mutation Acquisition in Stem Cell-Driven Cancers

open access: yes, 2013
Accumulating evidence suggests that many tumors have a hierarchical organization, with the bulk of the tumor composed of relatively differentiated short-lived progenitor cells that are maintained by a small population of undifferentiated long-lived ...
Gutenkunst, Ryan N., Jilkine, Alexandra
core   +3 more sources

Multiscale Hybrid Surface Topographies Orchestrate Immune Regulation, Antibacterial Defense, and Tissue Regeneration

open access: yesAdvanced Healthcare Materials, EarlyView.
Hybrid wrinkled topographies coordinate immune, tissue, and bacterial interactions. The surfaces promote osteointegration, tune macrophage polarization, and inhibit biofilm formation, highlighting a multifunctional strategy for next‐generation implant design.
Mohammad Asadi Tokmedash   +4 more
wiley   +1 more source

Applications of Lgr5-Positive Cochlear Progenitors (LCPs) to the Study of Hair Cell Differentiation [PDF]

open access: gold, 2019
Danielle R. Lenz   +5 more
openalex   +1 more source

Granular Hydrogels as Modular Biomaterials: From Structural Design to Biological Responses

open access: yesAdvanced Healthcare Materials, EarlyView.
Granular hydrogels are now emerging as promising biomaterials due to their inherent microporousity, injectability, and modularity. They have shown improvements in cell viability and migration, cellular/tissue infiltration, host tissue integration, mitigated foreign body response, and tissue regeneration.
Asmasadat Vaziri   +6 more
wiley   +1 more source

Evolution and cell-type specificity of human-specific genes preferentially expressed in progenitors of fetal neocortex

open access: gold, 2018
Marta Florio   +8 more
openalex   +1 more source

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