Bioact Mater June 2025 PMID 40083776

Precision repair of zone-specific meniscal injuries using a tunable extracellular matrix-based hydrogel system.

Se-Hwan Lee, Zizhao Li, Ellen Y Zhang, Dong Hwa Kim, Ziqi Huang, Yuna Heo, Sang Jin Lee, Hyun-Wook Kang, Jason A Burdick, Robert L Mauck, Su Chin Heo

Full text PDF Download social card

Mentions

Peak: 7 in Sep 2024

across 5 sources since Sep 2024

Extended reach

23,452

potential audience

Total likes

Video views

Mentions per month

Sep 2024 – Apr 2025

Where it's discussed

X / Twitter12 posts
News12 articles
Bluesky2 posts
YouTube2 videos
Blogs2 articles

AI synopsis

What people are saying

The collective discussions emphasize the innovative nature of the tunable ECM-based hydrogel system, with words like 'excited', 'promising', and phrases such as 'potential to revolutionize meniscus repair' illustrating high interest and perceived impact. The tone suggests widespread anticipation of the research's transformative possibilities, supported by examples like sharing on bioRxiv and references to its application in personalized regenerative treatments.

AgreementStrong agreement

Most discussions express strong support and enthusiasm for the potential of this innovative hydrogel system to improve meniscal injury repair, highlighting its promising nature.

InterestHigh interest

The discussions show high interest, with multiple posts sharing excitement about the research and its implications, especially noting the novelty and potential clinical impact.

EngagementModerate engagement

While many comments praise the study and share enthusiasm, some posts are more general or re-posts, indicating moderate depth of engagement, but overall strong involvement.

ImpactHigh impact

Most participants believe this research could significantly influence future treatments and regenerative medicine, underscoring its high potential for practical impact.

Abstract in brief

This study introduces a novel hydrogel system made from decellularized extracellular matrix (DEM) derived from fetal and adult meniscus tissues, which can be tuned in stiffness to target specific zones within the meniscus, addressing the limitations of conventional repair methods.
By combining fetal and adult DEM with methacrylated hyaluronic acid (MeHA), researchers achieved precise control over the mechanical properties of the hydrogels, promoting cell differentiation and better mimicking the native tissue environment.
Using advanced 3D bioprinting, the team created hybrid hydrogels with gradient properties similar to the natural zonal structure of the meniscus, resulting in improved integration and a promising platform for personalized regenerative treatments for meniscus injuries.

Read the full abstract

All mentions

Healthy Midlife Diets and Aging Outcomes Explained

Health Headliner Podcast · Mar 26, 2025 45 views

Tunable ECM-Based Hydrogel for Precise Meniscus Repair

This study introduces a hydrogel system from decellularized meniscus tissue, which can be adjusted in stiffness to target specific zones, promoting cell differentiation and better tissue regeneration for meniscus…

Health Headliner Podcast · Mar 26, 2025 39 views

PennMedCSO

@pennmedcso.bsky.social · Bluesky

Precision repair of zone-specific meniscal injuries using a tunable extracellular matrix-based hydrogel system ft. Se-Hwan Lee, @li_zizhao, Ellen Zhang, Dong Hwa Kim, Yuna Heo, @MauckLab, @HeoLab (@McKayLaboratory) & @BurdickLab (@pennengineering.bsky.social) www.sciencedirect.com/science/arti...

Apr 4, 2025 · 2 likes View post →

Se-Hwan Lee

@SeHwanLee4 · X

RT @PennMedCSO: Precision repair of zone-specific meniscal injuries using a tunable extracellular matrix-based hydrogel system ft. Se-Hwan…

Apr 3, 2025 · 2 shares View post →

The Heo Lab

@HeoLab · X

RT @PennMedCSO: Precision repair of zone-specific meniscal injuries using a tunable extracellular matrix-based hydrogel system ft. Se-Hwan…

Apr 3, 2025 · 2 shares · 1,153 followers View post →

Penn Medicine CSO

@PennMedCSO · X

Apr 3, 2025 · 4 likes · 2 shares · 5,866 followers View post →

Orthopaedic Research Society

@ORSsociety · X

RT @OrsMeniscus: New review paper alert!

Apr 2, 2025 · 1 share · 8,741 followers View post →

ORS Meniscus

@OrsMeniscus · X

New review paper alert!

Apr 1, 2025 · 4 likes · 1 share · 232 followers View post →

Bioactive Materials

@BioactiveMat · X

Online now: Precision repair of zone-specific meniscal injuries using a tunable extracellular matrix-based hydrogel system https://t.co/TiA7c48vsb

Feb 22, 2025 · 797 followers View post →

Penn Bioengineering

@pennbioeng · X

RT @HeoLab: Excited to share that Se-Hwan's study is now available on BioRxiv! "Precision Repair of Zone-Specific Meniscal Injuries Using a…

Sep 18, 2024 · 2 shares · 4,740 followers View post →

ORS Meniscus

@OrsMeniscus · X

RT @HeoLab: Excited to share that Se-Hwan's study is now available on BioRxiv! "Precision Repair of Zone-Specific Meniscal Injuries Using a…

Sep 18, 2024 · 2 shares · 232 followers View post →

The Heo Lab

@HeoLab · X

Sep 18, 2024 · 8 likes · 2 shares · 1,153 followers View post →

Engineering Papers

@eng_papers · X

Precision Repair of Zone-Specific Meniscal Injuries Using a Tunable Extracellular Matrix-Based Hydrogel System https://t.co/taNC0qnXV1 https://t.co/tofXP49VaV

Sep 18, 2024 · 45 followers View post →

bioRxiv Bioengineering

@bioRxiv_bioE · X

Precision Repair of Zone-Specific Meniscal Injuries Using a Tunable Extracellular Matrix-Based Hydrogel System https://t.co/W5oy50Z5JL #biorxiv_bioE

Sep 17, 2024 · 207 followers View post →

bioRxiv Bioengineering

@biorxiv-bioeng.bsky.social · Bluesky

Precision Repair of Zone-Specific Meniscal Injuries Using a Tunable Extracellular Matrix-Based Hydrogel System https://www.biorxiv.org/content/10.1101/2024.09.12.612723v1

Sep 17, 2024 View post →

biorxiv_bioengineering

@biorxiv_bioeng · X

Precision Repair of Zone-Specific Meniscal Injuries Using a Tunable Extracellular Matrix-Based Hydrogel System https://t.co/tgJP4En1Rd #biorxiv_bioeng

Sep 17, 2024 · 174 followers View post →