Nat Cardiovasc Res November 2024 PMID 39455836

Bone-marrow macrophage-derived GPNMB protein binds to orphan receptor GPR39 and plays a critical role in cardiac repair.

Sivakumar Ramadoss, Juan Qin, Bo Tao, Nathan E Thomas, Edward Cao, Rimao Wu, Daniel R Sandoval, Ann Piermatteo, Kaare V Grunddal, Feiyang Ma, Shen Li, Baiming Sun, Yonggang Zhou, Jijun Wan, Matteo Pellegrini

Mentions

24
Peak: 2 in Nov 2024
across 4 sources since Oct 2024

Extended reach

1,502
potential audience

Total likes

18

Video views

1,298

Mentions per month

Oct 2024 – Nov 2024

Where it's discussed

  • News18 articles
  • Blogs3 articles
  • YouTube2 videos
  • X / Twitter1 posts

AI synopsis

What people are saying

The discussions exhibit a positive stance toward the research outcomes, with statements like 'this could be a breakthrough in heart failure treatment,' and references to how GPNMB influences heart repair. The tone is optimistic and highlights both the biological mechanisms and potential real-world applications, reflecting deep engagement and high perceived impact.

AgreementStrong agreement

Most discussions strongly support the findings, highlighting the significance of GPNMB in cardiac repair and emphasizing its potential clinical importance.

InterestModerate interest

While the core research is appreciated, some responses show moderate curiosity focused on the implications rather than detailed mechanisms.

EngagementModerate engagement

Participants refer to specific aspects of the study, such as its role in improving heart function and the biological mechanisms involved, indicating a thoughtful level of engagement.

ImpactHigh impact

Many comments suggest this research could lead to new therapies for heart failure, implying a high potential for significant medical impact.

Abstract in brief

  • GPNMB is a protein linked to heart failure that increases in the heart after a myocardial infarction (MI), sourced mainly from bone-marrow-derived macrophages.
  • Genetic models show that lacking GPNMB leads to worse outcomes after MI, including higher mortality and heart dysfunction, while boosting its levels improves heart function.
  • GPNMB aids heart repair by enhancing heart muscle contraction and reducing fibroblast activation via the GPR39 receptor, highlighting its significance in cardiac recovery post-injury.

Top posts

Most liked on X and Bluesky
Ingentium Melanoma
@ingentium_mel · X

Bone-marrow macrophage-derived GPNMB protein binds to orphan receptor GPR39 and plays a critical role in cardiac repair. https://t.co/c6yYr2CvGS https://t.co/0s6sWXNvhK

Oct 27, 2024 · 205 followers View post →

All mentions

Ingentium Melanoma
@ingentium_mel · X

Bone-marrow macrophage-derived GPNMB protein binds to orphan receptor GPR39 and plays a critical role in cardiac repair. https://t.co/c6yYr2CvGS https://t.co/0s6sWXNvhK

Oct 27, 2024 · 205 followers View post →