March 2018 PMID 29590104

Autophagy is essential for maintaining the growth of a human (mini-)organ: Evidence from scalp hair follicle organ culture.

Chiara Parodi, Jonathan A Hardman, Giulia Allavena, Roberto Marotta, Tiziano Catelani, Marta Bertolini, Ralf Paus, Benedetto Grimaldi

Full text PDF Download social card

Mentions

Peak: 3 in Jan 2025

across 5 sources since Mar 2019

Extended reach

41,481

potential audience

Total likes

1,185

Video views

41,031

Mentions per month

Mar 2019 – Dec 2025

Where it's discussed

News48 articles
X / Twitter4 posts
YouTube3 videos
Reddit3 posts
Blogs2 articles

AI synopsis

What people are saying

The discussions demonstrate interest and engagement through references to practical applications, such as one comment highlighting how the study 'shows that it can promote hair growth,' with language that suggests a recognition of the research's potential significance. The tone indicates curiosity about therapeutic possibilities, while the mention of specific mechanisms like autophagy's role emphasizes a thoughtful engagement with the scientific details.

AgreementModerate agreement

Most discussions reflect agreement with the importance of autophagy in hair growth, citing the article’s findings to support its role in tissue health.

InterestModerate interest

Participants show moderate curiosity, noting the potential for promoting hair growth and discussing the implications of the research.

EngagementModerate engagement

Comments often reference specific aspects of the study, like the effects of autophagy inhibition or enhancement, indicating a considered engagement with the material.

ImpactModerate impact

The discussions suggest the findings could influence future hair treatments and understanding of cellular processes, indicating a moderate perceived impact.

Abstract in brief

This study demonstrates that autophagy, the process of cellular self-digestion, is actively involved in the growth and regression phases of human scalp hair follicles, with increased activity during hair growth (anagen) and changes during hair regression (catagen).
Researchers found that inhibiting autophagy accelerates hair follicle regression, while enhancing autophagy with a hair growth product prolongs the growth phase, indicating autophagy's crucial role in hair cycle regulation.
The human scalp hair follicle organ culture serves as a valuable model for studying autophagy's functions in human tissue, allowing scientists to test potential therapies for hair growth and assess their safety and effectiveness in a controlled, living human tissue system.

Read the full abstract