Search

for
Search:

Did you mean Vibrissa Follicles?

Glossary Vibrissa Follicles

specialized hair follicles producing sensitive whiskers in mammals

Vibrissa follicles, also known as whisker follicles, are specialized hair follicles found in mammals that produce long, stiff hairs called vibrissae or whiskers. These follicles are highly innervated, meaning they have a rich supply of nerve endings, which makes them extremely sensitive to touch and helps animals detect their surroundings, navigate in the dark, and sense nearby objects.

Related Terms

Research

5 / 1000+ results

research Trps1 activates a network of secreted Wnt inhibitors and transcription factors crucial to vibrissa follicle morphogenesis

59 citations , November 2011 in “Development”

This study found that the transcription factor Trps1 acts as a novel regulator of the Wnt signaling pathway and early hair follicle progenitors in developing vibrissa follicles in mice.

research Changes in fibronectin, laminin and type IV collagen distribution relate to basement membrane restructuring during the rat vibrissa follicle hair growth cycle.

45 citations , August 1992 in “PubMed”

In this study, researchers found that changes in the extracellular matrix components, particularly fibronectin, laminin, and type IV collagen, during the rat vibrissa follicle growth cycle, suggest dynamic remodeling related to dermal-epidermal signaling.

research Cyclical Changes in Rat Vibrissa Follicles Maintained In Vitro

34 citations , December 2000 in “The journal of investigative dermatology/Journal of investigative dermatology”

This study observed that rat vibrissa hair follicles cultured in vitro showed morphological changes suggesting cyclical activity but remained blocked in the pro-anagen stage.

research Cultured dermal papilla cells of the rat vibrissa follicle. Proliferative activity, adhesion properties and reorganization of the extracellular matrix in vitro

27 citations , December 1997 in “Archives of Dermatological Research”

This study observed that cultured dermal papilla cells showed distinct functional properties from dermal fibroblasts, including lower proliferation rates, higher adhesion to collagen type IV, and different cell-matrix interactions.

research Ovine Hair Follicle Stem Cells Derived from Single Vibrissae Reconstitute Haired Skin

18 citations , August 2015 in “International Journal of Molecular Sciences”

This study developed an efficient method for isolating and enriching multipotent ovine hair follicle stem cells, which may aid in research on the ovine hair cycle and future wool production.

View more "vibrissa follicle" in research →

Community Join

2 / 1000+ results

community Everything you ever wanted to know about Pelage Pharma's PP405: how it works and what to expect

126 upvotes 2 months ago

PP405 may encourage earlier hair growth and slightly increase visible hair count but does not reverse hair follicle miniaturization in male pattern baldness. It does not address damage to the dermal papilla or broken Wnt signaling.

community Prolactin the Cause of Hair Loss? ABS-201 the Cure?

29 upvotes 2 months ago

Prolactin may contribute to hair loss, but targeting its receptor won't cure androgenetic alopecia. ABS-201 could be a useful alternative or adjuvant therapy, similar to JAK inhibitors, but not more effective than HMI-115.

View more "vibrissa follicle" in community →

Learn

3 / 801 results

learn KY19382

compound that activates Wnt/β-catenin to promote hair regrowth and create new hair follicles

learn Thymosin Beta 4

learn Follicusan

View more "vibrissa follicle" in learn →

Clinics

6 / 45 results

All 45 clinic results →

Experts

— no results

Try a deeper search in experts →