research Prolactin and Its Receptor Are Expressed in Murine Hair Follicle Epithelium, Show Hair Cycle-Dependent Expression, and Induce Catagen
Prolactin affects hair growth cycles and can cause early hair follicle regression.
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research Omics for Precious Rare Biosamples: Characterization of Ancient Human Hair by a Proteomic Approach
The study developed a method to analyze ancient hair proteins using very small samples.
research Le gènehairlessde la souris
The hairless gene is crucial for hair health, and its mutations cause hair loss.
research Alopecia totalis in an infant
An infant with complete hair loss was diagnosed with a genetic disorder affecting hair growth.
research Hair follicle embryogenesis in the human. Characterization of events in vivo and in vitro.
The document explains how hair follicles develop in humans.
research Human hair: A unique physicochemical composite
Human hair, despite its different types, shares common traits that affect its structure and response to treatments.
research Premature termination of hair follicle morphogenesis and accelerated hair follicle cycling in Iasi congenital atrichia (fzica) mice points to fuzzy as a key element of hair cycle control
The fuzzy gene is crucial for controlling hair growth cycles.
research Accumulations of Ca/P in the core of hairs from Taklamakan desert mummies
Mummy hair from the Taklamakan desert has calcium and phosphorus inside.
research Polyclonal origin and hair induction ability of dermal papillae in neonatal and adult mouse back skin
Dermal papillae cells, important for hair growth, come from multiple cell lines and can be formed by skin cells, regardless of their origin or hair cycle phase. These cells rarely divide, but their ability to shape tissue may contribute to their efficiency in inducing hair growth.
research Catagen in the hairless house mouse
Hairless mice have longer hair follicles and abnormal structures during the catagen phase.
research Back to the Future: From Appendage Development Toward Future Human Hair Follicle Neogenesis
New hair follicles could be created to treat hair loss.
research STUDY ON HAIR FOLLICLE FORMATION INDUED BY DERAMAL PAPILLA CELL
Dermal papilla cells can help form hair follicles and produce hair.
research Fate Before Function: Specification of the Hair Follicle Niche Occurs Prior to its Formation and Is Progenitor Dependent
Hair follicle niches are specified before they form and depend on progenitor cells.
research Watching hair grow
Hair grows when stem cell offspring in the follicle base proliferate, influenced by the dermal papilla.
research Hair Physiology and Grooming
Hair is complex, varies in type, and plays a big role in attractiveness and culture.
research Morphogenesis and Renewal of Hair Follicles from Adult Multipotent Stem Cells
Adult mouse skin contains stem cells that can create new hair, skin, and oil glands.
research Interrogating the integument: the role of the epidermis in hair induction
The epidermis is crucial for hair growth.
research Co-option of Hair Follicle Keratins into Amelogenesis Is Associated with the Evolution of Prismatic Enamel: A Hypothesis
Hair follicle keratin may have been used in tooth enamel evolution.
research The germinative epithelium of sheep vibrissae and wool follicles has extensive proliferative potential but is dependent on the dermal papilla
Sheep hair follicle cells can grow a lot but need the dermal papilla to do so.
research Androgen Regulation of the Human Hair Follicle: The Type I Hair Keratin hHa7 Is a Direct Target Gene in Trichocytes
The hHa7 gene is regulated by androgens in certain body hair, not scalp hair.
research Pre-aggregation of scalp progenitor dermal and epidermal stem cells activates the WNT pathway and promotes hair follicle formation in in vitro and in vivo systems
Grouping certain skin cells together activates a growth pathway that helps create new hair follicles.
research Towards Defining the Pathogenesis of the Hairless Phenotype
The hairless gene mutation causes baldness by disrupting hair follicle structure.
research Fine Structure of Perifollicular Nerve Endings in Human Hair
research Considerations on Hair Research and Hair Growth
The document concludes that hair biology is complex and there are still unanswered questions about hair loss and follicle changes.
research A preliminary study of steroid reproductive hormones in human hair
Human hair can be used to measure reproductive hormones.
research Hair Vibrissa Follicle Morphogenesis is Linked to the Expression of Retinoic Acid Receptors α and γ Genes
Retinoic acid receptors are important for hair follicle development.
research Hair-Cycle-Dependent Expression of Parathyroid Hormone-Related Protein and its Type I Receptor: Evidence for Regulation at the Anagen to Catagen Transition
Parathyroid hormone-related protein helps control hair growth phases in mice.
research The three-dimensional microvascular and collagen fibrillar arrangements around rat vibrissa hairs as revealed by scanning electron microscopy
The lower part of rat vibrissa hair gets more blood and is well-protected for growth.
research Molecular evolution of the keratin associated protein gene family in mammals, role in the evolution of mammalian hair
KRTAP genes evolved early in mammals, leading to diverse hair traits.
research In vitro Growth and Differentiation of Epithelial Cells derived from Post-embryonic Hair Follicles
Epithelial cells from young rat hair follicles grow and form aggregates in culture, but don't produce hair keratin proteins.