research The role of Wnt and Shh signaling systems in noggin-induced tumorigenesis
Wnt and Shh signaling are key in noggin-induced tumors, and blocking them can slow tumor growth.
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research Mesenchyme governs hair follicle induction
The mesenchyme can start hair growth, but the exact signal that causes this is still unknown.
research Lrig1-expressing epidermal progenitors require SCD1 to maintain the dermal papilla niche
Hair growth-related cells need the enzyme SCD1 to help maintain the area that supports hair growth.
research The effect of glycyrrhizic acid and aqueous licorice extract on hair growth retardation : in vitro mechanistic and efficacy studies in human
Glycyrrhizic acid and licorice extract can significantly reduce unwanted hair growth.
research In This Issue
Advancements in hair biology include new treatments and tools for hair growth and alopecia.
research In That Issue: Proceedings From the Third Intercontinental Meeting of Hair Research Societies
The meeting covered advances in understanding hair growth, causes of hair loss, and potential treatments.
research Australian Hair and Wool Research Society Cutaneous Biology and Endocrinology Workshop
The workshop highlighted the genetic links and psychological impacts of hair loss and skin disorders.
research Vitamin D and Human Health: Lessons from Vitamin D Receptor Null Mice
Mice without the vitamin D receptor have bone issues and other health problems, suggesting vitamin D is important for preventing various diseases in humans.
research Lgr5 marks cycling, yet long-lived, hair follicle stem cells
Lgr5 is a marker for active, long-lasting stem cells in mouse hair follicles.
research Erasing the methyl mark: histone demethylases at the center of cellular differentiation and disease
Histone demethylases can change gene expression and may be linked to diseases like cancer.
research Deciphering the function of canonical Wnt signals in development and disease: conditional loss- and gain-of-function mutations of β-catenin in mice
Wnt signaling is vital for cell growth, development, and cancer research.
research Control of hair growth and follicle size by VEGF-mediated angiogenesis
VEGF helps hair grow and determines follicle size by increasing blood vessel growth.
research Keratins in health and cancer: more than mere epithelial cell markers
Keratins help protect cells, aid in cancer diagnosis, and influence cancer behavior and treatment.
research Molecular Dissection of Mesenchymal–Epithelial Interactions in the Hair Follicle
Understanding gene expression in hair follicles can reveal insights into hair growth and disorders.
research Different Levels of 5α-Reductase Type I and II, Aromatase, and Androgen Receptor in Hair Follicles of Women and Men with Androgenetic Alopecia
People with hair loss have more androgen receptors and enzymes in certain follicles, with men and women showing different patterns.
research Is dehydroepiandrosterone a hormone?
Dehydroepiandrosterone (DHEA) is a prohormone important for producing sex steroids and has potential health benefits.
research Nerve-Derived Sonic Hedgehog Defines a Niche for Hair Follicle Stem Cells Capable of Becoming Epidermal Stem Cells
Nerve signals are crucial for hair follicle stem cells to become skin stem cells and help in wound healing.
research Defining the impact of β-catenin/Tcf transactivation on epithelial stem cells
β-catenin is essential for stem cell activation and proliferation in hair follicles.
research Improving human forensics through advances in genetics, genomics and molecular biology
DNA profiling in forensics has improved, but predicting physical traits and ancestry from DNA has limitations and requires ethical consideration.
research Defining stem cell dynamics and migration during wound healing in mouse skin epidermis
Stem cells help heal wounds by rapidly dividing and migrating to the wound edge.
research Identification of the cell lineage at the origin of basal cell carcinoma
Basal cell carcinoma mostly starts from cells in the upper skin layers, not hair follicle stem cells.
research Defective trophoblast function in mice with a targeted mutation of Ets2
Ets2 gene is crucial for placental development in mice.
research The Rotterdam Study: 2014 objectives and design update
The Rotterdam Study aims to understand disease causes in the elderly and has found new risk factors and genetic influences on various conditions.
research Identification of Stem Cell Populations in Sweat Glands and Ducts Reveals Roles in Homeostasis and Wound Repair
The study found that sweat glands contain different types of stem cells that help with healing and maintaining healthy skin.
research Coordinated Activation of Wnt in Epithelial and Melanocyte Stem Cells Initiates Pigmented Hair Regeneration
Wnt signaling is crucial for pigmented hair regeneration by controlling stem cell activation and differentiation.
research Wnt1/βcatenin injury response activates the epicardium and cardiac fibroblasts to promote cardiac repair
Wnt1/βcatenin signaling is crucial for heart repair after injury.
research Transforming growth factor-β in stem cells and tissue homeostasis
TGF-β is crucial for tissue repair and can cause diseases if not properly regulated.
research Identification of a secreted BMP antagonist, ectodin, integrating BMP, FGF, and SHH signals from the tooth enamel knot
Ectodin integrates BMP, SHH, and FGF signals in developing ectodermal organs.
research Hair follicle aging is driven by transepidermal elimination of stem cells via COL17A1 proteolysis
Hair loss and aging are caused by the breakdown of a key protein in hair stem cells.
research Fgf9 from dermal γδ T cells induces hair follicle neogenesis after wounding
A protein from certain immune cells is key for new hair growth after skin injury in mice.