research The Relationship Between the Expression of Cytokeratin 5/6 and Clinicopathologic Factors in Invasive Breast Carcinoma
CK 5/6 expression in breast cancer is linked to negative hormone receptor status and higher tumor grade.
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research An Exploratory In Vivo Study on the Effect of Annurca Apple Extract on Hair Growth in Mice
Annurca apple extract improved hair growth in mice and could potentially prevent hair loss.
research Keratinic Amyloid Deposition in Canine Hair Follicle Tumors
Some canine hair follicle tumors contain amyloid deposits, with a protein called CK5 involved in their formation.
research Use of Ultra-Fast One-Step CK5 IHC for Identifying BCC and SCC During Mohs Surgery
A new one-step test can quickly identify skin cancer during surgery.
research Androgens Modulate Keratinocyte Differentiation Indirectly Through Enhancing Growth Factor Production From Dermal Fibroblasts
Male hormones indirectly affect skin cell development by increasing growth factor levels from skin fibroblasts.
research Desmoplastic Tricholemmoma in a Dog
A dog had a rare skin tumor called desmoplastic tricholemmoma.
research Glutamate Transporter SLC1A3 Mediates Inter-Niche Stem Cell Activation During Skin Growth
The protein SLC1A3 is important for activating skin stem cells and is necessary for normal hair and skin growth in mice.
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 Early-Stage Bilayer Tissue-Engineered Skin Substitute Formed by Adult Skin Progenitor Cells Produces an Improved Skin Structure In Vivo
Adult skin cell-based early-stage skin substitutes improve wound healing and hair growth in mice.
research Activation of the OVOL1-OVOL2 Axis in the Hair Bulb and Pilomatricoma
The genes OVOL1 and OVOL2 are important for hair growth and may be involved in a type of skin tumor.
research Adam10 Haploinsufficiency Causes Freckle-Like Macules in Hairless Mice
A mutation in the Adam10 gene causes freckle-like spots on Hairless mice.
research DKK1 Mediated Inhibition of Wnt Signaling in Postnatal Mice Leads to Loss of TEC Progenitors and Thymic Degeneration
Blocking Wnt signaling in young mice causes thymus shrinkage and cell loss, but recovery is possible when the block is removed.
research RSPO1-Mutated Keratinocytes From Palmoplantar Keratoderma Display Impaired Differentiation and Invasiveness: Implications for Squamous Cell Carcinoma Susceptibility in Patients With 46XX Disorder of Sexual Development
RSPO1 mutations in certain patients lead to skin cells that don't develop properly and are more likely to become invasive, increasing the risk of skin cancer.
research Establishment and Characterization of Matched Immortalized Human Frontal and Occipital Scalp Dermal Papilla Cell Lines from Androgenetic Alopecia
Scientists created cell lines from balding patients and found that cells from the front of the scalp are more affected by hormones that cause hair loss than those from the back.
research The Role of Dexamethasone in Mediating the Contradictory Effects of Wnt Antagonists SFRP2 and SFRP3 on Human Hair Follicle Growth
Dexamethasone affects hair growth by altering levels of proteins that either promote or inhibit hair follicle growth.
research Activation of Breast Cancer Cell Proliferation by ROR-Alpha Through Aromatase Promoter
ROR-alpha may increase the growth of certain breast cancer cells by boosting aromatase, which could affect breast cancer prognosis.
research Inhibin A Is Downregulated During Chemotherapy in Patients With Breast Cancer
Chemotherapy significantly lowers Inhibin A levels in breast cancer patients.
research Neuroendocrinology of Epithelial Hair Follicle Stem Cells
Hormones and neuroendocrine factors control hair growth and color, and more research could lead to new hair treatment options.
research In Vitro Assembly Properties of Human Type I and II Hair Keratins
Different combinations of human hair keratins affect how hair fibers form.
research Dedifferentiation of Committed Epithelial Cells Into Stem Cells In Vivo
Certain mature cells in mouse lungs can turn back into stem cells to aid in tissue repair.
research Histologic Progression of Acne Inversa/Hidradenitis Suppurativa: Implications for Future Investigations and Therapeutic Intervention
Acne inversa is an epithelial-driven disease where inflammation is caused by cyst rupture, and treatments should focus on preventing tendril growth for better results.
research Dissecting the Microenvironment Around Biosynthetic Scaffolds in Murine Skin Wound Healing
Different scaffold patterns improve wound healing and immune response in mouse skin, with aligned patterns being particularly effective.
research The Majority of Multipotent Epidermal Stem Cells Do Not Protect Their Genome by Asymmetrical Chromosome Segregation
Most hair follicle stem cells do not protect their DNA by dividing it unevenly.
research Generation of Trichogenic Adipose-Derived Stem Cells by Expression of Three Factors
Scientists made stem cells that can grow hair by adding three specific factors to them.
research Induction of Hair Follicle Neogenesis with Cultured Mouse Dermal Papilla Cells in De Novo Regenerated Skin Tissues
Scientists successfully grew new hair follicles in regenerated mouse skin using mouse and human cells.
research P63 Targeted Deletion Under the FOXN1 Promoter Disrupts Pre- and Post-Natal Thymus Development, Function, and Maintenance, and Induces Severe Hair Loss
Deleting the p63 gene in certain cells causes problems in thymus development and severe hair loss in mice.
research Dissociated Skin Cells Regenerate Hair Follicles in a Microwound: The Punch Assay
The "Punch Assay" can regenerate hair follicles efficiently in mice and has potential for human hair regeneration.
research Incidental Clear Cell Syringoma of the Scalp in a Patient With Lichen Planopilaris
A woman with hair loss had a benign sweat duct tumor found during a scalp biopsy.
research Posters Presented at the 19th Joint Meeting of the International Society of Dermatopathology, March 2–3, 2016, Hilton Crystal City at Washington Reagan National Airport, Arlington, Virginia, USA
The meeting showcased rare skin disease cases, highlighting the need for accurate diagnosis and treatment.
research Structural Changes in Human Skin After Topical Application of Glucocorticoids Assessed by In Vivo Imaging Technologies
Topical glucocorticoids thin the skin and change collagen structure.