research Peripheral patterns of calcitonin‐gene‐related peptide general somatic sensory innervation: Cutaneous and deep terminations
CGRP-IR axons may help maintain and renew tissues.
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research Androgenic Alopecia: Cross-Talk Between Cell Signal Transduction Pathways
Hair loss in Androgenetic alopecia (AGA) is due to altered cell sensitivity to hormones, not increased hormone levels. Hair growth periods shorten over time, causing hair to become thinner and shorter. This is linked to miscommunication between cell pathways in hair follicles. There's also a change in gene expression related to blood vessels and cell growth in balding hair follicles. The exact molecular causes of AGA are still unclear.
research Clinical Snippets
New treatments for hair growth and psoriasis may be possible, and gene differences could affect baldness and the severity of skin conditions.
research Clinical Snippets
R-spondin2 may help treat hair loss, gene differences could explain baldness, a peptide's regulation is linked to psoriasis, B-defensin gene copies may affect a skin condition's risk and severity, and potential markers and targets for alopecia areata were identified.
research SnapshotDx Quiz: August 2016
Balding scalps show different gene expressions affecting hair growth compared to non-balding scalps.
research High migratory activity of dermal sheath cup cells associated with the clinical efficacy of autologous cell-based therapy for pattern hair loss
Cells that move well may improve hair loss treatments by entering hair follicles.
research Cartilage to bone transformation during fracture healing is coordinated by the invading vasculature and induction of the core pluripotency genes
Blood vessels and specific genes help turn cartilage into bone when bones heal.
research Differential gene expression analysis between anagen and telogen of Capra hircus skin based on the de novo assembled transcriptome sequence
Signaling pathways are crucial for hair growth in goats.
research The prostamide‐related glaucoma therapy, bimatoprost, offers a novel approach for treating scalp alopecias
Bimatoprost, a glaucoma medication, may also help treat hair loss.
research cis-Element- and Transcriptome-Based Screening of Root Hair-Specific Genes and Their Functional Characterization in Arabidopsis
Researchers found 19 genes important for root hair growth in a plant called Arabidopsis.
research Timing of expression of the core clock gene Bmal1 influences its effects on aging and survival
The timing of when the gene Bmal1 is active affects aging and survival, with its absence during development, not adulthood, leading to premature aging.
research Change in hair growth-related gene expression profile in human isolated hair follicles induced by 5-alpha reductase inhibitors – dutasteride and finasteride – in the presence of testosterone
Dutasteride and finasteride can help increase hair growth gene expression but need further improvement.
research Accelerated Endothelial to Mesenchymal Transition Increased Fibrosis via Deleting Notch Signaling in Wound Vasculature
Disrupting Notch signaling in blood vessels increases scarring during wound healing in mice.
research Minoxidil improves vascular compliance, restores cerebral blood flow, and alters extracellular matrix gene expression in a model of chronic vascular stiffness
Minoxidil improves blood flow and vessel flexibility, potentially helping with vascular stiffness.
research Dermal niche signaling and epidermal stem cells
Skin health and repair depend on the signals between skin stem cells and their surrounding cells.
research Temperature‐sensitive hydrogel releasing pectolinarin facilitate scarless wound healing
A hydrogel releasing pectolinarin speeds up wound healing and reduces scarring.
research Neuropeptídeos na pele
Neuropeptides affect skin inflammation, repair, and hair growth, with potential for therapy.
research The activin binding proteins follistatin and follistatin-related protein are differentially regulated in vitro and during cutaneous wound repair
FLRG and follistatin have different roles in wound healing.
research Hair Follicle-Related MicroRNA-34a Serum Expression and rs2666433A/G Variant in Patients with Alopecia: A Cross-Sectional Analysis
Higher miR-34a levels and the A variant of the MIR-34A gene are linked to increased risk and severity of alopecia areata.
research Newborn infant skin gene expression: Remarkable differences versus adults
Newborn skin is uniquely prepared to adapt to new environments compared to adult skin.
research Wnt7a can up-regulates cell adhesion related protein fibronectin expression and promotes cell proliferation in corneal epithelial cells
Wnt7a helps corneal cells grow and stick together, aiding in repair.
research Lymphatic vessels interact dynamically with the hair follicle stem cell niche during skin regeneration in vivo
Lymphatic vessels are essential for hair follicle growth and skin regeneration.
research Hair, Cutaneous Homeostasis and Stem Cell Functions
Proteins like aPKC and PDGF-AA, substances like adenosine and ATP, and adipose-derived stem cells all play important roles in hair growth and health, and could potentially be used to treat hair loss and skin conditions.
research Novel Compound Heterozygous Variants in the CDC6 Gene in a Russian Patient with Meier-Gorlin Syndrome
A young Russian girl with Meier-Gorlin syndrome has two new mutations in the CDC6 gene.
research Transcriptomic analysis of human skin wound healing and rejuvenation following ablative fractional laser treatment
Ablative fractional laser treatment rejuvenates skin by altering gene expression and promoting wound healing and tissue regeneration.
research Hair follicle germs containing vascular endothelial cells for hair regenerative medicine
Adding human blood vessel cells to hair follicle germs may improve hair growth and quality.
research The genetics of autism and steroid-related traits in prenatal and postnatal life
Autism's genetics are linked with early age of puberty and less hair loss, but not with hormone levels or polycystic ovary syndrome.
research Impact of adipose-derived stem cells on engineering hair follicle germ-like tissue grafts for hair regenerative medicine
Adding human fat-derived stem cells to hair follicle grafts greatly increases hair growth.
research Structure and Development of the Skin and Cutaneous Appendages
Understanding skin structure and development helps diagnose and treat skin disorders.
research Fgf21 Deficiency Delays Hair Follicle Cycling and Modulates miRNA–Target Gene Interactions in Mice
Lack of Fgf21 slows hair growth by affecting gene interactions.