research Sic Transit Gloria: Farewell to the Epidermal Transit Amplifying Cell?
New research suggests that skin cell renewal may not require a special type of cell previously thought to be essential.
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research The Physical and Physiological Effects of Vacuum Massage on Different Skin Layers: Current Literature Status
Vacuum massage may improve skin elasticity and induce changes in skin cells, but evidence for treating burn scars is insufficient and more research is needed.
research Advances in Chitosan-Based Nanoparticles for Drug Delivery
Chitosan, a natural substance, can be used to create tiny particles that effectively deliver various types of drugs, but more work is needed to improve stability and control of drug release.
research Application of Cell-Derived Extracellular Vesicles and Engineered Nanovesicles for Hair Growth: From Mechanisms to Therapeutics
Tiny natural vesicles from cells might help treat hair loss.
research Clinical and Dermoscopic Approaches to Diagnosis of Frontal Fibrosing Alopecia: Results From a Multicenter Study of the International Dermoscopy Society
The study concludes that early diagnosis of Frontal Fibrosing Alopecia is important, as it is often found in postmenopausal women, may be related to Lichen Planopilaris, and eyebrow hair loss is a common sign.
research Non-Coding Double-Stranded RNA Induces Retinoic Acid Synthesis and Retinoid Signaling to Control Regeneration
Double-stranded RNA helps regenerate hair follicles by increasing retinoic acid production and signaling.
research The Structure and Organization of Lanceolate Mechanosensory Complexes at Mouse Hair Follicles
Lanceolate complexes in mouse hair follicles are essential for touch and depend on specific cells for maintenance and regeneration.
research Revisiting the Significance of Keratin Expression in Complex Epithelia
Keratin gene expression helps understand different types of skin cells and their development, and should be used carefully as biological markers.
research Analysis of Androgen Receptor Expression and Activity in the Mouse Brain
Androgen receptors in the mouse brain may explain cognitive and mood changes in prostate cancer treatment.
research Revisiting the Significance of Keratin Expression in Complex Epithelia
Keratin genes change gradually during skin cell development and should be used carefully as biomarkers.
research Skin Aging as a Mechanical Phenomenon: The Main Weak Links
Skin aging is largely due to differences in stiffness and elasticity between skin layers, leading to wrinkles.
research Dipeptidyl-Peptidase 4 (DPP4)-Positive Fibroblasts Are Responsible for Secretion of Pro-Fibrotic Matrix Proteins in Human Skin
DPP4-positive fibroblasts play a major role in producing proteins that lead to skin fibrosis.
research Abstracts
Get head MRI for babies with achondroplasia early, use free immunoglobulin light chains to detect certain neurodevelopmental disorders, and video calls work for speech therapy in patients with facial anomalies.
research Imaging Prostate Cancer With Technetium-99m Tricarbonyl Finasteride Dithiocarbamate
A new compound was effective for imaging prostate cancer in rats.
research Machine Learning Guided Discovery of Superoxide Dismutase Nanozymes for Androgenetic Alopecia
Machine learning identified promising nanozymes for treating hair loss.
research Methods for Quantifying Intrafollicular Drug Delivery: A Critical Appraisal
The document concludes that there is no agreed-upon best method for measuring drug delivery within hair follicles and more research is needed to validate current techniques.
research Epidermal/Dermal Separation Techniques and Analysis of Cell Populations in Human Skin Sheets
Choosing the right method to separate skin layers is key for good skin cell research.
research In Vivo Monitoring of Survival and Proliferation of Hair Stem Cells in Hair Follicle Regeneration Animal Model
Hair stem cells were tracked in mice using a special imaging technique, showing that it's possible to monitor hair growth this way.
research Novel Insights Into Ascorbic Acid Skin Permeation
The best way to apply vitamin C to the skin is with a nanostructured lipid carrier formulation.
research Hair Regrowth Boosting Via Minoxidil Cubosomes: Formulation Development, In Vivo Hair Regrowth Evaluation, Histopathological Examination, and Confocal Laser Microscopy Imaging
A new version of minoxidil, a hair loss treatment, was made using nanotechnology. This version, called minoxidil cubosomes, works better and causes fewer skin reactions than the old version. It also penetrates and stays in the skin better, promoting hair regrowth. It's safe and could be a good alternative to current treatments.
research In Vivo Reflectance Confocal Microscopy in General Dermatology: How to Choose the Right Indication
Reflectance confocal microscopy is useful for diagnosing and monitoring skin diseases, but it has limitations and requires expertise for correct use.
research Live Imaging of Keratin Network in Stratum Granulosum Reveals Dynamic Cytoskeletal Changes During Cornification in Mice In Vivo
The keratin network in mouse skin changes during cornification and affects the skin's protective barrier.
research Live Imaging of Stem Cell and Progeny Behavior in Physiological Hair-Follicle Regeneration
Scientists used a special imaging technique to observe that hair follicle regeneration involves cell division and structural changes, mostly in the lower part of the follicle, and that the dermal papilla at the base is crucial for regrowth.
research A Guide to Studying Human Dermal Adipocytes In Situ
The guide explains how to study human skin fat cells and their tissue, aiming to improve research and medical treatments.
research Characterization and Quantification of Wound-Induced Hair Follicle Neogenesis Using In Vivo Confocal Scanning Laser Microscopy
In vivo confocal scanning laser microscopy is an effective, non-invasive way to study and measure new hair growth after skin injury in mice.
research In Vivo Reflectance Confocal Microscopic Findings in a Case of Trichofolliculoma
Reflectance confocal microscopy may help diagnose trichofolliculoma by showing specific skin features.
research Development of Radioiodinated Nonsteroidal Androgen Receptor Ligands for SPECT Imaging of Prostate Cancer
Scientists at the University of Michigan Medical School successfully created a special compound that can be used to improve imaging of prostate cancer.
research Mechanistic Analysis of Human Skin Distribution and Follicular Targeting of Adapalene-Loaded Biodegradable Nanospheres With Insight Into Hydrogel Matrix Influence, In Vitro Skin Irritation, and In Vivo Tolerability
Researchers developed a nanomedicine for acne treatment that delivers medication with less irritation and is non-irritating for oily skin.
research Cedrol Restricts the Growth of Colorectal Cancer In Vitro and In Vivo by Inducing Cell Cycle Arrest and Caspase-Dependent Apoptotic Cell Death
Cedrol may be an effective treatment for colorectal cancer.
research Quantitative Models for the Study of Hair Growth In Vivo
The conclusion is that small hair follicles cause baldness in macaques, and treatments like antiandrogens and minoxidil can prevent hair loss and promote regrowth.