research Inducible Deletion of Epidermal Dicer and Drosha Reveals Multiple Functions for miRNAs in Postnatal Skin
Drosha and Dicer are essential for hair follicle health and preventing DNA damage in skin cells.
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research Aging Skin: A Window to the Body
Skin aging reflects overall body aging and can indicate internal health conditions.
research Regeneration, Wound Healing, and Cancer
The document concludes that while some organisms can regenerate body parts, mammals generally cannot, and cancer progression is complex, involving mutations rather than a strict stem cell hierarchy.
research Exposure to Non-Ionizing Electromagnetic Fields Emitted from Mobile Phones Induced DNA Damage in Human Ear Canal Hair Follicle Cells
Mobile phone radiation may cause DNA damage in human ear hair follicle cells.
research Transient Mitochondrial DNA Double Strand Breaks in Mice Cause Accelerated Aging Phenotypes in a ROS-Dependent but p53/p21-Independent Manner
Damaging mitochondrial DNA in mice speeds up aging due to increased reactive oxygen species, not through the p53/p21 pathway.
research Exploring the Interplay Between Arsenic and Cutaneous Physiology, Pathology, and Regeneration
Arsenic exposure from contaminated water severely damages the skin, causing hair loss, pigmentation changes, irritation, and can lead to skin cancer.
research Hair Shaft Abnormalities: Clues to Diagnosis and Treatment
Hair problems can be caused by genetics or the environment, and treatment should focus on the cause and reducing hair damage.
research Clock Genes, Hair Growth, and Aging
Circadian clock genes are important for hair growth and may affect aging-related hair loss and graying.
research Cell Death as an Architect of Adult Skin Stem Cell Niches
Cell death shapes skin stem cell environments, affecting inflammation, repair, and cancer.
research Cell Death in the Skin: Mechanisms and Implications
Understanding how cells die in the skin is important for treating skin diseases and preventing hair loss.
research Human Skin Stem Cells and the Aging Process
Skin aging is due to impaired stem cell mobilization or fewer responsive stem cells.
research Progressive Alopecia Reveals Decreasing Stem Cell Activation Probability During Aging of Mice with Epidermal Deletion of DNA Methyltransferase 1
Mice lacking a key DNA methylation enzyme in skin cells have a lower chance of activating stem cells necessary for hair growth, leading to progressive hair loss.
research Hair Disorders
Understanding normal hair growth and loss in children is key to diagnosing and treating hair disorders.
research PTEN Mediates Activation of Core Clock Protein BMAL1 and Accumulation of Epidermal Stem Cells
PTEN helps control the number and health of skin stem cells by working with the protein BMAL1.
research Hair Follicle Stem Cell Replication Stress Drives IFI16/STING-Dependent Inflammation in Hidradenitis Suppurativa
Stress in hair follicle stem cells causes inflammation in a chronic skin condition through a specific immune response pathway.
research Association Between DNA Methylation in the Core Promoter Region of the CUT-Like Homeobox 1 (CUX1) Gene and Lambskin Pattern in Hu Sheep
DNA methylation likely doesn't cause different lambskin patterns in Hu sheep.
research Mucocutaneous Reactions to Chemotherapy
Chemotherapy can cause various skin reactions, with hair loss being the most common, and proper diagnosis and treatment of these reactions are important.
research Dermatologic Manifestations of Mitochondrial Dysfunction: A Review of the Literature
Mitochondrial dysfunction is linked to various skin conditions and could be a target for treatments.
research Updated Strategies for the Management, Pathogenesis, and Molecular Genetics of Different Forms of Ichthyosis Syndromes with Prominent Hair Abnormalities
Early diagnosis and tailored treatments are crucial for managing ichthyosis syndromes with hair abnormalities.
research Expression and Function of Keratinocyte Growth Factor and Activin in Skin Morphogenesis and Cutaneous Wound Repair
KGF and activin are crucial for skin healing and repair.
research Light Microscopic Hair Abnormalities in Children: Retrospective Review of 119 Cases in a 10-Year Period
Over half of the children had abnormal hair under a microscope, with many having genetic hair conditions.
research Transforming Growth Factor-Beta in Stem Cells and Tissue Homeostasis
TGF-β is crucial for tissue repair and can cause diseases if not properly regulated.
research Mutant Laboratory Mice With Abnormalities in Hair Follicle Morphogenesis, Cycling, and Structure: Annotated Tables
Mutant mice help researchers understand hair growth and related genetic factors.
research Novel Association of Trichothiodystrophy With Autoimmune Thyroiditis and Autoimmune Hemolytic Anemia: A Case Report
A child with trichothiodystrophy also had autoimmune thyroiditis and anemia, which is a new finding.
research Roles of Jumonji and Jumonji Family Genes in Chromatin Regulation and Development
Jumonji genes are important for development and their mutations can cause abnormalities, especially in the heart and brain.
research Emerging Roles of Transit-Amplifying Cells in Tissue Regeneration and Cancer
Transit-amplifying cells are crucial for tissue repair and can contribute to cancer when they malfunction.
research Cutaneous Features of Myotonic Dystrophy Types 1 and 2: Implications of Premature Aging and Vitamin D Homeostasis
Patients with myotonic dystrophy often have skin problems that suggest early aging and vitamin D issues, and the severity of these problems is linked to their genetic condition and vitamin D levels.
research Activation of Nrf2 in Keratinocytes Causes Chloracne-Like Skin Disease in Mice
Activating Nrf2 in skin cells causes skin disease similar to chloracne in mice.
research The Role of Local and Systemic Leptin in Androgenetic Alopecia
Higher leptin levels link to hair loss.
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.