research Systemic subchronic toxicity and comparison of four selenium nutritional supplements by 90-day oral exposure in Sprague-Dawley rats
High doses of some selenium supplements caused liver and reproductive harm in rats.
Search
for
Sort by
Research
930-960 / 1000+ results research Cell death by cornification
Cornification is how skin cells die to form the protective outer layer of skin, hair, and nails.
research Hair, Wool, Quill, Nail, Claw, Hoof, and Horn
research Chemotherapy Targets the Hair-Follicle Vascular Network but Not the Stem Cells
Chemotherapy affects blood vessels in hair follicles, not stem cells, allowing hair regrowth.
research The structure of the cornified claw sheath in the domesticated cat (Felis catus): implications for the claw‐shedding mechanism and the evolution of cornified digital end organs
Cat claws stay sharp by shedding their outer layer through microcracks formed during activities.
research Development of Hair Fibres
research Pain in Multiple Sclerosis: Understanding Pathophysiology, Diagnosis, and Management Through Clinical Vignettes
Effective pain management in multiple sclerosis requires individualized treatment strategies.
research Transglutaminase-3 Enzyme: A Putative Actor in Human Hair Shaft Scaffolding?
TGase 3 helps build hair structure by forming strong bonds between proteins.
research Collagenase IV plays an important role in regulating hair cycle by inducing VEGF, IGF-1, and TGF-β expression
Collagenase IV is crucial for hair growth by affecting key growth factors.
research Isolation and Characterization of Mouse High-glycine/Tyrosine Proteins
Mouse high-glycine/tyrosine proteins have distinct patterns in hair follicles, peaking at specific hair cycle days.
research Activin B Stimulates Mouse Vibrissae Growth and Regulates Cell Proliferation and Cell Cycle Progression of Hair Matrix Cells through ERK Signaling
Activin B can boost hair growth by promoting cell proliferation and cell cycle progression.
research DNA Damage-Inducible Transcript 4 Is an Innate Surveillant of Hair Follicular Stress in Vitamin D Receptor Knockout Mice and a Regulator of Wound Re-Epithelialization
Vitamin D receptor is important for regulating hair growth and wound healing in mice.
research Phylogeny of the Hair Follicle: The Sebogenic Hypothesis
Hair follicles evolved from oil glands, with hair aiding secretion transport.
research Central Centrifugal Cicatricial Alopecia Presenting with Irregular Patchy Alopecia on the Lateral and Posterior Scalp
The report found a new type of hair loss in African-American women that affects more areas of the scalp than previously thought.
research Interfollicular epidermal stem-like cells for the recreation of the hair follicle epithelial compartment
Human skin cells with stem-like features can help create new hair follicles and sebaceous glands when combined with other cells.
research Growth Hormone and the Human Hair Follicle
Growth hormone levels affect hair growth and loss, with too much causing excess hair and too little leading to hair loss.
research Biofabrication of Human Skin with Its Appendages
Current methods can't fully recreate skin and its features, and more research is needed for clinical use.
research Pili Torti: A Feature of Numerous Congenital and Acquired Conditions
Pili torti is a rare condition where hair is twisted and breaks easily, often linked to genetic disorders or other health issues.
research Expression profile analysis of microRNAs during hair follicle development in the sheep foetus
Ten miRNAs may play key roles in starting secondary hair follicle development in sheep foetuses.
research Autophagy-Mediated Cellular Remodeling during Terminal Differentiation of Keratinocytes in the Epidermis and Skin Appendages
Autophagy is essential for proper skin cell development and function.
research Biomechanics of hair fibre growth: A multi-scale modeling approach
The model shows that factors like follicle shape and stiffness are key for hair growth and anchoring.
research Topically applied glycyrrhizic acid causes hair removal in rats
Glycyrrhizic acid from sweet licorice can effectively remove hair without skin irritation.
research Hair follicle punch grafts in hard‐to‐heal wounds: A monocenter study and patient survey
Hair follicle punch grafts effectively help heal difficult wounds with few complications.
research Hair microscopy: an easy adjunct to diagnosis of systemic diseases in children
Hair microscopy is a simple and cost-effective method to help diagnose systemic diseases in children.
research Claves diagnósticas en displasias pilosas II
Hair shaft disorders are diagnosed through examination and history, with general care and some treatments offering improvement.
research Hamamelis virginiana L. in Skin Care: A Review of Its Pharmacological Properties and Cosmetological Applications
Witch hazel is effective for skin care due to its antimicrobial, anti-inflammatory, antioxidant, and healing properties.
research Polycystic ovary syndrome and iron overload: biochemical link and underlying mechanisms with potential novel therapeutic avenues
Polycystic ovary syndrome and iron overload share similar symptoms and can be potentially treated with blood removal, diet changes, and probiotics.
research Expression of CD117 and platelet-derived growth factor receptor α in patients with alopecia areata
CD117 and platelet-derived growth factor receptor α may play a role in alopecia areata.
research Immunohistochemical Pattern of CD34 Distribution in Different Types of Basal Cell Carcinoma and in Peritumoral Skin
CD34 is absent in most basal cell carcinoma cells but present in surrounding skin.
research Reviving Hair Naturally: An Ayurvedic Case Report on Indralupta (Alopecia)
Ayurvedic treatment effectively improved patchy hair loss using simple, cost-effective methods.