research Determination of Individual In Vivo Hip Muscle Forces Using an EMG-to-Force Processing Model
The EMG-to-force model accurately predicts hip muscle forces during walking.
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research Stability Study of Finasteride: Stability-Indicating LC Method, In Silico and LC-ESI-MS Analysis of Major Degradation Product, and an In Vitro Biological Safety Study
Finasteride's stability and safety confirmed through precise analytical methods.
research The Fate of Trichohyalin
Trichohyalin is modified by enzymes to form strong structures in hair cells.
research Identification of Key Genes and Signaling Pathways Related to Hetian Sheep Wool Density by RNA-Seq Technology
Certain genes and pathways are linked to the production of finer and denser wool in Hetian sheep.
research Quality of Life in Alopecia Areata: A Study of 60 Cases
Alopecia areata seriously lowers quality of life, especially affecting self-image, mental health, and social life.
research The Pharmacology of Methotrexate
Methotrexate treats various disorders by inhibiting DNA synthesis, but careful monitoring is needed to avoid toxicity and manage side effects.
research Wnt Signaling Regulates Symmetry of Division of Neural Stem Cells in the Adult Brain and in Response to Injury
Wnt signaling helps control how brain stem cells divide and is important for brain repair after injury.
research Ferreting Out Stem Cells From Their Niches
New methods have greatly improved our understanding of stem cell behavior and roles in the body.
research Finasteride: A Slow-Binding 5-Alpha-Reductase Inhibitor
Finasteride slowly binds to 5-alpha-reductase, affecting enzyme stability and inhibitor potency.
research Hidradenitis Suppurativa and Associated Factors: Still Unsolved Problems
The study suggests smoking is common in HS patients but its role is unclear, and more research is needed to understand HS causes.
research Formulation and In Vitro Evaluation of Polymeric Enteric Nanoparticles as Dermal Carriers with pH-Dependent Targeting Potential
Scientists created tiny particles that release medicine on the skin and in hair, working better at certain pH levels and being safe for skin cells.
research Analysis of Protein Interactions by Surface Plasmon Resonance
Surface Plasmon Resonance is a useful tool for studying protein interactions and has potential for future technological advancements.
research Colorimetric Assay for Gamma-Glutamyl Transpeptidase
The document concludes that measuring γ-glutamyl transpeptidase activity is more accurate with a higher substrate concentration and using diluted acetic acid to stop the reaction.
research Investigation of Variants of the Aromatase Gene (CYP19A1) in Female Pattern Hair Loss
No link found between aromatase gene and female hair loss.
research Androgen Regulation of a Specific Gene in Hamster Flank Organs
Male hormones control a specific gene in hamster skin, with different hormones having varying effects.
research Scalp Extension: A Quantitative Study
Scalp extenders improve the results of scalp reduction for baldness but can cause severe headaches.
research Bioequivalence Study of Two Different Coated Tablet Formulations of Finasteride in Healthy Volunteers
Two finasteride tablet types are equally effective and can be swapped.
research Study of SARS-CoV-2 in Semen and Urine Samples of a Volunteer with Positive Nasopharyngeal Swab
The virus was not found in the semen and urine of a man who tested positive for COVID-19.
research Hair Follicle Dermal Stem Cells Regenerate the Dermal Sheath, Repopulate the Dermal Papilla, and Modulate Hair Type
Hair follicle dermal stem cells are key for regenerating parts of the hair follicle and determining hair type.
research Pharmacologic Inhibition of JAK-STAT Signaling Promotes Hair Growth
Blocking JAK-STAT signaling can lead to hair growth.
research AXR3 and SHY2 Interact to Regulate Root Hair Development
AXR3 and SHY2 genes control the growth and timing of root hair development in plants.
research Cells Within the Bulge Region of Mouse Hair Follicle Transiently Proliferate During Early Anagen: Heterogeneity and Functional Differences of Various Hair Cycles
Mouse hair follicle cells briefly grow during the early hair growth phase, showing that these cells are important for starting the hair cycle.
research Stem Cell Heterogeneity and Plasticity in Epithelia
Different types of stem cells exist within individual skin layers, and they can adapt to damage, transplantation, or tumor growth. These cells are regulated by their environment and genetic factors. Tumor growth is driven by expanding, genetically altered cells, not long-lived mutant stem cells. There's evidence of cancer stem cells in skin tumors. Other cells, bacteria, and genetic factors help maintain balance and contribute to disease progression. A method for growing mini organs from single cells has been developed.
research Terbinafine Levels in Serum, Stratum Corneum, Dermis-Epidermis, Hair, Sebum, and Eccrine Sweat
Terbinafine quickly builds up in skin and hair, staying effective for over 3 weeks.
research Cystatin M/E Is a High Affinity Inhibitor of Cathepsin V and Cathepsin L by a Reactive Site Distinct from the Legumain-binding Site
Cystatin M/E strongly inhibits cathepsin V and cathepsin L, important for skin formation.
research Hair Follicles Contribute Significantly to Penetration Through Human Skin Only Shortly After Application as a Solvent Deposited Solid in Humans
Hair follicles greatly increase caffeine absorption through the skin shortly after it's applied.
research Biology and Genetics of Hair
The document concludes that understanding the genes and pathways involved in hair growth is crucial for developing treatments for hair diseases.
research Multidomain Peptide Hydrogel Accelerates Healing of Full-Thickness Wounds in Diabetic Mice
MDP hydrogel heals wounds faster and better than other treatments in diabetic mice.
research Doxil (Caelyx): An Exploratory Study with Pharmacokinetics in Patients with Hormone-Refractory Prostate Cancer
Doxil showed some effectiveness against advanced prostate cancer but caused severe side effects at higher doses.
research Clonal Multipotency and Effect of Long-Term In Vitro Expansion on Differentiation Potential of Human Hair Follicle Derived Mesenchymal Stem Cells
Human hair follicle stem cells can turn into multiple cell types but lose some of this ability after being grown in the lab for a long time.