research The Keratins of the Human Beard Hair Medulla: The Riddle in the Middle
Human beard hair medulla contains a unique and complex mix of keratins not found in other human tissues.
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research Nanozymes expanding the boundaries of biocatalysis
Nanozymes greatly improve biocatalysis by being stable, efficient, and versatile.
research An integrative view of mammalian seasonal neuroendocrinology
The article concludes that better understanding gene regulation related to seasonal changes can offer insights into the mechanisms of seasonal timing in mammals.
research Molecular basis of hypohidrotic ectodermal dysplasia: an update
Mutations in specific genes disrupt development of sweat glands, teeth, hair, skin, and nails in HED.
research `A Dubious Equality': Men, Women and Cosmetic Surgery
The document concludes that cosmetic surgery is still mainly a practice for women and the gender gap in this field is expected to continue.
research Building Epithelial Tissues from Skin Stem Cells
Skin stem cells help maintain skin health, grow hair, and heal wounds.
research Sulfotransferases, sulfatases and formylglycine-generating enzymes: a sulfation fascination
The document concludes that understanding sulfation biology is crucial for creating treatments due to its importance in biological functions and disease.
research Are the cutaneous manifestations during or due to SARS-CoV-2 infection/COVID-19 frequent or not? Revision of possible pathophysiologic mechanisms
Skin problems in COVID-19 patients are rare and may be due to the body's complex immune response or blood clotting issues.
research TGF-β Family Signaling in Epithelial Differentiation and Epithelial–Mesenchymal Transition
The TGF-β family helps control how cells change and move, affecting skin, hair, and organ development.
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.
research Permeation of topically applied caffeine through human skin – a comparison of in vivo and in vitro data
Caffeine penetrates human skin in lab tests similarly to real-life conditions, but actual skin use is still essential for accurate results.
research Inhibition of SARS-CoV-2 entry through the ACE2/TMPRSS2 pathway: a promising approach for uncovering early COVID-19 drug therapies
Blocking the virus's entry into cells by targeting certain pathways could lead to early COVID-19 treatments.
research Bioengineering a 3D integumentary organ system from iPS cells using an in vivo transplantation model
Researchers created a fully functional, bioengineered skin system with hair from stem cells that successfully integrated when transplanted into mice.
research Adverse effects of common medications on male fertility
Some common medications can harm male fertility, but many effects can be reversed.
research Improved Efficacy of Low-Dose Spironolactone and Metformin Combination Than Either Drug Alone in the Management of Women With Polycystic Ovary Syndrome (PCOS): A Six-Month, Open-Label Randomized Study
Taking low-dose spironolactone and metformin together works better for PCOS symptoms than either drug alone.
research Template for Skin Regeneration
The dermal regeneration template is effective in skin regeneration, reducing scarring, and has potential for future improvements.
research Degradation of Human Hair by Papain
Papain and bisulfite break down human hair by dissolving parts of it.
research Cutaneous Syndromes Produced as Side Effects of Triparanol Therapy
Triparanol therapy can cause hair loss and skin dryness without inflammation or damage to hair follicles or skin structures.
research Practical whole-tooth restoration utilizing autologous bioengineered tooth germ transplantation in a postnatal canine model
Bioengineered tooth germ can restore whole teeth in dogs.
research Ethnic hair update: Past and present
Dermatologists need to understand African American hair-care practices to better treat their hair and scalp disorders.
research Niosomes as a propitious carrier for topical drug delivery
Niosomes are promising for skin drug delivery, offering benefits like improved drug penetration and stability.
research Improving stable isotopic interpretations made from human hair through reduction of growth cycle error
The conclusion is that recognizing hair growth cycles can improve the precision of dietary and health assessments from hair analysis.
research Steroid 5α-Reductase as a Novel Therapeutic Target for Schizophrenia and Other Neuropsychiatric Disorders
S5αR inhibitors might help treat schizophrenia and other mental disorders but need more research.
research mTOR signaling promotes stem cell activation via counterbalancing BMP-mediated suppression during hair regeneration
mTOR signaling helps activate hair stem cells by balancing out the suppression caused by BMP during hair growth.
research Effects of 5-alpha reductase inhibitors on erectile function, sexual desire and ejaculation
5-alpha reductase inhibitors can cause sexual side effects like erectile dysfunction and reduced sexual desire, sometimes lasting after stopping the drug.
research Physiology of the Hypothalamic Pituitary Gonadal Axis in the Male
The document explains how the male reproductive system works, its role in making testosterone, and how conditions like obesity can disrupt it, leading to low testosterone and fertility issues.
research Beyond Expectations
Keratin proteins are crucial for healthy skin, but mutations can cause skin disorders with no effective treatments yet.
research The human type I keratin gene family: Characterization of new hair follicle specific members and evaluation of the chromosome 17q21.2 gene domain
The study identified and characterized new keratin genes linked to hair follicles and epithelial tissues.
research Next generation human skin constructs as advanced tools for drug development
Advanced human skin models improve drug development and could replace animal testing.
research The Facial Adipose Tissue: A Revision
Different types of facial fat affect aging and treatment outcomes; more research is needed to enhance anti-aging procedures.