research Wnt Signaling, Lgr5, and Stem Cells in the Intestine and Skin
Lgr5 is a marker for active, self-renewing stem cells in the intestine and skin, important for tissue maintenance.
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research Pioneer factors govern super-enhancer dynamics in stem cell plasticity and lineage choice
Super-enhancers controlled by pioneer factors like SOX9 are crucial for stem cell adaptability and identity.
research The Dynamics of the Skin’s Immune System
The skin has a complex immune system that is essential for protection and healing, requiring more research for better wound treatment.
research Defective trophoblast function in mice with a targeted mutation of Ets2
Ets2 gene is crucial for placental development in mice.
research Aging and Immortality: Quasi-Programmed Senescence and Its Pharmacologic Inhibition
The conclusion is that using drugs to block the TOR pathway might slow aging and prevent age-related diseases.
research Leucine-Rich Repeat-Containing G-Protein-Coupled Receptors as Markers of Adult Stem Cells
Certain proteins, Lgr5 and Lgr6, are important markers of adult stem cells and are involved in tissue repair and cancer development.
research Targeting Oxidative Stress and Mitochondrial Dysfunction in the Treatment of Impaired Wound Healing: A Systematic Review
Treatments that reduce oxidative stress and fix mitochondrial problems may help heal chronic wounds.
research Imaging of zinc oxide nanoparticle penetration in human skin in vitro and in vivo
Zinc oxide nanoparticles in sunscreen do not penetrate deep into the skin.
research Recent advances in electrospun nanofibers for wound healing
New nanofiber technology improves wound healing by supporting cell growth and delivering treatments directly to the wound.
research Genetic, hormonal and metabolic aspects of PCOS: an update
The document concludes that insulin resistance is key in PCOS development and early treatment is crucial to prevent complications.
research Functional lacrimal gland regeneration by transplantation of a bioengineered organ germ
Bioengineered lacrimal glands can restore tear production and protect eyes.
research Teriflunomide and Its Mechanism of Action in Multiple Sclerosis
Teriflunomide helps reduce multiple sclerosis symptoms and is safe for most patients.
research Apoptosis in human skin development: Morphogenesis, periderm, and stem cells
Apoptosis is essential for human skin development and forming a functional epidermis.
research Androgen Therapy in Women: A Reappraisal: An Endocrine Society Clinical Practice Guideline
The guidelines advise against using testosterone and DHEA in women for most conditions due to safety and effectiveness concerns, but suggest considering testosterone for postmenopausal women with low sexual desire.
research The pathophysiology of polycystic ovary syndrome
Insulin resistance is a key factor in polycystic ovary syndrome, but genetics may also contribute.
research Wnt1/βcatenin injury response activates the epicardium and cardiac fibroblasts to promote cardiac repair
Wnt1/βcatenin signaling is crucial for heart repair after injury.
research Dermoscopy in General Dermatology: A Practical Overview
Dermoscopy is a useful tool for identifying features of skin conditions, but more research is needed to define its role in dermatology.
research Identification of a secreted BMP antagonist, ectodin, integrating BMP, FGF, and SHH signals from the tooth enamel knot
Ectodin integrates BMP, SHH, and FGF signals in developing ectodermal organs.
research Rapid formation of multicellular spheroids in double-emulsion droplets with controllable microenvironment
A new method quickly creates controllable cell clusters for tissue engineering and drug testing.
research REPORTS: Summary of the Recommendations on Sexual Dysfunctions in Women
The report recommends personalized treatment for women's sexual dysfunctions and more research on effective therapies.
research 5α-reductase activity in the prostate
Blocking the enzyme 5α-reductase can shrink the prostate and help treat enlarged prostate issues.
research Biology of the Hair Follicle: The Basics
The document concludes that understanding hair follicle biology can lead to better hair loss treatments.
research JAK-inhibitors. New players in the field of immune-mediated diseases, beyond rheumatoid arthritis
JAK inhibitors are effective in treating various immune-related diseases, not just rheumatoid arthritis.
research Pathobiology of chemotherapy-induced hair loss
Chemotherapy causes hair loss by damaging hair follicles and stem cells, with more research needed for prevention and treatment.
research Particulate matter 2.5 damages skin cells by inducing oxidative stress, subcellular organelle dysfunction, and apoptosis
Tiny pollution particles called PM2.5 can harm skin cells by causing stress, damage to cell parts, and cell death.
research A phase IIA randomized, placebo-controlled clinical trial to study the efficacy and safety of the selective androgen receptor modulator (SARM), MK-0773 in female participants with sarcopenia
MK-0773 safely increased muscle mass but did not improve muscle strength or function in elderly women with sarcopenia.
research Dermal papilla cell number specifies hair size, shape and cycling and its reduction causes follicular decline
More dermal papilla cells in hair follicles lead to larger, healthier hair, while fewer cells cause hair thinning and loss.
research Androgens and hair growth
Androgens can both increase and decrease hair growth in different parts of the body.
research Dermal β-catenin activity in response to epidermal Wnt ligands is required for fibroblast proliferation and hair follicle initiation
Skin needs dermal β-catenin activity for hair growth and skin cell multiplication.
research Prostaglandin D 2 Inhibits Hair Growth and Is Elevated in Bald Scalp of Men with Androgenetic Alopecia
PGD2 stops hair growth and is higher in bald men with AGA.