research Dedifferentiation of committed epithelial cells into stem cells in vivo
Certain mature cells in mouse lungs can turn back into stem cells to aid in tissue repair.
Search
for
Sort by
Research
270-300 / 1000+ results 
research Growth of the Hair
Hair growth is cyclic and influenced mainly by local factors.
research Defining the impact of β-catenin/Tcf transactivation on epithelial stem cells
β-catenin is essential for stem cell activation and proliferation in hair follicles.
research A Prospective Study of the Prevalence of the Polycystic Ovary Syndrome in Unselected Caucasian Women from Spain
About 6.5% of young Caucasian women in Spain have polycystic ovary syndrome.
research Molecular Control of Epithelial–Mesenchymal Interactions During Hair Follicle Cycling
Epithelial-mesenchymal interactions control hair growth cycles through specific molecular signals.
research The 5 Alpha-Reductase Isozyme Family: A Review of Basic Biology and Their Role in Human Diseases
The document concludes that the 5 alpha-reductase enzymes are important in steroid metabolism and related to various human diseases, with inhibitors used to treat conditions like male pattern baldness and prostate issues.
research A Prospective Study of the Prevalence of Nonclassical Congenital Adrenal Hyperplasia among Women Presenting with Hyperandrogenic Symptoms and Signs
About 2.2% of women with symptoms of high male hormones have a mild form of congenital adrenal hyperplasia, and measuring a specific hormone level can accurately diagnose it.
research Epithelial‐to‐mesenchymal transition in cutaneous wound healing: Where we are and where we are heading
The document concludes that a better understanding of cell changes during wound healing could improve treatments for chronic wounds and other conditions.
research A Guide to Assessing Damage Response Pathways of the Hair Follicle: Lessons From Cyclophosphamide-Induced Alopecia in Mice
The document concludes that assessing hair follicle damage due to cyclophosphamide in mice involves analyzing structural changes and suggests a scoring system for standardized evaluation.
research Diagnosis of Polycystic Ovary Syndrome
The definition of Polycystic Ovary Syndrome may change with new research, and careful screening is key for managing the condition.
research Androgen Conjugates: Physiology and Clinical Significance
Androgen conjugates might be better indicators of skin sensitivity to hormones in women with excessive hair growth.
research Increased Androgen Binding Capacity in Sebaceous Glands in Scalp of Male-pattern Baldness
Men with male-pattern baldness have more androgen receptors in their scalp's oil glands, which may contribute to hair loss.
research Coronavirus and Obesity: Could Insulin Resistance Mediate the Severity of Covid-19 Infection?
Insulin resistance linked to obesity may increase COVID-19 severity.
research Steroid plant hormones: Effects outside plant kingdom
Plant steroid hormones show growth, health, and medicinal benefits in various organisms, including potential for treating diseases.
research Oxidative Activity of the Type 2 Isozyme of 17β-Hydroxysteroid Dehydrogenase (17β-HSD) Predominates in Human Sebaceous Glands
The enzyme 17β-HSD type 2 mainly performs oxidation in human sebaceous glands, which may help protect against acne.
research Iron Plays a Certain Role in Patterned Hair Loss
Iron deficiency may contribute to hair loss.
research Comparison of clinical and laboratory characteristics of cases with polycystic ovarian syndrome based on Rotterdam’s criteria and women whose only clinical signs are oligo/anovulation or hirsutism
Women with only irregular periods or excess hair have a better hormone profile than those with full PCOS, but both groups are similar, indicating a need for better PCOS diagnosis methods.
research Androgenic Hormone Profile of Adult Women with Acne
Over half of the adult women with acne in the study had higher than normal levels of male hormones, especially DHEA.
research Hair Biology
The document explains hair biology, the causes of hair loss, and reviews various hair loss treatments.
research Signalling couples hair follicle stem cell quiescence with reduced histone H3 K4/K9/K27me3 for proper tissue homeostasis
Certain signals are important for reducing specific chemical markers on hair follicle stem cells during rest periods, which is necessary for healthy hair growth.
research Elucidating the roles of three β-glucuronosyltransferases (GLCATs) acting on arabinogalactan-proteins using a CRISPR-Cas9 multiplexing approach in Arabidopsis
The study concluded that three enzymes are important for plant development by affecting sugar composition and calcium binding in plants.
research Apoptotic cells represent a dynamic stem cell niche governing proliferation and tissue regeneration
Dying cells can help with faster healing and new hair growth by releasing a growth-promoting molecule.
research Testosterone therapy in men: Clinical and pharmacological perspectives
Testosterone therapy aims to treat hormone deficiencies and various conditions safely and effectively, but requires careful patient monitoring due to potential side effects.
research Arthroderma vanbreuseghemiiinfection in three family members with kerion and tinea corporis
A family got a fungal infection from a boy who had contact with rabbits, but they all recovered with treatment.
research Androgenetic alopecia: combing the hair follicle signaling pathways for new therapeutic targets and more effective treatment options
New treatments for hair loss may target specific pathways and generate new hair follicles.
research Study on the zona pellucida 4 (ZP4) gene sequence and its expression in the ovaries of patients with polycystic ovary syndrome
The research suggests that the ZP4 gene is linked to egg development in women with PCOS but requires more study to understand its role in infertility.
research The Optimal Indication for Testosterone Replacement Therapy in Late Onset Hypogonadism
Testosterone replacement therapy should be used for men with low testosterone levels and symptoms of hypogonadism, after careful diagnosis and considering individual needs.
research Association of polycystic ovary syndrome and Graves′ disease: Is autoimmunity the link between the two diseases
The document suggests that there might be an autoimmune link between polycystic ovary syndrome and Graves' disease.
research New Biomarkers to Evaluate Hyperandrogenemic Women and Hypogonadal Men
The document concludes that hormonal biomarkers are key for diagnosing hyperandrogenemia in women and hypogonadism in men.
research The first case report of kerion-type scalp mycosis caused by Aspergillus protuberus
A rare fungal infection on a child's scalp was successfully treated with antifungal medication.