research Advances in Male Hormone Substitution Therapy
New treatments for low male hormones improved sexual function and mood but had unclear risks, especially for older men.
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research The Agouti Mouse Model: An Epigenetic Biosensor for Nutritional and Environmental Alterations on the Fetal Epigenome
Diet changes can protect against harmful environmental effects on fetal development.
research Transcriptome Analyses of Reprogrammed Feather/Scale Chimeric Explants Revealed Co-Expressed Epithelial Gene Networks During Organ Specification
Key genes can rewire networks, changing skin appendage types.
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 Roles of Msx and Dlx Homeoproteins in Vertebrate Development
Msx and Dlx genes are crucial for development, controlling cell behaviors like growth and differentiation through their roles as gene regulators.
research Dynamics and Epigenetics of the Epidermal Differentiation Complex
Epigenetic mechanisms control skin development by regulating gene expression.
research A Population-Based Nested Case-Control Study: The Use of 5-Alpha-Reductase Inhibitors and the Increased Risk of Osteoporosis Diagnosis in Patients with Benign Prostate Hyperplasia
Taking finasteride for benign prostate hyperplasia may increase the risk of osteoporosis, especially at higher doses.
research Darier Sign: A Historical Note
Dermatologists diagnose and manage melanoma more effectively than general practitioners.
research Adult Onset Isolated Hypogonadotropic Hypogonadism: A Cause of Secondary Amenorrhea
A 23-year-old woman's missed periods were caused by a rare genetic disorder treated with hormone patches.
research Dermoscopy Research: An Update
Dermoscopy has greatly improved the diagnosis of skin lesions and our understanding of their morphology and biology.
research An Unusual Cause of Primary Amenorrhea
The 18-year-old girl likely has a condition called müllerian agenesis, which caused her to not have a uterus and experience no menstrual periods.
research Fatal Autoimmunity Results from the Conditional Deletion of Snai2 and Snai3
Deleting Snai2 and Snai3 causes fatal autoimmunity.
research The Effect of 5α-Reductase Inhibition with Dutasteride and Finasteride on Semen Parameters and Serum Hormones in Healthy Men
Dutasteride and finasteride may reduce sperm count and volume but don't affect movement or shape; effects are reversible after stopping.
research Patched-Associated Tumors: Modifier Genes and Pathogenesis
The document concludes that the development of certain tumors is influenced by genetic background and that a specific gene modification can lead to tumor regression and reduced growth.
research Follicle Hormones
Follicle Stimulating Hormone is important for fertility.
research Role of Growth Factors-Rich Plasma (Activated Platelet-Rich Plasma) in Androgenic Alopecia: Literature Review and Suggested Treatment Protocol
PRP shows promise for treating hair loss, but more research is needed.
research Effects of Adipose-Derived Stem Cells and Platelet-Rich Plasma for Prevention of Alopecia and Other Skin Complications of Radiotherapy
Adipose-derived stem cells and platelet-rich plasma together can protect skin and hair from radiotherapy damage.
research Quantitative Study of the Human Hair Follicle in Normal Scalp and Androgenetic Alopecia
Alopecia causes smaller hair follicles and affects growth-related structures.
research Regulatory Effects of FGF9 on Dermal Papilla Cell Proliferation in Small-Tailed Han Sheep
FGF9 helps hair follicles grow in small-tailed Han sheep by affecting cell growth and certain signaling pathways.
research Dermal-Epidermal Interactions: Follicle Derived Cell Populations in the Study of Hair Growth Mechanisms
Dermal papilla cells are crucial for hair growth and can induce new hair follicles.
research Scarring Alopecia in a Black Patient
Chemical relaxers may cause scarring alopecia in black women.
research XMU-MP-1 Induces Growth Arrest in a Model Human Mini-Organ and Antagonizes Cell Cycle-Dependent Paclitaxel Cytotoxicity
XMU-MP-1 stops cell growth in a human mini-organ and reduces the effectiveness of the chemotherapy drug paclitaxel.
research Topical Application of Oleuropein Induces Anagen Hair Growth in Telogen Mouse Skin
Olive leaf compound oleuropein helps grow hair in mice.
research Epidermal Keratinocyte Stem Cells: Their Maintenance and Regulation
Skin stem cells are maintained by signals from nearby cells and vary in their ability to renew and mature.
research Pseudofolliculitis Barbae: Review and Update on New Treatment Modalities
New treatments are available for managing ingrown hair inflammation.
research Research Paper: Effects of Sandalwood and Rose Absolute Oils on Hair Growth
Sandalwood and rose absolute oils can help hair regrow faster.
research Pohl-Pinkus Constrictions of Hair Following Chemotherapy for Hodgkin's Disease
Chemotherapy caused the patient's hair to have alternating thick and thin segments.
research Hair Follicle-Specific Keratins And Their Diseases
Only a few hair-specific keratins are linked to inherited hair disorders.
research Expression and Distribution of the Guanine Nucleotide-Binding Protein Subunit Alpha-S in Mice Skin Tissues and Its Association with White and Black Coat Colors
The protein Gnαs is found more in black mice than white mice and may influence their coat color.
research New Activators and Inhibitors in the Hair Cycle Clock: Targeting Stem Cells’ State of Competence
The conclusion is that Fgf18 and Tgf-ß signaling could be targeted for hair loss treatments.