research Free Testosterone Levels in Patients with Covid-19 and its Association with Disease Severity
People with lower levels of free testosterone tend to have worse COVID-19 outcomes.
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research Dermatological manifestations of COVID-19 and its therapies: a review
COVID-19 can cause skin symptoms that might help spot the virus early, and treatments for it can also affect the skin.
research Acne-Associated Syndromes
Acne is linked to inflammation and insulin resistance, and is associated with various syndromes that require different treatments.
research 269 Down-regulatory role of cholecystokinin on psoriatic epidermal inflammation
Cholecystokinin may help reduce skin inflammation in psoriasis.
research Follicular Stem Cells in Androgenetic Alopecia
Hair loss in Androgenetic Alopecia is not caused by damage to follicular stem cells.
research Vitamin D receptor: molecular signaling and actions of nutritional ligands in disease prevention
Vitamin D receptor interacts with certain dietary components to help prevent diseases and regulate hair growth.
research Cloning of a Functional Vitamin D Receptor from the Lamprey (Petromyzon marinus), an Ancient Vertebrate Lacking a Calcified Skeleton and Teeth
Lampreys have a functional vitamin D receptor that may help detoxify harmful substances.
research A Comprehensive Pathophysiology of Dandruff and Seborrheic Dermatitis – Towards a More Precise Definition of Scalp Health
The document concludes that dandruff and seborrheic dermatitis are linked to inflammation and skin changes, and treating them with specific shampoos can reduce these issues.
research Correlation of cortisol in 1-cm hair segment with salivary cortisol in human: hair cortisol as an endogenous biomarker
Hair cortisol levels can reflect salivary cortisol levels in humans.
research A neuroendocrinological perspective on human hair follicle pigmentation
Brain hormones significantly affect hair color and could potentially be used to prevent or reverse grey hair.
research Estrogens and Human Scalp Hair Growth—Still More Questions than Answers
The effects of estrogen on human hair growth are unclear and need more research.
research In Vitro Main Pathways of Steroid Action in Cultured Hair Follicle Cells: Vascular Approach
Steroids, particularly estrogens and 5α-reductase inhibitors, affect blood vessel-related hair growth processes in hair follicle cells.
research Expression of steroidogenic enzymes in human sebaceous glands
Human sebaceous glands contain enzymes that affect androgen production and may influence sebum production and acne.
research Selected variants of the steroid-5-alpha-reductase isoforms SRD5A1 and SRD5A2 and the sex steroid hormone receptors ESR1, ESR2 and PGR: No association with female pattern hair loss identified
No link found between specific genes and female pattern hair loss.
research Screening of synthetic and natural product databases: Identification of novel androgens and antiandrogens
Researchers found new potential treatments for conditions related to the androgen receptor, like male hormonal contraception, by testing thousands of compounds.
research Complications Post-COVID-19 and Risk Factors among Patients after Six Months of a SARS-CoV-2 Infection: A Population-Based Prospective Cohort Study
One-third of COVID-19 patients had long-term symptoms like hair loss and fatigue, with women, older individuals, blood group B, smokers, and those with more virus exposure at higher risk.
research Long-term (10-year) efficacy of finasteride in 523 Japanese men with androgenetic alopecia
Finasteride is effective and safe for long-term treatment of hair loss in Japanese men.
research The Role of 11-Oxygenated Androgens and Endocrine Disruptors in Androgen Excess Disorders in Women
PCOS involves high 11-oxygenated androgens and BPA may worsen it, while IH is not inflammatory.
research In vivo microautoradiography of [3H]1,24(OH)2D3 (tacalcitol) following topical application to normal rats and in vitro metabolism in human keratinocytes
Topical tacalcitol can treat psoriasis by acting directly on skin cells.
research A randomized phase II trial on the addition of dutasteride to combined androgen blockade therapy versus combined androgen blockade therapy alone in patients with advanced or metastatic salivary duct carcinoma – the DUCT study protocol
Adding dutasteride to therapy may improve treatment for advanced salivary duct cancer.
research DHT and E2 synthesis-related proteins and receptors expression in male yak skin during different hair follicle stages
Male yak hair growth is influenced by DHT synthesis, which is promoted by 5α-red1 and AR during growth phases, while E2 may inhibit growth through ERα.
research Prooxidant and antioxidant action of 4-(4-phenoxybenzoyl)benzoic acid derivatives
4-(4-Phenoxybenzoyl)benzoic acid derivatives can both increase and decrease certain types of reactive oxygen species, and may be relevant to hair loss.
research Isotopic Abundance Ratio Analysis of the Consciousness Energy Healing Treated Flutamide using LC-MS and GC-MS Spectrometry
Energy healing treatment improved flutamide's solubility and stability, potentially enhancing its effectiveness for prostate cancer.
research Clinical symptoms and sex steroid measurements in domestic ferrets (Mustela putorius furo) with hyperadrenocorticism
Neutered ferrets often develop hyperadrenocorticism, with symptoms like hair loss and lethargy, and androstenedione is a key indicator for diagnosis.
research Comparative Study of a Topical and Oral Combination Therapy Containing Oleanolic Acid, Apigenin, and Biotinyl Tripeptide-1 in Patients with Androgenetic Alopecia: A Prospective, Open-Label Trial
The combination therapy improved hair growth and thickness in people with androgenetic alopecia.
research Altered Hormone and Bioactive Lipid Plasma Profile in Rodent Models of Polycystic Ovarian Syndrome Revealed by Targeted Mass Spectrometry
Rodent models of PCOS show some hormone changes similar to humans, but also have key differences.
research Determining Extracellular Water Effects in Mild and Severe COVID-19 Pneumonia Clinical Course by using the Bioimpedance Method
Extracellular water levels don't indicate COVID-19 pneumonia severity.
research OPTICAL COHERENCE TOMOGRAPHY AS AN ADVANCED TOOL IN DIFFERENT APPLICATIONS
Optical Coherence Tomography has potential in diagnosing hair loss and monitoring blood clotting, and could be improved for deeper tissue observation and better hair loss understanding.
research AKT2 Gene Polymorphisms, sRANKL/OPG and Hormone Measurements in Polycystic Ovarian Syndrome (PCOS) Women
Certain gene variations in AKT2 are more common in women with PCOS and are linked to higher levels of specific hormones and symptoms.
research Food and medicine homology: a potential nutritional intervention strategy for post-acute COVID-19 syndrome
FMH foods may help manage post-acute COVID-19 symptoms safely and easily.