research Post-SARS-CoV-2 Acute Telogen Effluvium: An Expected Complication
Many COVID-19 patients experience temporary hair loss after infection, not linked to infection severity or treatment.
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research Nuclear Factor (Erythroid-Derived 2)-Like-2 Pathway Modulates Substance P–Induced Human Mast Cell Activation and Degranulation in the Hair Follicle
Activating the Nrf2 pathway reduces inflammation and cell activation in human hair follicles, suggesting a potential treatment for certain hair loss conditions.
research Design, Synthesis, and Biological Evaluation of Novel Androst-3,5-Diene-3-Carboxylic Acid Derivatives as Inhibitors of 5α-Reductase Type 1 and 2
New chemical compounds were made that effectively block an enzyme linked to prostate growth.
research Autoimmune Polyglandular Syndrome Type 2, Alopecia Universalis, and Crohn's Disease
Managing multiple autoimmune diseases in one patient is extremely challenging.
![Synthesis of Spiro[cyclohexane-1,2'-[2H]indene] Derivatives as Inhibitors of Steroid 5α-Reductase](/images/research/d91300a7-4d66-4d2c-90ac-293b0dbc5ff5/small/21048.jpg)
research Synthesis of Spiro[cyclohexane-1,2'-[2H]indene] Derivatives as Inhibitors of Steroid 5α-Reductase
Compound 15a was effective in inhibiting 5α-reductase.
research Management of Hair Loss After Severe Acute Respiratory Syndrome Coronavirus 2 Infection: Insight Into the Pathophysiology With Implication for Better Management
Hair loss is a frequent long-term effect of COVID-19, and oral minoxidil is the most common effective treatment.
research Polycomb Repressive Complex 2 in Adult Hair Follicle Stem Cells Is Dispensable for Hair Regeneration
Polycomb Repressive Complex 2 is not needed for hair regeneration.
research Male Balding as a Major Risk Factor for Severe COVID-19: A Possible Role for Targeting Androgens and Transmembrane Protease Serine 2 to Protect Vulnerable Individuals
Severe male balding may increase the risk of serious COVID-19, and treatments that reduce androgens or block a specific enzyme might help protect these individuals.
research Influence of the Alkylsulfonylamino Substituent Located at the 6-Position of 2,2-Dimethylchromans Structurally Related to Cromakalim: From Potassium Channel Openers to Calcium Entry Blockers?
New compounds similar to cromakalim were less effective at inhibiting insulin release but improved in solubility and one acted as a calcium entry blocker, not a potassium channel opener.
research Pharmacokinetics of Two Novel Formulations of Modified-Release Oral Testosterone Alone and With Finasteride in Normal Men With Experimental Hypogonadism
New oral testosterone formulations show potential for safer, effective hormone replacement in men with low testosterone.
research Androgens in SARS-CoV-2 Coronavirus Infections
Men, particularly those with hair loss, are more likely to get the virus, and those with prostate cancer may have milder symptoms. Testosterone's role in the disease is unclear, and the virus doesn't seem to harm male fertility. Women with PCOS might be at higher risk. More research is needed.
research 5-Alpha-Reductase Inhibitors Reduce Remission Time of COVID-19: Results From a Randomized Double-Blind Placebo-Controlled Interventional Trial in 130 SARS-CoV-2 Positive Men
5-Alpha-Reductase inhibitors shorten COVID-19 recovery time in men.
research Homology Modeling of 5-Alpha-Reductase 2 Using Available Experimental Data
Accurate protein modeling can help develop new treatments for prostate cancer and other diseases.
research Platelet GPIIb/IIIa (P1A1/2) Polymorphism in SLE: Clinical and Laboratory Association
An antibiotic called co-trimoxazole can effectively treat autoimmune diseases.
research SARS-CoV-2-Induced Host Metabolic Reprogramming: Nutritional Interventions for Global Management of COVID-19 and Post-Acute Sequelae
Eating plant-based anti-inflammatories and antioxidants may help manage long-term COVID-19 health issues.
research Telogen Effluvium in the New SARS-CoV-2 Era
COVID-19 and related stress may increase hair loss known as Telogen effluvium.
research Efficacy of 2.5 mg Oral Biotin Versus 5% Topical Minoxidil in Increasing Nail Growth Rate
Minoxidil increases nail growth more than biotin.
research Structure of Human Steroid 5α-Reductase 2 with Anti-Androgen Drug Finasteride
The research helps understand how finasteride works and aids drug development.
research At The Crossroads Of Two Alopecias: Androgenetic Alopecia Pattern Of Hair Regrowth In Patients With Alopecia Areata Treated With Oral Janus Kinase Inhibitors
JAK inhibitors help hair regrowth but not fully effective for androgenetic alopecia.
research Minoxidil Acts as an Antiandrogen: A Study of 5α-Reductase Type 2 Gene Expression in a Human Keratinocyte Cell Line
Minoxidil may help treat hair loss by reducing the activity of a specific enzyme linked to baldness.
research The Estrogen Receptor 2 (ESR2) Gene in Female-Pattern Hair Loss: Replication of Association with rs10137185 in German Patients
ESR2 gene linked to female-pattern hair loss.
research Alopecia Areata Universalis Precipitated by SARS-CoV-2 Vaccine: A Case Report and Narrative Review
The SARS-CoV-2 vaccine may be linked to triggering autoimmune conditions like Alopecia Areata.
research Ultrastructural Evidence for Anagen Hair Follicle Infection with SARS-CoV-2 in Early-Onset COVID-19 Effluvium
COVID-19 may cause early hair loss by infecting hair follicles.
research Letter in Reply: Alopecia Areata After SARS-CoV-2 Vaccination
A woman developed alopecia after her second Pfizer vaccine but regrew her hair with treatment and had no issues after a booster shot.
research Intra-Host SARS-CoV-2 Single-Nucleotide Variants Emerged During the Early Stage of COVID-19 Pandemic Forecast Population Fixing Mutations
Some early COVID-19 mutations in patients predicted future common virus mutations.
research Cardiac and Renal SARS-CoV-2 Viral Entry Protein Regulation by Androgens and Diet: Implications for Polycystic Ovary Syndrome and COVID-19
Androgens and a high-fat diet may increase the risk of severe COVID-19 in women with PCOS by upregulating certain proteins in the heart and kidneys.
research Acute Telogen Effluvium in Patients Recently Infected with SARS-CoV-2
Some people who got COVID-19 experienced temporary hair loss starting around 10 weeks after infection, with many seeing improvement within about 25 days.
research Poly(rC) Binding Protein 2 Acts as a Negative Regulator of IRES-Mediated Translation of Hr mRNA
A protein called PCBP2 controls the production of a hair growth protein by interacting with its genetic message and is linked to hair loss when this control is disrupted.
research Effects of 2-Ethylhexanoic Acid on Reproduction and Postnatal Development in Wistar Rats
The study investigated the reproductive toxicity of 2-ethylhexanoic acid (2-EHA) in Wistar rats, with 24 animals per sex per group receiving doses of 100, 300, or 600 mg/kg. Results showed a dose-dependent decrease in fertility, with increased time to mating and total infertility at higher doses. Male rats exhibited decreased sperm quality, with reduced motility and increased abnormal sperm at higher doses. The average litter size decreased by 16% at 600 mg/kg, and while birth weights were unaffected, body weight gain during lactation was slower. Pups showed delayed physical development and abnormal features at higher doses. A single 600 mg/kg dose given to pregnant females reduced implantations and caused resorptions. The study concluded that 2-EHA impaired fertility and delayed postnatal development, likely due to disturbed implantation and teratogenic effects.
research SARS-CoV-2 Infection as a Trigger for Telogen Effluvium: A Literature Review with Case-Based Clinical Evaluation Guidance
COVID-19 can cause temporary hair loss, which is commonly reversible with treatment.