research Dietary Intake of Selenium in Relation to Pubertal Development in Mexican Children
Low selenium intake may delay puberty in boys but not in girls.
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research Histopathological Findings and Proliferative Activity of Canine Sebaceous Gland Tumors with a Predominant Reserve Cell Population
High proliferative activity and peripheral invasion indicate malignancy in canine sebaceous gland tumors; the term 'epithelioma' should be updated for clarity.
research Diagnostic Imaging in Congenital Adrenal Hyperplasia: How Does It Help?
Imaging helps detect adrenal gland issues and monitor treatment in congenital adrenal hyperplasia, and can identify tumors affecting fertility.
research Testosterone and Progesterone Levels, Gene Expression of Androgen and Progesterone Receptors in Albino Male Rats Treated with Phenolic Flower Extract of Hibiscus Rosa-Sinensis L
The flower extract lowered testosterone, progesterone, and related gene expression in male rats.
research Diagnosis and Treatment of Alopecia in an Older Dog with Abdominal Mass
The dog had a Sertoli cell tumor, which was successfully removed with surgery.
research Spontaneous Lesions of Endangered Geriatric Julia Creek Dunnarts (Sminthopsis Douglasi, Archer 1979) with Emphasis on Reproductive Pathology
Aged Julia Creek dunnarts suffer from reproductive and hormonal issues, aiding conservation efforts.
research Spontaneous Pathology of Endangered Geriatric Julia Creek Dunnarts (Sminthopsis Douglasi, Archer 1979) with Emphasis on Reproductive Pathology
Older Julia Creek dunnarts often have reproductive and hormonal health issues.
research Longitudinal Clinical Course in Patients With 5α-Reductase Type 2 Deficiency Treated With Testosterone and Dihydrotestosterone During Infancy and Puberty
Testosterone and dihydrotestosterone treatments can help with penile growth in males with 5α-reductase type 2 deficiency, with dihydrotestosterone being more effective in infancy.
research Physiology of Male Gonadotropic Axis and Disorders of Sex Development
Understanding genes and hormones is crucial for managing male puberty and sex development disorders.
research Diphenyl Cresyl Phosphate [MAK Value Documentations, 2003]
Diphenyl cresyl phosphate has low toxicity but can harm the liver, kidneys, adrenal glands, and testicles at high doses.
research Association of 5-Alpha Reductase Inhibitors and Sexual Dysfunction: A RADAR Report
Using hair loss drugs finasteride and dutasteride may cause sexual side effects.
research Pituitary Effects of Metformin in Men With Early-Onset Androgenic Alopecia
Metformin reduces certain hormone levels in men with early-onset hair loss.
research Finasteride
Finasteride caused serious side effects and led to six suicides.
research Characteristics of Finasteride Users in Comparison with Nonusers: A Nordic Nationwide Study Based on Individual-Level Data from Denmark, Finland, and Sweden
Finasteride users have higher odds of certain health issues and lower odds of specific lifestyle factors compared to nonusers.
research A 25-Year-Old Man with Androgenetic Alopecia Developed Symptoms of Post-Finasteride Syndrome After Treatment with Finasteride and Dutasteride
Man experienced post-finasteride syndrome symptoms after using finasteride and dutasteride for hair loss.
research Testosterone Is a Contraceptive and Should Not Be Used in Men Who Desire Fertility
Testosterone replacement therapy can prevent men from fathering children and should not be used by those wanting to stay fertile.
research Effect of Finasteride, a 5 Alpha-Reductase Inhibitor, on Serum Gonadotropins in Normal Men
Finasteride doesn't affect hormone levels in normal men.
research Basics of Androgen Synthesis and Action
Androgens like testosterone are important hormones for both men and women, made differently in each sex and affecting the body by regulating genes and quick interactions with cell components.
research Thyroid Hormones and Androgens Differentially Regulate Gene Expression in Testes and Ovaries of Sexually Mature Silurana Tropicalis
Thyroid hormones and androgens affect gene expression in frog reproductive organs differently between males and females.
research Finasteride
Finasteride helps increase or maintain hair in most men but can cause sexual side effects and should not be used by women, especially during pregnancy.
research Deletion of the Developmentally Essential Gene ATR in Adult Mice Leads to Age-Related Phenotypes and Stem Cell Loss
Removing the ATR gene in adult mice causes rapid aging and stem cell loss.
research Intratesticular Control of Steroidogenesis
The testes control steroid production through complex interactions involving various cells and signaling molecules.
research Endocrine Functions of the Testes
The testes produce important hormones like testosterone and others that play key roles in male body functions.
research Androgens
Male hormones and their interactions are crucial for male sexual development and characteristics.
research Novel Androgen Receptor Gene Variant Containing a Premature Termination Codon in a Patient with Androgen Insensitivity Syndrome
A new genetic change causing early stop in the androgen receptor gene was found in a patient with androgen insensitivity syndrome.
research Ginsenoside CK Inhibits Androgenetic Alopecia by Regulating Wnt/Beta-Catenin and P53 Signaling Pathways in AGA Mice
Ginsenoside CK, found in Panax ginseng, can prevent hair loss by controlling certain growth pathways and promoting hair follicle development.
research Testosterone: The Male Sex Hormone
More research is needed to understand how testosterone is maintained in adult males.
research An Unusual Case of Quadruple Polyorchidism in a Human Cadaver Mimicking Bilateral Lipoma
A man had four testicles, two of which were outside the scrotum and looked like fatty lumps.
research Successful Virilization of a PAIS Patient with a Missense Mutation in the Ligand-Binding Domain of the Androgen Receptor Using Combined High-Dose Testosterone and Aromatase Inhibitor
A 12-year-old boy with PAIS successfully developed male characteristics using high-dose testosterone and anastrozole.
research Pharmacological Control of Reproduction in Dogs and Cats
Different drugs are used to manage breeding, prevent or end pregnancy, and treat reproductive issues in dogs and cats.