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This editorial discusses the hormonal basis of catamenial epilepsy, particularly focusing on the roles of progesterone and neurosteroids, and presents no new research findings.

This study found that women with polycystic ovarian syndrome at a gynecology clinic in Nnewi exhibited significant oxidative stress and hormonal imbalances compared to controls.

This paper reviews current knowledge about the structural formation and classification of steroid hormones, highlighting the importance of understanding their role in health and disease. It also identifies research gaps and suggests future studies to improve clinical practices and treatment plans.

This study developed a liquid chromatography with tandem mass spectrometry method to detect sex hormones in health supplements from Hanoi, Vietnam, finding three out of 16 samples contained sex hormones, including banned testosterone at low levels (~0.5 mg/kg).

This study suggests that progesterone may have a complex role in absence epilepsy, facilitating seizures through conversion to allopregnanolone, but potentially reducing them during pregnancy.

This study found that exposing seasonally anestrous mares to extended light periods led to the earlier onset of endocrinologically normal estrous cycles, potentially allowing earlier breeding and foaling.

The eucalyptus oil system improved skin delivery of hormones, but safety concerns remain.

This study found that in dogs with alopecia, certain steroid hormone levels were elevated, particularly progesterone, but not all hormone abnormalities were consistent across breeds, suggesting the need for breed-specific evaluation.

This study found that switching juvenile mice from a high-fat, high-carbohydrate diet to a control diet optimally reduced hormonal imbalances and weight, with nutraceuticals offering partial support.

In this study, significant elevations of DHA and testosterone were associated with pubic hair development and voice changes in boys during puberty.

This study found that steroid hormone levels in human hair correlate significantly with those in serum, suggesting hair may be a viable medium for assessing hormonal status.

This review discusses the hormonal and genetic factors influencing acne development, emphasizing the role of androgens and insulin signaling but reports no new clinical results.

This study found that both a high dose of CPA and GnRHa are effective for treating hirsutism in hyperandrogenic women, but GnRHa with add-back therapy may lead to a longer remission period.

This study observed that the binding of certain hormones in rat skin varies cyclically with the hair cycle phases, with testosterone showing maximum binding in the catagen phase.

This study concluded that exposing anestrous brood mares to a 16-hour photoperiod in early December led to endocrinologically normal estrous cycles starting within two months, enabling earlier breeding and foaling.

This study reports that transdermal exposure to owners' topical hormone replacement therapy caused alopecia in six dogs, but the condition resolved after the therapy was discontinued.

This article reviews how sex hormones and their analogues are used to treat diseases like autoimmune disorders and cancer, and discusses potential applications in infectious and parasitic diseases, without reporting new clinical results.

This review discusses the roles of sex hormones in COVID-19 progression and highlights conflicting evidence on their protective effects and the complexity of sex and gender influences on the disease.

This study found that asthma and high testosterone levels were linked to more severe COVID-19 and higher mortality, while progesterone appeared to offer protective effects in pre-menopausal women.

This article discusses the various roles of steroids in vertebrate organ systems and notes several glucocorticoids that were among the Top 200 Drugs by sales in the 2010s, but it reports no new clinical findings.

This article reviews the skin changes that can occur with hormonal contraceptive use and highlights various mechanisms and potential treatment strategies but reports no new clinical results.

Hormonal contraceptives and therapies regulate organ functions and treat various conditions.

Hormonal contraceptives and related compounds can increase health risks like thrombosis and affect sexual function.

This study found that while rat models treated with letrozole and dihydrotestosterone exhibit altered sterol, leukotriene, and steroid hormone profiles similar to human PCOS, significant differences remain.

Skin hormone levels change significantly after menopause.

Most transgender patients getting laser hair removal before gender-affirming surgery are already on hormone therapy, which might affect the hair removal process.

This study developed a method using UHPLC-MS/MS and MSPE to detect trace amounts of sex hormones in cosmetics, finding progestins and estrogens in some products, and performed a preliminary safety evaluation for residual progesterone in hair loss prevention cosmetics.

This study examined lipid changes in rat models of polycystic ovarian syndrome, finding that letrozole and dihydrotestosterone treatments led to some lipid alterations similar to human PCOS, while other changes were unique to the models.

This study developed a sensitive method using LC-ESI-MS/MS for accurate and reliable measurement of nine steroid hormones in children's serum.