-
JBRA Assisted Reproduction Mar 2023Polycystic ovary syndrome (PCOS) is an endocrine disorder that affects one in every 15 women worldwide. This disorder is mainly characterized by increased levels of male... (Review)
Review
OBJECTIVE
Polycystic ovary syndrome (PCOS) is an endocrine disorder that affects one in every 15 women worldwide. This disorder is mainly characterized by increased levels of male hormones (androgens), acne, and hirsutism, and can lead to long-term insulin resistance, miscarriage, or even infertility in women. PCOS is a disorder that can be treated with natural and allopathic remedies that work against the PCOS mechanism. The present study reviews previous studies on the treatment of PCOS using natural drugs.
METHODS
The data in this study were collected from articles published in reputable databases including ScienceDirect, PubMed, Google Scholar, and SID in the field of medicinal plants from 1990 to 2021.
RESULTS
A review of the literature showed that plants such as aloe vera and chamomile improve fertility by increasing the number of ovarian follicles. Besides, Vitex agnus-castus and octane reduce hirsutism by reducing testosterone and androgen levels. It was also shown that liquorice, ginseng, cinnamon, and de chiro Inositol improve the adverse effects of diabetes caused by PCOS by lowering lipid and blood glucose levels. Moreover, Stachys lavandulifolia and fennel are effective in changing endometrial tissue parameters in PCOS by reducing estrogen and hyperplasia.
CONCLUSIONS
Various studies have shown that herbal medicines can improve PCOS symptoms in women with minimal side effects but a longer treatment cycle.
Topics: Female; Humans; Polycystic Ovary Syndrome; Hirsutism; Infertility; Complementary Therapies
PubMed: 35916457
DOI: 10.5935/1518-0557.20220024 -
Dermatology (Basel, Switzerland) 2023Androgenetic alopecia (AGA) is the most common type of hair loss and features progressive miniaturization of hair follicles. Generally, the occurrence of AGA has long... (Review)
Review
Androgenetic alopecia (AGA) is the most common type of hair loss and features progressive miniaturization of hair follicles. Generally, the occurrence of AGA has long been thought to be driven by genetic and androgen predisposition. However, increasingly, data proposed ageing and AGA are intimately linked. Elevated senescent cell burden and androgen and oxidative stress-induced senescence mechanisms in ageing may be initial targets to improve AGA. This review summarizes the biological links between ageing and AGA, with special focus on cellular senescence. In addition, we discuss the potential therapeutic strategies for improving cellular senescence in AGA, such as inhibiting dermal papilla cells and hair follicle stem cells senescence driven by androgen and reactive oxygen species, removing senescent cell, and reducing senescence-associated secretory phenotype (SASP).
Topics: Humans; Androgens; Alopecia; Hair Follicle; Cellular Senescence; Oxidative Stress
PubMed: 37088073
DOI: 10.1159/000530681 -
Clinical Endocrinology Aug 2022Androgen excess in women typically presents clinically with hirsutism, acne or androgenic alopecia. In the vast majority of cases, the underlying aetiology is polycystic... (Review)
Review
Androgen excess in women typically presents clinically with hirsutism, acne or androgenic alopecia. In the vast majority of cases, the underlying aetiology is polycystic ovary syndrome (PCOS), a common chronic condition that affects up to 10% of all women. Identification of women with non-PCOS pathology within large cohorts of patients presenting with androgen excess represents a diagnostic challenge for the endocrinologist, and rare pathology including nonclassic congenital adrenal hyperplasia, severe insulin resistance syndromes, Cushing's disease or androgen-secreting tumours of the ovary or adrenal gland may be missed in the absence of a pragmatic screening approach. Detailed clinical history, physical examination and biochemical phenotyping are critical in risk-stratifying women who are at the highest risk of non-PCOS disorders. Red flag features such as rapid onset symptoms, overt virilization, postmenopausal onset or severe biochemical disturbances should prompt investigations for underlying neoplastic pathology, including dynamic testing and imaging where appropriate. This review will outline a proposed diagnostic approach to androgen excess in women, including an introduction to androgen metabolism and provision of a suggested algorithmic strategy to identify non-PCOS pathology according to clinical and biochemical phenotype.
Topics: Adrenal Hyperplasia, Congenital; Androgens; Female; Hirsutism; Humans; Hyperandrogenism; Polycystic Ovary Syndrome; Virilism
PubMed: 35349173
DOI: 10.1111/cen.14710 -
Reproductive Sciences (Thousand Oaks,... Nov 2022PCOS or polycystic ovary syndrome is a common endocrine disorder that occurs during the reproductive age in females. It manifests in the form of a wide range of symptoms... (Review)
Review
PCOS or polycystic ovary syndrome is a common endocrine disorder that occurs during the reproductive age in females. It manifests in the form of a wide range of symptoms including (but not limited to) hirsutism, amenorrhea, oligomenorrhea, obesity, acne vulgaris, infertility, alopecia, and insulin resistance. The incidence of depression in PCOS population is increasing as compared to the general population. Increased depression in PCOS significantly alters the quality of life (QOL) of affected females. Also, self-esteem is found to be low in both depression and PCOS. The loss in self-esteem in such patients can be largely attributed to the associated factors including (but not limited to) obesity, acne, androgenic alopecia, and hirsutism. The reason behind the occurrence of depression in PCOS remains elusive to date. Literature suggests that there is an overlap of clinical symptoms between depression and PCOS. As the symptoms overlap, there is a possibility of common associations between depression, PCOS, and PCOS-associated abnormalities including insulin resistance (IR), obesity, CVD, and androgen excess. Studies demonstrate that depression is an inflammatory disorder marked with increased levels of inflammatory markers. On the other hand, PCOS is also regarded as a pro-inflammatory state that is characterized by increased levels of pro-inflammatory markers. Thus, there is a possibility of an inflammatory relationship existing between depression and PCOS. It is also possible that the inflammatory markers in PCOS can cross the blood-brain barrier (BBB) leading to the development of depression. Through the present review, we have attempted to shed light on common associations/shared links between depression and PCOS with respect to the levels of cortisol, androgen, vitamin D, neurotransmitters, monoaminoxidase (MAO), and insulin-like growth factor-1 (IGF-1). Tracking down common associations between depression and PCOS will help find potential drug therapies and improve the QOL of females with depression in PCOS.
Topics: Female; Humans; Polycystic Ovary Syndrome; Hirsutism; Quality of Life; Insulin Resistance; Androgens; Depression; Acne Vulgaris; Obesity; Alopecia
PubMed: 34642910
DOI: 10.1007/s43032-021-00765-2 -
Biogerontology Feb 2023Adequate levels of androgens (eugonadism), and specifically testosterone, are vital compounds for male quality of life, longevity, and positive health outcomes.... (Review)
Review
Adequate levels of androgens (eugonadism), and specifically testosterone, are vital compounds for male quality of life, longevity, and positive health outcomes. Testosterone exerts its effects by binding to the androgen receptor, which is expressed in numerous tissues throughout the body. Significant research has been conducted on the impact of this steroid hormone on skeletal, muscle and adipose tissues and on the cardiovascular, immune, and nervous systems. Testosterone levels have also been studied in relation to the impact of diseases, aging, nutrition and the environment on its circulating levels. Conversely, the impact of testosterone on health has also been evaluated with respect to its cardiac and vascular protective effects, body composition, autoimmunity and all-cause mortality. The male aging process results in decreasing testosterone levels over time. The exact mechanisms and impact of these changes in testosterone levels with age on health- and life-span are still not completely clear. Further research is needed to determine the optimal testosterone and androgen levels to protect from chronic age-related conditions such as frailty and osteoporosis.
Topics: Male; Humans; Quality of Life; Aging; Testosterone; Androgens; Inflammation
PubMed: 36596999
DOI: 10.1007/s10522-022-10002-1 -
The Journal of Clinical Endocrinology... Apr 2023Postmenopausal hyperandrogenism is a condition caused by relative or absolute androgen excess originating from the ovaries and/or the adrenal glands. Hirsutism, in other... (Review)
Review
Postmenopausal hyperandrogenism is a condition caused by relative or absolute androgen excess originating from the ovaries and/or the adrenal glands. Hirsutism, in other words, increased terminal hair growth in androgen-dependent areas of the body, is considered the most effective measure of hyperandrogenism in women. Other symptoms can be acne and androgenic alopecia or the development of virilization, including clitoromegaly. Postmenopausal hyperandrogenism may also be associated with metabolic disorders such as abdominal obesity, insulin resistance, and type 2 diabetes. Mild hyperandrogenic symptoms can be due to relative androgen excess associated with menopausal transition or polycystic ovary syndrome, which is likely the most common cause of postmenopausal hyperandrogenism. Virilizing symptoms, on the other hand, can be caused by ovarian hyperthecosis or an androgen-producing ovarian or adrenal tumor that could be malignant. Determination of serum testosterone, preferably by tandem mass spectrometry, is the first step in the endocrine evaluation, providing important information on the degree of androgen excess. Testosterone >5 nmol/L is associated with virilization and requires prompt investigation to rule out an androgen-producing tumor in the first instance. To localize the source of androgen excess, imaging techniques are used, such as transvaginal ultrasound or magnetic resonance imaging (MRI) for the ovaries and computed tomography and MRI for the adrenals. Bilateral oophorectomy or surgical removal of an adrenal tumor is the main curative treatment and will ultimately lead to a histopathological diagnosis. Mild to moderate symptoms of androgen excess are treated with antiandrogen therapy or specific endocrine therapy depending on diagnosis. This review summarizes the most relevant causes of hyperandrogenism in postmenopausal women and suggests principles for clinical investigation and treatment.
Topics: Female; Humans; Hyperandrogenism; Androgens; Diabetes Mellitus, Type 2; Postmenopause; Polycystic Ovary Syndrome; Virilism; Testosterone; Adrenal Gland Neoplasms
PubMed: 36409990
DOI: 10.1210/clinem/dgac673 -
Indian Journal of Ophthalmology Apr 2023The endocrine system influences all tissues and cells in the human body. The ocular surface is constantly exposed to circulating hormones and expresses their specific... (Review)
Review
The endocrine system influences all tissues and cells in the human body. The ocular surface is constantly exposed to circulating hormones and expresses their specific receptors. Dry eye disease (DED) is a disorder with multifactorial etiology, and endocrine anomalies are one of the inciting factors. The endocrine anomalies that cause DED include physiological conditions such as menopause, menstrual cycle variations, pathologies such as polycystic ovarian syndrome, androgen resistance, iatrogenic conditions such as contraceptive use, and antiandrogen treatment. This review highlights the status of these hormones in DED along with the mechanism of action of different hormones on the ocular surface structures and the clinical implications of these effects. The influence of androgens, estrogens, and progesterone on the ocular surface tissues, and the implications of androgen-deficient states in DED are also discussed. The physiological and pathological effects of menopause and sex hormone replacement therapy are discussed. The effects of insulin and insulin resistance on the ocular surface and DED, and the growing potential of topical insulin therapeutics for DED are mentioned. Thyroid-associated ophthalmopathy, its impact on the ocular surface, and the tissue effects of thyroid hormone in the context of DED are reviewed. Finally, the potential role of hormonal therapeutics in the management of DED has also been discussed. The compelling evidence suggests that it would be clinically beneficial to consider the possibility of hormonal imbalances and their impact while treating patients with DED.
Topics: Female; Humans; Androgens; Tears; Dry Eye Syndromes; Eye; Insulins
PubMed: 37026259
DOI: 10.4103/IJO.IJO_2887_22 -
The Journal of Clinical Endocrinology... Jul 2019The lifetime prevalence of anabolic androgenic steroid (AAS) use is estimated at 1% to 5% worldwide. AAS use occurs primarily male elite athletes and men who want a... (Review)
Review
CONTEXT
The lifetime prevalence of anabolic androgenic steroid (AAS) use is estimated at 1% to 5% worldwide. AAS use occurs primarily male elite athletes and men who want a muscular appearance. The evidence for effective, safe management of AAS cessation and withdrawal is weak.
DESIGN
Key studies were extracted from PubMed (1990-2018) and Google Scholar with reference searches from relevant retrieved articles.
RESULTS
The proven adverse effects of AASs include suppression of the gonadal axis and infertility, hirsutism and defeminization in women, and erythrocytosis. Alkylated AASs that are taken orally may cause hepatopathy. There is an association between high-dosage AAS use and increased risk of cardiovascular disease. Clues for AAS use include very low serum high-density cholesterol and sex hormone-binding globulin concentrations and unexplained erythrocytosis. For elite athletes, the biological passport (monitoring of blood or urinary androgen and androgen precursor concentrations after determining the athlete's baseline) is useful for detecting AAS use. For nonelite athletes, the best method to confirm AAS use is to inquire in a nonjudgmental manner. Cessation of chronic AAS use is associated with a withdrawal syndrome of anxiety and depression.
CONCLUSIONS
Men who use AASs <1 year typically recover normal hypothalamic-pituitary-testicular axis function within 1 year after cessation. Men who have infertility due to high-dosage AAS use ≥1 year might benefit from short-term treatment with clomiphene or human chorionic gonadotropin.
Topics: Anabolic Agents; Androgens; Athletes; Doping in Sports; Dose-Response Relationship, Drug; Female; Humans; Male; Performance-Enhancing Substances; Prevalence; Sex Factors; Substance Abuse Detection; Substance-Related Disorders
PubMed: 30753550
DOI: 10.1210/jc.2018-01882 -
Annals of Oncology : Official Journal... May 2023The first interim analysis of the phase III, randomized, double-blind, placebo-controlled, multinational TITAN study demonstrated improved overall survival (OS) and... (Randomized Controlled Trial)
Randomized Controlled Trial
Deep, rapid, and durable prostate-specific antigen decline with apalutamide plus androgen deprivation therapy is associated with longer survival and improved clinical outcomes in TITAN patients with metastatic castration-sensitive prostate cancer.
BACKGROUND
The first interim analysis of the phase III, randomized, double-blind, placebo-controlled, multinational TITAN study demonstrated improved overall survival (OS) and radiographic progression-free survival (rPFS) with apalutamide added to ongoing androgen deprivation therapy (ADT) in patients with metastatic castration-sensitive prostate cancer. The final analysis confirmed improvement in OS and other long-term outcomes. We evaluated prostate-specific antigen (PSA) kinetics and the association between PSA decline and outcomes in patients with metastatic castration-sensitive prostate cancer from TITAN.
PATIENTS AND METHODS
Patients received apalutamide (240 mg/day) or placebo plus ADT (1 : 1). This post hoc exploratory analysis evaluated PSA kinetics and decline in relation to rPFS (22.7 months' follow-up) and OS, time to PSA progression, and time to castration resistance (44.0 months' follow-up) in patients with or without confirmed PSA decline using a landmark analysis, the Kaplan-Meier method, and Cox proportional hazards model.
RESULTS
One thousand and fifty-two patients (apalutamide, 525; placebo, 527) were enrolled. Best confirmed PSA declines (≥50% or ≥90% from baseline or to ≤0.2 ng/ml) were achieved at any time during the study in 90%, 73%, and 68% of apalutamide-treated versus 55%, 29%, and 32% of placebo-treated patients, respectively. By 3 months of apalutamide treatment, best deep PSA decline of ≥90% or to ≤0.2 ng/ml occurred in 59% and 51% of apalutamide- and in 13% and 18% of placebo-treated patients, respectively. Achievement of deep PSA decline at landmark 3 months of apalutamide treatment was associated with longer OS [hazard ratio (HR) 0.35; 95% confidence interval (CI) 0.25-0.48), rPFS (HR 0.44; 95% CI 0.30-0.65), time to PSA progression (HR 0.31; 95% CI 0.22-0.44), and time to castration resistance (HR 0.38; 95% CI 0.27-0.52) compared with no decline (P < 0.0001 for all). Similar results were observed at landmark 6 and 12 months of apalutamide treatment.
CONCLUSIONS
Apalutamide plus ADT demonstrated a robust (rapid, deep, and durable) PSA decline that was associated with improved clinical outcomes, including long-term survival.
Topics: Male; Humans; Prostate-Specific Antigen; Androgen Antagonists; Androgens; Prostatic Neoplasms, Castration-Resistant; Castration
PubMed: 36858151
DOI: 10.1016/j.annonc.2023.02.009 -
Journal of Cosmetic Dermatology Aug 2022The humans have been disproportionately affected by the coronavirus disease (COVID-19) pandemic. The novel coronavirus or the severe acute respiratory syndrome... (Review)
Review
BACKGROUND
The humans have been disproportionately affected by the coronavirus disease (COVID-19) pandemic. The novel coronavirus or the severe acute respiratory syndrome coronavirus 2 (SARS-COV2) causing coronavirus disease (COVID-19) has spread across the globe. Androgens have been suggested to have a role in COVID-19 pathogenesis.
OBJECTIVE
The objective of this review article is to study the link between androgens and COVID-19.
METHODOLOGY
PubMed and Google Scholar search was performed to retrieve literature related to the topic. Review articles, clinical trials, retrospective studies, observational studies, and case-control studies were considered for the review.
RESULTS
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infected men are more inclined to be hospitalized for intensive care unit (ICU) as compared with women. This difference in the ICU admissions provides some clue for possible influence of androgens in the severity of COVID-19. The contribution of androgen and androgen receptor in COVID-19 disease and its severity, as well as the numerous medications targeting androgen and its receptor for lowering COVID-19 disease severity, are discussed in this review. Available literature suggests the role of androgen in the pathogenesis and severity of COVID-19. Sensitivity for androgen may be an important factor in regulating the severity of COVID-19 disease.
CONCLUSION
There is a scope for the development of COVID-19 treatments based on androgen suppression. Clinical trials may furnish pivotal data and add more evidence-based options for the management of COVID-19.
Topics: Androgens; COVID-19; Female; Humans; Male; RNA, Viral; Retrospective Studies; SARS-CoV-2
PubMed: 35576054
DOI: 10.1111/jocd.15090