1
|
Venkatesh S, Doan SN. Feeding under fire: Relations between parental stress hormones and controlling feeding behaviors. Appetite 2024; 198:107365. [PMID: 38640970 DOI: 10.1016/j.appet.2024.107365] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Revised: 04/14/2024] [Accepted: 04/16/2024] [Indexed: 04/21/2024]
Abstract
Under stress, parents tend to use more controlling feeding behaviors toward their children (Berge et al., 2017; Doan et al., 2022; Loth et al., 2016). However, the majority of prior work focuses on subjective reports of stress, and there is a dearth of research examining parental physiological stress and its impact on feeding behaviors. In the current study, we examined how parental physiological stress reactivity would influence their feeding behaviors under mild stress in a lab-based setting. Parents (n = 83, 50 % females) and their children (59% female, Mage = 42 months, SD = 4.48) participated. Stress was induced using the Trier Social Stress Test in the laboratory (Kirshbaum et al., 1993). Salivary samples were collected at 4 time points during the visit to index stress reactivity and later assayed for cortisol and DHEA. Parent-child interactions during the anticipatory period of the stress test were observationally coded for parent use of controlling feeding behaviors. To examine whether parent stress physiology predicts their feeding behaviors, we ran a Poisson regression using income, parent ethnicity, parent sex (mom/dad), time of day, and DHEA/cortisol ratio as predictors of controlling feeding behavior. Latinx parents used less controlling feeding behaviors, b = -0.323, p = 0.041 than non-Latinx parents. Parents with a higher DHEA/Cortisol ratio were less likely to use controlling feeding behaviors, b = -0.231, p = 0.008. To our knowledge, this is the first study to show that for both mothers and fathers, DHEA relative to cortisol has a protective role in controlling feeding practices, and lends support to the role of acute stress reactivity in predicting behavioral outcomes.
Collapse
Affiliation(s)
- Shruthi Venkatesh
- Department of Psychology, University of North Carolina, Greensboro, USA.
| | - Stacey N Doan
- Department of Psychological Science, Claremont Mckenna College and Department of Population Sciences, City of Hope National Medical Center, USA
| |
Collapse
|
2
|
He Y, Li X, Li Y, Kuai D, Zhang H, Wang Y, Tian W. Dehydroepiandrosterone with a high-fat diet treatment at inducing polycystic ovary syndrome in rat model. Steroids 2024; 206:109424. [PMID: 38642598 DOI: 10.1016/j.steroids.2024.109424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2024] [Revised: 04/07/2024] [Accepted: 04/15/2024] [Indexed: 04/22/2024]
Abstract
OBJECTIVE This study aimed to evaluate the effects of dehydroepiandrosterone (DHEA) and DHEA combined with a high-fat diet (HFD) treatment of reproductive and endocrine metabolism in rats and then identify an ideal model of polycystic ovary syndrome (PCOS). METHODS Three-week-old female Sprague-Dawley rats were injected subcutaneously with DHEA or oil, fed with or without a HFD, for 21 days, during which body weight, feed intake, and estrous cycle monitoring were carried out. Fasting blood glucose was measured, and serum fasting insulin, testosterone, dihydrotestosterone (DHT), estradiol, progesterone, luteinizing hormone (LH), anti-Müllerian hormone (AMH), and follicle-stimulating hormone (FSH) were estimated by ELISA. Serum total cholesterol (TC), total triglycerides (TG), low-density lipoprotein cholesterol (LDL-C) and high-density lipoprotein cholesterol (HDL-C) were measured by colorimetric assay. Whereas, histologic changes in rat ovaries were evaluated by H&E staining. Ovarian steroid hormone synthases and their protein levels (StAR, 3β-HSD2, 17β-HSD1, CYP11A1, CYP17A1, and CYP19A1) were examined by Western blotting. RESULTS Both DHEA and DHEA + HFD-treated rats lost a regular estrous cycle; had polycystic ovarian changes, significantly higher serum fasting insulin and testosterone levels; and increased ovarian StAR, 3β-HSD2, and CYP11A1 protein levels. Additionally, rats in the DHEA + HFD-treated group were obese; had elevated fasting blood glucose, TG, DHT, AMH levels and LH:FSH ratios; increased ovarian 17β-HSD1 protein levels. CONCLUSION DHEA combined with HFD treatment is more effective at inducing PCOS than DHEA alone. The reproductive and endocrine metabolic aspects of this method are more consistent with the clinical characteristics of PCOS patients.
Collapse
Affiliation(s)
- Ying He
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China; Department of Gynecology and Obstetrics, Tianjin Key Laboratory of Female Reproductive Health and Eugenic, Tianjin Medical University General Hospital, Tianjin, China
| | - Xiaoyan Li
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China; Department of Gynecology and Obstetrics, Tianjin Key Laboratory of Female Reproductive Health and Eugenic, Tianjin Medical University General Hospital, Tianjin, China
| | - Yueying Li
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China; Department of Gynecology and Obstetrics, Tianjin Key Laboratory of Female Reproductive Health and Eugenic, Tianjin Medical University General Hospital, Tianjin, China
| | - Dan Kuai
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China; Department of Gynecology and Obstetrics, Tianjin Key Laboratory of Female Reproductive Health and Eugenic, Tianjin Medical University General Hospital, Tianjin, China
| | - Huiying Zhang
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China
| | - Yingmei Wang
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China
| | - Wenyan Tian
- Department of Gynecology and Obstetrics, Tianjin Medical University General Hospital, Tianjin, China.
| |
Collapse
|
3
|
Rapp L, Pollatos O. Examining parental stress and its link to hair cortisol and DHEA levels in kindergartners. Psychol Health 2024:1-25. [PMID: 38679909 DOI: 10.1080/08870446.2024.2347659] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Accepted: 04/15/2024] [Indexed: 05/01/2024]
Abstract
BACKGROUND Parental work-family conflict (WFC) and parental household income have been linked to negative outcomes for children. So far, no study has associated these two stressors with the hair concentration of cortisol (HCC) and dehydroepiandrosterone (DHEA) in kindergarteners as a measurement of their objective stress. METHODS AND MEASURES 44 children (40.91% female) with a mean age of 5.16 years and their parents participated in this cross-sectional study. Children's cortisol and DHEA measurements reflected the hormones produced over the past two months. Parents filled out questionnaires concerning their WFC and parenting behavior. RESULTS Higher maternal WFC and a lower parental net household income were negatively associated with the DHEA and positively with HCC/DHEA ratio of their children. No significant associations were found between HCC and any included variables. Paternal WFC had no impact on the stress hormones and negatively affected parenting behavior of both parents. Levels of stress hormones were not correlated with parenting behavior. CONCLUSION The present results indicated a higher stress exposure in children of mothers with a higher WFC and lower net household income. Conceivably, this may have led to an accumulation of allostatic load. Potential influences of demographic variables on the children's hormones are discussed.
Collapse
Affiliation(s)
- Lorenz Rapp
- Department of Clinical and Health Psychology, Institute of Psychology and Education, Ulm University, Ulm, Germany
| | - Olga Pollatos
- Department of Clinical and Health Psychology, Institute of Psychology and Education, Ulm University, Ulm, Germany
| |
Collapse
|
4
|
Abid S, Shaffer L, Bayat A, Lee M, Keller A, Jain R. Concentrations of dehydroepiandrosterone-sulphate ( DHEA-S) in people with cystic fibrosis on and off elexacaftor-tezacaftor-ivacaftor. J Cyst Fibros 2024:S1569-1993(24)00052-3. [PMID: 38653651 DOI: 10.1016/j.jcf.2024.04.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Revised: 03/04/2024] [Accepted: 04/11/2024] [Indexed: 04/25/2024]
Abstract
BACKGROUND Levels of sulfated Dehydroepiandrosterone (DHEA-S) are unknown in people with Cystic Fibrosis (pwCF). DHEA-S is reported to have an inverse association with inflammation and warrants evaluation in pwCF. METHODS We compared differences in DHEA-S and other hormones between pwCF (n = 180) and without CF (n = 180) and DHEA-S association with percent predicted forced expiratory volume in one second (ppFEV1). We also evaluated DHEA-S levels in people with CF on elexacaftor-tezacaftor-ivacaftor (ETI) (n = 145). RESULTS PwCF (not on ETI) had lower DHEA-S levels compared to healthy non-CF controls. DHEA-S levels in individuals with CF on ETI were similar to those without CF. Lower DHEA-S levels were associated with lower ppFEV1. CONCLUSIONS PwCF (not on ETI) have lower levels of DHEA-S than people without CF or people with CF on ETI. Additional studies are needed to investigate the impact of DHEA-S on the health of pwCF and mechanisms involved.
Collapse
Affiliation(s)
- Shadaan Abid
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Lauren Shaffer
- Department of Internal Medicine, University of Pennsylvania School of Medicine, Philadelphia, PN 19104, USA
| | - Andrew Bayat
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Minjae Lee
- Peter O'Donnell Jr. School of Public Health, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Ashley Keller
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Raksha Jain
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA.
| |
Collapse
|
5
|
Hamidovic A, Cho S, Davis J. Positive association between dehydroepiandrosterone ( DHEA) and gene expression of the gamma-aminobutyric acid (GABA-A) receptor δ subunit. J Steroid Biochem Mol Biol 2024; 241:106525. [PMID: 38636682 DOI: 10.1016/j.jsbmb.2024.106525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2024] [Revised: 04/15/2024] [Accepted: 04/16/2024] [Indexed: 04/20/2024]
Abstract
Gamma-aminobutyric acid A (GABA-A) receptors in the cells of the immune system enhance anti-inflammatory responses by regulating cytokine secretion, cytotoxic responses, and cell activation. In the CNS, the formation of GABA-A subunits into a pentameric structure has been extensively studied; however, no such study has been conducted in the immune system. The objective of the present study was to examine associations between the levels of steroid hormones and GABA-A receptor δ subunit expression in the immune system. We focused on this subunit because GABA-A receptors that contain it become significantly more sensitive to steroid hormones. We collected 80 blood samples from reproductive age women for the purpose of analyzing dehydroepiandrosterone (DHEA), 17β-estradiol, progesterone, and allopregnanolone using liquid chromatography-mass spectrometry (LC-MS). Furthermore, we extracted peripheral blood mononuclear cells (PBMCs) for determining mRNA expression levels of GABA-A receptor genes encoding the δ and ε subunits. We constructed linear mixed effect models for each GABA-A receptor subunit with all 4 steroid hormones, age, and age of menarche as predictors. Whereas DHEA was significantly associated with δ subunit expression (t-value = 2.981; p = 0.003), in line with our hypothesis, none of the steroid hormones were significantly associated with the expression of the ε subunit. Results of this study indicate that significant interactions between hormones from the steroid hormone biosynthesis pathway and GABAergic machinery from the immune cells may be utilized to expand models examining the molecular basis of inflammatory conditions.
Collapse
Affiliation(s)
- Ajna Hamidovic
- Department of Pharmacy Practice, College of Pharmacy, University of Illinois at Chicago, Chicago, IL, USA.
| | - Soojeong Cho
- Department of Pharmacy Practice, College of Pharmacy, University of Illinois at Chicago, Chicago, IL, USA
| | - John Davis
- Department of Psychiatry, College of Medicine, University of Illinois at Chicago, Chicago, IL, USA
| |
Collapse
|
6
|
Lin Y, Zeng H, Lin J, Peng Y, Que X, Wang L, Chen L, Bai N. Evaluating the therapeutic potential of moxibustion on polycystic ovary syndrome: a rat model study on gut microbiota and metabolite interaction. Front Cell Infect Microbiol 2024; 14:1328741. [PMID: 38665877 PMCID: PMC11043641 DOI: 10.3389/fcimb.2024.1328741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Accepted: 03/13/2024] [Indexed: 04/28/2024] Open
Abstract
Polycystic ovary syndrome (PCOS) is a common systemic disorder related to endocrine disorders, affecting the fertility of women of childbearing age. It is associated with glucose and lipid metabolism disorders, altered gut microbiota, and insulin resistance. Modern treatments like pioglitazone, metformin, and spironolactone target specific symptoms of PCOS, while in Chinese medicine, moxibustion is a common treatment. This study explores moxibustion's impact on PCOS by establishing a dehydroepiandrosterone (DHEA)-induced PCOS rat model. Thirty-six specific pathogen-free female Sprague-Dawley rats were divided into four groups: a normal control group (CTRL), a PCOS model group (PCOS), a moxibustion treatment group (MBT), and a metformin treatment group (MET). The MBT rats received moxibustion, and the MET rats underwent metformin gavage for two weeks. We evaluated ovarian tissue changes, serum testosterone, fasting blood glucose (FBG), and fasting insulin levels. Additionally, we calculated the insulin sensitivity index (ISI) and the homeostasis model assessment of insulin resistance index (HOMA-IR). We used 16S rDNA sequencing for assessing the gut microbiota, 1H NMR spectroscopy for evaluating metabolic changes, and Spearman correlation analysis for investigating the associations between metabolites and gut microbiota composition. The results indicate that moxibustion therapy significantly ameliorated ovarian dysfunction and insulin resistance in DHEA-induced PCOS rats. We observed marked differences in the composition of gut microbiota and the spectrum of fecal metabolic products between CTRL and PCOS rats. Intriguingly, following moxibustion intervention, these differences were largely diminished, demonstrating the regulatory effect of moxibustion on gut microbiota. Specifically, moxibustion altered the gut microbiota by increasing the abundance of UCG-005 and Turicibacter, as well as decreasing the abundance of Desulfovibrio. Concurrently, we also noted that moxibustion promoted an increase in levels of short-chain fatty acids (including acetate, propionate, and butyrate) associated with the gut microbiota of PCOS rats, further emphasizing its positive impact on gut microbes. Additionally, moxibustion also exhibited effects in lowering FBG, testosterone, and fasting insulin levels, which are key biochemical indicators associated with PCOS and insulin resistance. Therefore, these findings suggest that moxibustion could alleviate DHEA-induced PCOS by regulating metabolic levels, restoring balance in gut microbiota, and modulating interactions between gut microbiota and host metabolites.
Collapse
Affiliation(s)
- Yong Lin
- Department of Traditional Chinese Medicine Specialty Diagnosis and Treatment, Xiamen Hospital of Traditional Chinese Medicine, Xiamen, China
- Department of Traditional Chinese Medicine, School of Medicine, Xiamen University, Xiamen, China
| | - Huiling Zeng
- Department of Traditional Chinese Medicine, School of Medicine, Xiamen University, Xiamen, China
- College of Acupuncture and Moxibustion, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Jieying Lin
- Department of Traditional Chinese Medicine, School of Medicine, Xiamen University, Xiamen, China
| | - Yiwei Peng
- Department of Traditional Chinese Medicine, School of Medicine, Xiamen University, Xiamen, China
- College of Acupuncture and Moxibustion, Fujian University of Traditional Chinese Medicine, Fuzhou, China
- Dongzhimen Hospital, Beijing University of Chinese Medicine, Beijing, China
| | - Xueyun Que
- Department of Traditional Chinese Medicine, School of Medicine, Xiamen University, Xiamen, China
- College of Acupuncture and Moxibustion, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Lijun Wang
- Department of Traditional Chinese Medicine, School of Medicine, Xiamen University, Xiamen, China
| | - Ling Chen
- Department of Traditional Chinese Medicine, School of Medicine, Xiamen University, Xiamen, China
- College of Acupuncture and Moxibustion, Fujian University of Traditional Chinese Medicine, Fuzhou, China
| | - Ni Bai
- Department of Traditional Chinese Medicine Specialty Diagnosis and Treatment, Xiamen Hospital of Traditional Chinese Medicine, Xiamen, China
| |
Collapse
|
7
|
Jesus FR, Moraes ACS, da Silva ILN, Passos FC, Salles C, Neves MCLC, Baccan GC. Analysis of Endocrine and Inflammatory Markers in Preserved Ratio Impaired Spirometry. Med Sci (Basel) 2024; 12:18. [PMID: 38651412 PMCID: PMC11036252 DOI: 10.3390/medsci12020018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2024] [Revised: 03/15/2024] [Accepted: 03/19/2024] [Indexed: 04/25/2024] Open
Abstract
Chronic Obstructive Pulmonary Disease (COPD) is a disease of the lungs characterized by chronic airflow obstruction. Individuals with preserved ratio impaired spirometry (PRISm) may be at risk for developing COPD. This study aimed to characterize PRISm and COPD patients in terms of their immune response and endocrine profile to identify differences extending beyond lung function. The participants performed the clinical assessment, pulmonary function test, and blood collection to determine serum hormone levels and concentrations of cytokine. Differences were observed in the nutritional status, lung function, and comorbidity. There were no differences in IL-6, IL-8, IL-10, IL-12, and TNF levels between PRISm and COPD groups. Both PRISm and COPD patients have lower dehydroepiandrosterone (DHEA) and dehydroepiandrosterone sulfate (DHEA-S) levels than controls. Correlation analysis of PRISm and COPD patients revealed positive correlations between serum levels of DHEA-S and DHEA, with forced expiratory volume in 1 second (FEV1) and forced vital capacity (FVC), which negatively correlated with IL-8 levels. The results indicated that despite differences in lung function parameters, the PRISm and COPD groups exhibited similarities in endocrine profile alterations. This study represents the first attempt to link endocrine with immune markers and lung function in individuals with PRISm.
Collapse
Affiliation(s)
- Fabíola Ramos Jesus
- Maternidade Climério de Oliveira (MCO/EBSERH), Universidade Federal da Bahia, Salvador 40055-150, Bahia, Brazil;
| | - Anna Clara Santiago Moraes
- Departamento de Bioquímica e Biofísica, Instituto de Ciências da Saúde, Universidade Federal da Bahia, Salvador 40110-110, Bahia, Brazil
| | - Ingrid Lorena Neves da Silva
- Departamento de Bioquímica e Biofísica, Instituto de Ciências da Saúde, Universidade Federal da Bahia, Salvador 40110-110, Bahia, Brazil
| | - Fabine Correia Passos
- Departamento de Bioquímica e Biofísica, Instituto de Ciências da Saúde, Universidade Federal da Bahia, Salvador 40110-110, Bahia, Brazil
| | - Cristina Salles
- Unidade do Sistema Respiratório, Ambulatório Professor Francisco Magalhães Neto-Hospital Universitário Professor Edgard Santos, Universidade Federal da Bahia, Salvador 40110-200, Bahia, Brazil
| | - Margarida Célia Lima Costa Neves
- Unidade do Sistema Respiratório, Ambulatório Professor Francisco Magalhães Neto-Hospital Universitário Professor Edgard Santos, Universidade Federal da Bahia, Salvador 40110-200, Bahia, Brazil
| | - Gyselle Chrystina Baccan
- Departamento de Bioquímica e Biofísica, Instituto de Ciências da Saúde, Universidade Federal da Bahia, Salvador 40110-110, Bahia, Brazil
| |
Collapse
|
8
|
Ma Q, Shen M, Wu J, Ye C, Tan Y. Mechanism Research of DHEA Treatment Improving Diminished Ovarian Reserve by Attenuating the AMPK-SIRT1 Signaling and Mitophagy. Reprod Sci 2024:10.1007/s43032-024-01473-3. [PMID: 38453773 DOI: 10.1007/s43032-024-01473-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Accepted: 01/31/2024] [Indexed: 03/09/2024]
Abstract
This study aims to investigate the effect and mechanism of dehydroepiandrosterone (DHEA) on diminished ovarian reserve (DOR) by modulating the AMPK-SIRT1 signaling and mitophagy in rats. Three-month-old female Sprague-Dawley (SD) rats were randomized and injected intraperitoneally with sesame oil as the control or deoxyvinylcyclohexene (VCD) to induce DOR. The VCD-injected rats were randomized and injected subcutaneously with vehicle as the model group or with DHEA for 21 days as the DHEA group. After being identified in proestrus, rat blood samples were collected to prepare serum samples, and their ovarian tissues were dissected. Compared with the controls, significantly lower serum estradiol (E2), anti-Müllerian hormone (AMH), and inhibin B (IHNB) and higher follicle-stimulating hormone (FSH) and luteinizing hormone (LH) levels were detected in the model group (DOR rats). The model group of rats displayed an increase in follicular atresia and a decrease in ovarian volume and the number of growing follicles and corpus luteum, accompanied by increased frequency of oocyte apoptosis and reduced levels of mitochondrial function. Furthermore, significantly higher levels of the AMPK-SIRT1 signaling and mitophagy were observed in the ovaries of rats in the model group. In contrast, treatment with DHEA significantly ameliorated the hormone disorder and morphological changes in the ovaries, reduced the frequency of apoptotic oocytes, and improved mitochondrial function in the ovaries of DOR rats. Mechanistically, DHEA treatment significantly attenuated the AMPK-SIRT1 signaling and mitophagy in the ovaries of DOR rats. DHEA treatment reduced the severity of DOR and enhanced ovarian reserve function by attenuating the AMPK-SIRT1 signaling and mitophagy in the ovaries of rats.
Collapse
Affiliation(s)
- Qianwen Ma
- TCM Department, Hangzhou Ninth People's Hospital, Number 98, Yilong Road, Yipeng Street, Qiantang District, Hangzhou, 311225, Zhejiang, China.
| | - Mingxia Shen
- TCM Department, Hangzhou Ninth People's Hospital, Number 98, Yilong Road, Yipeng Street, Qiantang District, Hangzhou, 311225, Zhejiang, China
| | - Jianfei Wu
- TCM Department, Hangzhou Ninth People's Hospital, Number 98, Yilong Road, Yipeng Street, Qiantang District, Hangzhou, 311225, Zhejiang, China
| | - Chenshu Ye
- TCM Department, Hangzhou Ninth People's Hospital, Number 98, Yilong Road, Yipeng Street, Qiantang District, Hangzhou, 311225, Zhejiang, China
| | - Yong Tan
- Reproductive Medicine Department, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
| |
Collapse
|
9
|
Bailey NA, Davis EP, Sandman CA, Glynn LM. DHEA: a neglected biological signal that may affect fetal and child development. J Child Psychol Psychiatry 2024. [PMID: 38426566 DOI: 10.1111/jcpp.13952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/05/2023] [Indexed: 03/02/2024]
Abstract
BACKGROUND The stress-sensitive maternal hypothalamic-pituitary-adrenal (HPA) axis through the end-product cortisol, represents a primary pathway through which maternal experience shapes fetal development with long-term consequences for child neurodevelopment. However, there is another HPA axis end-product that has been widely ignored in the study of human pregnancy. The synthesis and release of dehydroepiandosterone (DHEA) is similar to cortisol, so it is a plausible, but neglected, biological signal that may influence fetal neurodevelopment. DHEA also may interact with cortisol to determine developmental outcomes. Surprisingly, there is virtually nothing known about human fetal exposure to prenatal maternal DHEA and offspring neurodevelopment. The current study examined, for the first time, the joint impact of fetal exposure to prenatal maternal DHEA and cortisol on infant emotional reactivity. METHODS Participants were 124 mother-infant dyads. DHEA and cortisol were measured from maternal hair at 15 weeks (early gestation) and 35 weeks (late gestation). Observational assessments of positive and negative emotional reactivity were obtained in the laboratory when the infants were 6 months old. Pearson correlations were used to examine the associations between prenatal maternal cortisol, prenatal maternal DHEA, and infant positive and negative emotional reactivity. Moderation analyses were conducted to investigate whether DHEA might modify the association between cortisol and emotional reactivity. RESULTS Higher levels of both early and late gestation maternal DHEA were linked to greater infant positive emotional reactivity. Elevated late gestation maternal cortisol was associated with greater negative emotional reactivity. Finally, the association between fetal cortisol exposure and infant emotional reactivity was only observed when DHEA was low. CONCLUSIONS These new observations indicate that DHEA is a potential maternal biological signal involved in prenatal programming. It appears to act both independently and jointly with cortisol to determine a child's emotional reactivity. Its role as a primary end-product of the HPA axis, coupled with the newly documented associations with prenatal development shown here, strongly calls for the inclusion of DHEA in future investigations of fetal programming.
Collapse
Affiliation(s)
- Natasha A Bailey
- Department of Psychology, University of Virginia, Charlottesville, VA, USA
| | - Elysia Poggi Davis
- Department of Psychology, University of Denver, Denver, CO, USA
- Department of Pediatrics, University of California, Irvine, CA, USA
| | - Curt A Sandman
- Department of Psychiatry and Human Behavior, University of California, Irvine, CA, USA
| | - Laura M Glynn
- Department of Psychology, Chapman University, Orange, CA, USA
| |
Collapse
|
10
|
Doan SN, Davis AS, Fuller-Rowell TE. Cortisol and changes in depressive symptoms: The moderating role of DHEA. Psychoneuroendocrinology 2024; 161:106941. [PMID: 38183866 DOI: 10.1016/j.psyneuen.2023.106941] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 12/03/2023] [Accepted: 12/15/2023] [Indexed: 01/08/2024]
Abstract
Stress is associated with activation of the hypothalamus-adrenal-axis (HPA). Cortisol, a product of the HPA, is thought to predict depression. However, to date, the majority of studies investigating the cortisol-depression relationship have been cross-sectional and results have been mixed. One possible reason for these mixed findings, may be that many studies fail to consider the moderating role of dehydroepiandosterone (DHEA), which is released alongside cortisol and is thought to serve opposing functions. Therefore, the present study investigated the main and interactive effects of cortisol and DHEA on depressive symptoms. Salivary cortisol and DHEA were measured from saliva throughout the Trier Social Stress task for N = 417 participants at baseline. Participants reported on their depressive symptoms using the Beck Depression Inventory - II at both baseline and follow up (ranging from 1-20 months post baseline; M = 11.60, SD = 5.80) as well as general demographics. The lavaan package in R (version 0.6.11; Rosseel, 2012) was used to conduct multiple regression analyses with FIML to explore the relationships between these variables. Results demonstrated no main effect of cortisol or DHEA, but did show a significant interaction with DHEA. The relations between cortisol and depressive symptoms depended on levels of DHEA such that the relationship was positive at low and negative at high levels of DHEA, with the overall interaction significant (β = -.22, p < .001, 95% CI = [-.333, -.115]). DHEA can act as a protective factor against depression when cortisol levels are high. This presents opportunities for future research on how to improve DHEA levels to potentially reduce depression.
Collapse
Affiliation(s)
- Stacey N Doan
- Claremont McKenna College, Department of Psychological and Neuroscience, Claremont, CA, USA.
| | - Alicia S Davis
- Claremont McKenna College, Department of Psychological and Neuroscience, Claremont, CA, USA
| | - Thomas E Fuller-Rowell
- Auburn University, College of Human Sciences, Department of Human Development and Family Science, Auburn, AL, USA
| |
Collapse
|
11
|
Handley ED, Duprey EB, Russotti J, Levin RY, Warmingham JM. Person-centered methods to advance developmental psychopathology. Dev Psychopathol 2024:1-9. [PMID: 38415403 DOI: 10.1017/s0954579424000282] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/29/2024]
Abstract
Dante Cicchetti's remarkable contributions to the field of developmental psychopathology include the advancement of key principles such as the interplay of typical and atypical development, multifinality and equifinality, the dynamic processes of resilience, and the integration of multiple levels of analysis into developmental theories. In this paper we assert that person-centered data analytic methods are particularly well-suited to advancing these tenets of developmental psychopathology. We illustrate their utility with a brief novel empirical study focused on underlying patterns of childhood neuroendocrine regulation and prospective links with emerging adult functioning. Results indicate that a childhood neuroendocrine profile marked by high diurnal cortisol paired with low diurnal DHEA was uniquely associated with more adaptive functioning in emerging adulthood. We discuss these findings, and person-centered methods more broadly, within the future of developmental psychopathology.
Collapse
Affiliation(s)
| | - Erinn B Duprey
- Mt. Hope Family Center, University of Rochester, Rochester, NY, USA
- Children's Institute, Rochester, NY, USA
| | - Justin Russotti
- Mt. Hope Family Center, University of Rochester, Rochester, NY, USA
| | - Rachel Y Levin
- Mt. Hope Family Center, University of Rochester, Rochester, NY, USA
| | - Jennifer M Warmingham
- Department of Pediatrics, Columbia University Irving Medical Center, New York, NY, USA
| |
Collapse
|
12
|
Zhang YF, Yuan LL, Wang ZC, Zhuang WB, Zhang WJ, Liu HT, Li M, Fan LH. DHEA down-regulates mitochondrial dynamics and promotes apoptosis of lung adenocarcinoma cells through FASTKD2. J Cancer 2024; 15:2110-2122. [PMID: 38495508 PMCID: PMC10937269 DOI: 10.7150/jca.93373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Accepted: 01/20/2024] [Indexed: 03/19/2024] Open
Abstract
Background: DHEA is a steroid hormone produced by the gonads, adrenal cortex, brain, and gastrointestinal tract. While the anti-obesity, anti-atherosclerosis, anti-cancer, and memory-enhancing effects of DHEA have been substantiated through cell experiments, animal studies, and human trials, the precise mechanisms underlying these effects remain unclear. Altered mitochondrial dynamics can lead to mitochondrial dysfunction, which is closely related to many human diseases, especially cancer and aging. This study was to investigate whether DHEA inhibits lung adenocarcinoma through the mitochondrial pathway and its molecular mechanism. Methods: Through animal experiments and cell experiments, the effect of DHEA on tumor inhibition was determined. The correlation between FASTKD2 expression and DHEA was analyzed by Western blot, Reverse transcription-quantitative PCR, Immunohistochemistry, and TCGA database. Results: In this study, DHEA supplementation in the diet can inhibit the tumor size of mice, and the effect of adding DHEA one week before the experiment is the best. DHEA limits the glycolysis process by inhibiting G6PDH activity, increases the accumulation of reactive oxygen species, and initiates apoptosis in the mitochondrial pathway of cancer cells. Conclusion: DHEA suppresses mitochondrial fission and promotes mitochondrial fusion by downregulating the expression of FASTKD2, thereby inhibiting tumor growth and prolonging the overall survival of lung adenocarcinoma patients, which also provides a new target for the prevention and treatment of lung adenocarcinoma.
Collapse
Affiliation(s)
| | - Liu-Liu Yuan
- Institute of Energy Metabolism and Health, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
| | | | - Wen-Bin Zhuang
- Institute of Energy Metabolism and Health, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
| | - Wen-Jia Zhang
- Institute of Energy Metabolism and Health, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
| | - Hai-Tao Liu
- Institute of Energy Metabolism and Health, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
| | - Ming Li
- Institute of Energy Metabolism and Health, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
| | - Li-Hong Fan
- Nanjing Medical University, Nanjing, China
- Institute of Energy Metabolism and Health, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
- Department of Respiratory Medicine, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, China
| |
Collapse
|
13
|
Sharma K, Lanzilotto A, Yakubu J, Therkelsen S, Vöegel CD, Du Toit T, Jørgensen FS, Pandey AV. Effect of Essential Oil Components on the Activity of Steroidogenic Cytochrome P450. Biomolecules 2024; 14:203. [PMID: 38397440 PMCID: PMC10887332 DOI: 10.3390/biom14020203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 02/05/2024] [Accepted: 02/06/2024] [Indexed: 02/25/2024] Open
Abstract
Endocrine-disrupting chemicals (EDCs) may impact the development of prostate cancer (PCa) by altering the steroid metabolism. Although their exact mechanism of action in controlling tumor growth is not known, EDCs may inhibit steroidogenic enzymes such as CYP17A1 or CYP19A1 which are involved in the production of androgens or estrogens. High levels of circulating androgens are linked to PCa in men and Polycystic Ovary Syndrome (PCOS) in women. Essential oils or their metabolites, like lavender oil and tea tree oil, have been reported to act as potential EDCs and contribute towards sex steroid imbalance in cases of prepubertal gynecomastia in boys and premature thelarche in girls due to the exposure to lavender-based fragrances. We screened a range of EO components to determine their effects on CYP17A1 and CYP19A1. Computational docking was performed to predict the binding of essential oils with CYP17A1 and CYP19A1. Functional assays were performed using the radiolabeled substrates or Liquid Chromatography-High-Resolution Mass Spectrometry and cell viability assays were carried out in LNCaP cells. Many of the tested compounds bind close to the active site of CYP17A1, and (+)-Cedrol had the best binding with CYP17A1 and CYP19A1. Eucalyptol, Dihydro-β-Ionone, and (-)-α-pinene showed 20% to 40% inhibition of dehydroepiandrosterone production; and some compounds also effected CYP19A1. Extensive use of these essential oils in various beauty and hygiene products is common, but only limited knowledge about their potential detrimental side effects exists. Our results suggest that prolonged exposure to some of these essential oils may result in steroid imbalances. On the other hand, due to their effect on lowering androgen output and ability to bind at the active site of steroidogenic cytochrome P450s, these compounds may provide design ideas for novel compounds against hyperandrogenic disorders such as PCa and PCOS.
Collapse
Affiliation(s)
- Katyayani Sharma
- Division of Endocrinology, Diabetology and Metabolism, Department of Pediatrics, University Children’s Hospital, Inselspital, University of Bern, 3010 Bern, Switzerland; (K.S.); (A.L.); (J.Y.); (S.T.); (T.D.T.)
- Translational Hormone Research Program, Department of Biomedical Research, University of Bern, 3010 Bern, Switzerland;
- Graduate School for Cellular and Biomedical Sciences, University of Bern, 3012 Bern, Switzerland
| | - Angelo Lanzilotto
- Division of Endocrinology, Diabetology and Metabolism, Department of Pediatrics, University Children’s Hospital, Inselspital, University of Bern, 3010 Bern, Switzerland; (K.S.); (A.L.); (J.Y.); (S.T.); (T.D.T.)
- Translational Hormone Research Program, Department of Biomedical Research, University of Bern, 3010 Bern, Switzerland;
| | - Jibira Yakubu
- Division of Endocrinology, Diabetology and Metabolism, Department of Pediatrics, University Children’s Hospital, Inselspital, University of Bern, 3010 Bern, Switzerland; (K.S.); (A.L.); (J.Y.); (S.T.); (T.D.T.)
- Translational Hormone Research Program, Department of Biomedical Research, University of Bern, 3010 Bern, Switzerland;
- Graduate School for Cellular and Biomedical Sciences, University of Bern, 3012 Bern, Switzerland
| | - Søren Therkelsen
- Division of Endocrinology, Diabetology and Metabolism, Department of Pediatrics, University Children’s Hospital, Inselspital, University of Bern, 3010 Bern, Switzerland; (K.S.); (A.L.); (J.Y.); (S.T.); (T.D.T.)
- Translational Hormone Research Program, Department of Biomedical Research, University of Bern, 3010 Bern, Switzerland;
- Department of Drug Design and Pharmacology, University of Copenhagen, 2100 Copenhagen, Denmark;
| | - Clarissa Daniela Vöegel
- Translational Hormone Research Program, Department of Biomedical Research, University of Bern, 3010 Bern, Switzerland;
- Department of Nephrology and Hypertension, University Hospital Inselspital, University of Bern, 3010 Bern, Switzerland
| | - Therina Du Toit
- Division of Endocrinology, Diabetology and Metabolism, Department of Pediatrics, University Children’s Hospital, Inselspital, University of Bern, 3010 Bern, Switzerland; (K.S.); (A.L.); (J.Y.); (S.T.); (T.D.T.)
- Translational Hormone Research Program, Department of Biomedical Research, University of Bern, 3010 Bern, Switzerland;
- Department of Nephrology and Hypertension, University Hospital Inselspital, University of Bern, 3010 Bern, Switzerland
| | | | - Amit V. Pandey
- Division of Endocrinology, Diabetology and Metabolism, Department of Pediatrics, University Children’s Hospital, Inselspital, University of Bern, 3010 Bern, Switzerland; (K.S.); (A.L.); (J.Y.); (S.T.); (T.D.T.)
- Translational Hormone Research Program, Department of Biomedical Research, University of Bern, 3010 Bern, Switzerland;
| |
Collapse
|
14
|
Tumilovich A, Yablokov E, Mezentsev Y, Ershov P, Basina V, Gnedenko O, Kaluzhskiy L, Tsybruk T, Grabovec I, Kisel M, Shabunya P, Soloveva N, Vavilov N, Gilep A, Ivanov A. The Multienzyme Complex Nature of Dehydroepiandrosterone Sulfate Biosynthesis. Int J Mol Sci 2024; 25:2072. [PMID: 38396748 PMCID: PMC10889563 DOI: 10.3390/ijms25042072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 01/16/2024] [Accepted: 01/26/2024] [Indexed: 02/25/2024] Open
Abstract
Dehydroepiandrosterone (DHEA), a precursor of steroid sex hormones, is synthesized by steroid 17-alpha-hydroxylase/17,20-lyase (CYP17A1) with the participation of microsomal cytochrome b5 (CYB5A) and cytochrome P450 reductase (CPR), followed by sulfation by two cytosolic sulfotransferases, SULT1E1 and SULT2A1, for storage and transport to tissues in which its synthesis is not available. The involvement of CYP17A1 and SULTs in these successive reactions led us to consider the possible interaction of SULTs with DHEA-producing CYP17A1 and its redox partners. Text mining analysis, protein-protein network analysis, and gene co-expression analysis were performed to determine the relationships between SULTs and microsomal CYP isoforms. For the first time, using surface plasmon resonance, we detected interactions between CYP17A1 and SULT2A1 or SULT1E1. SULTs also interacted with CYB5A and CPR. The interaction parameters of SULT2A1/CYP17A1 and SULT2A1/CYB5A complexes seemed to be modulated by 3'-phosphoadenosine-5'-phosphosulfate (PAPS). Affinity purification, combined with mass spectrometry (AP-MS), allowed us to identify a spectrum of SULT1E1 potential protein partners, including CYB5A. We showed that the enzymatic activity of SULTs increased in the presence of only CYP17A1 or CYP17A1 and CYB5A mixture. The structures of CYP17A1/SULT1E1 and CYB5A/SULT1E1 complexes were predicted. Our data provide novel fundamental information about the organization of microsomal CYP-dependent macromolecular complexes.
Collapse
Affiliation(s)
- Anastasiya Tumilovich
- Institute of Bioorganic Chemistry NASB, 5 Building 2, V.F. Kuprevich Street, 220141 Minsk, Belarus; (A.T.); (T.T.); (I.G.); (M.K.); (P.S.); (A.G.)
| | - Evgeniy Yablokov
- Institute of Biomedical Chemistry, 10 Building 8, Pogodinskaya Street, 119121 Moscow, Russia; (E.Y.); (P.E.); (O.G.); (L.K.); (N.S.); (N.V.); (A.I.)
| | - Yuri Mezentsev
- Institute of Biomedical Chemistry, 10 Building 8, Pogodinskaya Street, 119121 Moscow, Russia; (E.Y.); (P.E.); (O.G.); (L.K.); (N.S.); (N.V.); (A.I.)
| | - Pavel Ershov
- Institute of Biomedical Chemistry, 10 Building 8, Pogodinskaya Street, 119121 Moscow, Russia; (E.Y.); (P.E.); (O.G.); (L.K.); (N.S.); (N.V.); (A.I.)
| | - Viktoriia Basina
- Research Centre for Medical Genetics, 1 Moskvorechye Street, 115522 Moscow, Russia;
| | - Oksana Gnedenko
- Institute of Biomedical Chemistry, 10 Building 8, Pogodinskaya Street, 119121 Moscow, Russia; (E.Y.); (P.E.); (O.G.); (L.K.); (N.S.); (N.V.); (A.I.)
| | - Leonid Kaluzhskiy
- Institute of Biomedical Chemistry, 10 Building 8, Pogodinskaya Street, 119121 Moscow, Russia; (E.Y.); (P.E.); (O.G.); (L.K.); (N.S.); (N.V.); (A.I.)
| | - Tatsiana Tsybruk
- Institute of Bioorganic Chemistry NASB, 5 Building 2, V.F. Kuprevich Street, 220141 Minsk, Belarus; (A.T.); (T.T.); (I.G.); (M.K.); (P.S.); (A.G.)
| | - Irina Grabovec
- Institute of Bioorganic Chemistry NASB, 5 Building 2, V.F. Kuprevich Street, 220141 Minsk, Belarus; (A.T.); (T.T.); (I.G.); (M.K.); (P.S.); (A.G.)
| | - Maryia Kisel
- Institute of Bioorganic Chemistry NASB, 5 Building 2, V.F. Kuprevich Street, 220141 Minsk, Belarus; (A.T.); (T.T.); (I.G.); (M.K.); (P.S.); (A.G.)
| | - Polina Shabunya
- Institute of Bioorganic Chemistry NASB, 5 Building 2, V.F. Kuprevich Street, 220141 Minsk, Belarus; (A.T.); (T.T.); (I.G.); (M.K.); (P.S.); (A.G.)
| | - Natalia Soloveva
- Institute of Biomedical Chemistry, 10 Building 8, Pogodinskaya Street, 119121 Moscow, Russia; (E.Y.); (P.E.); (O.G.); (L.K.); (N.S.); (N.V.); (A.I.)
| | - Nikita Vavilov
- Institute of Biomedical Chemistry, 10 Building 8, Pogodinskaya Street, 119121 Moscow, Russia; (E.Y.); (P.E.); (O.G.); (L.K.); (N.S.); (N.V.); (A.I.)
| | - Andrei Gilep
- Institute of Bioorganic Chemistry NASB, 5 Building 2, V.F. Kuprevich Street, 220141 Minsk, Belarus; (A.T.); (T.T.); (I.G.); (M.K.); (P.S.); (A.G.)
- Institute of Biomedical Chemistry, 10 Building 8, Pogodinskaya Street, 119121 Moscow, Russia; (E.Y.); (P.E.); (O.G.); (L.K.); (N.S.); (N.V.); (A.I.)
| | - Alexis Ivanov
- Institute of Biomedical Chemistry, 10 Building 8, Pogodinskaya Street, 119121 Moscow, Russia; (E.Y.); (P.E.); (O.G.); (L.K.); (N.S.); (N.V.); (A.I.)
| |
Collapse
|
15
|
Yazawa T, Imamichi Y, Sato T, Ida T, Umezawa A, Kitano T. Diversity of Androgens; Comparison of Their Significance and Characteristics in Vertebrate Species. Zoolog Sci 2024; 41:77-86. [PMID: 38587520 DOI: 10.2108/zs230064] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Accepted: 10/31/2023] [Indexed: 04/09/2024]
Abstract
Androgen(s) is one of the sex steroids that are involved in many physiological phenomena of vertebrate species. Although androgens were originally identified as male sex hormones, it is well known now that they are also essential in females. As in the case of other steroid hormones, androgen is produced from cholesterol through serial enzymatic reactions. Although testis is a major tissue to produce androgens in all species, androgens are also produced in ovary and adrenal (interrenal tissue). Testosterone is the most common and famous androgen. It represents a major androgen both in males and females of almost vertebrate species. In addition, testosterone is a precursor for producing significant androgens such as11-ketotestosterone, 5α-dihydrotestosterone, 11-ketodihydrotestosterones and 15α-hydroxytestosterone in a species- or sex-dependent manner for their homeostasis. In this article, we will review the significance and characteristics of these androgens, following a description of the history of testosterone discovery and its synthetic pathways.
Collapse
Affiliation(s)
- Takashi Yazawa
- Department of Biochemistry, Asahikawa Medical University, Hokkaido 078-8510, Japan,
| | - Yoshitaka Imamichi
- Faculty of Marine Science and Technology, Fukui Prefectural University, Fukui 917-0003, Japan,
| | - Takahiro Sato
- Division of Molecular Genetics, Institute of Life Sciences, Kurume University, Fukuoka 830-0011, Japan
| | - Takanori Ida
- Center for Animal Disease Control, Frontier Science Research Center, University of Miyazaki, Miyazaki 889-1692, Japan
| | - Akihiro Umezawa
- National Center for Child Health and Development Research Institute, Tokyo 157-8535, Japan
| | - Takeshi Kitano
- Department of Biological Sciences, Graduate School of Science and Technology, Kumamoto University, Kumamoto 860-8555, Japan
| |
Collapse
|
16
|
Fragkiadaki E, Katsanou L, Vartzoka F, Gravanis A, Pitsikas N. Effects of low doses of the novel dehydroepiandrosterone ( DHEA) derivative BNN27 in rat models of anxiety. Psychopharmacology (Berl) 2024; 241:341-350. [PMID: 37917180 PMCID: PMC10806005 DOI: 10.1007/s00213-023-06490-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/14/2023] [Accepted: 10/23/2023] [Indexed: 11/04/2023]
Abstract
RATIONALE Several lines of evidence indicate that the neurosteroid dehydroepiandrosterone (DHEA) is involved in anxiety. BNN27 is a new DHEA derivative lacking steroidogenic effects. The beneficial effects exerted by BNN27 in preclinical models of schizophrenia and memory disorders have been recently reported. OBJECTIVES The present study was designed to investigate the effects of this DHEA novel analog on anxiety-like behavior in rats. METHODS To this end, the light/dark box, the open field, the contextual fear conditioning, and the excessive self-grooming induced by the serotonin 5-HT2c receptor agonist mCPP tests were utilized. RESULTS Animals treated acutely with BNN27 (1, 3, and 6 mg/kg) dose dependently spent more time in the bright compartment of the light/dark box and in the central zone of the open field with respect to their vehicle-treated cohorts. Further, BNN27 reduced freezing behavior and weakened the mCPP-induced excessive self-grooming. CONCLUSIONS Our data indicate that BNN27 is a highly potent anxiolytic agent, as in all studied paradigms it showed anxiolytic-like effects in male rats.
Collapse
Affiliation(s)
- Evangelia Fragkiadaki
- Department of Pharmacology, Faculty of Medicine, School of Health Sciences, University of Thessaly, Biopolis, Panepistimiou 3, 415-00, Larissa, Greece
| | - Lamprini Katsanou
- Department of Pharmacology, Faculty of Medicine, School of Health Sciences, University of Thessaly, Biopolis, Panepistimiou 3, 415-00, Larissa, Greece
| | - Foteini Vartzoka
- Department of Pharmacology, Faculty of Medicine, School of Health Sciences, University of Thessaly, Biopolis, Panepistimiou 3, 415-00, Larissa, Greece
| | - Achille Gravanis
- Department of Pharmacology, School of Medicine, University of Crete, Heraklion, Greece
| | - Nikolaos Pitsikas
- Department of Pharmacology, Faculty of Medicine, School of Health Sciences, University of Thessaly, Biopolis, Panepistimiou 3, 415-00, Larissa, Greece.
| |
Collapse
|
17
|
Jones SL, De Braga V, Caccese C, Lew J, Elgbeili G, Castellanos-Ryan N, Parent S, Muckle G, Herba CM, Fraser WD, Ducharme S, Barnwell J, Trasler J, Séguin JR, Nguyen TV, Montreuil TC. Prenatal paternal anxiety symptoms predict child DHEA levels and internalizing symptoms during adrenarche. Front Behav Neurosci 2024; 17:1217846. [PMID: 38239262 PMCID: PMC10794355 DOI: 10.3389/fnbeh.2023.1217846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Accepted: 11/30/2023] [Indexed: 01/22/2024] Open
Abstract
Introduction This study examined (1) whether measures of paternal anxious and depressive symptoms collected prenatally and during a follow-up assessment when the child was in middle childhood, predict child neuroendocrine outcomes, and (2) whether neuroendocrine outcomes are intermediate factors between paternal mental health and child cognitive/behavioral outcomes. Middle childhood coincides with increased autonomy as the child transitions into grade school, and with adrenarche, as the maturing adrenal gland increases secretion of dehydroepiandrosterone (DHEA) and its sulfated metabolite (DHEA-S), hormones that are implicated in corticolimbic development which regulate emotions and cognition. Methods Participants were recruited from a subsample of a large prospective birth cohort study (3D study). We conducted a follow-up study when children were 6-8 years old (N = 61 families, 36 boys, 25 girls). Parental symptoms of anxiety, stress and depression were assessed via validated self-report questionnaires: prenatally using an in-house anxiety questionnaire, the Perceived Stress Scale (PSS) and the Center for Epidemiologic Studies Depression (CES-D), and at the follow up, using the Beck Anxiety and Beck Depression Inventories. Children provided salivary hormone samples, and their pituitary gland volume was measured from structural Magnetic Resonance Imaging (MRI) scans. Child behaviors were measured using the Strengths and Difficulties Questionnaire and cognitive outcomes using the WISC-V. Multiple regression analyses were used to test whether paternal mental health symptoms assessed prenatally and during childhood are associated with child neuroendocrine outcomes, adjusting for maternal mental health and child sex. Indirect-effect models assessed whether neuroendocrine factors are important intermediates that link paternal mental health and cognitive/behavioral outcomes. Results (1) Fathers' prenatal anxiety symptoms predicted lower DHEA levels in the children, but not pituitary volume. (2) Higher prenatal paternal anxiety symptoms predicted higher child internalizing symptoms via an indirect pathway of lower child DHEA. No associations were detected between paternal anxiety symptoms measured in childhood, and neuroendocrine outcomes. No child sex differences were detected on any measure. Conclusion These results highlight the often-overlooked role of paternal factors during pregnancy on child development, suggesting that paternal prenatal anxiety symptoms are associated with child neuroendocrine function and in turn internalizing symptoms that manifest at least up to middle childhood.
Collapse
Affiliation(s)
- Sherri Lee Jones
- Department of Psychiatry, Faculty of Medicine and Health Sciences, McGill University, Montreal, QC, Canada
- Department of Psychiatry, Research Institute of the McGill University Health Center, Montreal, QC, Canada
- Department of Psychiatry, Douglas Research Center, Douglas Mental Health University Institute, Montreal, QC, Canada
| | - Victoria De Braga
- Department of Psychiatry, Faculty of Medicine and Health Sciences, McGill University, Montreal, QC, Canada
- Department of Psychiatry, Research Institute of the McGill University Health Center, Montreal, QC, Canada
- School of Medicine, McGill University, Montreal, QC, Canada
| | - Christina Caccese
- Department of Psychiatry, Faculty of Medicine and Health Sciences, McGill University, Montreal, QC, Canada
- Department of Psychiatry, Research Institute of the McGill University Health Center, Montreal, QC, Canada
| | - Jimin Lew
- Department of Psychiatry, Research Institute of the McGill University Health Center, Montreal, QC, Canada
- Integrated Program in Neuroscience, McGill University, Montreal, QC, Canada
| | - Guillaume Elgbeili
- Department of Psychiatry, Research Institute of the McGill University Health Center, Montreal, QC, Canada
- Department of Psychiatry, Douglas Research Center, Douglas Mental Health University Institute, Montreal, QC, Canada
| | | | - Sophie Parent
- School of Psychoeducation, Université de Montréal, Montreal, QC, Canada
| | - Gina Muckle
- Centre de Recherche du Centre Hospitalier Universitaire (CHU) de Québec, School of Psychology, Laval University, Québec, QC, Canada
| | - Catherine M. Herba
- Centre Hospitalier Universitaire (CHU) Ste-Justine Research Centre, Université de Montréal, Montreal, QC, Canada
- Department of Psychology, Université du Québec à Montréal (UQAM), Montreal, QC, Canada
| | - William D. Fraser
- Centre Hospitalier Universitaire (CHU) Ste-Justine Research Centre, Université de Montréal, Montreal, QC, Canada
- Department of Obstetrics and Gynecology, Centre de Recherche du CHU de Sherbrooke, University of Sherbrooke, Sherbrooke, QC, Canada
| | - Simon Ducharme
- Department of Psychiatry, Faculty of Medicine and Health Sciences, McGill University, Montreal, QC, Canada
- Department of Psychiatry, Douglas Research Center, Douglas Mental Health University Institute, Montreal, QC, Canada
| | - Julia Barnwell
- Department of Psychiatry, Research Institute of the McGill University Health Center, Montreal, QC, Canada
- Department of Pediatrics, Faculty of Medicine and Health Sciences, McGill University, Montreal, QC, Canada
- Human Genetics and Pharmacology and Therapeutics, Faculty of Medicine and Health Sciences, McGill University, Montreal, QC, Canada
| | - Jacquetta Trasler
- Department of Psychiatry, Research Institute of the McGill University Health Center, Montreal, QC, Canada
- Department of Pediatrics, Faculty of Medicine and Health Sciences, McGill University, Montreal, QC, Canada
- Human Genetics and Pharmacology and Therapeutics, Faculty of Medicine and Health Sciences, McGill University, Montreal, QC, Canada
| | - Jean R. Séguin
- Centre Hospitalier Universitaire (CHU) Ste-Justine Research Centre, Université de Montréal, Montreal, QC, Canada
- Department of Psychiatry and Addiction, Université de Montréal, Montreal, QC, Canada
| | - Tuong-Vi Nguyen
- Department of Psychiatry, Faculty of Medicine and Health Sciences, McGill University, Montreal, QC, Canada
- Department of Psychiatry, Research Institute of the McGill University Health Center, Montreal, QC, Canada
- Reproductive Psychiatry Program, McGill University Health Centre, Departments of Psychiatry and Obstetrics and Gynecology, Montreal, QC, Canada
| | - Tina C. Montreuil
- Department of Psychiatry, Faculty of Medicine and Health Sciences, McGill University, Montreal, QC, Canada
- Department of Psychiatry, Research Institute of the McGill University Health Center, Montreal, QC, Canada
- Centre Hospitalier Universitaire (CHU) Ste-Justine Research Centre, Université de Montréal, Montreal, QC, Canada
- Department of Pediatrics, Faculty of Medicine and Health Sciences, McGill University, Montreal, QC, Canada
- Department of Educational and Counselling Psychology, McGill University, Montreal, QC, Canada
| |
Collapse
|
18
|
Picci G, Casagrande CC, Ott LR, Petro NM, Christopher‐Hayes NJ, Johnson HJ, Willett MP, Okelberry HJ, Wang Y, Stephen JM, Calhoun VD, Wilson TW. Dehydroepiandrosterone mediates associations between trauma-related symptoms and anterior pituitary volume in children and adolescents. Hum Brain Mapp 2023; 44:6388-6398. [PMID: 37853842 PMCID: PMC10681633 DOI: 10.1002/hbm.26516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 09/19/2023] [Accepted: 10/01/2023] [Indexed: 10/20/2023] Open
Abstract
INTRODUCTION The anterior pituitary gland (PG) is a potential locus of hypothalamic-pituitary-adrenal (HPA) axis responsivity to early life stress, with documented associations between dehydroepiandrosterone (DHEA) levels and anterior PG volumes. In adults, elevated anxiety/depressive symptoms are related to diminished DHEA levels, and studies have shown a positive relationship between DHEA and anterior pituitary volumes. However, specific links between responses to stress, DHEA levels, and anterior pituitary volume have not been established in developmental samples. METHODS High-resolution T1-weighted MRI scans were collected from 137 healthy youth (9-17 years; Mage = 12.99 (SD = 1.87); 49% female; 85% White, 4% Indigenous, 1% Asian, 4% Black, 4% multiracial, 2% not reported). The anterior and posterior PGs were manually traced by trained raters. We examined the mediating effects of salivary DHEA on trauma-related symptoms (i.e., anxiety, depression, and posttraumatic) and PG volumes as well as an alternative model examining mediating effects of PG volume on DHEA and trauma-related symptoms. RESULTS DHEA mediated the association between anxiety symptoms and anterior PG volume. Specifically, higher anxiety symptoms related to lower DHEA levels, which in turn were related to smaller anterior PG. CONCLUSIONS These results shed light on the neurobiological sequelae of elevated anxiety in youth and are consistent with adult findings showing suppressed levels of DHEA in those with greater comorbid anxiety and depression. Specifically, adolescents with greater subclinical anxiety may exhibit diminished levels of DHEA during the pubertal window, which may be associated with disruptions in anterior PG growth.
Collapse
Affiliation(s)
- Giorgia Picci
- Institute for Human NeuroscienceBoys Town National Research HospitalBoys TownNebraskaUSA
- Center for Pediatric Brain HealthBoys Town National Research HospitalBoys TownNebraskaUSA
| | - Chloe C. Casagrande
- Institute for Human NeuroscienceBoys Town National Research HospitalBoys TownNebraskaUSA
| | - Lauren R. Ott
- Institute for Human NeuroscienceBoys Town National Research HospitalBoys TownNebraskaUSA
| | - Nathan M. Petro
- Institute for Human NeuroscienceBoys Town National Research HospitalBoys TownNebraskaUSA
| | | | - Hallie J. Johnson
- Institute for Human NeuroscienceBoys Town National Research HospitalBoys TownNebraskaUSA
| | - Madelyn P. Willett
- Institute for Human NeuroscienceBoys Town National Research HospitalBoys TownNebraskaUSA
| | - Hannah J. Okelberry
- Institute for Human NeuroscienceBoys Town National Research HospitalBoys TownNebraskaUSA
| | - Yu‐Ping Wang
- Department of Biomedical EngineeringTulane UniversityNew OrleansLouisianaUSA
| | | | - Vince D. Calhoun
- Tri‐Institutional Center for Translational Research in Neuroimaging and Data Science (TReNDS)Georgia State University, Georgia Institute of technology, and Emory UniversityAtlantaGeorgiaUSA
| | - Tony W. Wilson
- Institute for Human NeuroscienceBoys Town National Research HospitalBoys TownNebraskaUSA
- Center for Pediatric Brain HealthBoys Town National Research HospitalBoys TownNebraskaUSA
- Department of Pharmacology & NeuroscienceCreighton UniversityOmahaNebraskaUSA
| |
Collapse
|
19
|
Chanda M, Anuntasomboon P, Ruangritchankul K, Cheepsunthorn P, Cheepsunthorn CL. Inhibition of non-small cell lung cancer (NSCLC) proliferation through targeting G6PD. PeerJ 2023; 11:e16503. [PMID: 38077440 PMCID: PMC10704991 DOI: 10.7717/peerj.16503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Accepted: 10/31/2023] [Indexed: 12/18/2023] Open
Abstract
Background Mounting evidence has linked cancer metabolic reprogramming with altered redox homeostasis. The pentose phosphate pathway (PPP) is one of the key metabolism-related pathways that has been enhanced to promote cancer growth. The glucose 6-phosphate dehydrogenase (G6PD) of this pathway generates reduced nicotinamide adenine dinucleotide phosphate (NADPH), which is essential for controlling cellular redox homeostasis. Objective This research aimed to investigate the growth-promoting effects of G6PD in non-small cell lung cancer (NSCLC). Methods Clinical characteristics and G6PD expression levels in lung tissues of 64 patients diagnosed with lung cancer at the King Chulalongkorn Memorial Hospital (Bangkok, Thailand) during 2009-2014 were analyzed. G6PD activity in NSCLC cell lines, including NCI-H1975 and NCI-H292, was experimentally inhibited using DHEA and siG6PD to study cancer cell proliferation and migration. Results The positive expression of G6PD in NSCLC tissues was detected by immunohistochemical staining and was found to be associated with squamous cells. G6PD expression levels and activity also coincided with the proliferation rate of NSCLC cell lines. Suppression of G6PD-induced apoptosis in NSCLC cell lines by increasing Bax/Bcl-2 ratio expression. The addition of D-(-)-ribose, which is an end-product of the PPP, increased the survival of G6PD-deficient NSCLC cell lines. Conclusion Collectively, these findings demonstrated that G6PD might play an important role in the carcinogenesis of NSCLC. Inhibition of G6PD might provide a therapeutic strategy for the treatment of NSCLC.
Collapse
Affiliation(s)
- Makamas Chanda
- Interdisciplinary Program of Biomedical Sciences, Graduate School, Chulalongkorn University, Bangkok, Thailand
| | - Pornchai Anuntasomboon
- Medical Sciences Program, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand
| | | | | | | |
Collapse
|
20
|
Zhang Y, Yu X, Liu L, Zheng J. Mechanisms of DHEA-induced AMH increase in the ovarian tissues of PCOS rat. Reprod Biol 2023; 23:100797. [PMID: 37633225 DOI: 10.1016/j.repbio.2023.100797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Revised: 08/06/2023] [Accepted: 08/09/2023] [Indexed: 08/28/2023]
Abstract
The present study aimed to build a DHEA-induced polycystic ovary syndrome (PCOS) rat model to evaluate the potential mechanism of DHEA-induced AMH rise in these rat ovarian tissues. A total of 36 female 3-week-old rats were allocated into two groups at random. The control group received merely the same amount of sesame oil for 20 days while the experimental group received 0.2 mL of sesame oil Plus DHEA 6 mg/100 g daily. Both groups' vaginal opening times were noted, and vaginal smears were taken. By using RT-qPCR and Western blot, the mRNA and protein expression of AMH, GATA4, SF1, and SOX9 in the ovarian tissues of the two groups was investigated.The rats in the experimental group appeared to have obvious disorders of the estrus cycle, as evidenced by the ratio of estrus being significantly higher than that in the control group (P < 0.05); HE staining revealed that the ovarian volume, follicular vacuoles, and follicular lumen of the rats in the experimental group increased significantly.The ELISA results revealed that T and AMH in the experimental group were higher than those in the control group at day 15 and 20. AMH、GATA4 and SF1 mRNA and protein expression were higher in the experimental group than in the control group on day 15 and 20 (P < 0.05). On day 20, the experimental group outperformed the control group (P < 0.05). In the DHEA-induced PCOS rat model, androgen may have enhanced AMH expression via increasing the expression of genes associated to the AMH promoter binding site (GATA4, SF1, SOX9).
Collapse
Affiliation(s)
- Yiwen Zhang
- Center for Reproductive Medicine,The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning, China
| | - Xiaomeng Yu
- Departments of Obstetrics,Women and Children's Hospital of Jinzhou, Jinzhou, Liaoning, China
| | - Lili Liu
- Center for Reproductive Medicine,The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning, China
| | - Jindan Zheng
- Center for Reproductive Medicine,The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, Liaoning, China.
| |
Collapse
|
21
|
Faviana P, Boldrini L, Gronchi L, Galli L, Erba P, Gentile C, Lippolis PV, Marchetti E, Di Stefano I, Sammarco E, Chapman AD, Bardi M. Steroid Hormones as Modulators of Emotional Regulation in Male Urogenital Cancers. Int J Behav Med 2023; 30:836-848. [PMID: 36459332 PMCID: PMC10713796 DOI: 10.1007/s12529-022-10139-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/25/2022] [Indexed: 12/03/2022]
Abstract
BACKGROUND Tumors develop within an organism operating in a specific social and physical environment. Cortisol and dehydroepiandrosterone (DHEA), two of the most abundant steroid hormones in humans, are involved in both emotional regulation and the tumor progression. Several studies reported preclinical findings that DHEA can have preventive and therapeutic efficacy in treating major age-associated diseases, including cancer, although the mechanisms of action are not yet defined. The main aim of current study was to investigate the relationship between psychological and physiological emotional regulation and cancer development. METHOD This study assessed the quality of life of urogenital cancer male patients using several validated tools, including the Functional Assessment of Cancer Therapy-General and the Profile of Mood States. Saliva samples were collected to monitor peripheral activity of both cortisol and DHEA. It was hypothesized that patients with a better quality of life would have higher levels of the DHEA/cortisol ratios. RESULTS We found that the quality of life was positively related to DHEA, but not cortisol levels. Negative mood increases were related to lower levels of DHEA. Logistic regression of the predictors of metastases indicated three main independent factors involved: DHEA, age, and cortisol. In other words, the higher the DHEA levels in comparison to cortisol levels, controlling for age, the lower the probability of metastases. CONCLUSION Our results appear to support the hypothesis that emotional dysregulation mediated by DHEA/cortisol activity is a key factor in the probability of metastasis in urogenital cancers.
Collapse
Affiliation(s)
- Pinuccia Faviana
- Department of Surgical, Medical, Molecular Pathology and Critical Area, University of Pisa, Via Roma, 57, Pisa, Italy.
| | - Laura Boldrini
- Department of Surgical, Medical, Molecular Pathology and Critical Area, University of Pisa, Via Roma, 57, Pisa, Italy
| | - Lisa Gronchi
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Via Roma, 57, Pisa, Italy
| | - Luca Galli
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Via Roma, 57, Pisa, Italy
| | - Paola Erba
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Via Roma, 57, Pisa, Italy
| | - Carlo Gentile
- Istituto Europeo Di Oncologia, Via Ripamonti 435, I-20132, Milan, Italy
| | | | - Elio Marchetti
- Department of Surgical, Medical, Molecular Pathology and Critical Area, University of Pisa, Via Roma, 57, Pisa, Italy
| | - Iosè Di Stefano
- Department of Surgical, Medical, Molecular Pathology and Critical Area, University of Pisa, Via Roma, 57, Pisa, Italy
| | - Enrico Sammarco
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Via Roma, 57, Pisa, Italy
| | - Alex D Chapman
- Department of Psychology and Neuroscience, Randolph-Macon College, Ashland, VA, 23005, USA
| | - Massimo Bardi
- Department of Psychology and Neuroscience, Randolph-Macon College, Ashland, VA, 23005, USA
| |
Collapse
|
22
|
Egoraeva A, Tyrtyshnaia A, Ponomarenko A, Ivashkevich D, Sultanov R, Manzhulo I. Anti-inflammatory Effect of Polyunsaturated Fatty Acid N-Acylethanolamines Mediated by Macrophage Activity In Vitro and In Vivo. Inflammation 2023; 46:2306-2319. [PMID: 37490220 DOI: 10.1007/s10753-023-01879-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Revised: 07/03/2023] [Accepted: 07/16/2023] [Indexed: 07/26/2023]
Abstract
In recent years, there has been increasing interest in studying the anti-inflammatory activity of polyunsaturated fatty acid ethanolamides (N-acylethanolamines, NAE), which are highly active lipid mediators. The results of this study demonstrate that a dietary supplement (DS) of fatty acid-derived NAEs reduces LPS-induced inflammation. The processes of cell proliferation, as well as the dynamics of Iba-1-, CD68-, and CD163-positive macrophage activity within the thymus and spleen were studied. The production of pro-inflammatory cytokines (TNF, IL1β, IL6, and INFγ), ROS, NO, and nitrites was evaluated in the blood serum, thymus, and LPS-stimulated RAW264.7 mouse macrophages. In vitro and in vivo experiments have shown that DS (1) prevents LPS-induced changes in the morphological structure of the thymus and spleen; (2) levels out changes in cell proliferation; (3) inhibits the activity of Iba-1 and CD68-positive cells; (4) reduces the production of pro-inflammatory cytokines (TNF, IL1β, IL6, and INFγ), ROS, and CD68; and (5) enhances the activity of CD-163-positive cells. In general, the results of this study demonstrate the complex effect of DS on inflammatory processes in the central and peripheral immune systems.
Collapse
Affiliation(s)
- Anastasia Egoraeva
- A.V. Zhirmunsky National Scientific Center of Marine Biology, Far Eastern Branch, Russian Academy of Sciences, 690041, Vladivostok, Russia
| | - Anna Tyrtyshnaia
- A.V. Zhirmunsky National Scientific Center of Marine Biology, Far Eastern Branch, Russian Academy of Sciences, 690041, Vladivostok, Russia
| | - Arina Ponomarenko
- A.V. Zhirmunsky National Scientific Center of Marine Biology, Far Eastern Branch, Russian Academy of Sciences, 690041, Vladivostok, Russia
| | - Darya Ivashkevich
- A.V. Zhirmunsky National Scientific Center of Marine Biology, Far Eastern Branch, Russian Academy of Sciences, 690041, Vladivostok, Russia
| | - Ruslan Sultanov
- A.V. Zhirmunsky National Scientific Center of Marine Biology, Far Eastern Branch, Russian Academy of Sciences, 690041, Vladivostok, Russia
| | - Igor Manzhulo
- A.V. Zhirmunsky National Scientific Center of Marine Biology, Far Eastern Branch, Russian Academy of Sciences, 690041, Vladivostok, Russia.
| |
Collapse
|
23
|
Mafla-España MA, Torregrosa MD, Beamud-Cortés M, Bermell-Marco L, Rubio-Briones J, Cauli O. Plasma Androstenedione Concentration Can Discriminate Frail versus Non-Frail Men with Prostate Cancer under Androgen Deprivation Therapy. Biomolecules 2023; 13:1642. [PMID: 38002324 PMCID: PMC10669122 DOI: 10.3390/biom13111642] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 09/26/2023] [Accepted: 11/09/2023] [Indexed: 11/26/2023] Open
Abstract
BACKGROUND Androgen deprivation therapy (ADT) is a mainstay of prostate cancer in both adjuvant and palliative settings. Since androgens are crucial for functional status and psychological functions, we evaluated whether blood testosterone, androstenedione, or DHEA concentrations were associated with functional status and psychological alterations in patients with localised (PCa) or metastatic prostate cancer (mPCa) receiving ADT with analogues of luteinising hormone-releasing hormone (LHRH). METHODS The five Fried criteria were considered to identify frailty syndrome. In addition, complementary evaluations were carried out to measure other variables of interest. Sleep quality was assessed using the Athens Insomnia Scale, cognitive functions were assessed using the Mini-Mental State Examination, and symptoms of depression were measured using the Yesavage Geriatric Depression Scale. Logistic regression analysis was performed to determine if the androgens level could be related to frailty syndrome, sleep impairment, depressive symptoms, and cognitive functions. RESULTS The results of the multivariate analyses show that high concentrations of androstenedione were significantly associated with frailty syndrome in both groups (p = 0.018; odds ratio = 4.66, 95% confidence interval [1.30-16.6]). There were significant relationships between frailty syndrome and the systemic concentration of androstenedione (p = 0.01), but not the concentration of testosterone (p = 0.60) or DHEA (p = 0.42). In addition, the results of the non-parametric tests show significant results between a decreased gait speed in the two groups (metastatic and localised) and the concentration of androstenedione (p = 0.015). High androstenedione levels were associated with a slow walking speed in the mCaP group (p = 0.016), while high testosterone levels were associated with a better walking speed in the localised CaP group (p = 0.03). For the concentration of androstenedione in plasma, the area under the curve was 0.72, with a 95% CI of 0.55-0.88 with acceptable values, and with a cut-off point of 4.51 pg/mL, a sensitivity of 82.9%, and specificity of 53.8%. No relationships between the concentration of androgens in plasma and sleep quality, cognitive functions, or symptoms of depression suggest that the changes were specific to frailty syndrome. CONCLUSIONS Further research into the role of androstenedione should be evaluated in follow-up studies in order to recommend its use as a suitable biomarker of frailty syndrome in prostate cancer patients.
Collapse
Affiliation(s)
- Mayra Alejandra Mafla-España
- Nursing Department, University of Valencia, 46010 Valencia, Spain;
- Frailty Research Organized Group (FROG), University of Valencia, 46010 Valencia, Spain
| | | | | | | | | | - Omar Cauli
- Nursing Department, University of Valencia, 46010 Valencia, Spain;
- Frailty Research Organized Group (FROG), University of Valencia, 46010 Valencia, Spain
- Chair of Healthy, Active and Participative Ageing, University of Valencia, 46010 Valencia, Spain
| |
Collapse
|
24
|
Shi LL, Hang JG, Lou J, Dong JJ, Feng H, Wang Z, Shen B, Nakayama SF, Kido T, Ma C, Sun XL, Jung CR. Multiple exposures to heavy metals and changes in steroid hormones production in 4-year-old children. J Expo Sci Environ Epidemiol 2023; 33:865-873. [PMID: 36973528 DOI: 10.1038/s41370-023-00539-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 03/07/2023] [Accepted: 03/14/2023] [Indexed: 06/18/2023]
Abstract
BACKGROUND Prenatal exposure to multiple heavy metals can interfere with early neurodevelopment, lead to changes in sex hormone concentrations in children, and affect female reproductive health. To date, the influence of prenatal exposure to heavy metals on the endocrine system of children in Chinese electronic waste (e-waste) recycling areas has not been elucidated. METHODS Four weeks after delivery, 10 mL of human milk was collected for analysis of three heavy metals (lead (Pb), cadmium (Cd), and mercury (Hg)) via inductively coupled plasma mass spectrometry (ICP-MS). Four serum steroid hormones, including progesterone, testosterone, androstenedione (A-dione), and dehydroepiandrosterone (DHEA), were analyzed in 4-year-old children (25 boys and 17 girls). A multiple linear regression (MLR) model was implemented to investigate the association between each individual metal and serum steroid hormone. The exposure-response relationships were explored by generalized additive models (GAMs). Additionally, a Bayesian kernel machine regression (BKMR) model was used to assess the effects of multiple heavy metal exposures on each steroid hormone. RESULTS The MLR results show a significant positive association between a natural log unit increase in Hg and DHEA levels after adjusting for confounders (β = 65.50, 95% confidence interval (CI) = 4.37, 126.62). According to the GAM, the univariate exposure-response relationship of Hg on DHEA was almost linear. However, this association was attenuated based on the multiple metal MLR and BKMR results after accounting for multiple heavy metal exposures. SIGNIFICANCE Prenatal Hg exposure may affect sex hormones in children by affecting DHEA levels. IMPACT STATEMENT Prenatal maternal exposure to Hg may have long-term effects on the next generation. Hence, regulatory measures to reduce Hg exposure and long-term monitoring of children's health in e-waste areas are needed.
Collapse
Affiliation(s)
- Li Li Shi
- School of Medicine, and Huzhou Key Laboratory for Precise Prevention and Control of Major Chronic Diseases, Huzhou University, Huzhou, China
- School of Medicine, Jiaxing University, Jiaxing, China
| | - Jin Guo Hang
- Taizhou Hospital of Zhejiang Province Affiliated to Wenzhou Medical University, Taizhou, China
| | - Jianlin Lou
- School of Medicine, and Huzhou Key Laboratory for Precise Prevention and Control of Major Chronic Diseases, Huzhou University, Huzhou, China
| | | | - Hao Feng
- School of Medicine, Jiaxing University, Jiaxing, China
| | - Zheng Wang
- School of Medicine, Jiaxing University, Jiaxing, China
| | - Bin Shen
- School of Medicine, Jiaxing University, Jiaxing, China
| | - Shoji F Nakayama
- Japan Environment and Children's Study Programme Office, National Institute for Environmental Studies, Tsukuba, Japan
| | - Teruhiko Kido
- Faculty of Health Sciences, Institute of Medical, Pharmaceutical, and Health Sciences, Kanazawa University, Kanazawa, Japan
| | - Chaochen Ma
- Cancer Control Center, Osaka International Cancer Institute, Osaka, Japan
| | - Xian Liang Sun
- School of Medicine, and Huzhou Key Laboratory for Precise Prevention and Control of Major Chronic Diseases, Huzhou University, Huzhou, China.
- School of Medicine, Jiaxing University, Jiaxing, China.
- Faculty of Health Sciences, Institute of Medical, Pharmaceutical, and Health Sciences, Kanazawa University, Kanazawa, Japan.
| | - Chau-Ren Jung
- Japan Environment and Children's Study Programme Office, National Institute for Environmental Studies, Tsukuba, Japan.
- Department of Public Health, College of Public Health, China Medical University, Taichung, Taiwan.
| |
Collapse
|
25
|
Zhen-Duan J, Nuñez M, Solomon MB, Geracioti T, Jacquez F. Adverse Childhood Experiences and alcohol use among U.S.-born and immigrant Latinx youth: the roles of social support and stress hormones. J Child Fam Stud 2023; 32:3568-3580. [PMID: 38404361 PMCID: PMC10888520 DOI: 10.1007/s10826-023-02550-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 02/06/2023] [Indexed: 02/27/2024]
Abstract
The biobehavioral correlates of Adverse Childhood Experiences (ACEs) among Latinx youth have been strikingly understudied. The purpose of this study was to 1) examine the effects of T-ACEs (e.g., maltreatment, family dysfunction) and E-ACEs (e.g., family deportation, community violence) in alcohol use, 2) test whether social support moderated these associations and 3) explore whether ACEs and alcohol use were related via adrenocortical hormones (i.e., cortisol, dehydroepiandrosterone [DHEA]). A total of 100 Latinx youth, between the ages of 13 and 19, participated in this study (53% female). Community samples of United States (U.S.)-born (N = 54) and immigrant Latinx (N = 46) youth provided morning saliva samples and completed self-report questionnaires. Results highlighted that for immigrant youth, social support buffered the effects of E-ACEs on alcohol use, F(9,89)= 3.34, p = .01, R2 = .25. Although our mediation hypothesis was not supported, the direct effects of T-ACEs (β = .25, t (94) = 2.21, p = .03) and E-ACES (β = -.24, t (94) = -2.23, p = .03) on DHEA were significant for the entire sample. Preventing maltreatment and reducing community-level adversities seem critical for optimal child development, as exposure to these may increase alcohol use risk and affect HPA Axis functioning. Increasing extrafamilial support may be particularly salient for immigrant Latinx youth, as many experience extended immigration-related periods of separation from family members.
Collapse
Affiliation(s)
- Jenny Zhen-Duan
- Disparities Research Unit, Department of Medicine, Massachusetts General Hospital, 50 Staniford Street Suite 830 Boston, MA 02114 United States
- Department of Psychiatry, Harvard Medical School, 401 Park Drive Boston, MA 02215 United States
| | - Miguel Nuñez
- Department of Psychology, University of Cincinnati, 66 Corry Blvd, Cincinnati, OH 45219 United States
| | - Matia B. Solomon
- Department of Psychology, University of Cincinnati, 66 Corry Blvd, Cincinnati, OH 45219 United States
| | - Thomas Geracioti
- Department of Psychiatry and Behavioral Neurosciences, University of Cincinnati College of Medicine, 2631 Erie Ave, Suite 3, Cincinnati, Ohio 45208 United States
| | - Farrah Jacquez
- Department of Psychology, University of Cincinnati, 66 Corry Blvd, Cincinnati, OH 45219 United States
| |
Collapse
|
26
|
Ardestani SK, Jamali T, Taravati A, Behboudi H, Vaez-Mahdavi MR, Faghihzadeh E, Ghazanfari T. Changes in hormones, Leukocyte Telomere Length (LTL), and p16 INK4a expression in SM-exposed individuals in favor of the cellular senescence. Drug Chem Toxicol 2023; 46:1235-1241. [PMID: 36573392 DOI: 10.1080/01480545.2022.2150205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 10/26/2022] [Accepted: 11/16/2022] [Indexed: 12/28/2022]
Abstract
Sulfur mustard (SM) is a chemical warfare agent with well-known severe toxic effects and may cause long-term debilitating injuries. We aimed to evaluate aging and longevity in Iranian SM-exposed survivors using some endocrine and molecular biomarkers for the first time. Dehydroepiandrosterone (DHEA), prolactin (PRL), cortisol, testosterone, and luteinizing hormone (LH) were measured in 289 male SM-veterans and 66 age-matched males using the ELISA method. Leukocyte Telomere Length (LTL) measurement and p16INK4a expression were measured in the peripheral blood leukocytes of 55 males who were exposed to SM. We found a significantly lower serum DHEAS level and higher serum PRL level in SM-exposed groups (without any related to the severity of lung injuries) compared to healthy controls, but no significant difference in serum levels of cortisol, testosterone, and LH. The molar ratio of DHEAS/cortisol was significantly higher in controls compared to the SM-exposed individuals especially those with severe lung damage. Some biological parameters of allostatic load score such as DHEAS and DHEAS/cortisol ratio significantly decreased long-term after the SM exposure. Additionally, we found that LTL was shorter in SM-exposed veterans rather than unexposed controls while p16INK4a gene expression significantly increased in these groups. It seems that DHEAS, DHEAS/cortisol ratio, LTL, and p16INK4a gene expression have changed significantly in favor of cellular senescence in SM-exposed patients. Therefore, it seems that SM exposure increases biological age compared to chronological age in SM-exposed survivors.
Collapse
Affiliation(s)
- Susan K Ardestani
- Institute of Biochemistry and Biophysics, University of Tehran, Tehran, Iran
| | - Tahereh Jamali
- Immunoregulation Research Center, Shahed University, Tehran, Iran
| | - Ali Taravati
- Department of Molecular and Cell Biology, University of Mazandaran, Babolsar, Iran
| | - Hossein Behboudi
- Department of Biology, Medicinal Plants and Drugs Research Institute, Shahid Beheshti University, Tehran, Iran
| | | | | | - Tooba Ghazanfari
- Immunoregulation Research Center, Shahed University, Tehran, Iran
| |
Collapse
|
27
|
Tomkiel AM, Majewski AD, Siergiejczyk L, Morzycki JW. Montmorillonite Catalyzed Synthesis of Novel Steroid Dimers. Molecules 2023; 28:7068. [PMID: 37894547 PMCID: PMC10609449 DOI: 10.3390/molecules28207068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Revised: 10/10/2023] [Accepted: 10/10/2023] [Indexed: 10/29/2023] Open
Abstract
The reactions of sterols (androst-5-en-3β-ol-17-one, diosgenin, and cholesterol) and their tosylates with hydroquinone aimed at the synthesis of O,O-1,4-phenylene-linked steroid dimers were studied. The reaction course strongly depended on the conditions used. The study has shown that the major reaction products are the elimination products and unusual steroid dimers resulting from the nucleophilic attack of the hydroquinone C2 carbon atom on the steroid C3 position, followed by an intramolecular addition to the C5-C6 double bond. A different reaction course was observed when montmorillonite K10 was used as a catalyst. The reaction of androst-5-en-3β-ol-17-one under the promotion of this catalyst afforded the O,O-1,4-phenylene-linked steroid dimer in addition to the disteroidal ether. The formation of the latter compound was suppressed by using 3-tosylate as a substrate instead of the free sterol. The reactions of androst-5-en-3β-ol-17-one tosylate and cholesteryl tosylate with hydroquinone catalyzed by montmorillonite K10 carried out under optimized conditions afforded the desired dimers in 31% and 67% yield, respectively.
Collapse
Affiliation(s)
- Aneta M. Tomkiel
- Faculty of Chemistry, University of Bialystok, Ciołkowskiego 1K, 15-245 Bialystok, Poland; (A.D.M.); (L.S.)
| | - Adam D. Majewski
- Faculty of Chemistry, University of Bialystok, Ciołkowskiego 1K, 15-245 Bialystok, Poland; (A.D.M.); (L.S.)
- Doctoral School of Exact and Natural Sciences, University of Bialystok, Ciołkowskiego 1K, 15-245 Bialystok, Poland
| | - Leszek Siergiejczyk
- Faculty of Chemistry, University of Bialystok, Ciołkowskiego 1K, 15-245 Bialystok, Poland; (A.D.M.); (L.S.)
| | - Jacek W. Morzycki
- Faculty of Chemistry, University of Bialystok, Ciołkowskiego 1K, 15-245 Bialystok, Poland; (A.D.M.); (L.S.)
| |
Collapse
|
28
|
Frost A, Hagaman A, Baranov V, Chung EO, Bhalotra S, Sikander S, Maselko J. Non-linear associations between HPA axis activity during infancy and mental health difficulties during early childhood among children in rural Pakistan. Dev Psychopathol 2023; 35:2086-2095. [PMID: 35959681 PMCID: PMC9922341 DOI: 10.1017/s0954579422000773] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Hypothalamic pituitary adrenal (HPA) axis activity may be a mechanism linking early adversity to child mental health difficulties. However, there is a dearth of longitudinal evidence for the association between HPA axis activity and mental health among children in low-resource contexts. The goal of this study is to examine linear and curvilinear associations between HPA axis activity during infancy and mental health difficulties in early childhood among children in rural Pakistan. Participants included 104 children (46% male) from the Bachpan study, a longitudinal cohort embedded within a maternal depression trial in Pakistan. We examined the associations between hair-derived cortisol and dehydroepiandosterone (DHEA) at 12 months old and mental health difficulties, measured with the Strengths and Difficulties Questionnaire (SDQ), at 36 months old. There was a significant quadratic association between hair cortisol and SDQ scores, with results showing a U-shaped relationship (i.e., having relatively high or low cortisol predicted increased mental health difficulties). DHEA showed a quadratic association with SDQ scores with an inverted U-shaped relationship (i.e., high and low DHEA was associated with decreased mental health difficulties). Results provide evidence of longitudinal and curvilinear effects of cortisol and DHEA during infancy on mental health difficulties in early childhood.
Collapse
Affiliation(s)
- Allison Frost
- Carolina Population Center, University of North Carolina, Chapel Hill
| | - Ashley Hagaman
- Social Behavioral Sciences, Yale School of Public Health, Yale University
| | - Victoria Baranov
- Department of Economics, Faculty of Business and Economics, University of Melbourne
| | - Esther O. Chung
- Carolina Population Center, University of North Carolina, Chapel Hill
- Department of Epidemiology, Gillings School of Public Health, University of North Carolina, Chapel Hill
| | | | - Siham Sikander
- Human Development Research Foundation, Islamabad, Pakistan
- Health Services Academy, Islamabad, Pakistan
| | - Joanna Maselko
- Carolina Population Center, University of North Carolina, Chapel Hill
- Department of Epidemiology, Gillings School of Public Health, University of North Carolina, Chapel Hill
| |
Collapse
|
29
|
Islam RM, Bell RJ, Berk M, Handelsman DJ, McNeil JJ, Wolfe R, Woods RL, Davis SR. Associations between low sex hormone concentrations and depression in older women: An observational study. Maturitas 2023; 176:107822. [PMID: 37591034 DOI: 10.1016/j.maturitas.2023.107822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 07/22/2023] [Accepted: 08/03/2023] [Indexed: 08/19/2023]
Abstract
OBJECTIVE We investigated whether low sex hormone concentrations are associated with depression in older women. STUDY DESIGN This was a cross-sectional study of Australian women, aged at least 70 years, not taking medications modulating sex hormone levels. Associations between hormones, measured by liquid chromatography-tandem mass spectrometry, and depression were examined by logistic regression adjusted for potential confounders. MAIN OUTCOME MEASURES The primary outcome was a Center for Epidemiologic Studies Depression score >10, designated as 'depression', with an expanded definition that included anti-depressant use as a secondary outcome. RESULTS For the 5535 participants in the analysis, median age 74.0 years (interquartile range 71.7-77.7), depression prevalence was 5.8 % (95 % CI 5.2-6.4 %). In the adjusted models, a statistically significantly greater likelihood of depression was seen for women with testosterone and oestrone blood concentrations in quartile 1 compared with quartiles 2-4 (odds ratio 1.33, 95 % CI 1.04 to 1.70, p = 0.022; and 1.37, 95 % CI 1.06 to 1.78, p = 0.017, respectively). For the expanded definition, the odds ratios for the lowest testosterone and oestrone quartile compared with other quartiles were 1.47 (95 % CI 1.24 to 1.75, p < 0.001) and 1.31 (95 % CI 1.09 to 1.58, p < 0.001), respectively. A significant association for low DHEA was seen only for the expanded definition of depression (1.36, 95 % CI 1.13 to 1.64, p = 0.001). Receiver operating characteristic curves showed that the contribution of each sex hormone to the likelihood of depression was small. CONCLUSIONS Amongst older women not taking medications that influence sex hormone concentrations, low testosterone and oestrone levels are associated with a greater likelihood of depression, but the effects are small. TRIAL REGISTRATION International Standard Randomized Controlled Trial Number Register (ISRCTN83772183) and clinicaltrials.gov (NCT01038583).
Collapse
Affiliation(s)
- Rakibul M Islam
- Women's Health Research Program, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria 3004, Australia; School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria 3004, Australia.
| | - Robin J Bell
- Women's Health Research Program, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria 3004, Australia; School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria 3004, Australia.
| | - Michael Berk
- The Institute for Mental and Physical Health and Clinical Translation Strategy Research Centre, Deakin University School of Medicine, Geelong, Australia; Department of Psychiatry, University of Melbourne, Parkville, Australia; School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria 3004, Australia.
| | - David J Handelsman
- ANZAC Research Institute, University of Sydney, New South Wales 2139, Australia.
| | - John J McNeil
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria 3004, Australia.
| | - Rory Wolfe
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria 3004, Australia.
| | - Robyn L Woods
- School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria 3004, Australia.
| | - Susan R Davis
- Women's Health Research Program, School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria 3004, Australia; School of Public Health and Preventive Medicine, Monash University, Melbourne, Victoria 3004, Australia; Department of Endocrinology and Diabetes, Alfred Health, Melbourne 3004, Australia.
| |
Collapse
|
30
|
Handley ED, Rogosch FA, Duprey EB, Russotti J, Cicchetti D. Profiles of diurnal cortisol and DHEA regulation among children: Associations with maltreatment experiences, symptomatology, and positive adaptation. Dev Psychopathol 2023; 35:1614-1626. [PMID: 35635209 PMCID: PMC9708938 DOI: 10.1017/s0954579422000335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Person-centered methods represent an important advance in the simultaneous examination of multiple indicators of neuroendocrine functioning and may facilitate a more nuanced understanding of the impact of child maltreatment on hypothalamic-pituitary-adrenal axis dysregulation. The aims of the present study were threefold: (a) identify naturally occurring patterns of diurnal cortisol and dehydroepiandrosterone (DHEA) regulation among a sample of N = 1,258 children with and without histories of maltreatment, (b) investigate which neuroendocrine profiles characterize children with exposure to maltreatment, and (c) examine which profiles are related to adaptive outcomes and symptomatology among children. Cortisol and DHEA were sampled three times per day (9 a.m., 12 p.m., and 4 p.m.) across 5 and 2 days, respectively. Four profiles of cortisol and DHEA regulation were identified. Among females, a pattern marked by high cortisol and low DHEA was associated with more pervasive maltreatment experiences. Furthermore, we found evidence of adaptive interpersonal resilience such that children with maltreatment exposure who evidenced this pattern of high cortisol and low DHEA were viewed as more likeable than maltreated children with other neuroendocrine patterns. Finally, results pointed to higher levels of internalizing symptoms among children who displayed a profile marked by average cortisol and high DHEA.
Collapse
Affiliation(s)
| | | | - Erinn B. Duprey
- Mt. Hope Family Center, University of Rochester
- University of Rochester Medical Center
| | | | - Dante Cicchetti
- Mt. Hope Family Center, University of Rochester
- University of Minnesota
| |
Collapse
|
31
|
Boachie N, Gaudette E, Bazinet RP, Lin L, Tyndale RF, Mansouri E, Huestis MA, Tong J, Le Foll B, Kish SJ, George TP, Boileau I. Circulating Endocannabinoids and N-Acylethanolamines in Individuals with Cannabis Use Disorder-Preliminary Findings. Brain Sci 2023; 13:1375. [PMID: 37891745 PMCID: PMC10605789 DOI: 10.3390/brainsci13101375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 09/19/2023] [Accepted: 09/21/2023] [Indexed: 10/29/2023] Open
Abstract
BACKGROUND Endocannabinoids and related N-acylethanolamines (NAEs) are bioactive lipids with important physiological functions and putative roles in mental health and addictions. Although chronic cannabis use is associated with endocannabinoid system changes, the status of circulating endocannabinoids and related NAEs in people with cannabis use disorder (CUD) is uncertain. METHODS Eleven individuals with CUD and 54 healthy non-cannabis using control participants (HC) provided plasma for measurement by high-performance liquid chromatography-mass spectrometry of endocannabinoids (2-arachidonoylglycerol (2-AG) and N-arachidonoylethanolamine (AEA)) and related NAE fatty acids (N-docosahexaenoylethanolamine (DHEA) and N-oleoylethanolamine (OEA)). Participants were genotyped for the functional gene variant of FAAH (rs324420, C385A) which may affect concentrations of AEA as well as other NAEs (OEA, DHEA). RESULTS In overnight abstinent CUD, AEA, OEA and DHEA concentrations were significantly higher (31-40%; p < 0.05) and concentrations of the endocannabinoid 2-AG were marginally elevated (55%, p = 0.13) relative to HC. There were no significant correlations between endocannabinoids/NAE concentrations and cannabis analytes, self-reported cannabis use frequency or withdrawal symptoms. DHEA concentration was inversely related with marijuana craving (r = -0.86; p = 0.001). Genotype had no significant effect on plasma endocannabinoids/NAE concentrations. CONCLUSIONS Our preliminary findings, requiring replication, might suggest that activity of the endocannabinoid system is elevated in chronic cannabis users. It is unclear whether this elevation is a compensatory response or a predating state. Studies examining endocannabinoids and NAEs during prolonged abstinence as well as the potential role of DHEA in craving are warranted.
Collapse
Affiliation(s)
- Nadia Boachie
- Brain Health Imaging Centre, Centre for Addiction and Mental Health, Toronto, ON N6B 1Y6, Canada; (N.B.)
- Institute of Medical Science, University of Toronto, Toronto, ON M5S 1A1, Canada
| | - Erin Gaudette
- Brain Health Imaging Centre, Centre for Addiction and Mental Health, Toronto, ON N6B 1Y6, Canada; (N.B.)
- Institute of Medical Science, University of Toronto, Toronto, ON M5S 1A1, Canada
| | - Richard P. Bazinet
- Department of Nutritional Sciences, University of Toronto, Toronto, ON M5S 1A1, Canada
| | - Lin Lin
- Department of Nutritional Sciences, University of Toronto, Toronto, ON M5S 1A1, Canada
- Department of Anatomy and Neurobiology, Faculty of Medicine, University of California, Irvine, CA 92697, USA
| | - Rachel F. Tyndale
- Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, ON N6B 1Y6, Canada
- Department of Psychiatry, University of Toronto, Toronto, ON M5S 1A1, Canada
- Department of Pharmacology and Toxicology, University of Toronto, Toronto, ON M5S 1A1, Canada
| | - Esmaeil Mansouri
- Brain Health Imaging Centre, Centre for Addiction and Mental Health, Toronto, ON N6B 1Y6, Canada; (N.B.)
- Institute of Medical Science, University of Toronto, Toronto, ON M5S 1A1, Canada
| | - Marilyn A. Huestis
- Institute of Emerging Health Professions, Thomas Jefferson University, Severna Park, Philadelphia, PA 19144, USA
| | - Junchao Tong
- Brain Health Imaging Centre, Centre for Addiction and Mental Health, Toronto, ON N6B 1Y6, Canada; (N.B.)
- Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, ON N6B 1Y6, Canada
| | - Bernard Le Foll
- Brain Health Imaging Centre, Centre for Addiction and Mental Health, Toronto, ON N6B 1Y6, Canada; (N.B.)
- Institute of Medical Science, University of Toronto, Toronto, ON M5S 1A1, Canada
- Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, ON N6B 1Y6, Canada
- Department of Psychiatry, University of Toronto, Toronto, ON M5S 1A1, Canada
- Department of Pharmacology and Toxicology, University of Toronto, Toronto, ON M5S 1A1, Canada
- Addictions Division and Institute of Mental Health Policy and Research, Centre for Addiction and Mental Health, Toronto, ON N6B 1Y6, Canada
- Translational Addiction Research Laboratory, Centre for Addiction and Mental Health, Toronto, ON N6B 1Y6, Canada
- Departments of Family and Community Medicine, University of Toronto, Toronto, ON M5S 1A1, Canada
- Waypoint Research Institute, Waypoint Centre for Mental Health Care, Penetanguishene, ON L9M 1G3, Canada
| | - Stephen J. Kish
- Brain Health Imaging Centre, Centre for Addiction and Mental Health, Toronto, ON N6B 1Y6, Canada; (N.B.)
- Institute of Medical Science, University of Toronto, Toronto, ON M5S 1A1, Canada
- Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, ON N6B 1Y6, Canada
- Department of Psychiatry, University of Toronto, Toronto, ON M5S 1A1, Canada
- Department of Pharmacology and Toxicology, University of Toronto, Toronto, ON M5S 1A1, Canada
| | - Tony P. George
- Brain Health Imaging Centre, Centre for Addiction and Mental Health, Toronto, ON N6B 1Y6, Canada; (N.B.)
- Institute of Medical Science, University of Toronto, Toronto, ON M5S 1A1, Canada
- Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, ON N6B 1Y6, Canada
- Department of Psychiatry, University of Toronto, Toronto, ON M5S 1A1, Canada
- Department of Pharmacology and Toxicology, University of Toronto, Toronto, ON M5S 1A1, Canada
- Addictions Division and Institute of Mental Health Policy and Research, Centre for Addiction and Mental Health, Toronto, ON N6B 1Y6, Canada
| | - Isabelle Boileau
- Brain Health Imaging Centre, Centre for Addiction and Mental Health, Toronto, ON N6B 1Y6, Canada; (N.B.)
- Institute of Medical Science, University of Toronto, Toronto, ON M5S 1A1, Canada
- Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, ON N6B 1Y6, Canada
- Department of Psychiatry, University of Toronto, Toronto, ON M5S 1A1, Canada
- Department of Pharmacology and Toxicology, University of Toronto, Toronto, ON M5S 1A1, Canada
- Addictions Division and Institute of Mental Health Policy and Research, Centre for Addiction and Mental Health, Toronto, ON N6B 1Y6, Canada
| |
Collapse
|
32
|
El-Amir A, El-Baiomy EM, Sabry NA, Kassem L, Chesney MA, Wallston KA. The relationship between coping self-efficacy and B cells in breast cancer patients. J Egypt Natl Canc Inst 2023; 35:28. [PMID: 37661196 DOI: 10.1186/s43046-023-00187-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Accepted: 08/19/2023] [Indexed: 09/05/2023] Open
Abstract
BACKGROUND Breast cancer is the most common tumor among women throughout the world. Diagnosis and treatment of breast cancer are associated with stress and depression. Self-efficacy is one of the most important personal characteristics, studied in cancer, and is correlated with depression and immunity. The aim of the study is as follows: 1. Examining the correlation between coping self-efficacy with depression, DHEA levels, and immunity 2. Examining the correlation between depression and DHEA levels 3. Studying the effect of depression and DHEA levels on immunity 4. Examining the intermediate effect of DHEA levels on the correlation between coping self-efficacy and immunity METHODS: Thirty newly diagnosed breast cancer patients recruited from the Oncology Department, Kasr EL-Aini, Cairo University (ages 51.40 + 8.24 years) responded to two questionnaires: Coping Self-Efficacy Scale (CSES) and Patient Health Questionnaire-9 (PHQ-9); blood samples were collected to measure the phenotype of patients' cellular immunity and DHEA levels by flowcytometry and ELISA technique. RESULTS There was a significant negative correlation between CSES and PHQ-9, a significant positive correlation between PHQ-9 and B-cell count, and there is a significant negative correlation between CSES and B-cell count. The presence of DHEA has no mediatory role on correlation between CSES and B-cell count. CONCLUSION This paper presents a new model of psychoneuroimmunology by suggesting an effect of coping self-efficacy on immunity against breast cancer patients.
Collapse
Affiliation(s)
- Azza El-Amir
- Immunology Department, Faculty of Science, Cairo University, Cairo, Egypt
| | - Eman M El-Baiomy
- Immunology Department, Faculty of Science, Cairo University, Cairo, Egypt.
| | - Noha A Sabry
- Psychiatry Department, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Loay Kassem
- Clinical Oncology Department, Faculty of Medicine, Cairo University, Cairo, Egypt
| | - Margaret A Chesney
- Department of Medicine, University of California, San Francisco, CA, USA
| | - Kenneth A Wallston
- Institute for Medicine and Public Health, Vanderbilt University Medical Center, Nashville, TN, USA
| |
Collapse
|
33
|
Nonaka K, Takubo K, Aida J, Watai Y, Komatsu A, Gomi F, Shichi Y, Yamazaki Y, Ishiwata T, Sasano H, Arai T. Accelerated telomere shortening in adrenal zona reticularis in patients with prolonged critical illness. Front Endocrinol (Lausanne) 2023; 14:1244553. [PMID: 37745694 PMCID: PMC10512174 DOI: 10.3389/fendo.2023.1244553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Accepted: 08/18/2023] [Indexed: 09/26/2023] Open
Abstract
Background The number of patients with prolonged critical illness (PCI) has been increasing in many countries, and the adrenal gland plays an important role in maintaining homeostasis during PCI. Chronic disease burden is reportedly associated with shorter telomere lengths in human tissues. Telomere shortening in human somatic cells is largely dependent on cell divisions, and critically short telomeres lead to cellular dysfunction and aging. However, the association between PCI and telomere lengths in human adrenal cells is poorly understood. In this study, we investigated this association to assess whether the burden of PCI could accelerate the aging process in adrenal cells. Methods Adrenocortical tissues from patients who died after PCI usually show a diffuse pattern of intracellular cholesterol ester depletion (i.e., lipid depletion). This study examined near-normal adrenal glands obtained from autopsied patients who died suddenly (control group) and lipid-depleted adrenal glands obtained from autopsied patients who died after PCI (PCI group). The control group included 7 men aged 80 to 94 years (mean age: 85.3 years) and 7 women aged 84 to 94 years (mean age: 87.7 years). The PCI group included 10 men aged 71 to 88 years (mean age: 78.8 years) and 8 women aged 77 to 95 years (mean age: 85.6 years). By using quantitative fluorescence in situ hybridization, relative telomere lengths (RTLs) were determined in the parenchymal cells of the three adrenocortical zones (zona glomerulosa, zona fasciculata, and zona reticularis [ZR]) and in the chromaffin cells of the medulla. The number of adrenal parenchymal cells was determined by immunohistochemistry and digital image analysis. Results RTLs in ZR cells were significantly shorter in the PCI group than in the control group for both men and women (P = 0.0001 for men and P = 0.0012 for women). However, RTLs in the remaining three types of adrenal cells did not differ between the control and PCI groups for both men and women. The number of ZR cells was higher in the PCI group than in the control group for both men and women (P < 0.0001 for both men and women). The proportion of the number of ZR cells to the total number of adrenocortical parenchymal cells was also higher in the PCI group than in the control group (P < 0.0001 for both men and women). The Ki-67 proliferation index in ZR cells was higher in the PCI group than in the control group (P = 0.0039 for men and P = 0.0063 for women). Conclusions This study demonstrated ZR cell-specific telomere shortening in patients with adrenal lipid depletion who died after PCI. Our results suggest that the reactive proliferation of ZR cells accelerates the telomere shortening and aging process in ZR cells in these patients. The results of our study may contribute to the understanding of adrenal aging during PCI.
Collapse
Affiliation(s)
- Keisuke Nonaka
- Division of Aging and Carcinogenesis, Research Team for Geriatric Pathology, Tokyo Metropolitan Institute for Geriatrics and Gerontology, Tokyo, Japan
| | - Kaiyo Takubo
- Division of Aging and Carcinogenesis, Research Team for Geriatric Pathology, Tokyo Metropolitan Institute for Geriatrics and Gerontology, Tokyo, Japan
| | - Junko Aida
- Division of Aging and Carcinogenesis, Research Team for Geriatric Pathology, Tokyo Metropolitan Institute for Geriatrics and Gerontology, Tokyo, Japan
| | - Yoriko Watai
- Department of Drug Discovery Support Business, Summit Pharmaceuticals International, Tokyo, Japan
| | - Akiko Komatsu
- Department of Pathology, Tokyo Metropolitan Institute for Geriatrics and Gerontology, Tokyo, Japan
| | - Fujiya Gomi
- Division of Aging and Carcinogenesis, Research Team for Geriatric Pathology, Tokyo Metropolitan Institute for Geriatrics and Gerontology, Tokyo, Japan
| | - Yuuki Shichi
- Division of Aging and Carcinogenesis, Research Team for Geriatric Pathology, Tokyo Metropolitan Institute for Geriatrics and Gerontology, Tokyo, Japan
| | - Yuto Yamazaki
- Department of Pathology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Toshiyuki Ishiwata
- Division of Aging and Carcinogenesis, Research Team for Geriatric Pathology, Tokyo Metropolitan Institute for Geriatrics and Gerontology, Tokyo, Japan
| | - Hironobu Sasano
- Department of Pathology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Tomio Arai
- Department of Pathology, Tokyo Metropolitan Institute for Geriatrics and Gerontology, Tokyo, Japan
| |
Collapse
|
34
|
Skare TL, Hauz E, de Carvalho JF. Dehydroepiandrosterone ( DHEA) Supplementation in Rheumatic Diseases: A Systematic Review. Mediterr J Rheumatol 2023; 34:292-301. [PMID: 37941864 PMCID: PMC10628885 DOI: 10.31138/mjr.20230825.dd] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 06/26/2023] [Accepted: 07/13/2023] [Indexed: 11/10/2023] Open
Abstract
Background Dehydroepiandrosterone (DHEA) is an adrenal hormone used to treat rheumatic conditions such as systemic lupus erythematosus (SLE), Sjogren's syndrome (SS), rheumatoid arthritis (RA) with controversial results. Aim To review the results of DHEA use in rheumatic diseases. Methods PubMed, Scielo, Scopus, and Embase databases were systematically searched for articles on the treatment of rheumatic diseases with DHEA between 1966 and April 2023. Results Twenty-one studies were identified: 13 in SLE, 5 in SS, 2 in RA, and 1 in fibromyalgia. DHEA use in SLE has shown a mild to moderate effect on disease activity, a positive effect on bone mineral density (BMD), and improved fatigue. The studies on SS showed a decrease in symptoms of dry mouth, but its performance did not differ from placebo in disease activity. In RA, a questionable effect on disease activity was noted. The only study on fibromyalgia failed to show any improvement. The drug was well tolerated; mild androgenic effects were the most common complaints. Conclusion DHEA seems to have a place in SLE treatment, where it improves BMD and disease activity. The use in RA, SS, and FM is questionable.
Collapse
Affiliation(s)
- Thelma L. Skare
- Rheumatology Unit, Hospital Evangélico Mackenzie, Curitiba, PR, Brazil
| | - Elizabeth Hauz
- Biomedicine Student, Instituto Brasileiro de Medicina e Reabilitação (IBMR), Rio de Janeiro, Brazil
| | - Jozélio Freire de Carvalho
- Núcleo de Pesquisa em Doenças Crônicas não Transmissíveis (NUPEN), School of Nutrition from the Federal University of Bahia, Salvador, Bahia, Brazil
| |
Collapse
|
35
|
Thavaraputta S, Ungprasert P, Witchel SF, Fazeli PK. Anorexia nervosa and adrenal hormones: a systematic review and meta-analysis. Eur J Endocrinol 2023; 189:S64-S73. [PMID: 37669399 PMCID: PMC10498414 DOI: 10.1093/ejendo/lvad123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Revised: 07/02/2023] [Accepted: 08/08/2023] [Indexed: 09/07/2023]
Abstract
OBJECTIVE Anorexia nervosa is a primary psychiatric disorder characterized by self-induced negative energy balance. A number of hormonal responses and adaptations occur in response to starvation and low body weight including changes in adrenocortical hormones. Our objective was to systematically review adrenocortical hormone levels in anorexia nervosa. DESIGN/METHODS We searched MEDLINE and EMBASE for studies that reported at least one adrenocortical hormone, including dehydroepiandrosterone (DHEA), DHEA-sulphate (DHEA-S), progesterone, 17-hydroxyprogesterone, pregnenolone, cortisol (serum, urine, cerebrospinal fluid, and hair sample), aldosterone, androstenedione, and testosterone in patients with anorexia nervosa and normal-weight healthy controls from inception until October 2021. Means and standard deviations for each hormone were extracted from the studies to calculate a mean difference (MD). A pooled MD was then calculated by combining MDs of each study using the random-effects model. RESULTS We included a total of 101 studies with over 2500 females with anorexia nervosa. Mean cortisol levels were significantly higher in anorexia nervosa as compared to normal-weight controls for multiple forms of measurement, including morning cortisol, 12-hour and 24-hour pooled serum cortisol, 24-hour urine cortisol, and after an overnight dexamethasone suppression test. In contrast, mean serum total testosterone and DHEA-S levels were significantly lower among patients with anorexia nervosa. CONCLUSIONS Women with anorexia nervosa have higher cortisol levels and lower DHEA-S and testosterone levels compared to women without anorexia nervosa. This finding is important to consider when evaluating low-weight women for disorders involving the adrenal axis, especially Cushing's syndrome.
Collapse
Affiliation(s)
- Subhanudh Thavaraputta
- Neuroendocrinology Unit, Division of Endocrinology and Metabolism, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, United States
- Division of Endocrinology and Metabolism, Department of Medicine, Faculty of Medicine, Chulalongkorn University and Excellence Center in Diabetes, Hormone, and Metabolism, King Chulalongkorn Memorial Hospital, Thai Red Cross Society, Bangkok 10330, Thailand
| | - Patompong Ungprasert
- Department of Rheumatic and Immunologic Diseases, Cleveland Clinic, Cleveland, OH 44195, United States
| | - Selma F Witchel
- Division of Pediatric Endocrinology, Department of Pediatrics, University of Pittsburgh School of Medicine, Pittsburgh, PA 15224, United States
| | - Pouneh K Fazeli
- Neuroendocrinology Unit, Division of Endocrinology and Metabolism, University of Pittsburgh School of Medicine, Pittsburgh, PA 15213, United States
| |
Collapse
|
36
|
Glachant S, Salle B, Langlois-Jacques C, Labrune E, Renault L, Roy P, Benchaib M, Fraison E. [Predictive factors of spontaneous pregnancies among women with diminished ovarian reserve patients treated with DHEA]. Gynecol Obstet Fertil Senol 2023; 51:400-407. [PMID: 37331511 DOI: 10.1016/j.gofs.2023.06.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 05/17/2023] [Accepted: 06/13/2023] [Indexed: 06/20/2023]
Abstract
INTRODUCTION Diminished ovarian reserve remains a challenge in the reproductive medicine field. Treatment options for these patients are limited and there is no consensus to make any recommendations. Regarding adjuvant supplements, DHEA could play a role in follicular recruitment and, therefore, may increase spontaneous pregnancy rate. MATERIALS AND METHODS This study was a monocentric historical and observational cohort study carried out in the reproductive medicine department at the University Hospital, Femme-Mère-Enfant in Lyon. All women presenting with a diminished ovarian reserve treated with 75mg/day of DHEA were consecutively included. The main objective was to evaluate the spontaneous pregnancy rate. The secondary objectives were to identify predictive factors for pregnancy and the evaluation of treatment side effects. RESULTS Four hundred and thirty-nine women were included. In all, 277 were analyzed, 59 had a spontaneous pregnancy (21.3%). The probability of being pregnant was respectively 13.2% (IC95 9-17.2%), 21.3% (IC95 15.1-27%) and 38.8% (IC95 29.3-48.4%) at 6, 12 and 24 months. Only 20.6% of patients complained of side effects. CONCLUSION DHEA may improve spontaneous pregnancies in women with diminished ovarian reserve without any stimulation.
Collapse
Affiliation(s)
- S Glachant
- Service de médecine de la reproduction, hospices civils de Lyon, hôpital Mère-Enfant, 59, boulevard Pinel, Bron, France; Faculté de médecine Laennec, université Claude-Bernard, 7, rue Guillaume-Paradin, Lyon, France
| | - B Salle
- Service de médecine de la reproduction, hospices civils de Lyon, hôpital Mère-Enfant, 59, boulevard Pinel, Bron, France; Faculté de médecine Lyon Sud, université Claude-Bernard, 165, chemin du Petit-Revoyet, Oullins, France; Inserm unité 1208, 18, avenue Doyen-Lépine, Bron, France
| | - C Langlois-Jacques
- Service de biostatistique et bioinformatique, hospices civils de Lyon, 69003 Lyon, France; CNRS, UMR 5558, laboratoire de biométrie et biologie évolutive, équipe biostatistique-santé, 69100 Villeurbanne, France
| | - E Labrune
- Service de médecine de la reproduction, hospices civils de Lyon, hôpital Mère-Enfant, 59, boulevard Pinel, Bron, France; Faculté de médecine Laennec, université Claude-Bernard, 7, rue Guillaume-Paradin, Lyon, France; Inserm unité 1208, 18, avenue Doyen-Lépine, Bron, France
| | - L Renault
- Service de médecine de la reproduction, hospices civils de Lyon, hôpital Mère-Enfant, 59, boulevard Pinel, Bron, France; Faculté de médecine Laennec, université Claude-Bernard, 7, rue Guillaume-Paradin, Lyon, France; Inserm unité 1208, 18, avenue Doyen-Lépine, Bron, France
| | - P Roy
- Service de biostatistique et bioinformatique, hospices civils de Lyon, 69003 Lyon, France; CNRS, UMR 5558, laboratoire de biométrie et biologie évolutive, équipe biostatistique-santé, 69100 Villeurbanne, France
| | - M Benchaib
- Service de médecine de la reproduction, hospices civils de Lyon, hôpital Mère-Enfant, 59, boulevard Pinel, Bron, France; Faculté de médecine Laennec, université Claude-Bernard, 7, rue Guillaume-Paradin, Lyon, France; Inserm unité 1208, 18, avenue Doyen-Lépine, Bron, France
| | - E Fraison
- Service de médecine de la reproduction, hospices civils de Lyon, hôpital Mère-Enfant, 59, boulevard Pinel, Bron, France; Faculté de médecine Laennec, université Claude-Bernard, 7, rue Guillaume-Paradin, Lyon, France.
| |
Collapse
|
37
|
Rashid R, Tripathi R, Singh A, Sarkar S, Kawale A, Bader GN, Gupta S, Gupta RK, Jha RK. Naringenin improves ovarian health by reducing the serum androgen and eliminating follicular cysts in letrozole-induced polycystic ovary syndrome in the Sprague Dawley rats. Phytother Res 2023; 37:4018-4041. [PMID: 37165686 DOI: 10.1002/ptr.7860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 04/03/2023] [Accepted: 04/17/2023] [Indexed: 05/12/2023]
Abstract
Polycystic ovary syndrome (PCOS) is most common in women of reproductive age, giving rise to androgen excess and anovulation, leading to infertility and non-reproductive complications. We explored the ameliorating effect of naringenin in PCOS using the Sprague Dawley (SD) rat model and human granulosa cells. Letrozole-induced PCOS rats were given either naringenin (50 mg/kg/day) alone or in combination with metformin (300 mg/kg/day), followed by the estrous cycle, hormonal analysis, and glucose sensitivity test. To evaluate the effect of naringenin on granulosa cell (hGC) steroidogenesis, we treated cells with naringenin (2.5 μM) alone or in combination with metformin (1 mM) in the presence of forskolin (10 μM). To determine the steroidogenesis of CYP-17A1, -19A1, and 3βHSD2, the protein expression levels were examined. Treatment with naringenin in the PCOS animal groups increased ovulation potential and decreased cystic follicles and levels of androgens. The expression levels of CYP-17A1, -19A1, and 3βHSD2, were seen restored in the ovary of PCOS SD rats' model and in the human ovarian cells in response to the naringenin. We found an increased expression level of phosphorylated-AKT in the ovary and hGCs by naringenin. Naringenin improves ovulation and suppress androgens and cystic follicles, involving AKT activation.
Collapse
Affiliation(s)
- Rumaisa Rashid
- Endocrinology Division, CSIR-Central Drug Research Institute, Lucknow, India
- Department of Pharmaceutical Sciences, University of Kashmir, Jammu and Kashmir, India
| | - Rupal Tripathi
- Endocrinology Division, CSIR-Central Drug Research Institute, Lucknow, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
| | - Akanksha Singh
- Endocrinology Division, CSIR-Central Drug Research Institute, Lucknow, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
| | - Sudarsan Sarkar
- Endocrinology Division, CSIR-Central Drug Research Institute, Lucknow, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
| | - Ajaykumar Kawale
- Endocrinology Division, CSIR-Central Drug Research Institute, Lucknow, India
| | - G N Bader
- Department of Pharmaceutical Sciences, University of Kashmir, Jammu and Kashmir, India
| | - Satish Gupta
- Endocrinology Division, CSIR-Central Drug Research Institute, Lucknow, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
| | - Rakesh Kumar Gupta
- Endocrinology Division, CSIR-Central Drug Research Institute, Lucknow, India
| | - Rajesh Kumar Jha
- Endocrinology Division, CSIR-Central Drug Research Institute, Lucknow, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, India
| |
Collapse
|
38
|
Kasuki L. Editorial: Rising stars in translational endocrinology. Front Endocrinol (Lausanne) 2023; 14:1266825. [PMID: 37635960 PMCID: PMC10456867 DOI: 10.3389/fendo.2023.1266825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 08/01/2023] [Indexed: 08/29/2023] Open
Affiliation(s)
- Leandro Kasuki
- Neuroendocrinology Research Center/Endocrinology Division, Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
- Neuroendocrinology Division, Instituto Estadual do Cérebro Paulo Niemeyer, Rio de Janeiro, Brazil
- Endocrinology Division, Hospital Federal de Bonsucesso, Rio de Janeiro, Brazil
| |
Collapse
|
39
|
Buendía-González FO, Cervantes-Candelas LA, Aguilar-Castro J, Fernández-Rivera O, Nolasco-Pérez TDJ, López-Padilla MS, Chavira-Ramírez DR, Cervantes-Sandoval A, Legorreta-Herrera M. DHEA Induces Sex-Associated Differential Patterns in Cytokine and Antibody Levels in Mice Infected with Plasmodium berghei ANKA. Int J Mol Sci 2023; 24:12549. [PMID: 37628731 PMCID: PMC10454633 DOI: 10.3390/ijms241612549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Revised: 07/31/2023] [Accepted: 08/02/2023] [Indexed: 08/27/2023] Open
Abstract
Malaria is the most lethal parasitic disease worldwide; the severity of symptoms and mortality are higher in men than in women, exhibiting an evident sexual dimorphism in the immune response; therefore, the contribution of 17β-estradiol and testosterone to this phenomenon has been studied. Both hormones differentially affect several aspects of innate and adaptive immunity. Dehydroepiandrosterone (DHEA) is the precursor of both hormones and is the sexual steroid in higher concentrations in humans, with immunomodulatory properties in different parasitic diseases; however, the involvement of DHEA in this sexual dimorphism has not been studied. In the case of malaria, the only information is that higher levels of DHEA are associated with reduced Plasmodium falciparum parasitemia. Therefore, this work aims to analyze the DHEA contribution to the sexual dimorphism of the immune response in malaria. We assessed the effect of modifying the concentration of DHEA on parasitemia, the number of immune cells in the spleen, cytokines, and antibody levels in plasma of CBA/Ca mice infected with Plasmodium berghei ANKA (P. berghei ANKA). DHEA differentially affected the immune response in males and females: it decreased IFN-γ, IL-2 and IL-4 concentrations only in females, whereas in gonadectomized males, it increased IgG2a and IgG3 antibodies. The results presented here show that DHEA modulates the immune response against Plasmodium differently in each sex, which helps to explain the sexual dimorphism present in malaria.
Collapse
Affiliation(s)
- Fidel Orlando Buendía-González
- Laboratorio de Inmunología Molecular, Unidad de Investigación Química Computacional, Síntesis y Farmacología de Moléculas de Interés Biológico, Facultad de Estudios Superiores Zaragoza, Universidad Nacional Autónoma de México, Ciudad de México 09230, Mexico; (F.O.B.-G.); (L.A.C.-C.); (J.A.-C.); (O.F.-R.); (T.J.N.-P.); (M.S.L.-P.)
- Posgrado en Ciencias Biológicas, Unidad de Posgrado, Circuito de Posgrados, Ciudad Universitaria, Universidad Nacional Autónoma de México, Ciudad de México 04510, Mexico
| | - Luis Antonio Cervantes-Candelas
- Laboratorio de Inmunología Molecular, Unidad de Investigación Química Computacional, Síntesis y Farmacología de Moléculas de Interés Biológico, Facultad de Estudios Superiores Zaragoza, Universidad Nacional Autónoma de México, Ciudad de México 09230, Mexico; (F.O.B.-G.); (L.A.C.-C.); (J.A.-C.); (O.F.-R.); (T.J.N.-P.); (M.S.L.-P.)
| | - Jesús Aguilar-Castro
- Laboratorio de Inmunología Molecular, Unidad de Investigación Química Computacional, Síntesis y Farmacología de Moléculas de Interés Biológico, Facultad de Estudios Superiores Zaragoza, Universidad Nacional Autónoma de México, Ciudad de México 09230, Mexico; (F.O.B.-G.); (L.A.C.-C.); (J.A.-C.); (O.F.-R.); (T.J.N.-P.); (M.S.L.-P.)
- Posgrado en Ciencias Biológicas, Unidad de Posgrado, Circuito de Posgrados, Ciudad Universitaria, Universidad Nacional Autónoma de México, Ciudad de México 04510, Mexico
| | - Omar Fernández-Rivera
- Laboratorio de Inmunología Molecular, Unidad de Investigación Química Computacional, Síntesis y Farmacología de Moléculas de Interés Biológico, Facultad de Estudios Superiores Zaragoza, Universidad Nacional Autónoma de México, Ciudad de México 09230, Mexico; (F.O.B.-G.); (L.A.C.-C.); (J.A.-C.); (O.F.-R.); (T.J.N.-P.); (M.S.L.-P.)
- Posgrado en Ciencias Biológicas, Unidad de Posgrado, Circuito de Posgrados, Ciudad Universitaria, Universidad Nacional Autónoma de México, Ciudad de México 04510, Mexico
| | - Teresita de Jesús Nolasco-Pérez
- Laboratorio de Inmunología Molecular, Unidad de Investigación Química Computacional, Síntesis y Farmacología de Moléculas de Interés Biológico, Facultad de Estudios Superiores Zaragoza, Universidad Nacional Autónoma de México, Ciudad de México 09230, Mexico; (F.O.B.-G.); (L.A.C.-C.); (J.A.-C.); (O.F.-R.); (T.J.N.-P.); (M.S.L.-P.)
- Posgrado en Ciencias Biológicas, Unidad de Posgrado, Circuito de Posgrados, Ciudad Universitaria, Universidad Nacional Autónoma de México, Ciudad de México 04510, Mexico
| | - Monserrat Sofía López-Padilla
- Laboratorio de Inmunología Molecular, Unidad de Investigación Química Computacional, Síntesis y Farmacología de Moléculas de Interés Biológico, Facultad de Estudios Superiores Zaragoza, Universidad Nacional Autónoma de México, Ciudad de México 09230, Mexico; (F.O.B.-G.); (L.A.C.-C.); (J.A.-C.); (O.F.-R.); (T.J.N.-P.); (M.S.L.-P.)
- Posgrado en Ciencias Biológicas, Unidad de Posgrado, Circuito de Posgrados, Ciudad Universitaria, Universidad Nacional Autónoma de México, Ciudad de México 04510, Mexico
| | - David Roberto Chavira-Ramírez
- Departamento de Biología de la Reproducción, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Ciudad de México 14080, Mexico;
| | - Armando Cervantes-Sandoval
- Laboratorio de Aplicaciones Computacionales, Facultad de Estudios Superiores Zaragoza, Universidad Nacional Autónoma de México, Ciudad de México 09230, Mexico;
| | - Martha Legorreta-Herrera
- Laboratorio de Inmunología Molecular, Unidad de Investigación Química Computacional, Síntesis y Farmacología de Moléculas de Interés Biológico, Facultad de Estudios Superiores Zaragoza, Universidad Nacional Autónoma de México, Ciudad de México 09230, Mexico; (F.O.B.-G.); (L.A.C.-C.); (J.A.-C.); (O.F.-R.); (T.J.N.-P.); (M.S.L.-P.)
| |
Collapse
|
40
|
Giaretta E, Mongillo P, Da Dalt L, Gianesella M, Bortoletti M, Degano L, Vicario D, Gabai G. Temperature and humidity index (THI) affects salivary cortisol (HC) and dehydroepiandrosterone ( DHEA) concentrations in growing bulls following stress generated by performance test procedures. Front Vet Sci 2023; 10:1237634. [PMID: 37559888 PMCID: PMC10407106 DOI: 10.3389/fvets.2023.1237634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2023] [Accepted: 07/10/2023] [Indexed: 08/11/2023] Open
Abstract
The hypothalamus-pituitary-adrenal axis response to a challenge was proposed for genetic selection of robust and resilient animals. As ACTH (adrenocorticotropic hormone) test and hormone measurements in blood may result impractical, it may be useful to measure salivary hormones in response to natural stressors, after an accurate biological validation, to control factors that could contribute to the response. We evaluated whether animal handling during performance test affects salivary HC and DHEA secretion and could be used for selection. We tested the effects of habituation to repeated handling and THI as putative bias. Bull calves (N = 273) undergoing performance test were sampled at 8-9 and 11-13 months (N = 101), 8-9 months (N = 131), or 11-13 months (N = 41). On each test day (D0), calves were isolated, conducted to a squeeze chute and immobilized for 6 min. Saliva samples were collected in the morning after feed administration (T0), and after 6 min immobilization in the squeeze chute (T1) for HC and DHEA measurement. Environmental temperature and relative humidity were recorded every hour from 1:00 h to 24:00 h during the 6 days before the performance test and on D0. Salivary HC and DHEA concentrations were higher in T1 (p < 0.01), although a clear individual positive response to handling could be observed in less than 10% of subjects. The mixed model revealed: (i) HC and HC/DHEA were higher in Young bulls (p < 0.05). (ii) The time of T0 sample collection significantly affected DHEA (p < 0.01) and HC/DHEA (p < 0.05). (iii) THI affected both steroids (p < 0.001) but not HC/DHEA. Spearman correlations suggested that THI weakly affected salivary HC at T0 only (ρ = 0.150, p < 0.01), while moderate statistically significant correlations were found between DHEA and THI at T0 (ρ = 0.316, p < 0.001), and T1 (ρ = 0.353, p < 0.001). Salivary HC and DHEA in response to handling procedures might identify subpopulations of subjects with sensitive HPA axis. Habituation to repeated handling played a role, as the hormone response was lower in older animals. Chronic exposure to high THI had a minor effect on salivary HC visible at T0. A more intense THI effect was observed on salivary DHEA concentrations at both T0 and T1, which should be worth of further investigations.
Collapse
Affiliation(s)
- Elisa Giaretta
- Department of Comparative Biomedicine and Food Science, University of Padua, Legnaro, Italy
| | - Paolo Mongillo
- Department of Comparative Biomedicine and Food Science, University of Padua, Legnaro, Italy
| | - Laura Da Dalt
- Department of Comparative Biomedicine and Food Science, University of Padua, Legnaro, Italy
| | - Matteo Gianesella
- Department of Animal Medicine, Production and Health, University of Padua, Legnaro, Italy
| | - Martina Bortoletti
- Department of Comparative Biomedicine and Food Science, University of Padua, Legnaro, Italy
| | - Lorenzo Degano
- Associazione Nazionale Allevatori Bovini di Razza Pezzata Rossa Italiana (A.N.A.P.R.I.), Udine, Italy
| | - Daniele Vicario
- Associazione Nazionale Allevatori Bovini di Razza Pezzata Rossa Italiana (A.N.A.P.R.I.), Udine, Italy
| | - Gianfranco Gabai
- Department of Comparative Biomedicine and Food Science, University of Padua, Legnaro, Italy
| |
Collapse
|
41
|
Cutler JBR, Pane O, Panesar SK, Updike W, Moore TR. Treatment of Mood and Depressive Disorders With Complementary and Alternative Medicine: Efficacy Review. J Midwifery Womens Health 2023; 68:421-429. [PMID: 37354040 DOI: 10.1111/jmwh.13527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Revised: 04/12/2023] [Indexed: 06/26/2023]
Abstract
There has been a steady increase in people with symptoms of depression over the past several years (since 2011). The further increase in stress and depression in the early part of the COVID-19 pandemic was accompanied by an increase in unmet mental health needs. Many have turned to complementary and alternative medicine (CAM) therapies such as bright-light therapy, yoga, meditation, and dietary supplements like St. John's wort or folic acid. The reliability of evidence for use of CAM therapies for depression has remained low. There are few randomized controlled trials (RCTs) in the current literature and poor methodology in many of the trials that are available. This state of the science review examines current published guidelines, meta-analyses, systematic reviews, and RCTs regarding use of CAM therapies in the management of depression.
Collapse
Affiliation(s)
- Jasmine B R Cutler
- Taneja College of Pharmacy, University of South Florida, Tampa, Florida, United States
| | - Olivia Pane
- Taneja College of Pharmacy, University of South Florida, Tampa, Florida, United States
| | - Simran K Panesar
- North Florida / South Georgia Veterans System, Gainsville, Florida, United States
| | - Wendy Updike
- Taneja College of Pharmacy, University of South Florida, Tampa, Florida, United States
| | - Thea R Moore
- Taneja College of Pharmacy, University of South Florida, Tampa, Florida, United States
| |
Collapse
|
42
|
Maia J, Iannotti FA, Piscitelli F, Fonseca BM, Braga A, Braga J, Teixeira N, Di Marzo V, Correia-da-Silva G. The endocannabinoidome in human placenta: Possible contribution to the pathogenesis of preeclampsia. Biofactors 2023; 49:887-899. [PMID: 37092955 DOI: 10.1002/biof.1952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Accepted: 03/31/2023] [Indexed: 04/25/2023]
Abstract
Preeclampsia (PE) was first reported thousands of years ago, yet there is still a shortage of biomarkers to determine the severity and type of PE. The importance of the expanded endocannabinoid system, or endocannabinoidome (eCBome), has emerged recently in placental physiology and pathology, though the potential alterations of the eCBome in PE have not been fully explored. Analysis by qRT-PCR using placental samples of normotensive and PE women demonstrate for the first time the presence of ABHD4, GDE1, and DAGLβ in both normotensive and PE placental tissues. Interestingly, NAPE-PLD, FAAH-1, DAGLα, MAGL, and ABHD6 mRNA levels were increased in the placental tissues of PE patients. Quantification in plasma and placental tissues showed a decrease for anandamide (AEA), N-oleoylethanolamine (OEA), and N-docosahexaenoylethanolamine (DHEA) in the placenta, accompanied only by a decrease in plasma levels of AEA. In addition, a strong negative correlation was obtained between OEA and the biomarker of PE, soluble fms-like tyrosine kinase-1. Given the inflammatory nature of PE and the anti-inflammatory role of OEA and DHEA, the decrease in the local levels of these mediators may underlie the inflammatory component of this pathology. Additionally, lower AEA levels in both placenta and plasma may contribute to the atypical alterations of the spiral arteries in PE due to the vasorelaxation effects of AEA. These results add new information to the role of the eCBome members in placental development, while also pointing to a potential role as biomarkers of PE.
Collapse
Affiliation(s)
- João Maia
- UCIBIO.REQUIMTE-Applied Molecular Biosciences Unit, Faculty of Pharmacy, Department of Biological Sciences, Laboratory of Biochemistry, University of Porto, Porto, Portugal
- Faculty of Pharmacy, Department of Biological Sciences, Laboratory of Biochemistry, Associate Laboratory i4HB-Institute for Health and Bioeconomy, University of Porto, Porto, Portugal
| | - Fabio Arturo Iannotti
- Endocannabinoid Research Group, Institute of Biomolecular Chemistry, Consiglio Nazionale delle Ricerche, Pozzuoli, Italy
| | - Fabiana Piscitelli
- Endocannabinoid Research Group, Institute of Biomolecular Chemistry, Consiglio Nazionale delle Ricerche, Pozzuoli, Italy
| | - Bruno Miguel Fonseca
- UCIBIO.REQUIMTE-Applied Molecular Biosciences Unit, Faculty of Pharmacy, Department of Biological Sciences, Laboratory of Biochemistry, University of Porto, Porto, Portugal
- Faculty of Pharmacy, Department of Biological Sciences, Laboratory of Biochemistry, Associate Laboratory i4HB-Institute for Health and Bioeconomy, University of Porto, Porto, Portugal
| | - António Braga
- Serviço de Obstetrícia, Departamento da Mulher e da Medicina Reprodutiva, Centro Materno-Infantil do Norte-Centro Hospitalar do Porto, Porto, Portugal
| | - Jorge Braga
- Serviço de Obstetrícia, Departamento da Mulher e da Medicina Reprodutiva, Centro Materno-Infantil do Norte-Centro Hospitalar do Porto, Porto, Portugal
| | - Natércia Teixeira
- UCIBIO.REQUIMTE-Applied Molecular Biosciences Unit, Faculty of Pharmacy, Department of Biological Sciences, Laboratory of Biochemistry, University of Porto, Porto, Portugal
- Faculty of Pharmacy, Department of Biological Sciences, Laboratory of Biochemistry, Associate Laboratory i4HB-Institute for Health and Bioeconomy, University of Porto, Porto, Portugal
| | - Vincenzo Di Marzo
- Endocannabinoid Research Group, Institute of Biomolecular Chemistry, Consiglio Nazionale delle Ricerche, Pozzuoli, Italy
- Canada Excellence Research Chair on the Microbiome-Endocannabinoidome Axis in Metabolic Health, Faculty of Medicine and Faculty of Agricultural and Food Sciences, Centre de Recherche de l'Institut de Cardiologie et Pneumologie de l'Université et Institut sur la Nutrition et les Aliments Fonctionnels, Centre NUTRISS, Université Laval, Quebec City, Canada
| | - Georgina Correia-da-Silva
- UCIBIO.REQUIMTE-Applied Molecular Biosciences Unit, Faculty of Pharmacy, Department of Biological Sciences, Laboratory of Biochemistry, University of Porto, Porto, Portugal
- Faculty of Pharmacy, Department of Biological Sciences, Laboratory of Biochemistry, Associate Laboratory i4HB-Institute for Health and Bioeconomy, University of Porto, Porto, Portugal
| |
Collapse
|
43
|
Viardot-Foucault V, Zhou J, Bi D, Takinami Y, Chan JKY, Lee YH. Dehydroepiandrosterone supplementation and the impact of follicular fluid metabolome and cytokinome profiles in poor ovarian responders. J Ovarian Res 2023; 16:107. [PMID: 37268990 DOI: 10.1186/s13048-023-01166-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Accepted: 04/25/2023] [Indexed: 06/04/2023] Open
Abstract
BACKGROUND Poor ovarian responders (POR) are women undergoing in-vitro fertilization who respond poorly to ovarian stimulation, resulting in the retrieval of lower number of oocytes, and subsequently lower pregnancy rates. The follicular fluid (FF) provides a crucial microenvironment for the proper development of follicles and oocytes through tightly controlled metabolism and cell signaling. Androgens such as dehydroepiandrosterone (DHEA) have been proposed to alter the POR follicular microenvironment, but the impact DHEA imposes on the FF metabolome and cytokine profiles is unknown. Therefore, the objective of this study is to profile and identify metabolomic changes in the FF with DHEA supplementation in POR patients. METHODS FF samples collected from 52 POR patients who underwent IVF with DHEA supplementation (DHEA +) and without (DHEA-; controls) were analyzed using untargeted liquid chromatography-tandem mass spectrometry (LC-MS/MS) metabolomics and a large-scale multiplex suspension immunoassay covering 65 cytokines, chemokines and growth factors. Multivariate statistical modelling by partial least squares-discriminant regression (PLSR) analysis was performed for revealing metabolome-scale differences. Further, differential metabolite analysis between the two groups was performed by PLSR β-coefficient regression analysis and Student's t-test. RESULTS Untargeted metabolomics identified 118 FF metabolites of diverse chemistries and concentrations which spanned three orders of magnitude. They include metabolic products highly associated with ovarian function - amino acids for regulating pH and osmolarity, lipids such fatty acids and cholesterols for oocyte maturation, and glucocorticoids for ovarian steroidogenesis. Four metabolites, namely, glycerophosphocholine, linoleic acid, progesterone, and valine were significantly lower in DHEA + relative to DHEA- (p < 0.05-0.005). The area under the curves of progesterone glycerophosphocholine, linoleic acid and valine are 0.711, 0.730, 0.785 and 0.818 (p < 0.05-0.01). In DHEA + patients, progesterone positively correlated with IGF-1 (Pearson r: 0.6757, p < 0.01); glycerophosphocholine negatively correlated with AMH (Pearson r: -0.5815; p < 0.05); linoleic acid correlated with estradiol and IGF-1 (Pearson r: 0.7016 and 0.8203, respectively; p < 0.01 for both). In DHEA- patients, valine negatively correlated with serum-free testosterone (Pearson r: -0.8774; p < 0.0001). Using the large-scale immunoassay of 45 cytokines, we observed significantly lower MCP1, IFNγ, LIF and VEGF-D levels in DHEA + relative to DHEA. CONCLUSIONS In POR patients, DHEA supplementation altered the FF metabolome and cytokine profile. The identified four FF metabolites that significantly changed with DHEA may provide information for titrating and monitoring individual DHEA supplementation.
Collapse
Affiliation(s)
- Veronique Viardot-Foucault
- Department of Reproductive Medicine, KK Women's and Children's Hospital, 100 Bukit Timah Road, Singapore, 229899, Singapore
| | - Jieliang Zhou
- Translational 'Omics and Biomarkers Group, KK Research Centre, KK Women's and Children's Hospital, 100 Bukit Timah Road, Singapore, 229899, Singapore
| | - Dexi Bi
- Department of Pathology, Shanghai Tenth People's Hospital, Tongji University School of Medicine, Shanghai, 200072, China
| | - Yoshihiko Takinami
- Bruker Japan, 3-9 Yokohama City, Kanagawa, 220-0022, Japan
- Kanomax Analytical Incorportated, Shimizu Suita City, Osaka, Japan
| | - Jerry K Y Chan
- Department of Reproductive Medicine, KK Women's and Children's Hospital, 100 Bukit Timah Road, Singapore, 229899, Singapore.
- Obstetrics and Gynaecology Academic Clinical Program, Duke-NUS Medical School, 8 College Road, Singapore, 169857, Singapore.
| | - Yie Hou Lee
- Translational 'Omics and Biomarkers Group, KK Research Centre, KK Women's and Children's Hospital, 100 Bukit Timah Road, Singapore, 229899, Singapore.
- Obstetrics and Gynaecology Academic Clinical Program, Duke-NUS Medical School, 8 College Road, Singapore, 169857, Singapore.
- Singapore-MIT Alliance for Research and Technoology, 1 CREATE Way, Singapore, 138602, Singapore.
| |
Collapse
|
44
|
Lahita RG. Sex and gender influence on immunity and autoimmunity. Front Immunol 2023; 14:1142723. [PMID: 37304263 PMCID: PMC10250588 DOI: 10.3389/fimmu.2023.1142723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Accepted: 04/25/2023] [Indexed: 06/13/2023] Open
Abstract
Autoimmune diseases are skewed toward one biological sex or another. This is the obvious observation of many decades, and it remains unexplained. Females predominate with most autoimmune diseases. The reasons for this predilection are an interplay of genetic, epigenetic and hormonal factors.
Collapse
Affiliation(s)
- Robert G. Lahita
- Hackensack Meridian School of Medicine, Hackensack, NJ, United States
- Institute for Autoimmune and Rheumatic Disease, St. Joseph Health, Wayne, NJ, United States
| |
Collapse
|
45
|
Koskinen MK, Aatsinki A, Kortesluoma S, Mustonen P, Munukka E, Lukkarinen M, Perasto L, Keskitalo A, Karlsson H, Karlsson L. Hair cortisol, cortisone and DHEA concentrations and the composition of microbiota in toddlers. Psychoneuroendocrinology 2023; 154:106309. [PMID: 37257330 DOI: 10.1016/j.psyneuen.2023.106309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 05/24/2023] [Accepted: 05/24/2023] [Indexed: 06/02/2023]
Abstract
Animal research suggests that the gut microbiota and the HPA axis communicate in a bidirectional manner. However, human data, especially on early childhood, remain limited. In this exploratory design, we investigated the connections between long-term HPA axis functioning, measured as cortisol, cortisone or dehydroepiandrosterone concentrations and their ratios from hair segments of three centimeters, and gut microbiota profiles, (measured as diversity and bacterial composition by 16 S rRNA sequencing) in healthy 2.5-year-old toddlers (n = 135) recruited from the FinnBrain Birth Cohort Study. The alpha diversity of the microbiota was studied by linear regression. Beta diversity analyses with weighted UniFrac or Bray-Curtis distances were performed using PERMANOVA. The bacterial core genus level analyses were conducted using DESeq2 and ALDEx2. These analyses suggested that hair sample concentrations of separate hormones, cortisol/cortisone and cortisol/dehydroepiandrosterone ratios were associated with various gut bacterial genera such as the Veillonella, the [Ruminococcus] torques group and [Eubacterium] hallii group, although multiple testing correction attenuated the p-values. Alpha or beta diversity was not linked with either steroid concentrations or ratios. These findings in toddlers suggest that long-term HPA axis activity may be related to genera abundancies but not to ecosystem-level measures in gut microbiota. The influence of these observed interrelations on later child health and development warrants further research.
Collapse
Affiliation(s)
- Maarit K Koskinen
- FinnBrain Birth Cohort Study, Turku Brain and Mind Center, Department of Clinical Medicine, University of Turku, Turku, Finland; Centre for Population Health Research, University of Turku and Turku University Hospital, Turku Finland.
| | - Anna Aatsinki
- FinnBrain Birth Cohort Study, Turku Brain and Mind Center, Department of Clinical Medicine, University of Turku, Turku, Finland; Centre for Population Health Research, University of Turku and Turku University Hospital, Turku Finland
| | - Susanna Kortesluoma
- FinnBrain Birth Cohort Study, Turku Brain and Mind Center, Department of Clinical Medicine, University of Turku, Turku, Finland; Centre for Population Health Research, University of Turku and Turku University Hospital, Turku Finland
| | - Paula Mustonen
- FinnBrain Birth Cohort Study, Turku Brain and Mind Center, Department of Clinical Medicine, University of Turku, Turku, Finland; Centre for Population Health Research, University of Turku and Turku University Hospital, Turku Finland; Department of Clinical Medicine, Child Psychiatry, University of Turku and Turku University Hospital, Turku, Finland
| | - Eveliina Munukka
- Microbiology and Immunology, Institute of Biomedicine, University of Turku, Turku, Finland; Centre for Population Health Research, University of Turku and Turku University Hospital, Turku Finland; Department of Clinical Microbiology, Turku University Hospital, Turku, Finland
| | - Minna Lukkarinen
- FinnBrain Birth Cohort Study, Turku Brain and Mind Center, Department of Clinical Medicine, University of Turku, Turku, Finland; Department of Clinical Medicine, Paediatrics and Adolescent Medicine, University of Turku and Turku University Hospital, Turku, Finland; Centre for Population Health Research, University of Turku and Turku University Hospital, Turku Finland
| | - Laura Perasto
- FinnBrain Birth Cohort Study, Turku Brain and Mind Center, Department of Clinical Medicine, University of Turku, Turku, Finland; Centre for Population Health Research, University of Turku and Turku University Hospital, Turku Finland
| | - Anniina Keskitalo
- FinnBrain Birth Cohort Study, Turku Brain and Mind Center, Department of Clinical Medicine, University of Turku, Turku, Finland; Centre for Population Health Research, University of Turku and Turku University Hospital, Turku Finland; Department of Clinical Microbiology, Turku University Hospital, Turku, Finland
| | - Hasse Karlsson
- FinnBrain Birth Cohort Study, Turku Brain and Mind Center, Department of Clinical Medicine, University of Turku, Turku, Finland; Centre for Population Health Research, University of Turku and Turku University Hospital, Turku Finland; Department of Clinical Medicine, Psychiatry, University of Turku and Turku University Hospital, Turku, Finland
| | - Linnea Karlsson
- FinnBrain Birth Cohort Study, Turku Brain and Mind Center, Department of Clinical Medicine, University of Turku, Turku, Finland; Department of Clinical Medicine, Paediatrics and Adolescent Medicine, University of Turku and Turku University Hospital, Turku, Finland; Centre for Population Health Research, University of Turku and Turku University Hospital, Turku Finland
| |
Collapse
|
46
|
Abstract
Cytochrome P450 aromatase (AROM) and steroid (estrone (E1)/dehydroepiandrosterone (DHEA)) sulfatase (STS) are the two key enzymes responsible for the biosynthesis of estrogens in human, and maintenance of the critical balance between androgens and estrogens. Human AROM, an integral membrane protein of the endoplasmic reticulum, is a member of the Fe-heme containing cytochrome P450 superfamily having a cysteine thiolate as the fifth Fe-coordinating ligand. It is the only enzyme known to catalyze the conversion of androgens with non-aromatic A-rings to estrogens characterized by the aromatic A-ring. Human STS, also an integral membrane protein of the endoplasmic reticulum, is a Ca2+-dependent enzyme that catalyzes the hydrolysis of sulfate esters of E1 and DHEA to yield the respective unconjugated steroids, the precursors of the most potent forms of estrogens and androgens, namely, 17β-estradiol (E2), 16α,17β-estriol (E3), testosterone (TST) and dihydrotestosterone (DHT). Expression of these steroidogenic enzymes locally within various organs and tissues of the endocrine, reproductive, and central nervous systems is the key for maintaining high levels of the reproductive steroids. Thus, the enzymes have been drug targets for the prevention and treatment of diseases associated with steroid hormone excesses, especially in breast and prostate malignancies and endometriosis. Both AROM and STS have been the subjects of vigorous research for the past six decades. In this article, we review the procedures of their extraction and purification from human term placenta are described in detail, along with the activity assays.
Collapse
Affiliation(s)
- Debashis Ghosh
- Department of Pharmacology, State University of New York Upstate Medical University, Syracuse, NY, United States.
| |
Collapse
|
47
|
Kotipalli RSS, Patnaik SS, Kumar JM, Ramakrishna S, Muralidharan K. Biochanin-A attenuates DHEA-induced polycystic ovary syndrome via upregulation of GDF9 and BMP15 signaling in vivo. Life Sci 2023; 326:121795. [PMID: 37230376 DOI: 10.1016/j.lfs.2023.121795] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 05/15/2023] [Accepted: 05/17/2023] [Indexed: 05/27/2023]
Abstract
AIMS Phytoestrogens can act as natural estrogens owing to their structural similarity to human estrogens. Biochanin-A (BCA) is a well-studied phytoestrogen with a wide variety of pharmacological activities, whereas not reported in the most frequently encountered endocrinopathy called polycystic ovary syndrome (PCOS) in women. PURPOSE This study aimed to investigate the therapeutic effect of BCA on dehydroepiandrosterone (DHEA) induced PCOS in mice. MAIN METHODS Thirty-six female C57BL6/J mice were divided into six groups: sesame oil, DHEA-induced PCOS, DHEA + BCA (10 mg/kg/day), DHEA + BCA (20 mg/kg/day), DHEA + BCA (40 mg/kg/day), and metformin (50 mg/kg/day). KEY FINDINGS The results showed a decrease in obesity, elevated lipid parameters, restoration of hormonal imbalances (testosterone, progesterone, estradiol, adiponectin, insulin, luteinizing hormone, and follicle-stimulating hormone), estrus irregular cyclicity, and pathological changes in the ovary, fat pad, and liver. SIGNIFICANCE In conclusion, BCA supplementation inhibited the over secretion of inflammatory cytokines (TNF-α, IL-6, and IL-1β) and upregulated TGFβ superfamily markers such as GDF9, BMP15, TGFβR1, and BMPR2 in the ovarian milieu of PCOS mice. Furthermore, BCA reversed insulin resistance by increasing circulating adiponectin levels through a negative correlation with insulin levels. Our results indicate that BCA attenuated DHEA-induced PCOS ovarian derangements, which could be mediated by the TGFβ superfamily signaling pathway via GDF9 and BMP15 and associated receptors as first evidenced in this study.
Collapse
Affiliation(s)
- Rama Satya Sri Kotipalli
- Applied Biology, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Samata Sai Patnaik
- Applied Biology, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, India
| | - Jerald Mahesh Kumar
- Animal House, CSIR-Centre for Cellular and Molecular Biology, Hyderabad 500 007, India
| | - Sistla Ramakrishna
- Applied Biology, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India.
| | - Kathirvel Muralidharan
- Applied Biology, CSIR-Indian Institute of Chemical Technology, Hyderabad 500007, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India.
| |
Collapse
|
48
|
Moody SN, Phan JM, Shirtcliff EA, Wang W, Drury S, Theall K. Transgenerational effect of Mothers' experiences of discrimination on Black youths' hormone coupling in response to laboratory stress. Res Hum Dev 2023; 20:25-47. [PMID: 37484485 PMCID: PMC10358998 DOI: 10.1080/15427609.2023.2215130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/25/2023]
Abstract
Exposure to pervasive racial discrimination of Black Americans is transgenerational in that mothers' experiences of discriminatory violence impacts their children. This study explored whether stress-related biomarkers reflect transgenerational racial stress by implementing a "dual activation" framework to probe how adrenal and gonadal hormones underlying adolescent development are co-regulated during a laboratory stressor. Data were collected from 120 Black families in the United States. Children completed the Trier Social Stress Task (TSST-C) and provided 4 saliva samples across 2 days that were assayed for cortisol (C), dehydroepiandrosterone (DHEA), and testosterone (T). Mothers reported their experiences of total discrimination and racial discrimination related to skin color/race. Thirty four percent reported experiences of discrimination and on average 46.7% reported experiences of discrimination due to their race or skin tone. Mothers' experiences of racial discrimination were associated with their child's hormonal reactivity to and recovery from the TSST-C. Youth showed stronger positive hormone coupling between C-T if their mother experienced greater discrimination. Mothers' experiences of racial discrimination influenced both C-T coupling and youths' cortisol recovery from the TSST-C. For youths with high testosterone, cortisol recovery was blunted. Results suggest that associations between racism and hormonal stress response may be transgenerational. Mothers' experiences of discrimination had a profound impact on their children's hormonal co-regulation.
Collapse
Affiliation(s)
- Shannin N. Moody
- Department of Neurology, Louisiana State University Health Sciences Center, New Orleans (LA), USA
- Department of Human Development and Family Studies, Iowa State University, Ames, (IA), USA
| | - Jenny M. Phan
- Center for Autism Spectrum Disorders, Children’s National Hospital, Washington (D.C.) USA
| | - Elizabeth A. Shirtcliff
- Center for Translational Neuroscience, Department of Psychology, University of Oregon, Eugene (OR), USA
| | - Wen Wang
- Center for Translational Neuroscience, Department of Psychology, University of Oregon, Eugene (OR), USA
| | - Stacy Drury
- Department of Pediatrics, Tulane University, New Orleans, (LA), USA
| | - Katherine Theall
- Departments of Social, Behavioral, and Population Sciences and Epidemiology, Tulane University, New Orleans, (LA), USA
| |
Collapse
|
49
|
Heimovics S, Rubin N, Ford M. Dehydroepiandrosterone ( DHEA) increases undirected singing behavior and alters dopaminergic regulation of undirected song in non-breeding male European starlings ( Sturnus vulgaris). Front Endocrinol (Lausanne) 2023; 14:1153085. [PMID: 37234810 PMCID: PMC10206333 DOI: 10.3389/fendo.2023.1153085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Accepted: 04/12/2023] [Indexed: 05/28/2023] Open
Abstract
Introduction It has been proposed that in species that defend territories across multiple life history stages, brain metabolism of adrenal dehydroepiandrosterone (DHEA) regulates aggressive behavior at times when gonadal androgen synthesis is low (i.e. the non-breeding season). To date, a role for DHEA in the regulation of other forms of social behavior that are expressed outside of the context of breeding remains unknown. Methods In this experiment, we used the European starling (Sturnus vulgaris) model system to investigate a role for DHEA in the neuroendocrine regulation of singing behavior by males in non-breeding condition. Starling song in a non-breeding context is spontaneous, not directed towards conspecifics, and functions to maintain cohesion of overwintering flocks. Results Using within-subjects design, we found that DHEA implants significantly increase undirected singing behavior by non-breeding condition male starlings. Given that DHEA is known to modulate multiple neurotransmitter systems including dopamine (DA) and DA regulates undirected song, we subsequently used immunohistochemistry for phosphorylated tyrosine hydroxylase (pTH, the active form of the rate-limiting enzyme in DA synthesis) to investigate the effect of DHEA on dopaminergic regulation of singing behavior in a non-breeding context. Pearson correlation analysis revealed a positive linear association between undirected singing behavior and pTH immunoreactivity in the ventral tegmental area and midbrain central gray of DHEA-implanted, but not control-implanted, males. Discussion Taken together, these data suggest that undirected singing behavior by non-breeding starlings is modulated by effects of DHEA on dopaminergic neurotransmission. More broadly, these data expand the social behavior functions of DHEA beyond territorial aggression to include undirected, affiliative social communication.
Collapse
|
50
|
Zambrano E, Reyes-Castro LA, Rodríguez-González GL, Chavira R, Lomas-Soria C, Gerow KG, Nathanielsz PW. Developmental Programming-Aging Interactions Have Sex-Specific and Developmental Stage of Exposure Outcomes on Life Course Circulating Corticosterone and Dehydroepiandrosterone ( DHEA) Concentrations in Rats Exposed to Maternal Protein-Restricted Diets. Nutrients 2023; 15:nu15051239. [PMID: 36904238 PMCID: PMC10005360 DOI: 10.3390/nu15051239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2023] [Revised: 02/23/2023] [Accepted: 02/25/2023] [Indexed: 03/05/2023] Open
Abstract
The steroids corticosterone and dehydroepiandrosterone (DHEA) perform multiple life course functions. Rodent life-course circulating corticosterone and DHEA trajectories are unknown. We studied life course basal corticosterone and DHEA in offspring of rats fed protein-restricted (10% protein, R) or control (20% protein, C), pregnancy diet first letter, and/or lactation second letter, producing four offspring groups-CC, RR, CR, and RC. We hypothesize that 1. maternal diet programs are sexually dimorphic, offspring life course steroid concentrations, and 2. an aging-related steroid will fall. Both changes differ with the plastic developmental period offspring experienced R, fetal life or postnatally, pre-weaning. Corticosterone was measured by radioimmunoassay and DHEA by ELISA. Steroid trajectories were evaluated by quadratic analysis. Female corticosterone was higher than male in all groups. Male and female corticosterone were highest in RR, peaked at 450 days, and fell thereafter. DHEA declined with aging in all-male groups. DHEA: corticosterone fell in three male groups but increased in all-female groups with age. In conclusion, life course and sexually dimorphic steroid developmental programming-aging interactions may explain differences in steroid studies at different life stages and between colonies experiencing different early-life programming. These data support our hypotheses of sex and programming influences and aging-related fall in rat life course serum steroids. Life course studies should address developmental programming-aging interactions.
Collapse
Affiliation(s)
- Elena Zambrano
- Departamento de Biología de la Reproducción, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico
| | - Luis A. Reyes-Castro
- Departamento de Biología de la Reproducción, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico
| | - Guadalupe L. Rodríguez-González
- Departamento de Biología de la Reproducción, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico
| | - Roberto Chavira
- Departamento de Biología de la Reproducción, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico
| | - Consuelo Lomas-Soria
- Departamento de Biología de la Reproducción, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City 14080, Mexico
- CONACyT-Cátedras, Departamento de Biología de la Reproducción, Instituto Nacional de Ciencias Médicas y Nutrición SZ, Mexico City 14080, Mexico
| | - Kenneth G. Gerow
- Department of Statistics, University of Wyoming, Laramie, WY 82071, USA
| | - Peter W. Nathanielsz
- Wyoming Center for Pregnancy and Life Course Health Research, Department of Animal Science, University of Wyoming, Laramie, WY 82071, USA
- Correspondence:
| |
Collapse
|