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Zhu XZ, Deng ZM, Dai FF, Liu H, Cheng YX. The impact of early pregnancy metabolic disorders on pregnancy outcome and the specific mechanism. Eur J Med Res 2023; 28:197. [PMID: 37355665 DOI: 10.1186/s40001-023-01161-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Accepted: 06/08/2023] [Indexed: 06/26/2023] Open
Abstract
Miscarriage is the most common complication of pregnancy. The most common causes of early miscarriage are chromosomal abnormalities of the embryo, maternal endocrine abnormalities, organ malformations, and abnormal immune factors. Late miscarriages are mostly caused by factors such as cervical insufficiency. However, the causes of 50% of miscarriages remain unknown. Recently, increasing attention has been given to the role of metabolic abnormalities in miscarriage. In this review, we mainly discuss the roles of four major metabolic pathways (glucose, lipid, and amino acid metabolism, and oxidation‒reduction balance) in miscarriage and the metabolism-related genes that lead to metabolic disorders in miscarriage. Depending on aetiology, the current treatments for miscarriage include hormonal and immunological drugs, as well as surgery, while there are few therapies for metabolism. Therefore, we also summarize the drugs for metabolism-related targets. The study of altered metabolism underlying miscarriage not only helps us to understand the mechanisms involved in miscarriage but also provides an important basis for clinical research on new therapies.
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Affiliation(s)
- Xi-Zi Zhu
- Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, 99 Zhang Zhidong Road, Wuhan, 430060, Hubei, China
| | - Zhi-Min Deng
- Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, 99 Zhang Zhidong Road, Wuhan, 430060, Hubei, China
| | - Fang-Fang Dai
- Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, 99 Zhang Zhidong Road, Wuhan, 430060, Hubei, China
| | - Hua Liu
- Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, 99 Zhang Zhidong Road, Wuhan, 430060, Hubei, China.
| | - Yan-Xiang Cheng
- Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, 99 Zhang Zhidong Road, Wuhan, 430060, Hubei, China.
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Pingarrón Santofímia C, Poyo Torcal S, López Verdú H, Henríquez Linares A, Calvente Aguilar V, Terol Sánchez P, Martínez García MS, Lafuente González P. Evaluation of the efficacy of an antioxidant combination for the modulation of metabolic, endocrine, and clinical parameters in patients with polycystic ovary syndrome. Gynecol Endocrinol 2023; 39:2227277. [PMID: 37356455 DOI: 10.1080/09513590.2023.2227277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 06/08/2023] [Accepted: 06/13/2023] [Indexed: 06/27/2023] Open
Abstract
OBJECTIVE To evaluate the efficacy of dietary supplementation with a combination of antioxidants (lipoic acid, N-acetylcysteine, vitamin B6, and S-adenosyl-L-methionine) for the modulation of metabolic, endocrine, and clinical parameters in comparison with oral contraception in non-diabetic women newly diagnosed with polycystic ovary syndrome (PCOS). METHODS This was a prospective, partially randomized, multicenter study in which non-diabetic women with PCOS were recruited under routine clinical practice conditions and distributed in three groups to receive the following regimen for 6 months: 1) antioxidant combination (MN group); 2) oral contraception (OC group); or 3) oral contraception and the antioxidant combination (MN + OC group). General recommendation of healthy diet and regular exercise was given to all patients. Metabolic, endocrine, clinical, and quality of life parameters were recorded at baseline and after 6 months of therapy. RESULTS A total of 96 women with PCOS were included in the study. After 6 months of treatment, the homeostasis model assessment-estimated insulin resistance (HOMA-IR) level was reduced only in the MN group, with a significant mean reduction of -0.92 points. Androstenedione was significantly reduced in all groups. Clinical parameters that significantly improved in all groups were hirsutism, acne, irregular menstruation, and quality of life, with no statistical differences between the groups. CONCLUSIONS This study showed that the antioxidant combination might be a suitable therapy for patients with PCOS when oral contraceptive is not indicated, because in all groups clinical parameters, irregular menstruation as well as androstenedione and quality of life were significantly improved with no statistical difference between groups.
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Affiliation(s)
- Carmen Pingarrón Santofímia
- Universidad Europea de Madrid. Servicio de Ginecología y Oncoginecología, Hospital Quirónsalud San José, Madrid, Spain
| | - Silvia Poyo Torcal
- Servicio de Ginecología y Oncoginecología, Hospital Quirónsalud San José, Madrid, Spain
| | - Helena López Verdú
- Servicio de Ginecología y Oncoginecología, Hospital Quirónsalud San José, Madrid, Spain
| | | | | | - Pablo Terol Sánchez
- Servicio de Ginecología y Oncoginecología, Hospital Quirónsalud San José, Madrid, Spain
| | | | - Pilar Lafuente González
- Universidad Europea de Madrid. Servicio de Ginecología y Oncoginecología, Hospital Quirónsalud San José, Madrid, Spain
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3
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The effects of lipoic acid on respiratory diseases. Int Immunopharmacol 2023; 116. [PMCID: PMC9933494 DOI: 10.1016/j.intimp.2023.109713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
Respiratory diseases, including lung cancer, pulmonary fibrosis, asthma, and the recently emerging fatal coronavirus disease-19 (COVID-19), are the leading causes of illness and death worldwide. The increasing incidence and mortality rates have attracted much attention to the prevention and treatment of these conditions. Lipoic acid (LA), a naturally occurring organosulfur compound, is not only essential for mitochondrial aerobic metabolism but also shows therapeutic potential via certain pharmacological effects (e.g., antioxidative and anti-inflammatory effects). In recent years, accumulating evidence (animal experiments and in vitro studies) has suggested a role of LA in ameliorating many respiratory diseases (e.g., lung cancer, fibrosis, asthma, acute lung injury and smoking-induced lung injury). Therefore, this review will provide an overview of the present investigational evidence on the therapeutic effect of LA against respiratory diseases in vitro and in vivo. We also summarize the corresponding mechanisms of action to inspire further basic studies and clinical trials to confirm the health benefits of LA in the context of respiratory diseases.
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Key Words
- lipoic acid
- respiratory diseases
- antioxidation
- anti-inflammatory effects
- mechanism of action
- akt, protein kinase b;
- aif, apoptosis-inducing factor;
- ampk, adenosine monophosphate-activated protein kinase;
- α-sma, alpha-smooth muscle actin;
- bcl-2, b-cell lymphoma 2;
- cox-2, cyclooxygenase-2;
- dna, deoxyribonucleic acid;
- er, endoplasmic reticulum;
- erk, extracellular-regulated kinase;
- egfr, epidermal growth factor receptor;
- gr, glutathione reductase;
- gpx, glutathione peroxidase;
- grb2, growth factor receptor-bound protein 2;
- gsh, reduced glutathione;
- gssg, oxidized glutathione;
- hif, hypoxia-inducible factor;
- ho-1, heme oxygenase 1;
- keap-1, kelch-like ech-associated protein 1;
- ig-e, immunoglobulin e;
- il, interleukin
- oct-4, octamer-binding transcription factor 4;
- parp-1, poly (adp-ribose) polymerase-1;
- pdk1, phosphoinositide-dependent kinase-1;
- pdh, pyruvate dehydrogenase;
- pi3k, phosphoinositide 3-kinase;
- pge2, prostaglandin e2;
- pgc1α, peroxisome proliferator-activated receptor‑γ co-activator 1α;
- p70s6k, p70 ribosomal protein s6 kinase;
- fak, focal adhesion kinase;
- sod, superoxide dismutase;
- mapk, mitogen-activated protein kinase;
- mtor, mammalian target of rapamycin;
- nf-κb, nuclear factor-kappa b;
- no, nitric oxide;
- nox-4, nicotinamide adenine dinucleotide phosphate (nadph) oxidase-4;
- nqo1, nadph quinone oxidoreductase 1;
- tnf-α, tumor necrosis factor-α;
- tgf-β1, transforming growth factor beta-1;
- vegf, vascular endothelial growth factor;
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Tripathi AK, Ray AK, Mishra SK, Bishen SM, Mishra H, Khurana A. Molecular and Therapeutic Insights of Alpha-Lipoic Acid as a Potential Molecule for Disease Prevention. REVISTA BRASILEIRA DE FARMACOGNOSIA : ORGAO OFICIAL DA SOCIEDADE BRASILEIRA DE FARMACOGNOSIA 2023; 33:272-287. [PMID: 36778891 PMCID: PMC9904877 DOI: 10.1007/s43450-023-00370-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/16/2022] [Accepted: 01/25/2023] [Indexed: 02/10/2023]
Abstract
Alpha-lipoic acid is an organic, sulfate-based compound produced by plants, humans, and animals. As a potent antioxidant and a natural dithiol compound, it performs a crucial role in mitochondrial bioenergetic reactions. A healthy human body, on the other hand, can synthesize enough α-lipoic acid to scavenge reactive oxygen species and increase endogenous antioxidants; however, the amount of α-lipoic acid inside the body decreases significantly with age, resulting in endothelial dysfunction. Molecular orbital energy and spin density analysis indicate that the sulfhydryl (-SH) group of molecules has the greatest electron donating activity, which would be responsible for the antioxidant potential and free radical scavenging activity. α-Lipoic acid acts as a chelating agent for metal ions, a quenching agent for reactive oxygen species, and a reducing agent for the oxidized form of glutathione and vitamins C and E. α-Lipoic acid enantiomers and its reduced form have antioxidant, cognitive, cardiovascular, detoxifying, anti-aging, dietary supplement, anti-cancer, neuroprotective, antimicrobial, and anti-inflammatory properties. α-Lipoic acid has cytotoxic and antiproliferative effects on several cancers, including polycystic ovarian syndrome. It also has usefulness in the context of female and male infertility. Although α-lipoic acid has numerous clinical applications, the majority of them stem from its antioxidant properties; however, its bioavailability in its pure form is low (approximately 30%). However, nanoformulations have shown promise in this regard. The proton affinity and electron donating activity, as a redox-active agent, would be responsible for the antioxidant potential and free radical scavenging activity of the molecule. This review discusses the most recent clinical data on α-lipoic acid in the prevention, management, and treatment of a variety of diseases, including coronavirus disease 2019. Based on current evidence, the preclinical and clinical potential of this molecule is discussed. Graphical Abstract Supplementary Information The online version contains supplementary material available at 10.1007/s43450-023-00370-1.
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Affiliation(s)
- Amit Kumar Tripathi
- School of Basic and Applied Science, Galgotias University, Gautam Buddha Nagar, UP Noida, India
- Molecular Biology Unit, Institute of Medical Science, Banaras Hindu University, Varanasi, 221005 India
| | - Anup Kumar Ray
- Department of Natural Products, National Institute of Pharmaceutical Education and Research, Sahibzada Ajit Singh Nagar, Punjab, India
| | - Sunil Kumar Mishra
- Department of Pharmaceutical Engineering and Technology, Indian Institute of Technology, Banaras Hindu University, Varanasi, 221005 India
| | - Siddharth Mall Bishen
- Department of Physics, Banaras Hindu University, Mahila Maha Vidyalaya, Varanasi, India
| | - Hirdyesh Mishra
- Department of Physics, Banaras Hindu University, Mahila Maha Vidyalaya, Varanasi, India
| | - Aman Khurana
- Department of Pharmaceutical Engineering and Technology, Indian Institute of Technology, Banaras Hindu University, Varanasi, 221005 India
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Amirkhizi F, Khalese-Ranjbar B, Mansouri E, Hamedi-Shahraki S, Asghari S. Correlations of selenium and selenoprotein P with asymmetric dimethylarginine and lipid profile in patients with polycystic ovary syndrome. J Trace Elem Med Biol 2023; 75:127101. [PMID: 36395675 DOI: 10.1016/j.jtemb.2022.127101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 10/25/2022] [Accepted: 11/08/2022] [Indexed: 11/13/2022]
Abstract
BACKGROUND Polycystic ovary syndrome (PCOS) is associated with an increased risk of cardiovascular diseases (CVD). Accumulating evidence has suggested that selenium (Se) is of importance for optimal function of the cardiovascular system. This study aimed to investigate the associations of selenium and selenoprotein P (SePP) with asymmetric dimethylarginine (ADMA) and lipid profile in women with PCOS. METHODS In this cross-sectional study, 125 females aged 18-45 years diagnosed with PCOS were recruited. An interviewer-administered questionnaire was applied to gather the relevant demographic characteristics, detailed clinical information, and lifestyle habits of participants. Fasting blood samples were obtained to measure biochemical parameters. Serum concentrations of total testosterone, sex hormone-binding globulin (SHBG), ADMA, and lipid profiles as well as anthropometric measurements were assessed across tertiles of serum Se and SePP concentrations. RESULTS There was a positive correlation between serum Se and SePP concentrations (r = 0.434, p < 0.001). Serum Se level was inversely correlated with ADMA (r = -0.21, p = 0.025) and TG (r = -0.17, p = 0.041) concentrations. There were also inverse correlations between SePP and ADMA (r = -0.34, p < 0.001), TG (r = -0.21, p = 0.019), and oxidized low density lipoprotein (ox-LDL) (r = -0.25, p = 0.007) levels. No significant relationship was found between serum Se and SePP concentrations with total cholesterol, low density lipoprotein cholesterol (LDL-C), high density lipoprotein cholesterol (HDL-C), apolipoprotein-A1 (Apo-A1), apolipoprotein-B (Apo-B100), total testosterone, SHBG, and free androgen index as well as anthropometric parameters (All p > 0.05). CONCLUSION The present study found that Se and SePP levels were inversely correlated with ADMA and TG concentrations as well as ox-LDL levels.
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Affiliation(s)
- Farshad Amirkhizi
- Department of Nutrition, Faculty of Public Health, Zabol University of Medical Sciences, Zabol, Iran
| | - Banafshe Khalese-Ranjbar
- Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran
| | - Elahe Mansouri
- Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran
| | - Soudabeh Hamedi-Shahraki
- Department of Epidemiology and Biostatistics, Faculty of Public Health, Zabol University of Medical Sciences, Zabol, Iran
| | - Somayyeh Asghari
- Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, Tehran, Iran.
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Wu PY, Tan X, Wang M, Zheng X, Lou JH. Selenium supplementation for polycystic ovary syndrome: a meta-analysis of randomized controlled trials. Gynecol Endocrinol 2022; 38:928-934. [PMID: 36050880 DOI: 10.1080/09513590.2022.2118709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
Introduction: The efficacy of selenium supplementation was elusive for polycystic ovary syndrome. This meta-analysis aimed to explore the efficacy of selenium supplementation for polycystic ovary syndrome. Methods: PubMed, EMbase, Web of science, EBSCO, Cochrane library database, CNKI, Chongqing VIP database and Wanfang databases have been searched through July 2022 and we included randomized controlled trials (RCTs) reporting the effect of selenium supplementation versus placebo in patients with polycystic ovary syndrome. Results: Five RCTs were included in the meta-analysis. Compared with placebo group for polycystic ovary syndrome, selenium supplementation was associated with significantly reduced total testosterone (SMD=-0.42; 95% CI=-0.78 to -0.06; p = 0.02) and cholesterol (SMD=-0.71; 95% CI=-1.41 to -0.02; p = 0.04), but revealed no remarkable influence on SHBG (SMD=-0.52; 95% CI=-1.29 to 0.25; p = 0.19), triglyceride (SMD=-1.45; 95% CI=-3.62 to 0.73; p = 0.19), LDL (SMD=-0.17; 95% CI=-0.72 to 0.37; p = 0.53), FPG (SMD=-0.95; 95% CI=-3.72 to 1.82; p = 0.50) or HOMA-IR (SMD=-0.51; 95% CI=-3.79 to 2.77; p = 0.76). Conclusions: Selenium supplementation may be able to improve the metabolic response for polycystic ovary syndrome, and this finding should be interpreted with caution.
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Affiliation(s)
- Pei-Yu Wu
- Department of VIP, Chongqing General Hospital, Chongqing, China
| | - Xianzu Tan
- Department of VIP, Chongqing General Hospital, Chongqing, China
| | - Min Wang
- Department of VIP, Chongqing General Hospital, Chongqing, China
| | - Xiangqing Zheng
- Department of VIP, Chongqing General Hospital, Chongqing, China
| | - Jin-He Lou
- Department of Health Management Center, Chongqing General Hospital, Chongqing, China
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7
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Liu Q, Li W, Huang S, Zhao L, Zhang J, Ji C, Ma Q. R- Is Superior to S-Form of α-Lipoic Acid in Anti-Inflammatory and Antioxidant Effects in Laying Hens. Antioxidants (Basel) 2022; 11:antiox11081530. [PMID: 36009249 PMCID: PMC9405457 DOI: 10.3390/antiox11081530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Revised: 08/01/2022] [Accepted: 08/03/2022] [Indexed: 12/02/2022] Open
Abstract
The development of single enantiomers with high efficiency and low toxic activity has become a hot spot for the development and application of drugs and active additives. The aim of the present study was to investigate the effectiveness of the application of α-lipoic acid with a different optical rotation to alleviate the inflammation response and oxidative stress induced by oxidized fish oil in laying hens. Sixty-four 124-week-old Peking Red laying hens were randomly allocated to four groups with eight replicates of two birds each. The normal group was fed basal diets supplemented with 1% fresh fish oil (FO), and the oxidative stress model group was constructed with diets supplemented with 1% oxidized fish oil (OFO). The two treatment groups were the S-form of the α-lipoic acid model with 1% oxidized fish oil (OFO + S-LA) and the R-form of the α-lipoic acid model with 1% oxidized fish oil (OFO + R-LA) added at 100 mg/kg, respectively. Herein, these results were evaluated by the breeding performance, immunoglobulin, immune response, estrogen secretion, antioxidant factors of the serum and oviduct, and pathological observation of the uterus part of the oviduct. From the results, diets supplemented with oxidized fish oil can be relatively successful in constructing a model of inflammation and oxidative stress. The OFO group significantly increased the levels of the serum inflammatory factor (TNF-α, IL-1β, IL-6, and IFN-γ) and the oxidative factor MDA and decreased the activity of the antioxidant enzyme (T-AOC, T-SOD, GSH-Px, GSH, and CAT) in the oviduct. The addition of both S-LA and R-LA significantly reduced the levels of serum inflammatory factors (TNF-α, IL-1β, IL-6, and IFN-γ), increased the activity of antioxidant indexes (T-AOC, T-SOD, GSH-Px, GSH, and CAT), and decreased the MDA contents in the serum and oviduct. Meanwhile, the supplementation of S-LA and R-LA also mitigated the negative effects of the OFO on the immunoglobulins (IgA and IgM) and serum hormone levels (P and E2). In addition, it was worth noting that the R-LA was significantly more effective than the S-LA in some inflammatory (IL-1β) and antioxidant indices (T-SOD, GSH, and CAT). Above all, both S-LA and R-LA can alleviate the inflammation and oxidative damage caused by oxidative stress in aged laying hens, and R-LA is more effective than S-LA. Thus, these findings will provide basic data for the potential development of α-lipoic acid as a chiral dietary additive for laying hens.
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Liu Q, Li W, Zhang J, Zhao L, Ji C, Zhang J, Huang S, Ma Q. Lipoamide Alleviates Oxidized Fish Oil-Induced Host Inflammatory Response and Oxidative Damage in the Oviduct of Laying Hens. Front Vet Sci 2022; 9:875769. [PMID: 35498723 PMCID: PMC9040665 DOI: 10.3389/fvets.2022.875769] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Accepted: 03/03/2022] [Indexed: 11/13/2022] Open
Abstract
Fish oil (FO) is an important source of lipid in functional food and aquafeeds. However, the harmful effects of oxidized fish oil (OFO) on host metabolism and reproductive health are not yet clear. In addition, lipoamide (LAM) has been widely studied as an agent for alleviating various diseases associated with oxidative disruption. Therefore, in the current study, to investigate the effects of LAM in alleviating OFO-induced decline in reproductive performance and oxidative damage to the oviduct in laying hens. We constructed a 1% fresh FO model, a 1% OFO model, and a LAM model with 1% OFO (OFO + LAM) added at 100 mg/kg to explore the antioxidant effect of LAM. Herein, these results were evaluated by breeding performance, immune responses, estrogen, and antioxidant indices of serum samples, as well as the number of follicles and antioxidant parameters of oviducts. From the results, compared with the FO group, OFO significantly decreased the egg-laying rate, increased the contents of total protein (TP) and inflammatory factors [tumor necrosis factor α (TNF-α), interleukin (IL)-6, IL-8, and interferon γ (INF-γ)], and reduced the concentrations of anti-oxidation [total antioxidant (T-AOC), total superoxide dismutase (T-SOD), glutathione peroxidase (GSH-Px), glutathione (GSH), glutathione reductase (GR), catalase (CAT), and hydroxyl radical scavenging activity (HRSA)] in serum samples, as well as reduced the levels of anti-oxidation indexes in oviduct tissues (p < 0.05). Of note, the supplementation of LAM could significantly increase the laying performance, improve the levels of serum immunoglobulins (IgA, IgG, and IgM), serum estrogen [progesterone (P) and estradiol (E2)], and serum antioxidant parameters (T-AOC, T-SOD, GSH-Px, GSH, GR, CAT, and HRSA) and decrease the concentrations of serum inflammatory cytokines (TNF-α, IL-6, IL-8, and INF-γ) in laying hens following OFO administration (p < 0.05). In addition, LAM could dramatically increase the contents of antioxidant factors (p < 0.05) in oviducts and enhance the secretion capacity of the uterine part. Taken together, OFO caused host metabolic dysfunction, oxidative damage, uterine morphological abnormalities, and alterations of ovarian function. These results suggested that LAM administration could alleviate host metabolic dysfunctions and inflammatory damage, and then ameliorate oxidative damage in the oviduct induced by OFO, ultimately improving reproductive function.
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Mandani M, Badehnoosh B, Jalali-Mashayekhi F, Tavakoli-Far B, Khosrowbeygi A. Alpha-lipoic acid supplementation effects on serum values of some oxidative stress biomarkers in women with gestational diabetes. Gynecol Endocrinol 2021; 37:1111-1115. [PMID: 34369837 DOI: 10.1080/09513590.2021.1963955] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Abstract
AIMS Alpha-lipoic acid (ALA) is a unique antioxidant that can eradicate different kinds of free radicals. The current trial was designed to investigate the effects of ALA supplementation on some oxidative stress biomarkers in women with GDM. MATERIALS AND METHODS Sixty women with GDM at 24-28 weeks of pregnancy were selected and then they were divided into the drug (n = 30) received ALA 300 mg/day for 8 weeks and the placebo (n = 30) groups. Serum values of fasting blood sugar (FBS), thiol groups, glutathione, catalase, total antioxidant capacity (TAC), total oxidant status (TOS) and malondialdehyde (MDA) were measured. Values of the oxidative stress index (OSI), the MDA/TAC ratio and total antioxidant gap (TAG) were calculated. RESULTS After the intervention values of FBS (p = .001), TAC (p < .001), OSI (p = .003), TAG (p = .001) and catalase (p < .001) were improved significantly in the drug group. Values of TOS (p = .070) and glutathione (p = .088) were improved marginally in the drug group. CONCLUSIONS The current study showed that ALA supplementation at a dosage of 300 mg/day in women with GDM had improving effects on maternal circulating values of FBS, TAC, OSI, TAG, TOS, glutathione and catalase.
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Affiliation(s)
- Masoome Mandani
- Students Research Committee, Arak University of Medical Sciences, Arak, Iran
| | - Bita Badehnoosh
- Department of Obstetrics and Gyncology, Dietary Supplements and Probiotic Research center, Alborz University of Medical Siences, Karaj, Iran
| | - Farideh Jalali-Mashayekhi
- Traditional and Complementary Medicine Research Center (TCMRC), Arak University of Medical Sciences, Arak, Iran
- Department of Biochemistry and Genetics, School of Medicine, Arak University of Medical Sciences, Arak, Iran
| | - Bahareh Tavakoli-Far
- Dietary Supplements and Probiotic Research Center, Alborz University of Medical Sciences, Karaj, Iran
| | - Ali Khosrowbeygi
- Traditional and Complementary Medicine Research Center (TCMRC), Arak University of Medical Sciences, Arak, Iran
- Department of Biochemistry and Genetics, School of Medicine, Arak University of Medical Sciences, Arak, Iran
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10
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Petca A, Bot M, Maru N, Calo IG, Borislavschi A, Dumitrascu MC, Petca RC, Sandru F, Zvanca ME. Benefits of α-lipoic acid in high-risk pregnancies (Review). Exp Ther Med 2021; 22:1232. [PMID: 34539828 DOI: 10.3892/etm.2021.10666] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Accepted: 06/15/2021] [Indexed: 12/27/2022] Open
Abstract
α-Lipoic acid (ALA) is a natural molecule that is inconsistently synthesized by the human body and must be provided from exogenous sources, such as food and dietary supplements. Once absorbed, the oxidized form of ALA is transformed into its reduced form, dihydrolipoic acid (DHLA). ALA/DHLA exert direct and indirect antioxidant, anti-inflammatory and fine immunomodulatory effects. ALA/DHLA reduce the levels of pro-inflammatory cytokines (IL-1β, IL-6, IL-8 and IL-17), while increasing the secretion of anti-inflammatory cytokines (IL-10). They also inhibit cyclooxygenase 2, thereby decreasing the secretion of prostaglandin E2 and nitrogen oxide, and reducing the risk of miscarriage in the first trimester of pregnancy. In patients at risk of abortion, administration of ALA from the first trimester has shown efficacy by accelerating subchorionic hematoma resorption, with a significant decrease in the accompanying abdominal pain. ALA has been proven to be efficient in maintaining the length of the cervix and keeping it closed following one episode of premature labor. Preeclampsia is a dysfunction caused by abnormal placentation and an excessive maternal inflammatory response, leading to extreme hypoxia in the placental bed and exaggerated oxidative stress, with release of oxygen free radicals. Oxidative stress plays a key role in the development of preeclampsia and intrauterine growth restriction. The hypothesis of antioxidant supplementation may play an essential part in disease prevention and fetal neuroprotection.
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Affiliation(s)
- Aida Petca
- Department of Obstetrics and Gynecology, 'Carol Davila' University of Medicine and Pharmacy, 050474 Bucharest, Romania.,Department of Obstetrics and Gynecology, Elias Emergency University Hospital, 011461 Bucharest, Romania
| | - Mihaela Bot
- Department of Obstetrics and Gynecology, 'Carol Davila' University of Medicine and Pharmacy, 050474 Bucharest, Romania.,Department of Obstetrics and Gynecology, Elias Emergency University Hospital, 011461 Bucharest, Romania
| | - Nicoleta Maru
- Department of Anatomy, 'Carol Davila' University of Medicine and Pharmacy, 050474 Bucharest, Romania
| | - Ioana Gabriela Calo
- Department of Obstetrics and Gynecology, Elias Emergency University Hospital, 011461 Bucharest, Romania
| | - Andreea Borislavschi
- Department of Obstetrics and Gynecology, Elias Emergency University Hospital, 011461 Bucharest, Romania
| | - Mihai Cristian Dumitrascu
- Department of Obstetrics and Gynecology, 'Carol Davila' University of Medicine and Pharmacy, 050474 Bucharest, Romania.,Department of Obstetrics and Gynecology, University Emergency Hospital, 050098 Bucharest, Romania
| | - Razvan-Cosmin Petca
- Department of Urology, 'Carol Davila' University of Medicine and Pharmacy, 050474 Bucharest, Romania.,Department of Urology, 'Prof. Dr. Th. Burghele' Clinical Hospital, 050659 Bucharest, Romania
| | - Florica Sandru
- Department of Dermatology, 'Carol Davila' University of Medicine and Pharmacy, 050474 Bucharest, Romania.,Department of Dermatology, Elias Emergency University Hospital, 011461 Bucharest, Romania
| | - Mona Elena Zvanca
- Department of Obstetrics and Gynecology, 'Carol Davila' University of Medicine and Pharmacy, 050474 Bucharest, Romania.,Department of Obstetrics and Gynecology, Elias Emergency University Hospital, 011461 Bucharest, Romania
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11
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Lv S, Liu H, Wang H. Exogenous Hydrogen Sulfide Plays an Important Role by Regulating Autophagy in Diabetic-Related Diseases. Int J Mol Sci 2021; 22:ijms22136715. [PMID: 34201520 PMCID: PMC8268438 DOI: 10.3390/ijms22136715] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 06/21/2021] [Accepted: 06/21/2021] [Indexed: 12/12/2022] Open
Abstract
Autophagy is a vital cell mechanism which plays an important role in many physiological processes including clearing long-lived, accumulated and misfolded proteins, removing damaged organelles and regulating growth and aging. Autophagy also participates in a variety of biological functions, such as development, cell differentiation, resistance to pathogens and nutritional hunger. Recently, autophagy has been reported to be involved in diabetes, but the mechanism is not fully understood. Hydrogen sulfide (H2S) is a colorless, water-soluble, flammable gas with the typical odor of rotten eggs, which has been known as a highly toxic gas for many years. However, it has been reported recently that H2S, together with nitric oxide and carbon monoxide, is an important gas signal transduction molecule. H2S has been reported to play a protective role in many diabetes-related diseases, but the mechanism is not fully clear. Recent studies indicate that H2S plays an important role by regulating autophagy in many diseases including cancer, tissue fibrosis diseases and glycometabolic diseases; however, the related mechanism has not been fully studied. In this review, we summarize recent research on the role of H2S in regulating autophagy in diabetic-related diseases to provide references for future related research.
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12
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Di Tucci C, Galati G, Mattei G, Bonanni V, Capri O, D'Amelio R, Muzii L, Benedetti Panici P. The role of alpha lipoic acid in female and male infertility: a systematic review. Gynecol Endocrinol 2021; 37:497-505. [PMID: 33345661 DOI: 10.1080/09513590.2020.1843619] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
OBJECTIVE Infertility is an increasingly frequent health condition, which may depend on female or male factors. Oxidative stress (OS), resulting from a disrupted balance between reactive oxygen species (ROS) and protective antioxidants, affects the reproductive lifespan of men and women. In this review, we examine if alpha lipoic acid (ALA), among the oral supplements currently in use, has an evidence-based beneficial role in the context of female and male infertility. METHODS We performed a search from English literature using PubMed database with the following keywords: 'female infertility', 'male infertility', 'semen', 'sperm', 'sub-fertile man', 'alpha-lipoic acid', ' alpha lipoic acid', 'lipoid acid', 'endometriosis', 'chronic pelvic pain', 'follicular fluid' and 'oocytes'. We included clinical trials, multicentric studies and reviews. The total number of references found after automatically and manually excluding duplicates was 180. After primary and secondary screening, 28 articles were selected. RESULTS The available literature demonstrates the positive effects of ALA in multiple processes from oocyte maturation (0.87 ± 0.9% of oocyte in MII vs 0.81 ± 3.9%; p < .05) to fertilization, embryo development (57.7% vs 75.7% grade 1 embryo; p < .05) and reproductive outcomes. Its regular administration both in sub-fertile women and men shows to reduce pelvic pain in endometriosis (p < .05), regularize menstrual flow and metabolic disorders (p < .01) and improve sperm quality (p < .001). CONCLUSIONS ALA represents a promising new molecule in the field of couple infertility. More clinical studies are needed in order to enhance its use in clinical practice.
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Affiliation(s)
- Chiara Di Tucci
- Departments of Obstetrics and Gynecology, "Sapienza" University of Rome, Rome, Italy
| | - Giulia Galati
- Departments of Obstetrics and Gynecology, "Sapienza" University of Rome, Rome, Italy
| | - Giulia Mattei
- Departments of Obstetrics and Gynecology, "Sapienza" University of Rome, Rome, Italy
| | - Valentina Bonanni
- Departments of Obstetrics and Gynecology, "Sapienza" University of Rome, Rome, Italy
| | - Oriana Capri
- Departments of Obstetrics and Gynecology, "Sapienza" University of Rome, Rome, Italy
| | - Renzo D'Amelio
- Departments of Obstetrics and Gynecology, "Sapienza" University of Rome, Rome, Italy
| | - Ludovico Muzii
- Departments of Obstetrics and Gynecology, "Sapienza" University of Rome, Rome, Italy
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13
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Complementary and Alternative Medicine for Threatened Miscarriage: Advantages and Risks. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2021. [DOI: 10.1155/2021/5589116] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Threatened miscarriage is one of the most common complications causing pregnancy loss, and it affects approximately 20% of confirmed pregnancies. More and more women are seeking treatment with complementary and alternative medicine (CAM) for this common complication, and it has been reported that women have had successful pregnancies after threatened miscarriage when being treated with CAM, which mainly includes Chinese herbal medicines, acupuncture, and nutritional supplements as well as psychological interventions and other approaches. However, many experts are concerned about the safety and adverse events of certain CAM approaches in women with threatened miscarriage. Therefore, this review focuses on the status of CAM for threatened miscarriage and presents the potential therapeutic efficacy and safety of CAM based on some clinical and experimental studies. We thus hope to provide some instructive suggestions for the application of CAM for treating threatened miscarriage in the future.
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14
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Novielli C, Anelli GM, Lisso F, Marzorati A, Parrilla B, Oneta M, Savasi VM, Cetin I, Mandò C. Effects of α-lipoic acid and myo-inositol supplementation on the oocyte environment of infertile obese women: A preliminary study. Reprod Biol 2020; 20:541-546. [PMID: 33371944 DOI: 10.1016/j.repbio.2020.10.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2020] [Revised: 10/07/2020] [Accepted: 10/08/2020] [Indexed: 11/19/2022]
Abstract
Obesity is becoming pandemic and is associated with impaired reproductive potential. Oxidative stress, low-grade chronic inflammation and mitochondrial dysfunctions, which characterize obesity, strongly affect oocyte environment and function. Supplementation with antioxidant and anti-inflammatory compounds has been suggested to improve fertility. Here we evaluated the effect of α-lipoic acid and myo-inositol supplementation on the oocyte environment of infertile obese women. Nineteen normal-weight and twenty-three obese women, infertile for non-ovarian reasons, were recruited. For two months before ovarian stimulation, all women received 400 μg/die folic acid, whereas 15 obese were additionally supplemented with 800 mg α-lipoic acid, 2 g myo-inositol/die. Antioxidant capacity was measured in follicular fluid by enzymatic assay; mitochondrial DNA (mtDNA) content and mRNA levels of two respiratory chain subunits were analyzed in granulosa cells by Real-time PCR. Pregnancy rate was similar between normal-weight and treated obese, and lower in untreated obese patients. Supplemented women showed significantly higher antioxidant levels in follicular fluid compared to the two groups taking only folic acid. Conversely, granulosa cells mtDNA content was decreased in treated and higher in untreated obese patients compared to normal-weight women, suggesting mtDNA increases to compensate for oxidative-stress damages. Reduced expression of respiratory subunits in untreated obese may confirm mitochondria impairment. Interestingly, mtDNA levels inversely correlated to both total and metaphase II oocyte number. In this preliminary study, combined supplementation of α-lipoic acid and myo-inositol in infertile obese women was associated with amelioration in the oxidative status of the oocyte environment, possibly contributing to a higher pregnancy rate.
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Affiliation(s)
- Chiara Novielli
- Università degli Studi di Milano, "Luigi Sacco" Department of Biomedical and Clinical Sciences, Milano, Italy
| | - Gaia M Anelli
- Università degli Studi di Milano, "Luigi Sacco" Department of Biomedical and Clinical Sciences, Milano, Italy
| | - Fabrizia Lisso
- Università degli Studi di Milano, "Luigi Sacco" Department of Biomedical and Clinical Sciences, Milano, Italy
| | - Anna Marzorati
- Università degli Studi di Milano, "Luigi Sacco" Department of Biomedical and Clinical Sciences, Milano, Italy
| | - Bina Parrilla
- ASST Fatebenefratelli Sacco, Unit of Obstetrics and Gynecology, Milano, Italy
| | - Monica Oneta
- ASST Fatebenefratelli Sacco, Unit of Obstetrics and Gynecology, Milano, Italy
| | - Valeria M Savasi
- Università degli Studi di Milano, "Luigi Sacco" Department of Biomedical and Clinical Sciences, Milano, Italy; ASST Fatebenefratelli Sacco, Unit of Obstetrics and Gynecology, Milano, Italy
| | - Irene Cetin
- Università degli Studi di Milano, "Luigi Sacco" Department of Biomedical and Clinical Sciences, Milano, Italy; ASST Fatebenefratelli Sacco, Unit of Obstetrics and Gynecology, Milano, Italy
| | - Chiara Mandò
- Università degli Studi di Milano, "Luigi Sacco" Department of Biomedical and Clinical Sciences, Milano, Italy.
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15
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Palomba S, Piltonen TT, Giudice LC. Endometrial function in women with polycystic ovary syndrome: a comprehensive review. Hum Reprod Update 2020; 27:584-618. [PMID: 33302299 DOI: 10.1093/humupd/dmaa051] [Citation(s) in RCA: 142] [Impact Index Per Article: 35.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Revised: 09/29/2020] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Polycystic ovary syndrome (PCOS) is the most common cause of anovulatory infertility. An endometrial component has been suggested to contribute to subfertility and poor reproductive outcomes in affected women. OBJECTIVE AND RATIONALE The aim of this review was to determine whether there is sufficient evidence to support that endometrial function is altered in women with PCOS, whether clinical features of PCOS affect the endometrium, and whether there are evidence-based interventions to improve endometrial dysfunction in PCOS women. SEARCH METHODS An extensive literature search was performed from 1970 up to July 2020 using PubMed and Web of Science without language restriction. The search included all titles and abstracts assessing a relationship between PCOS and endometrial function, the role played by clinical and biochemical/hormonal factors related to PCOS and endometrial function, and the potential interventions aimed to improve endometrial function in women with PCOS. All published papers were included if considered relevant. Studies having a specific topic/hypothesis regarding endometrial cancer/hyperplasia in women with PCOS were excluded from the analysis. OUTCOMES Experimental and clinical data suggest that the endometrium differs in women with PCOS when compared to healthy controls. Clinical characteristics related to the syndrome, alone and/or in combination, may contribute to dysregulation of endometrial expression of sex hormone receptors and co-receptors, increase endometrial insulin-resistance with impaired glucose transport and utilization, and result in chronic low-grade inflammation, immune dysfunction, altered uterine vascularity, abnormal endometrial gene expression and cellular abnormalities in women with PCOS. Among several interventions to improve endometrial function in women with PCOS, to date, only lifestyle modification, metformin and bariatric surgery have the highest scientific evidence for clinical benefit. WIDER IMPLICATIONS Endometrial dysfunction and abnormal trophoblast invasion and placentation in PCOS women can predispose to miscarriage and pregnancy complications. Thus, patients and their health care providers should advise about these risks. Although currently no intervention can be universally recommended to reverse endometrial dysfunction in PCOS women, lifestyle modifications and metformin may improve underlying endometrial dysfunction and pregnancy outcomes in obese and/or insulin resistant patients. Bariatric surgery has shown its efficacy in severely obese PCOS patients, but a careful evaluation of the benefit/risk ratio is warranted. Large scale randomized controlled clinical trials should address these possibilities.
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Affiliation(s)
- Stefano Palomba
- Unit of Obstetrics and Gynecology, Grande Ospedale Metropolitano of Reggio Calabria, Reggio Calabria, Italy
| | - Terhi T Piltonen
- Department of Obstetrics and Gynecology, PEDEGO Research Unit, Medical Research Center, Oulu University Hospital, University of Oulu, Oulu, Finland
| | - Linda C Giudice
- Department of Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco, CA, USA
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16
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Aslfalah H, Jamilian M, Ansarihadipour H, Abdollahi M, Khosrowbeygi A. Effect of alpha-lipoic acid supplementation on the lipid profile and lipid ratios in women with gestational diabetes mellitus: A clinical trial study. Int J Reprod Biomed 2020; 18:1029-1038. [PMID: 33426413 PMCID: PMC7778749 DOI: 10.18502/ijrm.v18i12.8024] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Revised: 12/04/2019] [Accepted: 06/07/2020] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND Evidence suggests that Oxidative stress has been shown to plays an important role in gestational diabetes mellitus (GDM) etiology. On the other hand, women with GDM are at an increased risk for complications such as endothelial dysfunction and cardiovascular diseases. OBJECTIVE To investigate the effects of alpha-lipoic acid (ALA) on the maternal circulating values of lipid profile and lipid ratios in women with GDM. MATERIALS AND METHODS Sixty women with GDM were participated in the present study. The ALA group (n = 30) received ALA (100 mg/day) and the placebo group (n = 30) received cellulose acetate (100 mg/day) for eight wk. The maternal circulating values of hemoglobin A1C, triglyceride (TG), total cholesterol, high-density lipoprotein cholesterol (HDL-C), low-density lipoprotein cholesterol, triglyceride-glucose (TyG) index, atherogenic index of plasma (AIP), non-HDL-C, and lipid ratios were assessed before and after the intervention. P-value < 0.05 was considered as statistically significant. RESULTS The values of TyG index (p < 0.001), TG (p = 0.006), TG/HDL-C (p = 0.003), and AIP (p = 0.005) decreased significantly in the ALA group after the intervention. CONCLUSION Maternal circulating values of TyG index, TG, TG/HDL, AIP decreased after eight wk of ALA supplementation in women with GDM.
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Affiliation(s)
- Hadise Aslfalah
- Students Research Committee, Arak University of Medical Sciences, Arak, Iran
| | - Mehri Jamilian
- Department of Gynecology and Obstetrics, Endocrinology and Metabolism Research Center, School of Medicine, Arak University of Medical Sciences, Arak, Iran
| | - Hadi Ansarihadipour
- Department of Biochemistry and Genetics, Endocrinology and Metabolism Research Center, School of Medicine, Arak University of Medical Sciences, Arak, Iran
| | - Mahdi Abdollahi
- Decorative and Hygienic Products, Control Laboratory of Food, Beverage, Food and Drug Administration, Arak University of Medical Sciences, Arak, Iran
| | - Ali Khosrowbeygi
- Department of Biochemistry and Genetics, Endocrinology and Metabolism Research Center, School of Medicine, Arak University of Medical Sciences, Arak, Iran
- Traditional and Complementary Medicine Research Center (TCMRC), Arak University of Medical Sciences, Arak, Iran
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17
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Dai H, Lv Z, Hu C, Shi Z, Wei X, Jin S, Yuan Y, Yu D, Shi F. Alpha-lipoic acid improves the reproduction performance of breeder hens during the late egg-laying period. J Anim Physiol Anim Nutr (Berl) 2020; 104:1788-1797. [PMID: 32881138 DOI: 10.1111/jpn.13423] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Revised: 06/13/2020] [Accepted: 06/13/2020] [Indexed: 01/04/2023]
Abstract
Alpha-lipoic acid (ALA), a multifunctional antioxidant, can promote fatty acid mobilization, energy expenditure and scavenge free radicals. The effects of dietary ALA on the reproductive performance of breeder hens were investigated in the current study. In the 5-week experiment, 180 54-week-old Qiling breeder hens were randomly divided into three treatments with five replicates and supplemented with three levels of ALA (0, 300 and 600 mg/kg) in the basic corn-soya bean meal diets. 600 mg/kg ALA treatment group (HLA) significantly improved the eggshell thickness and strength (p < .05). ALA-treated groups improved egg-laying rate compared with the CON group, but with no statistically significant difference (p > .05). The levels of HDL-C, ALB and estradiol (E2) of the serum in the HLA group were elevated compared with the CON group (p < .05). In addition, ALA (600 mg/kg) treatment exhibited a reduced level of serum AST and TG (p < .05). Dietary ALA increased the activity of hepatic lipase in liver (p < .05). Supplemental 600 mg/kg ALA also improved the SOD activity and total antioxidant capacity level, along with a decreased MDA in ovarian tissue (p < .05). Furthermore, the mRNA expressions of ESR1, ESR2, VTG2 and ApoB in the liver and FSHR in follicles were upregulated in the HLA group (p < .05). In conclusion, dietary supplementation with 600 mg/kg ALA during the late egg-laying period could improve lipid metabolism and reproductive performance of breeder hens.
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Affiliation(s)
- Hongjian Dai
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, China
| | - Zengpeng Lv
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, China
| | - Chenhui Hu
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, China
| | - Zhicheng Shi
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, China
| | - Xihui Wei
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, China
| | - Song Jin
- Changzhou Animal Disease Control Center, Bureau of Agriculture and Rural Affairs of Changzhou, Jiangsu, China
| | - Yunwei Yuan
- Jiangsu Hesheng Food Limited Company, Taizhou, China
| | - Debing Yu
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, China
| | - Fangxiong Shi
- College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, China.,National Experimental Teaching Demonstration Center of Animal Science, College of Animal Science and Technology, Nanjing Agricultural University, Nanjing, China
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18
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Yardimci A, Akkoc RF, Tektemur A, Ulker N, Kaya Tektemur N, Erdem Guzel E, Canpolat S, Ozan IE. Chronic Maternal Tobacco Smoke Exposure and/or Alpha-Lipoic Acid Treatment Causes Long-Term Deterioration of Testis and Sexual Behavior in Adult Male Rats. J Sex Med 2020; 17:1835-1847. [PMID: 32798198 DOI: 10.1016/j.jsxm.2020.07.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Revised: 06/26/2020] [Accepted: 07/01/2020] [Indexed: 11/18/2022]
Abstract
BACKGROUND Tobacco use during pregnancy is known to have several negative effects on the offspring's reproductive health in the long term. The use of alpha-lipoic acid (ALA) as a dietary supplement during pregnancy has increased greatly in recent years and has been known to have positive effects on various pregnancy outcomes including miscarriage, diabetic embryopathy, preterm delivery, and congenital malformations. AIM To evaluate the effects of tobacco smoke exposure (TSE) on sexual behavior, reproductive parameters, and testicles in adult male rats and to reveal the possible role of ALA administration on these parameters. METHODS Pregnant rats (n = 7 per group) were treated with tobacco smoke (TS), ALA (20 mg/kg), and TS + ALA for a total of 11 weeks. The following parameters were compared with 8 control rats: puberty parameters, sexual behavior; levels of serum gonadotropins and testosterone, total antioxidant status, and total oxidant status; the expression of the apoptotic protease-activating factor-1 and caspase 9 mRNA levels in the testis; and assessment of immunohistochemistry and terminal deoxynucleotidyl transferase dUTP nick end labeling assay of testis. MAIN OUTCOME MEASURE Sexual behavior, changes in puberty parameters, and hormonal and genetic alterations were the outcomes analyzed in this study. RESULTS Maternal TSE caused a significant decrease in the number of intromissions compared to the control group. Similarly, ALA decreased erectile function in sexual behavior by decreasing the number of intromissions and intromission ratio in the ALA group compared to the control group. In addition, TSE and ALA treatment caused an impairment of some consummatory sexual behaviors. Also, in parallel with this inhibitory effect, the age of pubertal onset was significantly delayed in the TS + ALA group compared to other groups. Also, histopathological changes in testicular tissue, oxidative stress markers, apoptotic index, and mRNA levels of apoptosis-related genes increased in all treatment groups. CLINICAL IMPLICATIONS The use of ALA and/or tobacco products during pregnancy may adversely affect the reproductive health of male newborns in the long term. STRENGTHS & LIMITATIONS To the best of our knowledge, this study is the first to show the effects of maternal ALA treatment and/or TSE on the sexual behavior and reproductive parameters in male rats; however, the study is based on an animal model, and the present findings partially reflect the characteristics of human sexual behavior. CONCLUSION Maternal TSE and/or ALA treatment may impair sexual behavior in adulthood in male rats because of testicular damage caused by oxidative stress during gonadal development. Yardimci A, Akkoc RF, Tektemur A, et al. Chronic Maternal Tobacco Smoke Exposure and/or Alpha-Lipoic Acid Treatment Causes Long-Term Deterioration of Testis and Sexual Behavior in Adult Male Rats. J Sex Med 2020;17:1835-1847.
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Affiliation(s)
- Ahmet Yardimci
- Department of Physiology, Faculty of Medicine, Firat University, Elazig, Turkey.
| | - Ramazan Fazil Akkoc
- Department of Anatomy, Faculty of Medicine, Firat University, Elazig, Turkey
| | - Ahmet Tektemur
- Department of Medical Biology, Faculty of Medicine, Firat University, Elazig, Turkey
| | - Nazife Ulker
- Department of Physiology, Faculty of Medicine, Firat University, Elazig, Turkey
| | - Nalan Kaya Tektemur
- Department of Histology and Embryology, Faculty of Medicine, Firat University, Elazig, Turkey
| | - Elif Erdem Guzel
- Department of Midwifery, Faculty of Health Sciences, Mardin Artuklu University, Mardin, Turkey
| | - Sinan Canpolat
- Department of Physiology, Faculty of Medicine, Firat University, Elazig, Turkey
| | - Ibrahim Enver Ozan
- Department of Histology and Embryology, Faculty of Medicine, Firat University, Elazig, Turkey
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Rashidi BH, Mohammad Hosseinzadeh F, Alipoor E, Asghari S, Yekaninejad MS, Hosseinzadeh-Attar MJ. Effects of Selenium Supplementation on Asymmetric Dimethylarginine and Cardiometabolic Risk Factors in Patients with Polycystic Ovary Syndrome. Biol Trace Elem Res 2020; 196:430-437. [PMID: 31667685 DOI: 10.1007/s12011-019-01954-6] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Accepted: 10/23/2019] [Indexed: 12/26/2022]
Abstract
Polycystic ovary syndrome (PCOS) is characterized by various reproductive and cardiometabolic disorders. Asymmetric dimethylarginine (ADMA) is associated with cardiovascular, metabolic, and hormonal status. Selenium, a micronutrient with antioxidant properties, could affect multiple physiological pathways. This study aimed to investigate the effect of selenium supplementation on ADMA, cardiometabolic risk factors, and hormonal status in women with PCOS. In this randomized, double-blind, placebo-controlled clinical trial, 66 women with PCOS, aged 18-45 years, were randomly assigned to receive either 200 μg/day selenium or placebo, for 12 weeks. Circulating concentrations of ADMA, testosterone, sex hormone-binding globulin (SHBG), lipid profiles, and glycemic parameters were assessed at baseline and following supplementation. ADMA concentration decreased significantly compared to baseline values (85.14 ± 75 to 56.4 ± 38.64 ng/l, p = 0.02) in the selenium group. This change was marginally significant compared with the placebo group (28.74 ± 68.63 vs. - 1.77 ± 52.88 ng/l, p = 0.056). Serum testosterone levels declined significantly in the intervention compared to the placebo group (0.01 ± 0.17 vs. - 0.08 ± 0.18 ng/ml, p = 0.038). Pre- to post-Apo-B100/Apo-A1 ratio declined considerably in the intervention group (0.72 ± 0.16 to 0.65 ± 0.16, p = 0.003). No further differences were observed in SHBG, lipid profiles, Apo-A1, Apo-B100, Apo-B100/Apo-A1 ratio, and glycemic control between the two groups at the end of the study. Selenium supplementation for 12 weeks had beneficial effects on reduction of circulating ADMA and total testosterone levels in women with PCOS. No significant improvements were seen in other cardiometabolic risk factors. The effects of selenium supplementation on hormonal, reproductive, and cardiometabolic disorders, considering the potential mediating role of ADMA, should be further investigated.
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Affiliation(s)
- Batool Hossein Rashidi
- Vali-E-Asr Reproductive Health Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Fatemeh Mohammad Hosseinzadeh
- Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, No#44, Hojjatdoust St., Naderi St., Keshavarz Blvd, Tehran, 141556117, Iran
| | - Elham Alipoor
- Department of Nutrition, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
| | - Somayyeh Asghari
- Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, No#44, Hojjatdoust St., Naderi St., Keshavarz Blvd, Tehran, 141556117, Iran
| | - Mir Saeed Yekaninejad
- Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Mohammad Javad Hosseinzadeh-Attar
- Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences, No#44, Hojjatdoust St., Naderi St., Keshavarz Blvd, Tehran, 141556117, Iran.
- Cardiac Primary Prevention Research Center (CPPRC), Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran.
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20
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Lei W, Gao Y, Hu S, Liu D, Chen Q. Effects of inositol and alpha lipoic acid combination for polycystic ovary syndrome: A protocol for systematic review and meta-analysis. Medicine (Baltimore) 2020; 99:e20696. [PMID: 32791663 PMCID: PMC7386961 DOI: 10.1097/md.0000000000020696] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Polycystic ovary syndrome (PCOS), an intricate and multifactorial disease, has characteristics of diverse clinical, metabolic and endocrine disorder. It represents a primary cause of infertility in reproductive women, which seriously affects the physical and mental health of patients. Several small studies have indicated that inositol and alpha lipoic acid (ALA) supplementation can ameliorate the outcomes in terms of menstrual cyclicity, ovulation and hyperinsulinemia in PCOS women. However, there is a lack of sufficient evidence to affirm this practice. Consequently, we aim to objectively review and estimate the efficacy and safety of inositol plus ALA in adult women suffering from PCOS. METHODS AND ANALYSIS We will retrieve PubMed, EMBASE, The Web of Science, The Cochrane Library of Controlled Trials, Clinical Trials.gov, Chinese Biomedical Literature Database (CBM), China National Knowledge Infrastructure (CNKI), Chinese Scientific Journal Database (VIP database), Wan-Fang database with no specific limitations on language. Simultaneously we will manually retrieve reference lists and grey literature to acquire potential eligibility. We will restrict our search to randomized controlled trials (RCTs) of inositol in combination with ALA for PCOS. Researchers will separately identify studies, extract data and evaluate the quality of studies. We will conduct risk of bias estimates, data synthesis and analysis using Review Manager 5.3 software. RESULTS AND CONCLUSION The study will comprehensively determine the effectiveness and safety of inositol conjunct with ALA therapy for PCOS. Meanwhile we intend to disseminate the final findings in a peer-reviewed journal to help patients, clinicians and health policymakers select treatment strategy of PCOS by providing high-quality evidence.
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21
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Liu Y, Tong A, Qi X. A large subchorionic hematoma in pregnancy: A case report. Medicine (Baltimore) 2020; 99:e20280. [PMID: 32481396 DOI: 10.1097/md.0000000000020280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
INTRODUCTION Subchorionic hematoma (SCH) is a rare type of intrauterine hematoma, usually with limited impact on fetuses and pregnant women. But massive hematoma causes significant space occupying effect, affects blood supply of the fetus and finally may lead to fetus demise. PATIENT CONCERNS In this case report, we reported a 22-year-old pregnant woman presented to our hospital with complaint of irregular lower abdominal pain. DIAGNOSIS Ultrasonography and magnetic resonance imaging confirmed an intrauterine mass with a compressed growth-restricted fetus. INTERVENTIONS The patient underwent diseases induced labor after confirmation of fetus demise by ultrasonography. OUTCOMES Histopathological examination of the mass revealed a SCH. CONCLUSION Though small SCH can be found in quite a few pregnant women and is usually harmless, enormous hematoma can result in adverse pregnancy outcomes. It may be difficult, in some cases, to differentiate it from uterine tumors or placental tumors by means of ultrasonography and magnetic resonance imaging, especially when the mass is hyperechoic under ultrasonography. This case report stresses the importance of regular examinations of pregnant women.
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Affiliation(s)
- Yu Liu
- Department of Gynecology and Obstetrics, Development and Related Diseases of Women and Children Key Laboratory of Sichuan Province, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, West China Second Hospital
- West China School of Medicine, Sichuan University, Chengdu, PR China
| | - An Tong
- Department of Gynecology and Obstetrics, Development and Related Diseases of Women and Children Key Laboratory of Sichuan Province, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, West China Second Hospital
- West China School of Medicine, Sichuan University, Chengdu, PR China
| | - Xiaorong Qi
- Department of Gynecology and Obstetrics, Development and Related Diseases of Women and Children Key Laboratory of Sichuan Province, Key Laboratory of Birth Defects and Related Diseases of Women and Children, Ministry of Education, West China Second Hospital
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Xiong Y, Yin Q, Li J, He S. Oxidative Stress and Endoplasmic Reticulum Stress Are Involved in the Protective Effect of Alpha Lipoic Acid Against Heat Damage in Chicken Testes. Animals (Basel) 2020; 10:ani10030384. [PMID: 32120945 PMCID: PMC7142828 DOI: 10.3390/ani10030384] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Revised: 02/23/2020] [Accepted: 02/25/2020] [Indexed: 12/16/2022] Open
Abstract
Simple Summary In male animals, heat stress causes injury to the testes, resulting in an increase in the number of deformed sperm, a reduction in testosterone production, and consequently, reduced reproductive performance. As an important antioxidant, alpha lipoic acid (ALA) has been reported to have a protective effect against testicular injury caused by various pathological factors. However, few studies have focused on the role of ALA in heat-induced testicular lesions. In this study, the effects of ALA on histopathological parameters, the activity of key antioxidant enzymes involved in oxidative stress, biomarkers of endoplasmic reticulum stress signaling in the testicular tissue, and testosterone levels in serum were evaluated in heat-stressed chickens. The results showed that ALA significantly alleviated heat stress-induced adverse effects by affecting the activities of antioxidant enzymes, the expression of endoplasmic reticulum stress-related apoptotic modulators, and the protein levels of steroidogenic genes in the testes of chickens exposed to heat stress. These results suggest that in chickens, ALA may be beneficial for ameliorating decreased reproductive performance caused by heat stress and this study provides the basis for the design of novel therapies for heat-induced testicular damage. Abstract Heat stress (HS) causes testicular injury, resulting in decreased fertility. Alpha-lipoic acid (ALA) is a well-known antioxidant. The aim of this study was to investigate the protective effects of ALA on HS-induced testicular damage in chickens. Histological changes; biomarkers of oxidative stress, including glutathione peroxidase (GPx), superoxide dismutase (SOD), catalase (CAT), and malondialdehyde (MDA); markers of endoplasmic reticulum (ER) stress, including glucose-regulated protein 78 (GRP78) and CCAAT/enhancer binding protein homologous protein (CHOP); apoptosis-related modulators, including Bax, Bcl-2, and caspase 3, in testicular tissue and serum testosterone levels were evaluated in chickens under heat stress. Heat stress induces spermatogenic cell abnormalities in chicken testes. Compared to the HS group, the histomorphological abnormalities in testicular tissue were visibly ameliorated, with significant increases in the enzyme activities of GPx, SOD, and CAT, increased serum testosterone concentration, and decreased MDA levels in the ALA + HS group. Consistent with these results, compared with the HS group, the protein levels of GRP78, CHOP, caspase 3, and Bax were significantly decreased, whereas Bcl-2, StAR, and 3β-HSD protein levels were increased in the ALA + HS group. Collectively, these findings suggest that ALA significantly ameliorates the heat-induced histomorphological abnormalities in the testes and decreased testosterone production by potentiating the activities of anti-oxidative enzymes (GPx, SOD, and CAT), inhibiting ER stress-related apoptotic pathways (Bax, Bcl-2, and caspase 3), and increasing steroidogenic gene (StAR and 3β-HSD) expression in chickens.
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Affiliation(s)
- Yongjie Xiong
- College of Animal Science, Anhui Science and Technology University, Fengyang 233100, China; (Y.X.); (Q.Y.); (J.L.)
- Key Laboratory of the Quality and Safety Control for Pork of the Ministry of Agriculture, Anhui Science and Technology University, Fengyang 233100, China
| | - Qirun Yin
- College of Animal Science, Anhui Science and Technology University, Fengyang 233100, China; (Y.X.); (Q.Y.); (J.L.)
- Key Laboratory of the Quality and Safety Control for Pork of the Ministry of Agriculture, Anhui Science and Technology University, Fengyang 233100, China
| | - Jing Li
- College of Animal Science, Anhui Science and Technology University, Fengyang 233100, China; (Y.X.); (Q.Y.); (J.L.)
- Key Laboratory of the Quality and Safety Control for Pork of the Ministry of Agriculture, Anhui Science and Technology University, Fengyang 233100, China
| | - Shaojun He
- College of Animal Science, Anhui Science and Technology University, Fengyang 233100, China; (Y.X.); (Q.Y.); (J.L.)
- Key Laboratory of the Quality and Safety Control for Pork of the Ministry of Agriculture, Anhui Science and Technology University, Fengyang 233100, China
- Correspondence: ; Tel.: +86-550-6732-040; Fax: +86-550-6732-040
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Machairiotis N, Vasilakaki S, Kouroutou P. Natural products: Potential lead compounds for the treatment of endometriosis. Eur J Obstet Gynecol Reprod Biol 2020; 245:7-12. [DOI: 10.1016/j.ejogrb.2019.11.019] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Revised: 11/18/2019] [Accepted: 11/20/2019] [Indexed: 12/15/2022]
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Romualdi D, Versace V, Lanzone A. What is new in the landscape of insulin-sensitizing agents for polycystic ovary syndrome treatment. Ther Adv Reprod Health 2020; 14:2633494120908709. [PMID: 32435760 PMCID: PMC7236839 DOI: 10.1177/2633494120908709] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Accepted: 01/11/2020] [Indexed: 12/19/2022] Open
Abstract
Polycystic ovary syndrome, the most common gynecological endocrinopathy, is burdened with a state of hyperinsulinemia and insulin resistance in 50-80% of affected women. Wherever the origin of these metabolic abnormalities lies, their pathogenetic role in determining, perpetuating, and worsening the clinical traits of the syndrome is ascertained. Many studies have already highlighted possible mechanisms: hyperinsulinemia and insulin resistance may contribute to hyperandrogenemia, chronic anovulation, and other comorbidities of the syndrome by differentially affecting the endocrine glands (ovaries, adrenals, and pituitary) and peripheral tissues (fat mass and skeletal muscle). Based on these evidences, in the past years, thorough research has been focused on the possible role of insulin-sensitizing agents in the treatment of polycystic ovary syndrome. Many compounds were tested to verify their efficacy against polycystic ovary syndrome-related metabolic dysfunction, both relying on previous acquired experiences in the field of diabetes mellitus and experimenting new agents, in particular, those belonging to the class of nutraceuticals. We sought to summarize the most relevant aspects of insulin-sensitizing treatments in polycystic ovary syndrome, by reporting the relevant literature on this topic and by keeping an attentive eye on the newly published international guidelines on polycystic ovary syndrome 2018. This overview encompasses metformin, thiazolidinediones, inositols, alpha-lipoic acid, and GLP1-R analogues. Starting from the analysis of the mechanisms of action, we anchored to the state of the art of the use of these drugs in polycystic ovary syndrome, to the most recent evidences for clinical practice and to the remaining open questions around indications, dose, treatment schedules, and side effects.
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Affiliation(s)
- Daniela Romualdi
- Department of Woman, Child Health and Public Health, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
- Department Of Woman And Child Health, Division of Obstetrics and Gynecology, Azienda Ospedaliera “Cardinale Panico”, Tricase, Italy
| | - Valeria Versace
- Department of Woman, Child Health and Public Health, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Antonio Lanzone
- Department of Woman, Child Health and Public Health, Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy
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Fruzzetti F, Capozzi A, Canu A, Lello S. Treatment with d-chiro-inositol and alpha lipoic acid in the management of polycystic ovary syndrome. Gynecol Endocrinol 2019; 35:506-510. [PMID: 30612488 DOI: 10.1080/09513590.2018.1540573] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
To evaluate the effects of the combination of d-chiro inositol and alpha lipoic acid on menstrual cycles and insulin sensitivity in women with polycystic ovary syndrome (PCOS). Forty-one women with PCOS and 31 controls have been enrolled in the study. The menstrual cycle, BMI, homeostasis model assessment index (HOMA-I), and insulin secretion in response to an OGTT were evaluated before and after 6 months of treatment. During the observation period, the patients have been asked to not modify their diet and physical activity. The menstrual cycle length improved in 76.7% of the women. Ovulation was restored in 40%. During treatment, BMI significantly decreased (p<.002). The HOMA-I and insulin secretion were unchanged by treatment. However, when women were divided according to the presence of insulin resistance (IR; HOMA-I > 2.5), in those with IR the HOMA-I and the insulin secretion significantly decreased (p<.05 and p<.006). The association of d-chiro-inositol and alpha lipoic acid improves menstrual cycle length, restoring ovulation in the majority of women. Insulin sensitivity improved in women with IR only, confirming that in presence of IR the d-chiro-inositol has a role in restoring the insulin action overcoming the inactivity of epimerase in transforming myo-inositol to d-chiro inositol.
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Affiliation(s)
- Franca Fruzzetti
- a Department of Obstetrics and Gynecology , Santa Chiara Hospital , Pisa , Italy
| | - Anna Capozzi
- b Department of Woman and Child Health , Policlinico Gemelli Foundation IRCCS , Rome , Italy
| | - Alessandro Canu
- a Department of Obstetrics and Gynecology , Santa Chiara Hospital , Pisa , Italy
| | - Stefano Lello
- b Department of Woman and Child Health , Policlinico Gemelli Foundation IRCCS , Rome , Italy
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Sammour H, Elkholy A, Rasheedy R, Fadel E. The effect of alpha lipoic acid on uterine wound healing after primary cesarean section: a triple-blind placebo-controlled parallel-group randomized clinical trial. Arch Gynecol Obstet 2019; 299:665-673. [PMID: 30564928 DOI: 10.1007/s00404-018-5011-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2018] [Accepted: 12/07/2018] [Indexed: 12/19/2022]
Abstract
PURPOSE To investigate the effect of alpha lipoic acid (ALA) on uterine wound healing after primary cesarean section (CS). METHODS A parallel-group, triple-blind, placebo-controlled randomized clinical trial was conducted in Ain Shams University Maternity Hospital, Cairo, Egypt, involving 102 women undergoing pre-labor primary CS. The participants were randomly assigned using a computer-generated list of random numbers to receive oral ALA or a placebo twice daily for 6 weeks after CS. Allocation to either group was in a 1:1 ratio by an independent statistician (not involved in the treatment or data collection). The primary outcome was the presence of CS defect and measuring its depth and width. Secondary outcomes were measurements of the anterior myometrial and residual myometrium thicknesses, healing ratio and the presence of intrauterine adhesions. Assessment was done using saline contrast sonohysterography. RESULTS Twenty (39.2%) women in the treatment group and ten (19.6%) controls had no niche (P value = 0.03, 95% CI - 0.388, - 0.0037). The absolute and relative risk reduction of forming a niche was 19.61% and 24.39%, respectively. The number of women needed to treat was five to avoid one niche formation. ALA use was associated with gastrointestinal upset in only three participants; however, none of the women withdrew during the study. CONCLUSION In women undergoing primary CS, the administration of ALA for 6 weeks postpartum improved uterine healing and decreased the incidence of scar niche.
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Affiliation(s)
- Hazem Sammour
- Obstetrics and Gynecology Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Abdellatif Elkholy
- Obstetrics and Gynecology Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt
| | - Radwa Rasheedy
- Obstetrics and Gynecology Department, Faculty of Medicine, Ain Shams University, Cairo, Egypt.
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Aslfalah H, Jamilian M, Khosrowbeygi A. Elevation of the adiponectin/leptin ratio in women with gestational diabetes mellitus after supplementation with alpha-lipoic acid. Gynecol Endocrinol 2019; 35:271-275. [PMID: 30303695 DOI: 10.1080/09513590.2018.1519795] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/09/2023] Open
Abstract
Alpha-lipoic acid (ALA) is a short chain fatty acid and is known as a universal antioxidant. The aim of the current clinical trial study was to explore the effects of ALA supplementation on maternal circulating values of adiponectin (A), leptin (L); and A/L, L/A, adiponectin/homeostatic model assessment for insulin resistance (A/H), and malondialdehyde/total antioxidant capacity (MDA/TAC) ratios in pregnant women with gestational diabetes mellitus (GDM). Sixty women diagnosed as GDM during 24 and 28 weeks of pregnancy were randomly divided into drug (n = 30) and placebo (n = 30) groups. They consumed ALA (100 mg) and cellulose acetate (100 mg) respectively for 8 weeks, per day. The biochemical variables were evaluated before and after the trial. Maternal fasting serum values of glucose (p < .001), HOMA-IR (p < .001), MDA/TAC (p < .001), and L/A (p = .008) were decreased while values of adiponectin (p = .011), A/L (p = .001), and A/H (p < .001) were increased in the drug group after the intervention. In summary, current study had shown that after daily supplementation with 100 mg of ALA for 8 weeks in women with GDM, maternal circulating values of adiponectin, A/L, and A/H were increased while values of L/A and MDA/TAC were decreased.
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Affiliation(s)
- Hadise Aslfalah
- a Student Research Committee , Arak University of Medical Sciences , Arak , Iran
| | - Mehri Jamilian
- b Endocrinology and Metabolism Research Center, Department of Gynecology and Obstetrics, School of Medicine, Arak University of Medical Sciences , Arak , Iran
| | - Ali Khosrowbeygi
- c Endocrinology and Metabolism Research Center, Department of Biochemistry and Genetics, School of Medicine, Arak University of Medical Sciences , Arak , Iran
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De Leo V, Cagnacci A, Cappelli V, Biasioli A, Leonardi D, Seracchioli R. Role of a natural integrator based on lipoic acid, palmitoiletanolamide and myrrh in the treatment of chronic pelvic pain and endometriosis. ACTA ACUST UNITED AC 2019; 71:191-195. [PMID: 30696240 DOI: 10.23736/s0026-4784.19.04384-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Dysmenorrhea and chronic pelvic pain occur in a significantly higher percentage in women with endometriosis; this benign condition has an incidence ranging from 5% to 10% in the general population, while 35% to 50% of infertile women are affected. Treatment of the symptoms demands integrated approaches with the use of anti-inflammatory substances or drugs and lifestyle changes, including attention to diet. The use of traditional anti-inflammatory drugs over the long term is not very successful because of the fear of side effects so they are almost always used with a short-term formula of 7-10 days when the woman's general condition becomes difficult to bear. In recent years, particular attention has been paid to natural substances with recognized anti-inflammatory activities that, associated with one another, are able to synergize individual actions. A nutraceutical containing substances capable of fighting chronic pelvic pain has recently been put on the market. The possible action mechanism derives from a synergy of action between alpha-lipoic acid, palmitoiletanolamide (PEA) and myrrh (Pelvinox, Laborest Italia srl, Nerviano, Milan, Italy), whose action is so effective that it is able to replace the use of anti-inflammatory drugs. The aim of the study was to evaluate the effect of these active ingredients in women with endometriosis and chronic pelvic pain. METHODS This multicenter study saw the recruitment of 60 women (divided between the three centers participating in the study, Siena, Bologna and Udine) aged between 20 and 39 suffering from endometriosis (ovarian) and chronic pelvic pain. All the women took one nutraceutical (Pelvinox) at a dose of two tablets per day for 6 months. RESULTS The results showed a significant reduction in pain symptoms as regards dyspareunia, dysmenorrhea and chronic pelvic pain, while there was no change in the mean diameter of the endometriosis cysts. CONCLUSIONS In light of the above, it is believed that substances such as alpha-lipoic acid, PEA and myrrh may play a very important role in this type of patient in the treatment of individual symptoms.
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Affiliation(s)
- Vincenzo De Leo
- Unit of Obstetrics and Gynecology, Department of Molecular Medicine and Development, Università degli Studi, Siena, Italy -
| | - Angelo Cagnacci
- Unit of Obstetrics and Gynecology, Azienda Sanitaria Universitaria Integrata di Udine, Udine, Italy
| | - Valentina Cappelli
- Unit of Obstetrics and Gynecology, Department of Molecular Medicine and Development, Università degli Studi, Siena, Italy
| | - Anna Biasioli
- Unit of Obstetrics and Gynecology, Azienda Sanitaria Universitaria Integrata di Udine, Udine, Italy
| | - Deborah Leonardi
- Unit of Gynecology and Human Reproduction Physiopathology, Department of Obstetrics and Gynecology, S. Orsola Hospital, University of Bologna, Bologna, Italy
| | - Renato Seracchioli
- Unit of Gynecology and Human Reproduction Physiopathology, Department of Obstetrics and Gynecology, S. Orsola Hospital, University of Bologna, Bologna, Italy
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Cianci S, Rumolo V, Rosati A, Scaletta G, Alletti SG, Cerentini TM, Sleiman Z, Lordelo P, Angerame D, Garganese G, Uccella S, Tarascio M, Scambia G. Sarcopenia in Ovarian Cancer Patients, Oncologic Outcomes Revealing the Importance of Clinical Nutrition: Review of Literature. Curr Pharm Des 2019; 25:2480-2490. [PMID: 31333115 DOI: 10.2174/1381612825666190722112808] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Accepted: 07/20/2019] [Indexed: 02/08/2023]
Abstract
INTRODUCTION Ovarian cancer is the leading cause of death among gynecological malignancies. Its usual clinical manifestation is at advanced stages, with nutritional impairment, weight loss, and a consequent decline in skeletal muscle mass and strength (defined as sarcopenia). The relationship between sarcopenia and decreased survival was demonstrated not only in ovarian cancer but also in other cancer types, such as hepatocellular, pancreatic, lung, colon, cervical, metastatic breast, and renal cancer. The aim of this study is to review the current evidence regarding the relationship between sarcopenia and the surgical and oncological outcomes in ovarian cancer patients. METHODS The systematic search was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRSIMA) statement. The terms "SARCOPENIA" AND "OVARIAN CANCER" were systematically used to search PubMed and Scopus databases. Original reports in English language were identified, with the purpose to include all relevant papers regarding the role of sarcopenia and indicators of skeletal muscle quality assessment in gynecological ovarian cancer. RESULTS A total of 9 studies were considered eligible for the present review. The strength of recommendation was moderate and the level of evidence was low in all selected articles. No prospective studies were conducted and most of the papers were case-control series comparing ovarian cancer sarcopenic population vs. non sarcopenic population. CONCLUSIONS Sarcopenia appears to have an important role in oncological outcomes of ovarian cancer patients. However, sarcopenia occurrence during disease history and mechanisms underlying the possible impairment in prognosis should be better investigated. Prospective trials are awaited in order to obtain a better insight in this topic.
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Affiliation(s)
- Stefano Cianci
- Department of Women's and Children's Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Valerio Rumolo
- Department of Women's and Children's Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Andrea Rosati
- Department of Women's and Children's Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Giuseppe Scaletta
- Department of Women's and Children's Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Salvatore Gueli Alletti
- Department of Women's and Children's Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Taís Marques Cerentini
- Postgraduate Program in Rehabilitation Sciences, Federal University of Health Sciences of Porto Alegre, Porto Alegre, RS, Brazil
| | - Zaki Sleiman
- Lebanese American University, Department of Obstetrics and Gynecology, Zahar street, Beirut, Lebanon
| | | | - Daniela Angerame
- Department of Obstetrics and Gynecology, Universidade Estadual de Campinas, Campinas, Brazil
| | - Giorgia Garganese
- Department of Women's and Children's Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Stefano Uccella
- Obstetrics and Gynecology Department, Nuovo Ospedale degli Infermi, Biella, Italy
| | - Mattia Tarascio
- Department of Women's and Children's Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Giovanni Scambia
- Department of Women's and Children's Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
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Aslfalah H, Jamilian M, Rafiei F, Khosrowbeygi A. Reduction in maternal serum values of glucose and gamma-glutamyltransferase after supplementation with alpha-lipoic acid in women with gestational diabetes mellitus. J Obstet Gynaecol Res 2018; 45:313-317. [PMID: 30328246 DOI: 10.1111/jog.13842] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2018] [Accepted: 09/23/2018] [Indexed: 11/28/2022]
Abstract
AIM Alpha-lipoic acid (ALA) is a short chain fatty acid which has a key role in energy production. ALA is also known as a universal antioxidant. The aim of the present study was to explore the effects of ALA supplementation in women with gestational diabetes mellitus. METHODS A randomized double-blind placebo-controlled clinical trial study was designed. Women with gestational diabetes mellitus (n = 60) during 24-28 weeks of gestation were selected and divided randomly into drug (n = 30) and placebo (n = 30) groups. Drug group supplemented with ALA (100 mg/day) for 8 weeks. The biochemical markers were measured before and after the intervention and considered significant at a P-value less than 0.05. RESULTS Maternal circulating values of fasting blood sugar (P < 0.001), gamma-glutamyltransferase (P < 0.001) and alanine transaminase (P = 0.031) were decreased in the drug group after the intervention. However, values of urea, creatinine, uric acid, aspartate transaminase and alkaline phosphatase were not changed significantly after the trial. CONCLUSION The present study has shown that supplementation with 100 mg/day of ALA had some beneficial effects on glucose metabolism and liver function in women with gestational diabetes mellitus.
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Affiliation(s)
- Hadise Aslfalah
- Student Research Committee, Arak University of Medical Sciences, Arak, Iran
| | - Mehri Jamilian
- Department of Gynecology and Obstetrics, Endocrinology and Metabolism Research Center, School of Medicine, Arak University of Medical Sciences, Arak, Iran
| | - Fatemeh Rafiei
- Department of Biostatistics, Endocrinology and Metabolism Research Center, School of Medicine, Arak University of Medical Sciences, Arak, Iran
| | - Ali Khosrowbeygi
- Department of Biochemistry and Genetics, Endocrinology and Metabolism Research Center, School of Medicine, Arak University of Medical Sciences, Arak, Iran
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