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Ciebiera M, Kociuba J, Ali M, Madueke-Laveaux OS, Yang Q, Bączkowska M, Włodarczyk M, Żeber-Lubecka N, Zarychta E, Corachán A, Alkhrait S, Somayeh V, Malasevskaia I, Łoziński T, Laudański P, Spaczynski R, Jakiel G, Al-Hendy A. Uterine fibroids: current research on novel drug targets and innovative therapeutic strategies. Expert Opin Ther Targets 2024; 28:669-687. [PMID: 39136530 DOI: 10.1080/14728222.2024.2390094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Accepted: 08/05/2024] [Indexed: 08/29/2024]
Abstract
INTRODUCTION Uterine fibroids, the most common nonmalignant tumors affecting the female genital tract, are a significant medical challenge. This article focuses on the most recent studies that attempted to identify novel non-hormonal therapeutic targets and strategies in UF therapy. AREAS COVERED This review covers the analysis of the pharmacological and biological mechanisms of the action of natural substances and the role of the microbiome in reference to UFs. This study aimed to determine the potential role of these compounds in UF prevention and therapy. EXPERT OPINION While there are numerous approaches for treating UFs, available drug therapies for disease control have not been optimized yet. This review highlights the biological potential of vitamin D, EGCG and other natural compounds, as well as the microbiome, as promising alternatives in UF management and prevention. Although these substances have been quite well analyzed in this area, we still recommend conducting further studies, particularly randomized ones, in the field of therapy with these compounds or probiotics. Alternatively, as the quality of data continues to improve, we propose the consideration of their integration into clinical practice, in alignment with the patient's preferences and consent.
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Affiliation(s)
- Michal Ciebiera
- Second Department of Obstetrics and Gynecology, Center of Postgraduate Medical Education, Warsaw, Poland
- Warsaw Institute of Women's Health, Warsaw, Poland
- Development and Research Center of Non-Invasive Therapies, Pro-Familia Hospital, Rzeszow, Poland
| | - Jakub Kociuba
- Second Department of Obstetrics and Gynecology, Center of Postgraduate Medical Education, Warsaw, Poland
- Warsaw Institute of Women's Health, Warsaw, Poland
| | - Mohamed Ali
- Department of Obstetrics and Gynecology, University of Chicago, Chicago, IL, USA
| | | | - Qiwei Yang
- Department of Obstetrics and Gynecology, University of Chicago, Chicago, IL, USA
| | - Monika Bączkowska
- Second Department of Obstetrics and Gynecology, Center of Postgraduate Medical Education, Warsaw, Poland
| | - Marta Włodarczyk
- Department of Biochemistry and Pharmacogenomics, Faculty of Pharmacy, Medical University of Warsaw, Warsaw, Poland
- Centre for Preclinical Research, Medical University of Warsaw, Warsaw, Poland
| | - Natalia Żeber-Lubecka
- Department of Gastroenterology, Hepatology and Clinical Oncology, Center of Postgraduate Medical Education, Warsaw, Poland
- Department of Genetics, Maria Sklodowska-Curie National Research Institute of Oncology, Warsaw, Poland
| | - Elżbieta Zarychta
- Second Department of Obstetrics and Gynecology, Center of Postgraduate Medical Education, Warsaw, Poland
| | - Ana Corachán
- Department of Pediatrics, Obstetrics and Gynecology, University of Valencia, Valencia, Spain
| | - Samar Alkhrait
- Department of Obstetrics and Gynecology, University of Chicago, Chicago, IL, USA
| | - Vafaei Somayeh
- Department of Obstetrics and Gynecology, University of Chicago, Chicago, IL, USA
| | | | - Tomasz Łoziński
- Development and Research Center of Non-Invasive Therapies, Pro-Familia Hospital, Rzeszow, Poland
- Department of Obstetrics and Gynecology, Pro-Familia Hospital, Rzeszow, Poland
- Department of Gynecology and Obstetrics, Institute of Medical Sciences, Medical College of Rzeszow University, Rzeszow, Poland
| | - Piotr Laudański
- Department of Obstetrics, Gynecology and Gynecological Oncology, Medical University of Warsaw, Warsaw, Poland
- Women's Health Research Institute, Calisia University, Kalisz, Poland
- OVIklinika Infertility Center, Warsaw, Poland
| | - Robert Spaczynski
- Center for Gynecology, Obstetrics and Infertility Treatment, Poznan, Poland
- Collegium Medicum, University of Zielona Gora, Zielona Gora, Poland
| | - Grzegorz Jakiel
- First Department of Obstetrics and Gynecology, Center of Postgraduate Medical Education, Warsaw, Poland
| | - Ayman Al-Hendy
- Department of Obstetrics and Gynecology, University of Chicago, Chicago, IL, USA
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Wakle KS, Mokale SN, Sakle NS. Emerging perspectives: unraveling the anticancer potential of vitamin D 3. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024; 397:2877-2933. [PMID: 37994947 DOI: 10.1007/s00210-023-02819-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/05/2023] [Accepted: 10/26/2023] [Indexed: 11/24/2023]
Abstract
Vitamin D3, a fat-soluble vitamin known for its critical function in calcium homeostasis and bone health, is gaining interest for its anticancer properties. Observational studies have suggested a negative relationship between vitamin D levels and the incidence of some malignancies throughout the years, prompting substantial investigation to find its anticancer effects. The purpose of this comprehensive review is to investigate the diverse function of vitamin D3 in cancer prevention and therapy. We explored the molecular mechanism underlying its effects on cancer cells, which range from cell cycle control and death to angiogenesis and immune response modulation. Insights from in vitro and in vivo studies provide valuable evidence supporting its anticancer potential. Furthermore, we look at epidemiological and clinical studies that investigate the relationship between vitamin D3 levels and cancer risk or treatment results. Vitamin D3 supplementation's safety profile and cost-effectiveness increase its attractiveness as an adjuvant therapy in conjunction with traditional treatment regimens. Our critical review of the current literature provides an in-depth understanding of vitamin D3's anticancer effect, covering the obstacles and possibilities in realizing its promise for cancer prevention and therapy. The findings of this study might pave the way for the development of innovative treatment techniques that take use of the advantages of vitamin D3 to fight cancer and improve patient care. As research progresses, a better understanding of vitamin D3's anticancer processes will surely simplify its incorporation into personalized cancer care techniques, hence enhancing patient outcomes in the battle against cancer.
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Affiliation(s)
- Komal S Wakle
- Y. B. Chavan College of Pharmacy, Aurangabad, Maharashtra, 431001, India
| | - Santosh N Mokale
- Y. B. Chavan College of Pharmacy, Aurangabad, Maharashtra, 431001, India
| | - Nikhil S Sakle
- Y. B. Chavan College of Pharmacy, Aurangabad, Maharashtra, 431001, India.
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Vafaei S, Ciebiera M, Omran MM, Ghasroldasht MM, Yang Q, Leake T, Wolfe R, Ali M, Al-Hendy A. Evidence-Based Approach for Secondary Prevention of Uterine Fibroids (The ESCAPE Approach). Int J Mol Sci 2023; 24:15972. [PMID: 37958957 PMCID: PMC10648339 DOI: 10.3390/ijms242115972] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Revised: 10/30/2023] [Accepted: 10/30/2023] [Indexed: 11/15/2023] Open
Abstract
Uterine fibroids (UFs) are common tumors in women of reproductive age. It is imperative to comprehend UFs' associated risk factors to facilitate early detection and prevention. Simple relying on surgical/pharmacological treatment of advanced disease is not only highly expensive, but it also deprives patients of good quality of life (QOL). Unfortunately, even if the disease is discovered early, no medical intervention is traditionally initiated until the disease burden becomes high, and only then is surgical intervention performed. Furthermore, after myomectomy, the recurrence rate of UFs is extremely high with the need for additional surgeries and other interventions. This confused approach is invasive and extremely costly with an overall negative impact on women's health. Secondary prevention is the management of early disease to slow down its progression or even halt it completely. The current approach of watchful observation for early disease is considered a major missed opportunity in the literature. The aim of this article is to present an approach named the ESCAPE (Evidence-Based Approach for Secondary Prevention) of UF management. It comprises simple, inexpensive, and safe steps that can arrest the development of UFs, promote overall reproductive health, decrease the number of unnecessary surgeries, and save billions of health care systems' dollars worldwide.
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Affiliation(s)
- Somayeh Vafaei
- Department of Obstetrics and Gynecology, University of Chicago, Chicago, IL 60637, USA; (S.V.); (M.M.O.); (M.M.G.); (Q.Y.)
| | - Michał Ciebiera
- Second Department of Obstetrics and Gynecology, Center of Postgraduate Medical Education, 00-189 Warsaw, Poland;
- Warsaw Institute of Women’s Health, 00-189 Warsaw, Poland
- Development and Research Center of Non-Invasive Therapies, Pro-Familia Hospital, 35-302 Rzeszow, Poland
| | - Mervat M. Omran
- Department of Obstetrics and Gynecology, University of Chicago, Chicago, IL 60637, USA; (S.V.); (M.M.O.); (M.M.G.); (Q.Y.)
| | - Mohammad Mousaei Ghasroldasht
- Department of Obstetrics and Gynecology, University of Chicago, Chicago, IL 60637, USA; (S.V.); (M.M.O.); (M.M.G.); (Q.Y.)
| | - Qiwei Yang
- Department of Obstetrics and Gynecology, University of Chicago, Chicago, IL 60637, USA; (S.V.); (M.M.O.); (M.M.G.); (Q.Y.)
| | - Tanya Leake
- The White Dress Project, Atlanta, GA 30309, USA; (T.L.); (R.W.)
| | - Rochelle Wolfe
- The White Dress Project, Atlanta, GA 30309, USA; (T.L.); (R.W.)
| | - Mohamed Ali
- Department of Obstetrics and Gynecology, University of Chicago, Chicago, IL 60637, USA; (S.V.); (M.M.O.); (M.M.G.); (Q.Y.)
| | - Ayman Al-Hendy
- Department of Obstetrics and Gynecology, University of Chicago, Chicago, IL 60637, USA; (S.V.); (M.M.O.); (M.M.G.); (Q.Y.)
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Singh S, Kumar P, Rathore SS, Singh Y, Garg N. Contemporary approaches in the management of uterine leiomyomas. Eur J Obstet Gynecol Reprod Biol 2023; 287:195-210. [PMID: 37385088 DOI: 10.1016/j.ejogrb.2023.06.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 04/24/2023] [Accepted: 06/20/2023] [Indexed: 07/01/2023]
Abstract
BACKGROUND Leiomyomas (fibroids), the most common benign solid tumours in females, originate from the myometrium and are associated with poor quality of life for patients. The current management of uterine leiomyomas mainly includes surgical interventions such as hysterectomy and myomectomy, either by laparoscopy or laparotomy, which have several complications and are not ideal for preserving fertility. Therefore, there is a need to develop or repurpose medical treatments that do not require surgical intervention. OBJECTIVE Many drugs are used to treat the symptoms associated with uterine fibroids. The main objective of this systematic review is to give an up-to-date account of potential pharmacological agents (non-surgical methods) for the management of uterine leiomyomas. SEARCH STRATEGY PubMed was searched for scientific and clinical literature using the keyword 'uterine fibroids' along with the drug names described in each section. For example, 'uterine fibroids' and 'ulipristal acetate' were the keywords used to search for literature on ulipristal acetate (UPA). RESULTS Various preclinical and clinical studies have shown that some drugs and herbal formulations exhibit activity in the management of uterine leiomyomas. Recent studies found that drugs such as UPA, elagolix, EC313, asoprisnol, nutritional supplements and herbal preparations were helpful in treating the symptoms associated with uterine leiomyomas. CONCLUSION Many drugs show efficacy in patients with symptomatic uterine fibroids. UPA is one of the most studied and prescribed medicines for uterine fibroids; however, its usage has been restricted due to a few recent incidences of hepatic toxicity. Herbal drugs and natural supplements have also shown promising effects on uterine fibroids. The synergistic effects of nutritional and herbal supplements have been reported in certain cases, and should be studied in detail. Further research is warranted to identify the mode of action of the drugs, and to determine the precise conditions that would explain the causes of toxicity in some patients.
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Affiliation(s)
- Shikha Singh
- Department of Prasuti Tantra, Faculty of Ayurveda, Institute of Medical Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh, India
| | - Praveen Kumar
- Department of Medicinal Chemistry, Faculty of Ayurveda, Institute of Medical Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh, India
| | - Saurabh Singh Rathore
- Department of Biotechnology, Mahatma Gandhi Central University, Raghunathpur, Motihari, East Champaran, Bihar, India
| | - Yashasvi Singh
- Department of Urology, CSSB, Institute of Medical Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh, India
| | - Neha Garg
- Department of Medicinal Chemistry, Faculty of Ayurveda, Institute of Medical Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh, India.
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Combs A, Singh B, Nylander E, Islam MS, Nguyen HV, Parra E, Bello A, Segars J. A Systematic Review of Vitamin D and Fibroids: Pathophysiology, Prevention, and Treatment. Reprod Sci 2023; 30:1049-1064. [PMID: 35960442 DOI: 10.1007/s43032-022-01011-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Accepted: 06/12/2022] [Indexed: 10/16/2022]
Abstract
Uterine fibroids are the most common tumor of reproductive-age women worldwide and cause significant morbidity in affected women. Vitamin D has emerged as a potential therapy for uterine fibroids based on experimental and epidemiologic evidence. The objective of this systematic review was to evaluate the role of vitamin D in the pathophysiology of uterine fibroids and its efficacy for prevention and treatment of fibroids. A comprehensive search was conducted of Cochrane Library, Embase, PubMed, Scopus, and Web of Science from inception to March 2022. English-language publications that evaluated vitamin D and uterine fibroids in humans, whether experimental or clinical, were considered. The search yielded 960 publications, and 89 publications met inclusion criteria: 23 preclinical studies, 25 clinical studies, and 41 review articles. Preclinical studies indicated that the vitamin D receptor was decreased in fibroid cells. Vitamin D treatment of fibroid cells decreased proliferation, extracellular matrix protein expression, and Wnt/β-catenin signaling. Fourteen clinical studies (n = 3535 participants) assessed serum vitamin D level in women with ultrasound-proven fibroids, and all found an inverse correlation between serum vitamin D level and presence of fibroids. Five clinical studies (n = 472 patients) evaluated treatment of fibroids with vitamin D. Four of five studies showed vitamin D significantly inhibited fibroid growth. One pilot study (n = 109 patients) of vitamin D for secondary prevention of fibroids demonstrated smaller recurrent fibroids in the treated group. These studies provide evidence for vitamin D as a therapy for uterine fibroids and underscore the need for well-designed, randomized, placebo-controlled clinical trials.
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Affiliation(s)
- Abigail Combs
- Department of Obstetrics and Gynecology, University of Tennessee Health Science Center, Memphis, TN, USA
| | - Bhuchitra Singh
- Division of Reproductive Sciences and Women's Health Research, Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Ross Research Building, 720 Rutland AvenueRoom 624, Baltimore, MD, USA
| | - Elisabeth Nylander
- Welch Medical Library, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Md Soriful Islam
- Division of Reproductive Sciences and Women's Health Research, Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Ross Research Building, 720 Rutland AvenueRoom 624, Baltimore, MD, USA
| | - Ha Vi Nguyen
- Division of Reproductive Sciences and Women's Health Research, Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Ross Research Building, 720 Rutland AvenueRoom 624, Baltimore, MD, USA
| | - Elissa Parra
- Division of Reproductive Sciences and Women's Health Research, Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Ross Research Building, 720 Rutland AvenueRoom 624, Baltimore, MD, USA
| | - Ameerah Bello
- Division of Reproductive Sciences and Women's Health Research, Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Ross Research Building, 720 Rutland AvenueRoom 624, Baltimore, MD, USA
| | - James Segars
- Division of Reproductive Sciences and Women's Health Research, Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Ross Research Building, 720 Rutland AvenueRoom 624, Baltimore, MD, USA.
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Xie S, Jiang M, Liu H, Xue F, Chen X, Zhu X. Association of Vitamin D Anabolism-Related Gene Polymorphisms and Susceptibility to Uterine Leiomyomas. Front Genet 2022; 13:844684. [PMID: 35795205 PMCID: PMC9251306 DOI: 10.3389/fgene.2022.844684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 05/05/2022] [Indexed: 11/13/2022] Open
Abstract
Background: Uterine leiomyomas (ULs) is the most common gynecological benign tumor in women. Our previous study showed that the phenomenon of vitamin D deficiency existed in patients with ULs. However, the association of vitamin D anabolism-related gene polymorphisms and susceptibility to ULs was unclear. Methods: Vitamin D anabolism-related gene polymorphisms in 110 patients with ULs and 110 healthy controls were detected by sequencing and the differences of the 92 SNPs were analyzed in the two groups via chi-square test. To verify the association between the significantly different SNPs and the risk of ULs, the SNPs were genotyped in another 340 patients and 340 healthy controls. Additionally, an unconditional logistic regression model was conducted to calculate the odds ratio (OR) of ULs occurrence and the 95% confidence interval (CI), adjusting for age and BMI. Findings: In sequencing samples, there were differences in DHCR7 rs1044482 C > T (p = 0.008) and NADSYN1 rs2276360 G > C (p = 0.025) between patients with ULs and healthy controls. DHCR7 rs1044482 was related to the susceptibility to ULs in validation samples (heterogeneous: adjusted OR = 1.967, p = 0.002; homogenous: adjusted OR = 2.494, p = 0.002; additive: adjusted OR = 1.485, p < 0.041; and dominant: adjusted OR = 2.084, p < 0.001). Stratified analysis further showed that the DHCR7 rs1044482 polymorphisms were associated with ULs risks in women over 40 and with 18.5-25.0 BMI. In contrast to the wild-type CG haplotype vectors, individuals with TC haplotypes had a higher risk of developing ULs. Interpretation: The vitamin D anabolism-related gene DHCR7 rs1044482 C > T polymorphism was a risk factor of ULs, especially in patients over 40 with 18.5-25.0 BMI, while the relationship between NADSYN1 rs2276360 and ULs risk was not clear.
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Affiliation(s)
| | | | | | | | | | - Xueqiong Zhu
- Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
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Relation between vitamin D and uterine fibroid. Int J Health Sci (Qassim) 2022. [DOI: 10.53730/ijhs.v6ns4.6108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Background; Uterine fibroids (UFs) are benign tumors that develop from the uterus' smooth muscle cells and are mostly found in the pelvic. Aim of the work; we aimed to compare serum vitamin D level between patients, have uterine fibroids and those without. Subjects and methods; our current study included 90 females and was conducted as a case control study; 50 were diagnosed with uterine fibroid and 40 were healthy volunteers (control) during the period from July 2019 to July 2020. they were recruited from Al Zahra’a University Hospital. Serum vitamin D level was measured by ELISA. Results; Vitamin D serum concentrations were significantly lower in the studied females with UFs compared to healthy controls (mean 19.24 ±16.0 vs. 33.83 ±17.5) ng/mL in cases and controls, respectively, with a statistically significant p-value <0.001. Serum vitamin D levels have a significant, linear, negative, moderate association with uterine fibroids size. Conclusion; in our study group, reduced serum vitamin D levels were found to be inversely related to UF burden. A lack of vitamin D may be a risk factor for the incidence of uterine fibroids.
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Dietary Natural Compounds and Vitamins as Potential Cofactors in Uterine Fibroids Growth and Development. Nutrients 2022; 14:nu14040734. [PMID: 35215384 PMCID: PMC8880543 DOI: 10.3390/nu14040734] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Revised: 02/03/2022] [Accepted: 02/07/2022] [Indexed: 12/13/2022] Open
Abstract
An analysis of the literature generated within the past 20 year-span concerning risks of uterine fibroids (UFs) occurrence and dietary factors was carried out. A link between Vitamin D deficiency and UFs formation is strongly indicated, making it a potent compound in leiomyoma therapy. Analogs of the 25-hydroxyvitamin D3, not susceptible to degradation by tissue 24-hydroxylase, appear to be especially promising and tend to show better therapeutic results. Although research on the role of Vitamin A in the formation of fibroids is contradictory, Vitamin A-enriched diet, as well as synthetic retinoid analogues, may be preventative or limit the growth of fibroids. Unambiguous conclusions cannot be drawn regarding Vitamin E and C supplementation, except for alpha-tocopherol. Alpha-tocopherol as a phytoestrogen taking part in the modulation of estrogen receptors (ERs) involved in UF etiology, should be particularly avoided in therapy. A diet enriched in fruits and vegetables, as sources of carotenoids, polyphenols, quercetin, and indole-3-carbinol, constitutes an easily modifiable lifestyle element with beneficial results in patients with UFs. Other natural substances, such as curcumin, can reduce the oxidative stress and protect against inflammation in leiomyoma. Although the exact effect of probiotics on uterine fibroids has not yet been thoroughly evaluated at this point, the protective role of dairy products, i.e., yogurt consumption, has been indicated. Trace elements such as selenium can also contribute to antioxidative and anti-inflammatory properties of a recommended diet. In contrast, heavy metals, endocrine disrupting chemicals, cigarette smoking, and a diet low in antioxidants and fiber were, alongside genetic predispositions, associated with UFs formation.
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Siddiqee MH, Bhattacharjee B, Siddiqi UR, MeshbahurRahman M. High prevalence of vitamin D deficiency among the South Asian adults: a systematic review and meta-analysis. BMC Public Health 2021; 21:1823. [PMID: 34627207 PMCID: PMC8501935 DOI: 10.1186/s12889-021-11888-1] [Citation(s) in RCA: 66] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2021] [Accepted: 09/20/2021] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Vitamin-D deficiency is linked to a wide range of chronic and infectious diseases. Body of literature suggested that the prevalence of this deficiency can have geographical variation. Although vitamin D deficiency is frequently reported in the South Asian population, the scarcity of systematic reviews and meta-analysis means the true extent of the disease and the underlying factors causing it are poorly characterized. METHODS A systematic search was performed using two databases (PubMed and Scopus) and one search engine (Google Scholar) for original studies on the South Asian population (published from January 1, 2001, to December 31, 2019). Following the search, a random effect meta-analysis was performed to calculate population-level weighted average, the pooled prevalence of deficiency, and heterogeneity of vitamin D among different countries and genders; in addition to South Asia as a whole. RESULTS Our study, based on our selection criteria was narrowed down to a total of 44,717 participants; which spanned over 65 studies from five South Asian countries. Overall, the pooled prevalence of deficiency was 68% [95% CI: 64 to 72%] with significant heterogeneity (I2 = 98%; p = 0.00). The average level of vitamin D ranged from 4.7 to 32 ng/mL, with a weighted mean of 19.15 ng/mL (weighted standard deviation 11.59 ng/mL). The highest prevalence of vitamin D deficiency was found in Pakistan (73%;95% CI: 63 to 83%) followed by Bangladesh (67%; 95% CI: 50 to 83%), India (67%; 95% CI: 61 to 73%), Nepal (57%; 95% CI: 53 to 60%) and Sri Lanka (48%; 95% CI: 41 to 55%), respectively. This finding indicated a high degree of heterogeneity among the population. (I2 = 98.76%), Furthermore, a gender-wise analysis suggested that in South Asia, the prevalence of vitamin D deficiency was higher in females than males. CONCLUSION Our findings reveal highly prevalent and variable vitamin D deficiency among the adults of different South Asian countries. Findings from this review would be helpful to generate hypotheses and explore the factors affecting the inter-country variability, alongside strengthening evidence for governments to prioritize mitigation strategies in this region.
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Affiliation(s)
- Mahbubul H Siddiqee
- School of Data and Sciences, BRAC University, Dhaka, 1212, Bangladesh.
- Research and Development Wing, Red and White Innovations, Dhaka, 1216, Bangladesh.
| | - Badhan Bhattacharjee
- School of Data and Sciences, BRAC University, Dhaka, 1212, Bangladesh
- Research and Development Wing, Red and White Innovations, Dhaka, 1216, Bangladesh
| | - Umme Ruman Siddiqi
- Communicable Disease Control Unit, Directorate General of Health Services, Dhaka, 1212, Bangladesh
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Ciebiera M, Ali M, Prince L, Zgliczyński S, Jakiel G, Al-Hendy A. The Significance of Measuring Vitamin D Serum Levels in Women with Uterine Fibroids. Reprod Sci 2021; 28:2098-2109. [PMID: 33108619 PMCID: PMC8262605 DOI: 10.1007/s43032-020-00363-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Accepted: 10/19/2020] [Indexed: 12/11/2022]
Abstract
Uterine fibroids (UFs) are benign tumors originating from smooth muscle cells and are considered a common pathology that affects numerous women which is a notable socio-economic problem. Several UF risk factors have been identified including black race, obesity, and vitamin D deficiency. Vitamin D is steroid compound with pleiotropic effects on the human body. Vitamin D deficiency is a major public health concern worldwide. Several studies have shown that the majority of UF patients experienced hypovitaminosis D. In addition, sufficient vitamin D serum levels are associated with the reduced risk of UFs. In this review, we present available data highlighting the importance of measuring vitamin D serum levels in women with UFs and women at a high risk for UF development. We proposed a preliminary clinical instruction of 25-hydroxyvitamin D measurements and vitamin D supplementation for clinicians who are involved in the treatment of patients with UFs. Achieving sufficient serum levels of vitamin D might be of interest in patients with UFs. Screening, supplementation, treatment guidelines, and public health strategies for vitamin D deficiency in women with UFs as well as women at a high risk of UF development might be of potential importance as well.
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Affiliation(s)
- Michał Ciebiera
- Second Department of Obstetrics and Gynecology, Center of Postgraduate Medical Education, ul. Cegłowska 80, 01-809, Warsaw, Poland.
- Department of Surgery, University of Illinois at Chicago, Chicago, IL, USA.
| | - Mohamed Ali
- Department of Surgery, University of Illinois at Chicago, Chicago, IL, USA
- Clinical Pharmacy Department, Faculty of Pharmacy, Ain Shams University, Cairo, Egypt
| | - Lillian Prince
- Biological Sciences Division: Public Health Sciences, University of Chicago, Chicago, IL, USA
| | - Stanisław Zgliczyński
- Department of Internal Diseases and Endocrinology, Central Teaching Clinical Hospital, Medical University of Warsaw, Warsaw, Poland
| | - Grzegorz Jakiel
- First Department of Obstetrics and Gynecology, Center of Postgraduate Medical Education, Warsaw, Poland
| | - Ayman Al-Hendy
- Department of Obstetrics and Gynecology, University of Chicago, Chicago, IL, USA
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Diet and Nutrition in Gynecological Disorders: A Focus on Clinical Studies. Nutrients 2021; 13:nu13061747. [PMID: 34063835 PMCID: PMC8224039 DOI: 10.3390/nu13061747] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2021] [Revised: 05/17/2021] [Accepted: 05/19/2021] [Indexed: 11/17/2022] Open
Abstract
A healthy lifestyle and a balanced diet play a paramount role in promoting and maintaining homeostatic functions and preventing an array of chronic and debilitating diseases. Based upon observational and epidemiological investigations, it is clear that nutritional factors and dietary habits play a significant role in gynecological disease development, including uterine leiomyoma, endometriosis, polycystic ovary syndrome, and gynecological malignancies. Diets rich in fruits and vegetables, Mediterranean diets, green tea, vitamin D, and plant-derived natural compounds may have a long-term positive impact on gynecological diseases, while fats, red meat, alcohol, and coffee may contribute to their development. Data regarding the association between dietary habits and gynecological disorders are, at times, conflicting, with potential confounding factors, including food pollutants, reduced physical activity, ethnic background, and environmental factors limiting overall conclusions. This review provides a synopsis of the current clinical data and biological basis of the association between available dietary and nutritional data, along with their impact on the biology and pathophysiology of different gynecological disorders, as well as an outlook on future directions that will guide further investigational research.
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Vitamin D: Mechanism of Action and Biological Effects in Uterine Fibroids. Nutrients 2021; 13:nu13020597. [PMID: 33670322 PMCID: PMC7917888 DOI: 10.3390/nu13020597] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2021] [Revised: 02/07/2021] [Accepted: 02/08/2021] [Indexed: 12/15/2022] Open
Abstract
Uterine fibroids (UFs) are the most common benign gynecological tumors. It was estimated that fifty percent of women presenting with UFs has symptomatology that negatively influences their quality of life. Pharmacological and/or surgical treatments are frequently required, depending on the woman's desire to preserve fertility, with a high impact on healthcare costs. Generally, the use of currently available pharmacological treatments may lead to side effects. Therefore, there is a growing interest in a natural and safe approach for UFs. In recent years, epidemiological studies reported a vitamin D deficiency in patients with UFs raised interest in the potential biological effects of vitamin D supplementation. In vitro studies proved vitamin D efficacy in inhibiting UFs growth by targeting pathways involved in the regulation of various biological processes, including proliferation, extracellular matrix (ECM) remodeling, DNA repair, signaling and apoptosis. However, clinical studies supported only in part the beneficial effects of vitamin D supplementation in reducing UFs growth and tumor volume. Randomized controlled trials and large population studies are mandatory as the potential clinical benefits are likely to be substantial.
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Uterine Fibroids and Diet. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18031066. [PMID: 33504114 PMCID: PMC7908561 DOI: 10.3390/ijerph18031066] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/24/2020] [Revised: 01/07/2021] [Accepted: 01/13/2021] [Indexed: 12/26/2022]
Abstract
Uterine myomas or fibroids are the most common benign female tumors of the reproductive organs, associated with significant morbidity and quality of life impairment. Several epidemiological risk factors for their occurrence have been identified so far, including nutrition and dietary habits. In this investigation, authors reviewed, as a narrative review, the data about diet and uterine myoma development in order to homogenize the current data. A PubMed search was conducted for the years 1990–2020, using a combination of keywords of interest for the selected topic. The authors searched the databases, selecting the randomized clinical studies, the observational studies, and the basic (experimental), clinical, and epidemiological researches. Once they collected the articles, they analyzed them according to the number of citations of each article, starting from the most cited to the least cited articles. Subsequently, authors collected the data of each article and inserted them in the various research paragraphs, summarizing the data collected. In this way, they crossed the available data regarding the association between nutrition habits and dietary components and myoma onset and growth. Many nutrients and dietary habits are associated with myoma development risk. These factors include low intakes of fruit, vegetables, and vitamin D, as well as pollutants in food. Despite the available data on the influence of some foods on the development of fibroids, further research is mandatory to understand all the nutrition risk factors which contribute to myoma growth and how exactly these risk factors influence myoma pathogenesis.
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Lower levels of vitamin D are associated with SARS-CoV-2 infection and mortality in the Indian population: An observational study. Int Immunopharmacol 2020; 88:107001. [PMID: 33182040 PMCID: PMC7489890 DOI: 10.1016/j.intimp.2020.107001] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 09/08/2020] [Accepted: 09/09/2020] [Indexed: 02/07/2023]
Abstract
Differential distributions of vitamin D were observed in the Indian population. Vitamin D levels was inversely correlated with SARS-CoV-2 infection rate. COVID-19 mortality rate was negatively associated with mean vitamin D levels.
Background The role of vitamin D in the susceptibility and severity of various viral diseases has been well documented. Recently, some reports highlighted the possible importance of vitamin D in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Although India receives adequate sunlight throughout the year, the majority of Indians are deficient in vitamin D levels. In the present study, we hypothesized that vitamin D deficiency would be associated with the SARS-CoV-2 infection rate and mortality in the Indian population. Materials and methods SARS-CoV-2 infection and mortality data were obtained from the Government of India's official website (accessed on 16th August 2020). Various literature databases like PubMed and Google Scholar were searched to find the mean of 25-hydroxyvitamin D [25(OH)D] levels in different states and union territories of India, Pearson correlation was carried out to investigate the possible link between mean 25(OH)D levels and SARS-CoV-2 infection and mortality per million of the population. Results An inverse correlation was observed between the mean level of 25(OH)D and SARS-CoV-2 infection rate (r = −0.43, p = 0.02) and mortality rate (r = −0.42, p = 0.02). Conclusions The present observational study revealed an association of vitamin D with SARS-CoV-2 infection and related mortality. Further studies are required to validate our observations.
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Mohammadi R, Tabrizi R, Hessami K, Ashari H, Nowrouzi-Sohrabi P, Hosseini-Bensenjan M, Asadi N. Correlation of low serum vitamin-D with uterine leiomyoma: a systematic review and meta-analysis. Reprod Biol Endocrinol 2020; 18:85. [PMID: 32795307 PMCID: PMC7427296 DOI: 10.1186/s12958-020-00644-6] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Accepted: 08/10/2020] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND There is a growing body of evidence on low serum vitamin-D levels and the risk of uterine leiomyomas (UL). Therefore, this systematic review and meta-analysis was conducted to investigate the association between serum vitamin D levels and UL occurrence. METHODS Searches were systematically conducted of the electronic databases PubMed, Scopus, EMBASE, Web of Science (ISI), Cochrane library, Ovid, and Google Scholar to identify relevant studies from inception until February 6, 2020. Heterogeneity across the included studies was examined using Cochran's Q and I-square (I2). Data was pooled using random effects modeling and expressed as standardized mean differences (SMDs). RESULTS Nine eligible studies with a total of 1730 participants (835 patients with UL and 895 controls) were included in the current meta-analysis. Pooled results with random effects modeling indicated that serum vitamin D levels were significantly lower in patients with UL than in the control group (n = 9, SMD = - 0.67; 95% CI, - 0.98, - 0.35, p < 0.001; I2 = 89.3%, p < 0.001). Based on the findings of subgroup analyses, it was found that the SMD values across the included studies from Asia (n = 4, SMD = - 1.20; 95% CI, - 1.45, - 0.96, p < 0.001; I2 = 30.6%, p = 0.229) were lower than those from Europe (n = 3, SMD = - 0.34; 95% CI, - 0.49, - 0.18, p < 0.001; I2 = 0.0%, p = 0.602) and Africa (n = 2, SMD = - 0.13; 95% CI, - 0.29, 0.04, p = 0.128; I2 = 0.0%, p = 0.417), although the difference was not significant in Africa. Publication year was also found to be a potential contributor's variable in the pooled SMD using the meta-regression method (t = - 3.00, p = 0.02). CONCLUSIONS To the best of our knowledge, the current meta-analysis showed for the first time that serum vitamin D levels were significantly lower in women with UL in selected populations.
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Affiliation(s)
- Ramin Mohammadi
- Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Reza Tabrizi
- Health Policy Research Center, Institute of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Kamran Hessami
- Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
- Maternal-Fetal Medicine Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Hoda Ashari
- Health Policy Research Center, Institute of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Peyman Nowrouzi-Sohrabi
- Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran
- Department of Biochemistry, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | | | - Nasrin Asadi
- Maternal-Fetal Medicine Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
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Ciebiera M, Ali M, Zgliczyńska M, Skrzypczak M, Al-Hendy A. Vitamins and Uterine Fibroids: Current Data on Pathophysiology and Possible Clinical Relevance. Int J Mol Sci 2020; 21:ijms21155528. [PMID: 32752274 PMCID: PMC7432695 DOI: 10.3390/ijms21155528] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 07/27/2020] [Accepted: 07/30/2020] [Indexed: 01/27/2023] Open
Abstract
Uterine fibroid (UF) is the most common benign tumor pathology of the female reproductive organs. UFs constitute the main reason for a hysterectomy and hospitalization due to gynecological conditions. UFs consist of uterine smooth muscle immersed in a large amount of extracellular matrix (ECM). Genetic studies have demonstrated that UFs are monoclonal tumors originating from the myometrial stem cells that have underwent specific molecular changes to tumor initiating stem cells which proliferate and differentiate later under the influence of steroid hormones. There is growing interest in the role of micronutrients, for example, vitamins, in UFs. This article is a comprehensive review of publications regarding the available data concerning the role of vitamins in the biology and management of UFs. In summary, the results showed that some vitamins are important in the biology and pathophysiology of UFs. For example, vitamins A and D deserve particular attention following studies of their influence on the treatment of UF tumors. Vitamins B3, C, and E have not been as widely studied as the abovementioned vitamins. However, more research could reveal their potential role in UF biology.
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Affiliation(s)
- Michał Ciebiera
- Second Department of Obstetrics and Gynecology, The Center of Postgraduate Medical Education, 01-809 Warsaw, Poland;
- Department of Surgery, University of Illinois at Chicago, Chicago, IL 60612, USA;
- Correspondence: (M.C.); (A.A.-H.); Tel.: +48-225690274 (M.C.); +1-312-996-7006 (A.A.-H.)
| | - Mohamed Ali
- Department of Surgery, University of Illinois at Chicago, Chicago, IL 60612, USA;
- Clinical Pharmacy Department, Faculty of Pharmacy, Ain Shams University, 11566 Cairo, Egypt
| | - Magdalena Zgliczyńska
- Second Department of Obstetrics and Gynecology, The Center of Postgraduate Medical Education, 01-809 Warsaw, Poland;
| | - Maciej Skrzypczak
- Second Department of Gynecology, Medical University of Lublin, 20-954 Lublin, Poland;
| | - Ayman Al-Hendy
- Department of Surgery, University of Illinois at Chicago, Chicago, IL 60612, USA;
- Correspondence: (M.C.); (A.A.-H.); Tel.: +48-225690274 (M.C.); +1-312-996-7006 (A.A.-H.)
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Corachán A, Ferrero H, Escrig J, Monleon J, Faus A, Cervelló I, Pellicer A. Long-term vitamin D treatment decreases human uterine leiomyoma size in a xenograft animal model. Fertil Steril 2019; 113:205-216.e4. [PMID: 31739978 DOI: 10.1016/j.fertnstert.2019.09.018] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Revised: 09/02/2019] [Accepted: 09/12/2019] [Indexed: 02/07/2023]
Abstract
OBJECTIVE To study the effects of short- and long-term vitamin D treatment on uterine leiomyomas in vivo through cell proliferation, extracellular matrix (ECM) degradation, and apoptosis. DESIGN Preclinical study of human leiomyoma treatment with vitamin D in an nonhuman animal model. SETTING Hospital and university laboratories. PATIENT(S)/ANIMAL(S) Human leiomyomas were collected from patients and implanted in ovariectomized NOD-SCID mice. INTERVENTION(S) Mice were treated with vitamin D (0.5 μg/kg/d or 1 μg/kg/d) or vehicle for 21 or 60 days. MAIN OUTCOME MEASURE(S) Vitamin D effect in xenograft tissue was assessed by monitoring tumor size (18F-FDG positron-emission tomography/computerized tomography and macroscopic examination), cell proliferation (immunohistochemistry and quantitative real-time polymerase chain reaction [qRT-PCR]), ECM (Western blot), transforming growth factor (TGF) β3 (qRT-PCR), and apoptosis (Westrn blot and TUNEL). RESULT(S) Short-term treatment with vitamin D did not appear to alter leiomyoma size, based on in vivo monitoring and macroscopic examination. However, long-term high-dose treatment induced a significant reduction in leiomyoma size. Cell proliferation was not decreased in the short term, whereas 1 μg/kg/d vitamin D in the long term significantly reduced proliferation compared with control. Although collagen-I and plasminogen activator inhibitor 1 were not modified by short-term treatment, they were both significantly reduced by long-term high-dose vitamin D. Similarly, long-term high-dose vitamin D significantly reduced TGF-β3 expression. Finally, apoptosis significantly increased with both short- and long-term high-dose vitamin D treatment. CONCLUSION(S) Long-term vitamin D acts as an antiproliferative, antifibrotic, and proapoptotic therapy that provides a safe, nonsurgical therapeutic option for reducing uterine leiomyoma size without side-effects.
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Affiliation(s)
- Ana Corachán
- Fundación IVI, Instituto Universitario IVI, Universidad de Valencia, Valencia, Spain; Departamento de Pediatría, Obstetricia y Ginecología, Universidad de Valencia, Valencia, Spain
| | - Hortensia Ferrero
- Fundación IVI, Instituto Universitario IVI, Universidad de Valencia, Valencia, Spain; Instituto de Investigación Sanitaria INCLIVA, Valencia, Spain.
| | - Julia Escrig
- Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - Javier Monleon
- Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - Amparo Faus
- Fundación IVI, Instituto Universitario IVI, Universidad de Valencia, Valencia, Spain
| | - Irene Cervelló
- Fundación IVI, Instituto Universitario IVI, Universidad de Valencia, Valencia, Spain
| | - Antonio Pellicer
- Fundación IVI, Instituto Universitario IVI, Universidad de Valencia, Valencia, Spain; Departamento de Pediatría, Obstetricia y Ginecología, Universidad de Valencia, Valencia, Spain
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Igboeli P, Walker W, McHugh A, Sultan A, Al-Hendy A. Burden of Uterine Fibroids: An African Perspective, A Call for Action and Opportunity for Intervention. ACTA ACUST UNITED AC 2019; 2:287-294. [PMID: 32647835 PMCID: PMC7344264 DOI: 10.18314/cogo.v2i1.1701] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Black women carry the burden of uterine fibroids, (AKA uterine leiomyomas), at a much higher rate than their racial counterparts. Thus, increasing awareness and discovering a solution to an endemic problem that plagues Sub-Saharan Africa is of critical importance, not only for the region itself, but also for the medical community globally. A collaborative, patient oriented, cost effective, and culturally sensitive approach must be at the forefront of this endeavor. While the exact pathogenesis of uterine fibroid development remains elusive, the racial disparity is well documented. Moreover, in the developed world, women are able to seek treatment through surgical and non-surgical means; however, sub-Saharan regions face their own challenges that, if not addressed, can ultimately extinguish the lives of many suffering women. Unfortunately, the literature is scarce on how to prevent fibroid development, which may be critical for women who do not have access to effective interventions. Recent research from our group and others has shown that vitamin D deficiency plays an important role in fibroid development and may be a preventable risk factor. Daily vitamin D supplementation is a low cost, effective intervention that could be implemented throughout the Sub-Saharan region. Similarly, education and increased awareness as to the nature and symptoms of uterine fibroids could improve the quality of life, remove negative social stigma, and reduce morbidity and mortality rates in women who seek medical care with advanced uterine fibroids.
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Affiliation(s)
- P Igboeli
- University of Nigeria Teaching Hospital, Department of Obstetrics and Gynaecology, Enugu, Nigeria.,Department of Obstetrics and Gynecology, Augusta University, Augusta, GA 30912, USA.,Department of Obstetrics and Gynecology, University of Illinois, Chicago, Illinois, USA
| | - W Walker
- Department of Obstetrics and Gynecology, Augusta University, Augusta, GA 30912, USA
| | - A McHugh
- Department of Obstetrics and Gynecology, University of Illinois, Chicago, Illinois, USA
| | - A Sultan
- Xavier University School of Medicine, Oranjestad, Aruba
| | - A Al-Hendy
- Department of Obstetrics and Gynecology, University of Illinois, Chicago, Illinois, USA
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