1
|
Fernandes L, Barco-Tejada A, Blázquez E, Araújo D, Ribeiro A, Silva S, Cussó L, Costa-de-Oliveira S, Rodrigues ME, Henriques M. Development and Evaluation of Microencapsulated Oregano Essential Oil as an Alternative Treatment for Candida albicans Infections. ACS APPLIED MATERIALS & INTERFACES 2024; 16:40628-40640. [PMID: 39067028 PMCID: PMC11311128 DOI: 10.1021/acsami.4c07413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2024] [Revised: 07/08/2024] [Accepted: 07/15/2024] [Indexed: 07/30/2024]
Abstract
Vulvovaginal candidiasis (VVC) is characterized as a very common fungal infection that significantly affects women's health worldwide. Essential oils (EOs) are currently being evaluated as an alternative therapy. The development of efficient techniques such as micro- or nanoencapsulation for protecting and controlling release is essential to overcome the limitations of EO applications. Therefore, the aim of this study was to develop and characterize oregano EO-loaded keratin microparticles (OEO-KMPs) as a potential treatment for VVC. OEO-KMPs were produced using high-intensity ultrasonic cycles and characterized in terms of morphological and physicochemical parameters. In vitro evaluation included assessing the toxicity of the OEO-KMPs and their effect against Candida albicans using microdilution and agar diffusion, while the activity against biofilm was quantified using colony forming units (CFU). The efficacy of the OEO-KMPs in an in vivo VVC mouse model was also studied. Female BALB/c mice were intravaginally infected with C. albicans, 24 h postinfection animals were treated intravaginally with 15 μL of OEO-KMPs and 24 h later vaginal fluid was analyzed for C. albicans and Lactobacillus growth (CFU mL-1). The results showed the stability of the OEO-KMPs over time, with high encapsulation efficiency and controlled release. This nanoparticle size facilitated penetration and completely inhibited the planktonic growth of C. albicans. In addition, an in vitro application of 2.5% of the OEO-KMPs eradicated mature C. albicans biofilms while preserving Lactobacillus species. In in vivo, a single intravaginal application of OEO-KMPs induced a reduction in C. albicans growth, while maintaining Lactobacillus species. In conclusion, this therapeutic approach with OEO-KMPs is promising as a potential alternative or complementary therapy for VVC while preserving vaginal microflora.
Collapse
Affiliation(s)
- Liliana Fernandes
- Centre
of Biological Engineering, University of
Minho, Campus de Gualtar, 4710-057 Braga, Portugal
| | - Ainara Barco-Tejada
- Departamento
de Bioingeniería, Universidad Carlos
III de Madrid, 126, 28903 Getafe, Madrid, Spain
- Unidad
de Medicina y Cirugía Experimenta, Instituto de Investigación Sanitaria Gregorio Marañón, 28029 Madrid, Spain
| | - Elena Blázquez
- Departamento
de Bioingeniería, Universidad Carlos
III de Madrid, 126, 28903 Getafe, Madrid, Spain
- Unidad
de Medicina y Cirugía Experimenta, Instituto de Investigación Sanitaria Gregorio Marañón, 28029 Madrid, Spain
| | - Daniela Araújo
- Centre
of Biological Engineering, University of
Minho, Campus de Gualtar, 4710-057 Braga, Portugal
- National
Institute for Agrarian and Veterinary Research, Vairão, 4485-655 Vila do Conde, Portugal
- LABBELS
− Associate Laboratory, 4710-057 Braga, Portugal
| | - Artur Ribeiro
- Centre
of Biological Engineering, University of
Minho, Campus de Gualtar, 4710-057 Braga, Portugal
- LABBELS
− Associate Laboratory, 4710-057 Braga, Portugal
| | - Sónia Silva
- Centre
of Biological Engineering, University of
Minho, Campus de Gualtar, 4710-057 Braga, Portugal
- National
Institute for Agrarian and Veterinary Research, Vairão, 4485-655 Vila do Conde, Portugal
- LABBELS
− Associate Laboratory, 4710-057 Braga, Portugal
| | - Lorena Cussó
- Departamento
de Bioingeniería, Universidad Carlos
III de Madrid, 126, 28903 Getafe, Madrid, Spain
- Advanced
Imaging Unit, Centro Nacional de Investigaciones Cardiovasculares
Carlos III (CNIC), 28029 Madrid, Spain
- CIBER de
Salud Mental, Instituto de Salud Carlos
III, 28029 Madrid, Spain
| | - Sofia Costa-de-Oliveira
- Division
of Microbiology, Department of Pathology, and Center for Health Technology
and Services Research − CINTESIS@RISE, Faculty of Medicine, University of Porto, 4200-450 Porto, Portugal
| | - M. Elisa Rodrigues
- Centre
of Biological Engineering, University of
Minho, Campus de Gualtar, 4710-057 Braga, Portugal
- LABBELS
− Associate Laboratory, 4710-057 Braga, Portugal
| | - Mariana Henriques
- Centre
of Biological Engineering, University of
Minho, Campus de Gualtar, 4710-057 Braga, Portugal
- LABBELS
− Associate Laboratory, 4710-057 Braga, Portugal
| |
Collapse
|
2
|
Golchin A, Ranjbarvan P, Parviz S, Shokati A, Naderi R, Rasmi Y, Kiani S, Moradi F, Heidari F, Saltanatpour Z, Alizadeh A. The role of probiotics in tissue engineering and regenerative medicine. Regen Med 2023; 18:635-657. [PMID: 37492007 DOI: 10.2217/rme-2022-0209] [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] [Indexed: 07/27/2023] Open
Abstract
Tissue engineering and regenerative medicine (TERM) as an emerging field is a multidisciplinary science and combines basic sciences such as biomaterials science, biology, genetics and medical sciences to achieve functional TERM-based products to regenerate or replace damaged or diseased tissues or organs. Probiotics are useful microorganisms which have multiple effective functions on human health. They have some immunomodulatory and biocompatibility effects and improve wound healing. In this article, we describe the latest findings on probiotics and their pro-healing properties on various body systems that are useable in regenerative medicine. Therefore, this review presents a new perspective on the therapeutic potential of probiotics for TERM.
Collapse
Affiliation(s)
- Ali Golchin
- Cellular & Molecular Research Center, Cellular & Molecular Medicine Research Institute, Urmia University of Medical Sciences, Urmia, 57157993313, Iran
- Department of Clinical Biochemistry & Applied Cell Sciences, School of Medicine, Urmia University of Medical Sciences, Urmia, 57157993313, Iran
| | - Parviz Ranjbarvan
- Cellular & Molecular Research Center, Cellular & Molecular Medicine Research Institute, Urmia University of Medical Sciences, Urmia, 57157993313, Iran
- Department of Clinical Biochemistry & Applied Cell Sciences, School of Medicine, Urmia University of Medical Sciences, Urmia, 57157993313, Iran
| | - Shima Parviz
- Department of Tissue Engineering & Applied cell sciences, School of Advanced Technologies in Medicine, Shiraz University of Medical Sciences, Shiraz, 71348-14336, Iran
| | - Amene Shokati
- Department of Applied Cell Sciences, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, 1417755469, Iran
| | - Roya Naderi
- Neurophysiology Research center & Department of Physiology, Faculty of Medicine, Urmia University of Medical Sciences, Urmia, 57157993313, Iran
| | - Yousef Rasmi
- Cellular & Molecular Research Center & Department of Biochemistry, Faculty of Medicine, Urmia University of Medical Sciences, Urmia, 57157993313, Iran
| | - Samaneh Kiani
- Department of Tissue Engineering & Regenerative Medicine, School of Advanced Technologies in Medicine, Mazandaran University of Medical Sciences, Sari, 48157-33971, Iran
| | - Faezeh Moradi
- Department of Tissue engineering, Medical Sciences Faculty, Tarbiat Modares University, Tehran, 14117-13116, Iran
| | - Fahimeh Heidari
- Department of Molecular Medicine, School of Advanced Medical Sciences & Technologies, Shiraz University of Medical Sciences, Shiraz, 71348-14336, Iran
- Shiraz Institute for Cancer Research, School of Medicine, Shiraz University of Medical Sciences, Shiraz, 71348-14336, Iran
| | - Zohreh Saltanatpour
- Pediatric Cell & Gene Therapy Research Center, Gene, Cell & Tissue Research Institute, Tehran University of Medical Sciences, Tehran, 1417755469, Iran
- Stem Cell & Regenerative Medicine Center of Excellence, Tehran University of Medical Sciences, Tehran, 1417755469, Iran
| | - Akram Alizadeh
- Nervous System Stem Cells Research Center & Department of Tissue Engineering & Applied Cell Sciences, Faculty of Medicine, Semnan University of Medical Sciences, Semnan, 35147-99422, Iran
| |
Collapse
|
3
|
Gholiof M, Adamson-De Luca E, Wessels JM. The female reproductive tract microbiotas, inflammation, and gynecological conditions. FRONTIERS IN REPRODUCTIVE HEALTH 2022; 4:963752. [PMID: 36303679 PMCID: PMC9580710 DOI: 10.3389/frph.2022.963752] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2022] [Accepted: 07/18/2022] [Indexed: 11/23/2022] Open
Abstract
The intricate interactions between the host cells, bacteria, and immune components that reside in the female reproductive tract (FRT) are essential in maintaining reproductive tract homeostasis. Much of our current knowledge surrounding the FRT microbiota relates to the vaginal microbiota, where ‘health’ has long been associated with low bacterial diversity and Lactobacillus dominance. This concept has recently been challenged as women can have a diverse vaginal microbial composition in the absence of symptomatic disease. The structures of the upper FRT (the endocervix, uterus, Fallopian tubes, and ovaries) have distinct, lower biomass microbiotas than the vagina; however, the existence of permanent microbiotas at these sites is disputed. During homeostasis, a balance exists between the FRT bacteria and the immune system that maintains immune quiescence. Alterations in the bacteria, immune system, or local environment may result in perturbances to the FRT microbiota, defined as dysbiosis. The inflammatory signature of a perturbed or “dysbiotic” FRT microbiota is characterized by elevated concentrations of pro-inflammatory cytokines in cervical and vaginal fluid. It appears that vaginal homeostasis can be disrupted by two different mechanisms: first, a shift toward increased bacterial diversity can trigger vaginal inflammation, and second, local immunity is altered in some manner, which disrupts the microbiota in response to an environmental change. FRT dysbiosis can have negative effects on reproductive health. This review will examine the increasing evidence for the involvement of the FRT microbiotas and inflammation in gynecologic conditions such as endometriosis, infertility, and endometrial and ovarian cancer; however, the precise mechanisms by which bacteria are involved in these conditions remains speculative at present. While only in their infancy, the use of antibiotics and probiotics to therapeutically alter the FRT microbiota is being studied and is discussed herein. Our current understanding of the intimate relationship between immunity and the FRT microbiota is in its early days, and more research is needed to deepen our mechanistic understanding of this relationship and to assess how our present knowledge can be harnessed to assist in diagnosis and treatment of gynecologic conditions.
Collapse
Affiliation(s)
- Mahsa Gholiof
- Department of Obstetrics and Gynecology, McMaster University, Hamilton, ON, Canada
| | - Emma Adamson-De Luca
- Department of Obstetrics and Gynecology, McMaster University, Hamilton, ON, Canada
- AIMA Laboratories Inc., Hamilton, ON, Canada
| | - Jocelyn M. Wessels
- Department of Obstetrics and Gynecology, McMaster University, Hamilton, ON, Canada
- AIMA Laboratories Inc., Hamilton, ON, Canada
- *Correspondence: Jocelyn M. Wessels
| |
Collapse
|
4
|
Saladrigas-García M, Solà-Oriol D, López-Vergé S, D'Angelo M, Carmen Collado M, Nielsen B, Faldyna M, Francisco Pérez J, Martín-Orúe SM. Potential effect of two Bacillus probiotic strains on performance and fecal microbiota of breeding sows and their piglets. J Anim Sci 2022; 100:6580401. [PMID: 35512239 PMCID: PMC9175292 DOI: 10.1093/jas/skac163] [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: 01/13/2022] [Accepted: 04/29/2022] [Indexed: 11/19/2022] Open
Abstract
The effect of long-term administration of two Bacillus strains was tested on 98 breeding sows and their litters allotted into three treatments: a control group (CON); supplemented with 5 × 108 cfu/kg B. subtilis − 541 (BSU); or with 5 × 108 cfu/kg B. amyloliquefaciens − 516 (BAM). Reproductive and performance variables were recorded over three cycles with 56 dams remaining through the third lactation. Blood and fecal samples were taken longitudinally from 12 sows per treatment on days 8 and 21 of the third lactation and milk samples were taken on day 21. Feces from one piglet per litter was sampled on days 21 and 33 and jejunal gene expression was assessed in two piglets on day 21. Changes in fecal microbiota were assessed by 16S rRNA gene sequencing (Illumina MiSeq) and gene expression by Open-Array technology. Metabolomic responses were analyzed in milk by NMR and Ig-G and Ig-A specific antibodies were determined by ELISA. No significant differences were observed on feed intake, body weight, or fat mobilization of the sows. However, a significant increase in the total number of piglets born was observed in supplemented sows. Although the increase was seen from the first cycle with BAM, improvements were not seen with BSU until the third cycle. BAM also increased the number of born-alive and weaned piglets. NMR analysis showed an impact of BAM on milk composition. No differences were found in milk or blood immunoglobulins. A different structure of the fecal microbiota was found in supplemented sows, with changes across phylum, family, and genus. These changes were greater at day 8, suggesting a relevant role of probiotics establishing a new intestinal balance after labor. Shifts in the microbiota were also seen in the piglets, with a clearer impact post-weaning than in suckling. In this regard, correlations between microbial groups of sows and piglets showed a higher link with weaned (d33) than with suckling pigs (d21), reinforcing the idea of an early maternal carry-over. No changes due to treatment in jejunal gene expression were detected; however, piglet size had a clear impact on different genes. In summary, the addition of both probiotics, and particularly Bacillus amyloliquefaciens, demonstrated potential benefits on the prolificacy of sows. Daily feeding of Bacillus amyloliquefaciens resulted in an increase in the number of weaned piglets. The high correlations between the compositions of the microbiota of sows and their piglets are evidence of maternal imprinting, with effects lasting beyond weaning.
Collapse
Affiliation(s)
- Mireia Saladrigas-García
- Animal Nutrition and Welfare Service, Department of Animal and Food Sciences, Universitat Autònoma de Barcelona, Bellaterra 08193, Spain
| | - David Solà-Oriol
- Animal Nutrition and Welfare Service, Department of Animal and Food Sciences, Universitat Autònoma de Barcelona, Bellaterra 08193, Spain
| | - Sergi López-Vergé
- Animal Nutrition and Welfare Service, Department of Animal and Food Sciences, Universitat Autònoma de Barcelona, Bellaterra 08193, Spain
| | - Matilde D'Angelo
- Animal Nutrition and Welfare Service, Department of Animal and Food Sciences, Universitat Autònoma de Barcelona, Bellaterra 08193, Spain
| | - Maria Carmen Collado
- Department of Biotechnology, Institute of Agrochemistry and Food Technology-National Research Council (IATA-CSIC), Valencia 49860, Spain
| | | | - Martin Faldyna
- Veterinary Research Institute, Brno 62132, Czech Republic
| | - José Francisco Pérez
- Animal Nutrition and Welfare Service, Department of Animal and Food Sciences, Universitat Autònoma de Barcelona, Bellaterra 08193, Spain
| | - Susana M Martín-Orúe
- Animal Nutrition and Welfare Service, Department of Animal and Food Sciences, Universitat Autònoma de Barcelona, Bellaterra 08193, Spain
| |
Collapse
|
5
|
Werneburg GT, Lundy SD, Bajic P. The Microbiome and Sexual Health. J Sex Med 2022; 19:1600-1603. [DOI: 10.1016/j.jsxm.2022.04.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Revised: 04/27/2022] [Accepted: 04/27/2022] [Indexed: 10/18/2022]
|
6
|
Danilenko V, Devyatkin A, Marsova M, Shibilova M, Ilyasov R, Shmyrev V. Common Inflammatory Mechanisms in COVID-19 and Parkinson's Diseases: The Role of Microbiome, Pharmabiotics and Postbiotics in Their Prevention. J Inflamm Res 2021; 14:6349-6381. [PMID: 34876830 PMCID: PMC8643201 DOI: 10.2147/jir.s333887] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Accepted: 10/29/2021] [Indexed: 12/14/2022] Open
Abstract
In the last decade, metagenomic studies have shown the key role of the gut microbiome in maintaining immune and neuroendocrine systems. Malfunction of the gut microbiome can induce inflammatory processes, oxidative stress, and cytokine storm. Dysfunction of the gut microbiome can be caused by short-term (virus infection and other infectious diseases) or long-term (environment, nutrition, and stress) factors. Here, we reviewed the inflammation and oxidative stress in neurodegenerative diseases and coronavirus infection (COVID-19). Here, we reviewed the renin-angiotensin-aldosterone system (RAAS) involved in the processes of formation of oxidative stress and inflammation in viral and neurodegenerative diseases. Moreover, the coronavirus uses ACE2 receptors of the RAAS to penetrate human cells. The coronavirus infection can be the trigger for neurodegenerative diseases by dysfunction of the RAAS. Pharmabiotics, postbiotics, and next-generation probiotics, are considered as a means to prevent oxidative stress, inflammatory processes, neurodegenerative and viral diseases through gut microbiome regulation.
Collapse
Affiliation(s)
- Valery Danilenko
- Vavilov Institute of General Genetics, Russian Academy of Sciences, Moscow, Russia
| | - Andrey Devyatkin
- Central Clinical Hospital with a Polyclinic CMP RF, Moscow, Russia
| | - Mariya Marsova
- Vavilov Institute of General Genetics, Russian Academy of Sciences, Moscow, Russia
| | | | - Rustem Ilyasov
- Vavilov Institute of General Genetics, Russian Academy of Sciences, Moscow, Russia
| | | |
Collapse
|
7
|
Non-Lactobacillus dominance of the vagina is associated with reduced live birth rate following IVF/ICSI: a propensity score-matched cohort study. Arch Gynecol Obstet 2021; 305:519-528. [PMID: 34370072 DOI: 10.1007/s00404-021-06171-y] [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: 10/19/2020] [Accepted: 08/02/2021] [Indexed: 10/20/2022]
Abstract
PURPOSE Whether the dominant status of vaginal Lactobacillus is associated with IVF/ICSI outcomes. METHODS This is a propensity score-matched retrospective cohort study consists of 2285 women undergoing their first fresh autologous IVF cycles. We divided the patients into the Lactobacillus-dominant group and non-Lactobacillus-dominant group based on the abundance of Lactobacillus in Gram-stained vaginal smear examined by microscopy. We compared IVF outcomes between the two groups. We matched Lactobacillus-dominant women with non-Lactobacillus-dominant women by propensity score (PS) to reduce the impact of confounding factors. We evaluated the effect of vaginal Lactobacillus on live birth using univariate and multivariate analysis models. We also conducted interaction and stratified analyses. RESULTS Compare to the Lactobacillus-dominant group, the biochemical pregnancy rate (50.12% vs. 57.61%, P = 0.03), clinical pregnancy rate (40.98% vs. 50.82%, P < 0.01), and live birth rate (31.83% vs. 41.22%, P < 0.01) were significantly lower in the non-Lactobacillus-dominant group, the preclinical pregnancy loss rate (18.22% vs. 11.79%, P = 0.05) and preterm birth rate (33.09% vs. 21.59%, P = 0.02) were significantly higher in the non-Lactobacillus-dominant group. However, the miscarriage rate (18.86% vs. 15.67%, P = 0.40) and ectopic pregnancy rate (1.41% vs.1.64%, P = 0.78) were similar between the two groups. Loss dominance of Lactobacillus in the vagina was an independent risk factor for live birth (OR 0.66, 95% CI 0.50-0.88). CONCLUSIONS Loss dominance of Lactobacillus in the vagina negatively affects IVF outcomes by decreasing the chances of pregnancy and live birth, increasing risks of preclinical pregnancy loss and preterm birth.
Collapse
|
8
|
Younis N, Mahasneh A. Probiotics and the envisaged role in treating human infertility. MIDDLE EAST FERTILITY SOCIETY JOURNAL 2020. [DOI: 10.1186/s43043-020-00039-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Considerable attention is being directed nowadays towards using probiotics as an alternative therapy in treating several human diseases including gastrointestinal tract diseases especially colorectal cancers, cardiovascular diseases, hyperlipidemia, and blood pressure cases. However, infertility as affected by the microbiome and the probable role of probiotics in alleviating infertility problems did not receive the deserved attention, especially in IVF patients with male or female factors.
Main body
In this review, we tried to draw the attention of researchers in the medical settings to the importance of the forthcoming role of probiotics use in elucidating the role of the microbiome in infertile patients. The hope is to attain the best performance of both male and female reproductive systems and to shed some light on infertility problems.
Conclusion
More in vivo experiments are still needed to address many aspects of probiotics like proper administration, exact functional strains, required dose, application method, duration of treatment, and combination with antibiotics before considering probiotics as an alternative treatment.
Collapse
|
9
|
Xiang J, Bian C, Wan X, Zhang Q, Huang S, Wu D. Sleeve Gastrectomy Reversed Obesity-Induced Hypogonadism in a Rat Model by Regulating Inflammatory Responses in the Hypothalamus and Testis. Obes Surg 2019; 28:2272-2280. [PMID: 29508270 DOI: 10.1007/s11695-018-3150-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
BACKGROUND Obesity is a metabolic disease with a serious health burden in children and adults, and it induces a variety of conditions including subfecundity. Sleeve gastrectomy showed encouraging results in terms of weight loss and improve quality of life, and this study aimed to determine whether sleeve gastrectomy could reverse obesity-induced impaired fertility in male Sprague-Dawley rats. METHODS After 16 weeks of a chow diet (CD) or a high-fat diet (HFD) challenge, rats on the HFD were given a sleeve gastrectomy or sham operation and then fed an HFD for another 8 weeks. Serum glucose, insulin, lipids, sex hormone, sperm quality, inflammatory profile of the testis, and hypothalamic Kiss1 expression in the three study groups were compared. RESULTS Sleeve gastrectomy significantly decreased HFD-induced obesity and serum glucose and insulin levels. It also reversed the HFD-induced increase in teratozoospermia and decreases in sperm motility and progressive motility. Testicular morphological abnormalities were also improved after sleeve gastrectomy. Enzyme-linked immunosorbent assay showed that the expression of sex hormones increased after sleeve gastrectomy and that expression of inflammatory factors decreased. The HFD induced a hypothalamic inflammatory response that inhibited Kiss1 expression, which in turn mediated sex hormone expression. Sleeve gastrectomy treatment improved the hypothalamic response. CONCLUSIONS The results consistently showed that sleeve gastrectomy reversed obesity-induced male fertility impairment by decreasing the inflammatory responses of the testis and hypothalamus.
Collapse
Affiliation(s)
- Jun Xiang
- Department of Urinary Surgery, Tongji Hospital, Tongji University School of Medicine, 389 Xin-Cun Road, Shanghai, 200065, China.
| | - Cuidong Bian
- Department of Urinary Surgery, Tongji Hospital, Tongji University School of Medicine, 389 Xin-Cun Road, Shanghai, 200065, China
| | - Xiaodong Wan
- Department of Urinary Surgery, Tongji Hospital, Tongji University School of Medicine, 389 Xin-Cun Road, Shanghai, 200065, China
| | - Qimin Zhang
- Department of Urinary Surgery, Tongji Hospital, Tongji University School of Medicine, 389 Xin-Cun Road, Shanghai, 200065, China
| | - Shengsong Huang
- Department of Urinary Surgery, Tongji Hospital, Tongji University School of Medicine, 389 Xin-Cun Road, Shanghai, 200065, China
| | - Denglong Wu
- Department of Urinary Surgery, Tongji Hospital, Tongji University School of Medicine, 389 Xin-Cun Road, Shanghai, 200065, China.
| |
Collapse
|
10
|
Yeruva T, Lee CH. Regulation of Vaginal Microbiome by Nitric Oxide. Curr Pharm Biotechnol 2019; 20:17-31. [PMID: 30727888 DOI: 10.2174/1389201020666190207092850] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Revised: 07/18/2018] [Accepted: 01/30/2019] [Indexed: 12/15/2022]
Abstract
In this review, the composition and regulation of vaginal microbiome that displays an apparent microbial diversity and interacts with other microbiota in the body are presented. The role of nitric oxide (NO) in the regulation of vaginal microflora in which lactobacillus species typically dominate has been delineated from the perspective of maintaining gynecologic ecosystem and prevention of onset of bacteriostatic vaginosis (BV) and/or sexually transmitted diseases (STD) including HIV-1 transmission. The interactions between NO and vaginal microbiome and its influence on the levels of Lactobacillus, hormones and other components are described. The recent progress, such as NO drugs, probiotic Lactobacilli and Lactobacillus microbots, that can be explored to alleviate abnormality of vagina microbiome, is also discussed. An identification of Oral-GI-Vagina axis, as well as the relationship between NO and Lactobacillus regulation in the healthy or pathological status of vagina microbiome, surely offers the advanced drug delivery option against BV or STD including AIDS.
Collapse
Affiliation(s)
- Taj Yeruva
- Division of Pharmaceutical Sciences, School of Pharmacy, University of Missouri, Kansas City, MO, 64108, United States
| | - Chi H Lee
- Division of Pharmaceutical Sciences, School of Pharmacy, University of Missouri, Kansas City, MO, 64108, United States
| |
Collapse
|
11
|
Zhang Z, Lv J, Pan L, Zhang Y. Roles and applications of probiotic Lactobacillus strains. Appl Microbiol Biotechnol 2018; 102:8135-8143. [PMID: 30032432 DOI: 10.1007/s00253-018-9217-9] [Citation(s) in RCA: 120] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2018] [Revised: 06/30/2018] [Accepted: 07/02/2018] [Indexed: 12/19/2022]
Abstract
Lactobacilli are recognized as probiotics on account of their health-promoting effects in the host. The aim of this review is to summarize current knowledge of the mechanisms of the adaption factors and main functions of lactobacilli that exert health-promoting effects in the host and to discuss important applications in animal and human health. The adaption mechanisms of lactobacilli facilitate interactions with the host and directly contribute to the beneficial nutritional, physiological, microbiological, and immunological effects in the host. Besides, the application of probiotic lactobacilli will increase our understanding of practical uses based on the roles of these organisms in immunoregulation, antipathogenic activities, and enhancement of the epithelial barrier.
Collapse
Affiliation(s)
- Zhongwang Zhang
- State Key Laboratory of Veterinary Etiological Biology, OIE/National Foot-and-Mouth Disease Reference Laboratory, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, 1 Xujiaping, Yanchangbu, Lanzhou, 730046, Gansu, China
| | - Jianliang Lv
- State Key Laboratory of Veterinary Etiological Biology, OIE/National Foot-and-Mouth Disease Reference Laboratory, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, 1 Xujiaping, Yanchangbu, Lanzhou, 730046, Gansu, China
| | - Li Pan
- State Key Laboratory of Veterinary Etiological Biology, OIE/National Foot-and-Mouth Disease Reference Laboratory, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, 1 Xujiaping, Yanchangbu, Lanzhou, 730046, Gansu, China. .,Jiangsu Co-innovation Center for the Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou University, Yangzhou, 225009, Jiangsu, People's Republic of China.
| | - Yongguang Zhang
- State Key Laboratory of Veterinary Etiological Biology, OIE/National Foot-and-Mouth Disease Reference Laboratory, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, 1 Xujiaping, Yanchangbu, Lanzhou, 730046, Gansu, China.,Jiangsu Co-innovation Center for the Prevention and Control of Important Animal Infectious Diseases and Zoonoses, Yangzhou University, Yangzhou, 225009, Jiangsu, People's Republic of China
| |
Collapse
|
12
|
Kenny LC, Kell DB. Immunological Tolerance, Pregnancy, and Preeclampsia: The Roles of Semen Microbes and the Father. Front Med (Lausanne) 2018; 4:239. [PMID: 29354635 PMCID: PMC5758600 DOI: 10.3389/fmed.2017.00239] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Accepted: 12/12/2017] [Indexed: 12/18/2022] Open
Abstract
Although it is widely considered, in many cases, to involve two separable stages (poor placentation followed by oxidative stress/inflammation), the precise originating causes of preeclampsia (PE) remain elusive. We have previously brought together some of the considerable evidence that a (dormant) microbial component is commonly a significant part of its etiology. However, apart from recognizing, consistent with this view, that the many inflammatory markers of PE are also increased in infection, we had little to say about immunity, whether innate or adaptive. In addition, we focused on the gut, oral and female urinary tract microbiomes as the main sources of the infection. We here marshall further evidence for an infectious component in PE, focusing on the immunological tolerance characteristic of pregnancy, and the well-established fact that increased exposure to the father's semen assists this immunological tolerance. As well as these benefits, however, semen is not sterile, microbial tolerance mechanisms may exist, and we also review the evidence that semen may be responsible for inoculating the developing conceptus (and maybe the placenta) with microbes, not all of which are benign. It is suggested that when they are not, this may be a significant cause of PE. A variety of epidemiological and other evidence is entirely consistent with this, not least correlations between semen infection, infertility and PE. Our view also leads to a series of other, testable predictions. Overall, we argue for a significant paternal role in the development of PE through microbial infection of the mother via insemination.
Collapse
Affiliation(s)
- Louise C. Kenny
- The Irish Centre for Fetal and Neonatal Translational Research (INFANT), University College Cork, Cork, Ireland
- Department of Obstetrics and Gynecology, University College Cork, Cork, Ireland
- Faculty of Health and Life Sciences, University of Liverpool, Liverpool, United Kingdom
| | - Douglas B. Kell
- School of Chemistry, The University of Manchester, Manchester, United Kingdom
- The Manchester Institute of Biotechnology, The University of Manchester, Manchester, United Kingdom
| |
Collapse
|
13
|
Unlubilgin E, Suleyman B, Balci G, Atakan Al R, Cankaya M, Arslan Nayki U, Suleyman H. Prevention of infertility induced by ovarian ischemia reperfusion injury by benidipine in rats: Biochemical, gene expression, histopathological and immunohistochemical evaluation. J Gynecol Obstet Hum Reprod 2017; 46:267-273. [DOI: 10.1016/j.jogoh.2016.12.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2016] [Revised: 12/02/2016] [Accepted: 12/06/2016] [Indexed: 10/20/2022]
|