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Woszczyło M, Pasikowski P, Devaraj S, Kokocińska A, Szumny A, Skwark MJ, Niżański W, Dzięcioł M. Urinary Proteins of Female Domestic Dog ( Canis familiaris) during Ovarian Cycle. Vet Sci 2023; 10:vetsci10040292. [PMID: 37104448 PMCID: PMC10140845 DOI: 10.3390/vetsci10040292] [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: 12/27/2022] [Revised: 03/27/2023] [Accepted: 04/11/2023] [Indexed: 04/28/2023] Open
Abstract
The presence and identity of non-volatile chemical signals remain elusive in canines. In this study, we aim to evaluate the urinary proteins of female domestic dogs in the estrus and anestrus phases to evidence the presence of non-volatile chemical signals and to elucidate their identities. We collected urine samples from eight female dogs in the estrus and anestrus phases. A total of 240 proteins were identified in the urine samples using liquid chromatography-mass spectrometry (LC-MS analysis). The comparison of the proteins revealed a significant difference between the estrus and anestrus urine. We identified proteins belonging to the lipocalin family of canines (beta-lactoglobulin-1 and beta-lactoglobulin-2, P33685 and P33686, respectively), one of whose function was the transport of pheromones and which was present only in the estrus urine samples. Moreover, proteins such as Clusterin (CLU), Liver-expressed antimicrobial peptide 2 (LEAP2), and Proenkephalin (PENK) were more abundant in the estrus urine when compared to the anestrus urine. LEAP2 was recently described as a ghrelin receptor antagonist and implicated in regulating food intake and body weight in humans and mice. Proenkephalin, a polypeptide hormone cleaved into opioid peptides, was also recognized as a candidate to determine kidney function. As of yet, none of these have played a role in chemical communication. Clusterin, an extracellular chaperone protecting from protein aggregation implicated in stress-induced cell apoptosis, is a plausible candidate in chemical communication, which is a claim that needs to be ascertained further. Data are available via ProteomeXchange with the identifier PXD040418.
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Affiliation(s)
- Martyna Woszczyło
- Department of Reproduction and Clinic of Farm Animals, Wroclaw University of Environmental and Life Sciences, Plac Grunwaldzki 49, 50-366 Wrocław, Poland
| | | | - Sankarganesh Devaraj
- Department of Biotechnology, School of BioSciences and Technology, Vellore Institute of Technology, Vellore 632014, India
| | - Agata Kokocińska
- Institute of Biological Bases of Animal Production, University of Life Sciences in Lublin, 13 Akademicka St., 20-950 Lublin, Poland
| | - Antoni Szumny
- Department of Chemistry, Wroclaw University of Environmental and Life Sciences, C.K. Norwida 25, 50-375 Wrocław, Poland
| | | | - Wojciech Niżański
- Department of Reproduction and Clinic of Farm Animals, Wroclaw University of Environmental and Life Sciences, Plac Grunwaldzki 49, 50-366 Wrocław, Poland
| | - Michał Dzięcioł
- Department of Reproduction and Clinic of Farm Animals, Wroclaw University of Environmental and Life Sciences, Plac Grunwaldzki 49, 50-366 Wrocław, Poland
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Yang Z, Cai X, Xu X, Xu Z, Ye S, Wang Y, Hong Y, Shen B, Liao Q, Xie Z, Wang X. Urinary metabolomics identified metabolic disturbance associated with polycystic ovary syndrome. Anal Biochem 2022; 647:114665. [PMID: 35339450 DOI: 10.1016/j.ab.2022.114665] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 02/14/2022] [Accepted: 03/12/2022] [Indexed: 12/25/2022]
Abstract
Polycystic ovary syndrome (PCOS) is a common endocrine and metabolic disorder. Nevertheless, its accurate mechanisms remain unclear. Metabolomics is a powerful technique to identify small molecules that could be used to discover pathogenesis and therapeutical targets of disease. In the present study, a urinary untargeted metabolomics combined with targeted quantification analysis was performed to uncover metabolic disturbance associated with PCOS. A total of thirty-eight metabolites were obtained between PCOS patients and healthy controls, which were mainly involved in lipids (39.5%), organic acids and derivatives (23.7%), and organic oxygen compounds (18.4%). Based on enrichment analysis, fourteen metabolic pathways were found to be perturbed in PCOS, particularly glycerophospholipid metabolism and tryptophan metabolism. Targeted quantification profiling of tryptophan metabolism demonstrated that seven compounds (tryptophan, kynurenine, kynurenic acid, quinolinic acid, xanthurenic acid, 3-hydroxyanthranilic acid and 3-hydroxykynurenine) were up-regulated in PCOS. And these tryptophan-kynurenine metabolites showed significant correlations with PCOS clinical features, such as positively associated with testosterone, free androgen index, and the ratio of luteinizing hormone to follicle stimulating hormone. Thus, this study disclosed urinary metabolome changes associated with PCOS, and might provide new insights into PCOS pathogenesis elucidation and therapeutical target development.
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Affiliation(s)
- Zhandong Yang
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-Sen University, Guangzhou, 510006, China; School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, 510006, China
| | - Xuzi Cai
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Southern Medical University, Guangzhou, 510000, China
| | - Xiaoxia Xu
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Nanchang University, Nanchang, 330006, China
| | - Zengmei Xu
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-Sen University, Guangzhou, 510006, China
| | - Simin Ye
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-Sen University, Guangzhou, 510006, China
| | - Yan Wang
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Southern Medical University, Guangzhou, 510000, China
| | - Yanjun Hong
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-Sen University, Guangzhou, 510006, China
| | - Baochun Shen
- School of Pharmacy, Kunming Medical University, Kunming, 650500, China
| | - Qiongfeng Liao
- School of Chinese Materia Medica, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China
| | - Zhiyong Xie
- School of Pharmaceutical Sciences (Shenzhen), Sun Yat-Sen University, Guangzhou, 510006, China; School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, 510006, China.
| | - Xuefeng Wang
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital of Southern Medical University, Guangzhou, 510000, China.
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Longo V, Forleo A, Ferramosca A, Notari T, Pappalardo S, Siciliano P, Capone S, Montano L. Blood, urine and semen Volatile Organic Compound (VOC) pattern analysis for assessing health environmental impact in highly polluted areas in Italy. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2021; 286:117410. [PMID: 34052646 DOI: 10.1016/j.envpol.2021.117410] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/22/2021] [Revised: 05/13/2021] [Accepted: 05/15/2021] [Indexed: 05/04/2023]
Abstract
Volatile Organic Compound (VOC) analysis is usually applied in pollution assessment by checking for toxic or harmful volatile compounds in air, water and soil samples. In this study, exogenous VOCs and their derivatives, metabolized by cells, were valued into specific body fluids. In particular, the VOC profiles of blood, urine and human semen samples collected from young men living in two high pollution areas in Italy, i.e. Land of Fires and Valley of Sacco River, were fingerprinted. The analysis is based on Headspace Solid Phase MicroExtraction (HS-SPME) followed by Gas Chromatography-Mass Spectrometric detection (GC-MS). The volatile composition of the three body fluids showed that some VOCs are in common between blood, urine and human semen samples, whereas others are present only in a body fluid. Some compounds, as well as also some chemical classes show a higher affinity for a specific body fluid. Statistical analysis allowed to discriminate the two contaminated areas and identify those compounds which significantly contribute to the two areas classification. Some of these compounds are toxic and found prevalently in Valley of Sacco River samples, correspondingly to sperm analysis results for young men living in this zona worse than those living in Land of Fires.
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Affiliation(s)
- Valentina Longo
- National Research Council of Italy, Institute for Microelectronics and Microsystems (CNR-IMM), Lecce, Italy.
| | - Angiola Forleo
- National Research Council of Italy, Institute for Microelectronics and Microsystems (CNR-IMM), Lecce, Italy
| | - Alessandra Ferramosca
- Department of Environmental and Biological Sciences and Technologies, University of Salento, Lecce, Italy
| | - Tiziana Notari
- Reproductive Medicine Unit of Check Up Polydiagnostic Center, Via A. De Luca 5, Salerno, Italy
| | | | - Pietro Siciliano
- National Research Council of Italy, Institute for Microelectronics and Microsystems (CNR-IMM), Lecce, Italy
| | - Simonetta Capone
- National Research Council of Italy, Institute for Microelectronics and Microsystems (CNR-IMM), Lecce, Italy
| | - Luigi Montano
- Andrology Unit and Service of Lifestyle Medicine in UroAndrology, Local Health Authority (ASL) Salerno, Coordination Unit of the Network for Environmental and Reproductive Health (EcoFoodFertility Project), Italy "Oliveto Citra Hospital", Salerno, Italy; PhD Program in Evolutionary Biology and Ecology,University of Rome Tor Vergata, Rome, Italy
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Suriyakalaa U, Ramachandran R, Doulathunnisa JA, Aseervatham SB, Sankarganesh D, Kamalakkannan S, Kadalmani B, Angayarkanni J, Akbarsha MA, Achiraman S. Upregulation of Cyp19a1 and PPAR-γ in ovarian steroidogenic pathway by Ficus religiosa: A potential cure for polycystic ovary syndrome. JOURNAL OF ETHNOPHARMACOLOGY 2021; 267:113540. [PMID: 33152430 DOI: 10.1016/j.jep.2020.113540] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Revised: 08/03/2020] [Accepted: 10/29/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Quite a few plants are in use to treat female infertility and associated problems. Availing the cues from traditional knowledge, phytochemical studies and ethnopharmacological evidences, the aphrodisiac plant Ficus religiosa (F. religiosa) is widely in use to cure infertility in women. For instance, the juice of leaf and aerial root of F. religiosa is reported to normalize the dysregulated menstrual cycle in women. Besides, it is believed that regular circumambulation of F. religiosa during the early hours of the morning helps women in alleviating infertility which could be attributed to the potential phytovolatiles released from F. religiosa. However, the evidences for therapeutic potential of F. religiosa in treating female infertility are arbitrary and mostly anecdotal. AIM OF THE STUDY The present study was aimed at examining if extracts of fresh and/or dry leaf of F. religiosa would cure polycystic ovary syndrome (PCOS) in the rat model. METHODS Rats were divided into seven groups; control (Group I), PCOS-induced (P.O, Letrozole -1 mg/kg BW for 21 days) and untreated (Group II), PCOS-induced and treated with the leaf extracts of F. religiosa (Groups III-VI), and, PCOS-induced and treated with pioglitazone (Group VII). The estrous intervals, body and organ weights (ovary and uterus), and serum hormones (testosterone, luteinizing hormone [LH], estrogen, and progesterone) were measured, and the expression of Cyp19a1 (aromatase), and Peroxisome Proliferator-Activated Receptor-γ (PPAR-γ) were assessed in the experimental rats. The levels of 3β-hydroxysteroid dehydrogenase (3β-HSD), 17β-hydroxysteroid dehydrogenase (17β-HSD), and antioxidants (MDA, GSH, GPx, SOD, and CAT) were also quantified. Besides, the putative volatile compounds in the esterified leaf extracts were identified using Gas Chromatography-Mass Spectrometry (GC-MS). RESULTS Letrozole treatment induced irregular estrous and altered weight of organs and hormonal milieu, which were reverted to normal in leaf extracts-treated PCOS-induced rats. Remarkably, fresh leaf treatment up-regulated Cyp19a1and PPAR-γ and increased the levels of 3β-HSD and 17β-HSD. We found 3-acetoxy-3-hydroxy-propionic acid in fresh and dry leaf extracts, which we attribute to efficacy of the extracts in alleviating PCOS. CONCLUSION Put together, our findings suggest the leaves of F. religiosa as potential in alleviating PCOS, mainly due to the presence of putative volatile molecules. Further screening of the leaves of F. religiosa is recommended to identify other key molecules and to develop a systematic therapeutic intervention for PCOS.
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Affiliation(s)
- Udhayaraj Suriyakalaa
- Department of Environmental Biotechnology, Bharathidasan University, Tiruchirappalli, 620024, Tamilnadu, India; Department of Microbial Biotechnology, Bharathiar University, Coimbatore, 641046, Tamilnadu, India; PG and Research Department of Biotechnology, Hindusthan College of Arts and Science, Coimbatore, 641028, Tamilnadu, India
| | - Rajamanickam Ramachandran
- Department of Environmental Biotechnology, Bharathidasan University, Tiruchirappalli, 620024, Tamilnadu, India; Department of Microbial Biotechnology, Bharathiar University, Coimbatore, 641046, Tamilnadu, India
| | - Jaffar Ali Doulathunnisa
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing, 210096, China
| | - Smilin Bell Aseervatham
- PG and Research Department of Biotechnology and Bioinformatics, Holy Cross College (Autonomous), Tiruchirappalli, 620002, Tamilnadu, India
| | - Devaraj Sankarganesh
- Department of Microbial Biotechnology, Bharathiar University, Coimbatore, 641046, Tamilnadu, India; Department of Biotechnology, School of Bio- and Chemical Engineering, Kalasalingam Academy of Research and Education, Krishnankoil, 626126, Tamilnadu, India
| | | | - Balamuthu Kadalmani
- Department of Animal Science, Bharathidasan University, Tiruchirappalli, 620024, Tamilnadu, India
| | - Jayaraman Angayarkanni
- Department of Microbial Biotechnology, Bharathiar University, Coimbatore, 641046, Tamilnadu, India
| | | | - Shanmugam Achiraman
- Department of Environmental Biotechnology, Bharathidasan University, Tiruchirappalli, 620024, Tamilnadu, India.
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Wright H, Bannaga AS, Iriarte R, Mahmoud M, Arasaradnam RP. Utility of volatile organic compounds as a diagnostic tool in preterm infants. Pediatr Res 2021; 89:263-268. [PMID: 32120380 DOI: 10.1038/s41390-020-0828-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2019] [Revised: 01/29/2020] [Accepted: 02/12/2020] [Indexed: 11/09/2022]
Abstract
BACKGROUND Volatile organic compounds (VOCs) are hydrocarbons that originate within different healthy and diseased tissues. VOCs can be secreted into the circulation and then excreted in the urine and faeces. In the lungs, VOCs are locally produced and can be detected in exhaled breath. VOCs can be identified using non-invasive techniques, which make their use in preterm infants safe and desirable. METHODS A systematic search of the literature in PubMed, Embase and Web of Science was conducted looking for VOCs techniques and diagnostic performance in preterm infants. A total of 50 articles identified with only seven papers were included in the final analysis in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). RESULTS VOCs could diagnose necrotising enterocolitis up to 4 days before a clinical diagnosis; for late onset sepsis, up to 3 days before; and for bronchopulmonary dysplasia, up to 2 weeks before. In addition to these diagnostic uses, VOCs analysis could also distinguish breastfed from formula-fed preterm neonates in the first month of life. CONCLUSION VOCs analysis is a non-invasive tool that makes the use in preterm infants of preference. VOCs analytic techniques require more research and consensus between researchers to overcome their limitations. IMPACT Volatile organic compounds are hydrocarbons that can separate between healthy and diseased states in preterm infants. Biomarker panels developed from volatile organic compounds are potential diagnostic tools. The non-invasive nature of acquiring volatile organic compounds markers make it desirable in the paediatric patients. Research into exact chemical components of the volatile organic compounds can inform about the pathophysiology of disease in preterm infants. More robust longitudinal studies with repeated experiments are required before volatile organic compounds can be applied in clinical practice.
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Affiliation(s)
- Harriet Wright
- Warwick Medical School, Warwick University, Coventry, UK
| | - Ayman S Bannaga
- Warwick Medical School, Warwick University, Coventry, UK.,University Hospital Coventry & Warwickshire, Coventry, UK
| | | | | | - Ramesh P Arasaradnam
- Warwick Medical School, Warwick University, Coventry, UK. .,University Hospital Coventry & Warwickshire, Coventry, UK. .,Applied Health Sciences, University of Coventry, Coventry, UK. .,School of Health Sciences, University of Leicester, Leicester, UK.
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Fecal Volatile Organic Compound Profiles are Not Influenced by Gestational Age and Mode of Delivery: A Longitudinal Multicenter Cohort Study. BIOSENSORS-BASEL 2020; 10:bios10050050. [PMID: 32403393 PMCID: PMC7277672 DOI: 10.3390/bios10050050] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 05/06/2020] [Accepted: 05/08/2020] [Indexed: 12/12/2022]
Abstract
Fecal volatile organic compounds (VOC) reflect human and gut microbiota metabolic pathways and their interaction. VOC behold potential as non-invasive preclinical diagnostic biomarkers in various diseases, e.g., necrotizing enterocolitis and late onset sepsis. There is a need for standardization and assessment of the influence of clinical and environmental factors on the VOC outcome before this technique can be applied in clinical practice. The aim of this study was to investigate the influence of gestational age (GA) and mode of delivery on the fecal VOC pattern in preterm infants born below 30 weeks of gestation. Longitudinal fecal samples, collected on days 7, 14, and 21 postnatally, were analyzed by an electronic nose device (Cyranose 320®). In total, 58 preterm infants were included (29 infants born at GA 24–26 weeks vs. 29 at 27–29 completed weeks, 24 vaginally born vs. 34 via C-section). No differences were identified at any predefined time point in terms of GA and delivery mode (p > 0.05). We, therefore, concluded that correction for these factors in this population is not warranted when performing fecal VOC analysis in the first three weeks of life.
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Zhou W, Hong Y, Yin A, Liu S, Chen M, Lv X, Nie X, Tan N, Zhang Z. Non-invasive urinary metabolomics reveals metabolic profiling of polycystic ovary syndrome and its subtypes. J Pharm Biomed Anal 2020; 185:113262. [PMID: 32222648 DOI: 10.1016/j.jpba.2020.113262] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2019] [Revised: 03/07/2020] [Accepted: 03/16/2020] [Indexed: 01/16/2023]
Abstract
Polycystic ovary syndrome (PCOS) is a heterogeneous endocrine disorder, which affects 4-10 % women of reproductive age. Though accumulating scientific evidence, its pathogenesis remains unclear. In the current study, metabolic profiling as well as diagnostic biomarkers for different phenotypes of PCOS was investigated using non-invasive urinary GCMS based metabolomics. A total of 371 subjects were recruited for the study. They constituted the following groups: healthy women, those with hyperandrogenism (HA), women with insulin-resistance (IR) in PCOS. Two cross-comparisons with PCOS were performed to characterize metabolic disturbances. A total of 23 differential metabolites were found. The altered metabolic pathways included glyoxylate and dicarboxylate metabolism, pentose and glucuronate interconversions, and citrate cycle and butanoate metabolism. For differential diagnosis, a panel consisting of 9 biomarkers was found from the comparison of PCOS from healthy subjects. The area under the receiver operating characteristic (ROC) curve (AUC) was 0.8461 in the discovery phase. Predictive value of 89.17 % was found in the validation set. Besides, a panel of 8 biomarkers was discovered from PCOS with HA vs IR. The AUC for 8-biomarker panel was 0.8363, and a panel of clinical markers (homeostasis model assessment-insulin resistance and free androgen index) had 0.8327 in AUC. While these metabolites combined with clinical markers reached 0.9065 in AUC from the discovery phase, and 93.18 % in predictive value from the validation set. The result showed that differences of small-molecule metabolites in urine may reflect underlying pathogenesis of PCOS and serve as biomarkers for complementary diagnosis of the different phenotypes of PCOS.
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Affiliation(s)
- Wei Zhou
- State Key Laboratory of Natural Medicines, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, 210009, China
| | - Yanli Hong
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, 210029 Jiangsu, China
| | - Ailing Yin
- Third Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, 210023, China
| | - Shijia Liu
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, 210029 Jiangsu, China
| | - Minmin Chen
- State Key Laboratory of Natural Medicines, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, 210009, China
| | - Xifeng Lv
- Renmin Hospital of Wuhan University, Nephrology Department, Wuhan, 430000 Hubei, China
| | - Xiaowei Nie
- Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, 210029 Jiangsu, China.
| | - Ninghua Tan
- State Key Laboratory of Natural Medicines, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, 210009, China.
| | - Zhihao Zhang
- State Key Laboratory of Natural Medicines, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, 210009, China.
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