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Shaji A, Kumaresan A, Sinha MK, Nag P, Patil S, Jeyakumar S, Gowdar Veerappa V, Manimaran A, Ramesha K. Identification of potential differences in salivary proteomic profiles between estrus and diestrus stage of estrous cycle in dairy cows. Syst Biol Reprod Med 2024; 70:204-217. [PMID: 39008339 DOI: 10.1080/19396368.2024.2370328] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Accepted: 06/15/2024] [Indexed: 07/16/2024]
Abstract
In the present study, a comparative global high-throughput proteomic analysis strategy was used to identify proteomic differences between estrus and diestrus stage of estrous cycle in dairy cows. Saliva was collected from cows during estrus and diestrus, and subjected to LC-MS/MS-based proteomic analysis. A total of 2842 proteins were detected in the saliva of cows, out of which, 2437 and 1428 non-redundant proteins were identified in estrous and diestrous saliva, respectively. Further, it was found that 1414 and 405 salivary proteins were specific to estrus and diestrus, respectively while 1023 proteins were common to both groups. Among the significantly dysregulated proteins, the expression of 56 proteins was down-regulated (abundance ratio <0.5) while 40 proteins were up-regulated (abundance ratio > 2) in estrous compared to diestrous saliva. The proteins, such as HSD17B12, INHBA, HSP70, ENO1, SRD5A1, MOS, AMH, ECE2, PDGFA, OPRK1, SYN1, CCNC, PLIN5, CETN1, AKR1C4, NMNAT1, CYP2E1, and CYP19A1 were detected only in the saliva samples derived from estrous cows. Considerable number of proteins detected in the saliva of estrous cows were found to be involved in metabolic pathway, PI3K-Akt signaling pathway, toll-like receptor signaling pathway, steroid biosynthesis pathway, insulin signaling pathway, calcium signaling pathway, estrogen signaling pathway, oxytocin signaling pathway, TGF-β signaling pathway and oocyte meiosis. On the other hand, proteins detected in saliva of diestrous cows were involved mainly in metabolic pathway. Collectively, these data provide preliminary evidence of a potential difference in salivary proteins at different stages of estrous cycle in dairy cows.
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Affiliation(s)
- Arsha Shaji
- Theriogenology Laboratory, Southern Regional Station of ICAR-National Dairy Research Institute, Bengaluru, India
| | - Arumugam Kumaresan
- Theriogenology Laboratory, Southern Regional Station of ICAR-National Dairy Research Institute, Bengaluru, India
| | - Manish Kumar Sinha
- Theriogenology Laboratory, Southern Regional Station of ICAR-National Dairy Research Institute, Bengaluru, India
| | - Pradeep Nag
- Theriogenology Laboratory, Southern Regional Station of ICAR-National Dairy Research Institute, Bengaluru, India
| | - Shivanagouda Patil
- Theriogenology Laboratory, Southern Regional Station of ICAR-National Dairy Research Institute, Bengaluru, India
| | - Sakthivel Jeyakumar
- Dairy Production Section, Southern Regional Station of ICAR-National Dairy Research Institute, Bengaluru, India
| | - Vedamurthy Gowdar Veerappa
- Dairy Production Section, Southern Regional Station of ICAR-National Dairy Research Institute, Bengaluru, India
| | - Ayyasamy Manimaran
- Dairy Production Section, Southern Regional Station of ICAR-National Dairy Research Institute, Bengaluru, India
| | - Kerekoppa Ramesha
- Dairy Production Section, Southern Regional Station of ICAR-National Dairy Research Institute, Bengaluru, India
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Matějková T, Dodoková A, Kreisinger J, Stopka P, Stopková R. Microbial, proteomic, and metabolomic profiling of the estrous cycle in wild house mice. Microbiol Spectr 2024; 12:e0203723. [PMID: 38171017 PMCID: PMC10846187 DOI: 10.1128/spectrum.02037-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Accepted: 11/20/2023] [Indexed: 01/05/2024] Open
Abstract
Symbiotic microbial communities affect the host immune system and produce molecules contributing to the odor of an individual. In many mammalian species, saliva and vaginal fluids are important sources of chemical signals that originate from bacterial metabolism and may act as honest signals of health and reproductive status. In this study, we aimed to define oral and vaginal microbiomes and their dynamics throughout the estrous cycle in wild house mice. In addition, we analyzed a subset of vaginal proteomes and metabolomes to detect potential interactions with microbiomes. 16S rRNA sequencing revealed that both saliva and vagina are dominated by Firmicutes and Proteobacteria but differ at the genus level. The oral microbiome is more stable during the estrous cycle and most abundant bacteria belong to the genera Gemella and Streptococcus, while the vaginal microbiome shows higher bacterial diversity and dynamics during the reproductive cycle and is characterized by the dominance of Muribacter and Rodentibacter. These two genera cover around 50% of the bacterial community during estrus. Proteomic profiling of vaginal fluids revealed specific protein patterns associated with different estrous phases. Highly expressed proteins in estrus involve the keratinization process thus providing estrus markers (e.g., Hrnr) while some proteins are downregulated such as immune-related proteins that limit bacterial growth (Camp, Clu, Elane, Lyz2, and Ngp). The vaginal metabolome contains volatile compounds potentially involved in chemical communication, for example, ketones, aldehydes, and esters of carboxylic acids. Data integration of all three OMICs data sets revealed high correlations, thus providing evidence that microbiomes, host proteomes, and metabolomes may interact.IMPORTANCEOur data revealed dynamic changes in vaginal, but not salivary, microbiome composition during the reproductive cycle of wild mice. With multiple OMICs platforms, we provide evidence that changes in microbiota in the vaginal environment are accompanied by changes in the proteomic and metabolomics profiles of the host. This study describes the natural microbiota of wild mice and may contribute to a better understanding of microbiome-host immune system interactions during the hormonal and cellular changes in the female reproductive tract. Moreover, analysis of volatiles in the vaginal fluid shows particular substances that can be involved in chemical communication and reproductive behavior.
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Affiliation(s)
- Tereza Matějková
- Department of Zoology, Faculty of Science, Charles University, BIOCEV, Vestec, Czechia
| | - Alica Dodoková
- Department of Zoology, Faculty of Science, Charles University, BIOCEV, Vestec, Czechia
| | - Jakub Kreisinger
- Department of Zoology, Faculty of Science, Charles University, BIOCEV, Vestec, Czechia
| | - Pavel Stopka
- Department of Zoology, Faculty of Science, Charles University, BIOCEV, Vestec, Czechia
| | - Romana Stopková
- Department of Zoology, Faculty of Science, Charles University, BIOCEV, Vestec, Czechia
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Joshi M, Chandel R, Kumar V, Sharma S, Baithalu RK, Singh D, Onteru SK. Detection and quantification of TIMP1 and miR-141 through RT-LAMP and TT-LAMP in serum samples during estrous cycle in buffalo. Reprod Biol 2023; 23:100820. [PMID: 37931338 DOI: 10.1016/j.repbio.2023.100820] [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: 04/12/2023] [Revised: 10/18/2023] [Accepted: 10/24/2023] [Indexed: 11/08/2023]
Abstract
Estrus identification is a common problem in the reproductive management of farm animals. Hence, several studies have been conducted to explore biomarkers for estrus detection. One of our previous studies identified the abundance of RNA biomarkers such as TIMP1 and miR-141 in buffalo saliva during the estrus stage. However, the level of these RNA biomarkers in buffalo serum during estrous cycle is undetected. Therefore, the present study was designed to quantify TIMP1 and miR-141 in serum during buffalo estrous cycle. Blood samples were collected in different stages of estrous cycle from four healthy cyclic buffaloes. The quantification of TIMP1 and miR-141 was performed with direct serum using RT-LAMP and TT-LAMP technologies, respectively. The LAMP amplification was confirmed by agarose gel electrophoresis and the color change was quantified in comparison to a non-template control using ImageJ software. A decreased abundance of TIMP1 at the diestrus stage and a decreasing trend of miR-141 from proestrus to diestrus stages were observed, which was further reinforced by simulated random populations generated with R programming. Specifically, TIMP1 was found significantly (P < 0.0001) abundant at estrus and metestrus stages as compared to the diestrus stage, whereas miR-141 was significantly (P < 0.001) higher during the proestrus stage as compared to the other stages of estrous cycle. The ROC curve analysis showed miR-141 to be a better biomarker than TIMP1 as it distinguished the proestrus stage from diestrus with a sensitivity and specificity of 83 % and 98 %. This study also marked the first use of TT-LAMP technology for rapid miRNA detection in livestock.
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Affiliation(s)
- Mansi Joshi
- Molecular Endocrinology, Functional Genomics & Systems Biology Laboratory, Animal Biochemistry Division, ICAR-National Dairy Research Institute, Karnal, Haryana 132001, India
| | - Rajeev Chandel
- Molecular Endocrinology, Functional Genomics & Systems Biology Laboratory, Animal Biochemistry Division, ICAR-National Dairy Research Institute, Karnal, Haryana 132001, India
| | - Varun Kumar
- Molecular Endocrinology, Functional Genomics & Systems Biology Laboratory, Animal Biochemistry Division, ICAR-National Dairy Research Institute, Karnal, Haryana 132001, India
| | - Sanjay Sharma
- Molecular Endocrinology, Functional Genomics & Systems Biology Laboratory, Animal Biochemistry Division, ICAR-National Dairy Research Institute, Karnal, Haryana 132001, India
| | - Rubina Kumari Baithalu
- Molecular Endocrinology, Functional Genomics & Systems Biology Laboratory, Animal Biochemistry Division, ICAR-National Dairy Research Institute, Karnal, Haryana 132001, India; Department of Animal Reproduction, Gynaecology and Obstetrics, ICAR- National Dairy Research Institute, Karnal, Haryana 132001, India
| | - Dheer Singh
- Molecular Endocrinology, Functional Genomics & Systems Biology Laboratory, Animal Biochemistry Division, ICAR-National Dairy Research Institute, Karnal, Haryana 132001, India
| | - Suneel Kumar Onteru
- Molecular Endocrinology, Functional Genomics & Systems Biology Laboratory, Animal Biochemistry Division, ICAR-National Dairy Research Institute, Karnal, Haryana 132001, India.
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Singh LK, Pandey M, Baithalu RK, Fernandes A, Ali SA, Jaiswal L, Pannu S, Neeraj, Mohanty TK, Kumaresan A, Datta TK, Kumar S, Mohanty AK. Comparative Proteome Profiling of Saliva Between Estrus and Non-Estrus Stages by Employing Label-Free Quantitation (LFQ) and Tandem Mass Tag (TMT)-LC-MS/MS Analysis: An Approach for Estrus Biomarker Identification in Bubalus bubalis. Front Genet 2022; 13:867909. [PMID: 35754844 PMCID: PMC9217162 DOI: 10.3389/fgene.2022.867909] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Accepted: 04/05/2022] [Indexed: 02/05/2023] Open
Abstract
Accurate determination of estrus is essentially required for efficient reproduction management of farm animals. Buffalo is a shy breeder and does not manifest overt signs of estrus that make estrus detection difficult resulting in a poor conception rate. Therefore, identifying estrus biomarkers in easily accessible biofluid such as saliva is of utmost interest. In the current study, we generated saliva proteome profiles during proestrus (PE), estrus (E), metestrus (ME), and diestrus (DE) stages of the buffalo estrous cycle using both label-free quantitation (LFQ) and labeled (TMT) quantitation and mass spectrometry analysis. A total of 520 proteins were identified as DEPs in LFQ; among these, 59 and four proteins were upregulated (FC ≥ 1.5) and downregulated (FC ≤ 0.5) during E vs. PE, ME, and DE comparisons, respectively. Similarly, TMT-LC-MS/MS analysis identified 369 DEPs; among these, 74 and 73 proteins were upregulated and downregulated during E vs. PE, ME, and DE stages, respectively. Functional annotations of GO terms showed enrichment of glycolysis, pyruvate metabolism, endopeptidase inhibitor activity, salivary secretion, innate immune response, calcium ion binding, oocyte meiosis, and estrogen signaling. Over-expression of SERPINB1, HSPA1A, VMO1, SDF4, LCN1, OBP, and ENO3 proteins during estrus was further confirmed by Western blotting. This is the first comprehensive report on differential proteome analysis of buffalo saliva between estrus and non-estrus stages. This study generated an important panel of candidate proteins that may be considered buffalo estrus biomarkers which can be applied in the development of a diagnostic kit for estrus detection in buffalo.
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The Exoproteome of Staphylococcus pasteuri Isolated from Cervical Mucus during the Estrus Phase in Water Buffalo (Bubalus bubalis). Biomolecules 2022; 12:biom12030450. [PMID: 35327642 PMCID: PMC8946806 DOI: 10.3390/biom12030450] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2022] [Revised: 03/05/2022] [Accepted: 03/08/2022] [Indexed: 02/06/2023] Open
Abstract
Bacterial extracellular proteins participate in the host cell communication by virtue of the modulation of pathogenicity, commensalism and mutualism. Studies on the microbiome of cervical mucus of the water buffalo (Bubalus bubalis) have shown the occurrence of Staphylococcus pasteuri and that the presence of this bacterium is indicative of various physiological and reproductive states in the host. Recently, S. pasteuri has been isolated from the cervical mucus of the buffalo during the different phases of estrous cycle, and has proved to be much more pronounced during the estrus phase. The basis underlying the availability of a significantly increased S. pasteuri population, specifically during the estrus phase, is not known. Consequently, it is important to determine the significance of the specific abundance of S. pasteuri during the estrus phase of the buffalo host, particularly from the perspective of whether this bacterial species is capable of contributing to sexual communication via its extracellular proteins and volatiles. Therefore, the relevance of S. pasteuri exoproteome in the buffalo cervical mucus during the estrus phase was analyzed using LC-MS/MS. As many as 219 proteins were identified, among which elongation factor Tu (EF-Tu), 60-kDa chaperonin (Cpn60), enolase, fructose-bisphosphate aldolase class 1 (FBP aldolase), enoyl-[acyl-carrier-protein] reductase [NADPH] (ENR) and lipoprotein (Lpp) were the functionally important candidates. Most of the proteins present in the exoproteome of S. pasteuri were those involved in cellular–metabolic functions, as well as catalytic- and binding activities. Moreover, computational studies of Lpp have shown enhanced interaction with volatiles such as acetic-, butanoic-, isovaleric- and valeric acids, which were identified in the cervical mucus S. pasteuri culture supernatant. The present findings suggest that S. pasteuri extracellular proteins may play an important role in buffalo sexual communication during the estrus phase.
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Srinivasan M, Adnane M, Archunan G. Significance of cervico-vaginal microbes in bovine reproduction and pheromone production - A hypothetical review. Res Vet Sci 2021; 135:66-71. [PMID: 33450498 DOI: 10.1016/j.rvsc.2021.01.003] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Revised: 12/10/2020] [Accepted: 01/03/2021] [Indexed: 01/08/2023]
Abstract
The vaginal microbiota has been studied in animal reproduction and fertility, in particular little information of vaginal microbes in reference to bovine reproduction and pheromone production is known. The vaginal mucosa in healthy cow is colonized by an equilibrated and dynamic composition of aerobic, facultative anaerobic and obligate anaerobic microbes. Cervico-vaginal mucus (CVM) composition, viscosity and volume vary with the cyclicity and health status of the reproductive tract. In addition, CVM contains pheromones, volatile compounds, and proteins that attract males for coitus. Commensal microbiota plays a key role in protection of the genital tract from pathogenic microbes by competition effect. In the bovine species, the microbial composition, its abundance and diversity in the female gut, vagina, urine, saliva, and feces, and the associated chemical communication remains poorly documented. The impact of microbes in the reproductive tract of cow, buffalo and certain mammals are discussed in this review. Since the microbial population diversity of CVM is modified during estrus phase it presumes that it may have a role for pheromone production in conspecific. Herein, we would like to critically discuss the current state of knowledge on microbially produced signals in animals and the role of genital and CVM microbiota in estrous cycle and pregnancy.
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Affiliation(s)
- M Srinivasan
- Department of Animal Science, Bharathidasan University, Tiruchirappalli, India
| | - M Adnane
- Institute of Veterinary Sciences, University of Tiaret, Algeria.
| | - G Archunan
- Department of Animal Science, Bharathidasan University, Tiruchirappalli, India.
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Srinivasan M, Muthukumar S, Saibaba G, Manikkaraja C, Abdulkader Akbarsha M, Archunan G. Salivary luteinizing hormone: An open window to detect oestrous period in buffalo. Reprod Domest Anim 2020; 55:647-651. [PMID: 31991006 DOI: 10.1111/rda.13649] [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: 10/03/2019] [Revised: 01/05/2020] [Accepted: 01/23/2020] [Indexed: 11/29/2022]
Abstract
Silent oestrus is an unsurmountable problem in the management of buffalo reproduction. In addressing this issue, we have earlier reported variation in the levels of urinary luteinizing hormone (LH) through the different phases of oestrous cycle with an extended window during the mid-oestrous phase. Based on this report, the present study is designed to assess the salivary LH levels in buffalo during the different phases of oestrous cycle. Bovine LH ELISA kit was used to determine the level of salivary LH. We observed a notable variation in salivary LH levels during the different phases of oestrous cycle. The maximum LH level, 39.07 mIU/ml, observed during oestrus, which was significantly (p < .05) higher than other consecutive phases. Altogether, the results showed a significant (p < .05) fold variation during oestrus compared with other phases. Therefore, the study convincingly shows that salivary LH has the potential of application in development of a modality for non-invasive oestrous detection in buffalo.
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Affiliation(s)
- Mahalingam Srinivasan
- Pheromone Technology Laboratory, Department of Animal Science, Bharathidasan University, Tiruchirappalli, India
| | | | - Ganesan Saibaba
- Pheromone Technology Laboratory, Department of Animal Science, Bharathidasan University, Tiruchirappalli, India.,Department of Animal Science, Volcani Center, Agricultural Research Organization, Rishon LeTzion, Israel
| | - Chidambaram Manikkaraja
- Pheromone Technology Laboratory, Department of Animal Science, Bharathidasan University, Tiruchirappalli, India
| | | | - Govindaraju Archunan
- Pheromone Technology Laboratory, Department of Animal Science, Bharathidasan University, Tiruchirappalli, India
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Heat shock protein(s) may serve as estrus indicators in animals: A conceptual hypothesis. Med Hypotheses 2018; 117:47-49. [DOI: 10.1016/j.mehy.2018.06.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Revised: 04/20/2018] [Accepted: 06/04/2018] [Indexed: 02/06/2023]
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Buffalo nasal odorant-binding protein (bunOBP) and its structural evaluation with putative pheromones. Sci Rep 2018; 8:9323. [PMID: 29921930 PMCID: PMC6008301 DOI: 10.1038/s41598-018-27550-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2017] [Accepted: 05/17/2018] [Indexed: 01/18/2023] Open
Abstract
Pheromones are odoriferous volatile chemical cues produced by animals for communication among conspecifics so as to regulate their social behaviors. In general, the odor compounds are recognized by receptors in the nasal cavity. Odorant-binding protein (OBP), a lipocalin family protein, mediates the air-borne odor cues to nasal receptors through nasal mucus. The presence of OBP in several mammalian species is well documented but to-date there is no report of a nasal OBP in buffalo. Hence, the present study was undertaken to investigate if OBP is present in buffalo nasal mucus. Uni- and two-dimensional gel electrophoresis of the nasal mucus suggested the presence of OBP, which was confirmed using mass spectrometry. In silico homology model of the OBP was generated and its structural similarity with other mammalian OBPs was assessed. Finally, molecular-docking and -dynamics simulations analysis revealed the efficiency of buffalo nasal OBP (bunOBP) to bind with buffalo pheromones as well as other reported chemical cues. Taken together, the occurrence of nasal OBP in buffalo and its putative role in odor binding are reported for the first time. The potential association of this protein with estrus-specific volatiles could be taken to advantage for non-invasive detection of estrus in buffaloes.
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Shashikumar N, Baithalu R, Bathla S, Ali S, Rawat P, Kumaresan A, Kumar S, Maharana B, Singh G, Puneeth Kumar D, Singh S, Lathwal S, Jaiswal L, Mohanty T, Mohanty A. Global proteomic analysis of water buffalo ( Bubalus bubalis ) saliva at different stages of estrous cycle using high throughput mass spectrometry. Theriogenology 2018; 110:52-60. [DOI: 10.1016/j.theriogenology.2017.12.046] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2017] [Revised: 12/30/2017] [Accepted: 12/30/2017] [Indexed: 01/07/2023]
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Saibaba G, Srinivasan M, Priya Aarthy A, Silambarasan V, Archunan G. Ultrastructural and physico-chemical characterization of saliva during menstrual cycle in perspective of ovulation in human. Drug Discov Ther 2017; 11:91-97. [PMID: 28420859 DOI: 10.5582/ddt.2017.01008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Human saliva is a potential diagnostic fluid and any alteration in body might be reflected in saliva so that saliva is considered as "mirror of the body". Variations in salivary hormone level, ultra structure, pH, flow rate, buffering capacity and electrolytes level are found during menstrual cycle in regard to ovulation. Thirty healthy volunteers were used for the assessment of physico-chemical changes in saliva. Reproductive cycle was categorized as pre-ovulation phase (5 to 12 days), ovulation phase (13 or 14 days) and post-ovulation phase (15 to 25 days) according to salivary arborization test and hormonal analysis. Estradiol and luteinizing hormone was gradually increased and attained peak at the level of 2.28 ± 0.20 pg/mL and 1.35 ± 0.41 mIU/mL respectively during the ovulation phase. The electrolytes result clearly indicates that the influx of common electrolytes is important for crystallization and help to induce clear ferning pattern in ovulation phase. Sodium (Na) and chloride (Cl) were found to be high during ovulation phase only. Average salivary pH was 7.5, 7.1, and 7.3 during ovulation, pre- and post-ovulation phases respectively. Buffering capacity of saliva was normal during pre- and post- ovulation phases. In contrast, in ovulation phase the buffer capacity was slightly higher. At the first time, the scanning electron microscopy (SEM) studies revealed the ultra structure difference of saliva during menstrual cycle. During ovulation phase a compact network-shaped mesh was appeared; such structure was not appeared in pre- and post ovulation phases. Additionally, we observed the saliva is arrayed as a fine mosaic-like structure during ovulation. Based on physico-chemical properties and hormonal levels may lead to develop a detection kit/sensor for detecting the ovulation phase in human.
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Affiliation(s)
- Ganesan Saibaba
- Centre for Pheromone Technology, Department of Animal Science, School of Life Sciences, Bharathidasan University
| | - Mahalingam Srinivasan
- Centre for Pheromone Technology, Department of Animal Science, School of Life Sciences, Bharathidasan University
| | | | - Velliyangiri Silambarasan
- Centre for Pheromone Technology, Department of Animal Science, School of Life Sciences, Bharathidasan University
| | - Govindaraju Archunan
- Centre for Pheromone Technology, Department of Animal Science, School of Life Sciences, Bharathidasan University
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Selvam RM, Singh D, Akbarsha MA, Archunan G. Urine levels of luteinizing hormone as predictor of the period of ovulation for advantage of timed-artificial insemination in murrah buffalo (Bubalus bubalis
). Reprod Domest Anim 2017; 52:517-521. [DOI: 10.1111/rda.12933] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2016] [Accepted: 12/27/2016] [Indexed: 01/08/2023]
Affiliation(s)
- RM Selvam
- Centre for Pheromone Technology; Department of Animal Science; Bharathidasan University; Tiruchirappalli India
| | - D Singh
- Molecular Endocrinology Laboratory; Animal Biochemistry Division; National Dairy Research Institute; Karnal India
| | - MA Akbarsha
- Centre for Pheromone Technology; Department of Animal Science; Bharathidasan University; Tiruchirappalli India
| | - G Archunan
- Centre for Pheromone Technology; Department of Animal Science; Bharathidasan University; Tiruchirappalli India
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Saibaba G, Rajesh D, Muthukumar S, Sathiyanarayanan G, Padmanabhan P, Akbarsha MA, Gulyás B, Archunan G. Proteomic analysis of human saliva: An approach to find the marker protein for ovulation. Reprod Biol 2016; 16:287-294. [DOI: 10.1016/j.repbio.2016.10.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2016] [Revised: 10/19/2016] [Accepted: 10/19/2016] [Indexed: 11/25/2022]
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Boby J, Kumar H, Gupta HP, Jan MH, Singh SK, Patra MK, Nandi S, Abraham A, Krishnaswamy N. Endometritis Increases Pro-inflammatory Cytokines in Follicular Fluid and Cervico-vaginal Mucus in the Buffalo Cow. Anim Biotechnol 2016; 28:163-167. [DOI: 10.1080/10495398.2016.1244067] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Jones Boby
- Veterinary Officer, Remount Veterinary Corps, Meerut, Uttar Pradesh, India
| | - Harendra Kumar
- Animal Reproduction, Indian Veterinary Research Institute, Izatnagar, Bareilly, India
| | - Harihar Prasad Gupta
- Animal Reproduction, Govind Ballabh Pant University of Agriculture and Technology, Pantnagar, India
| | | | - Sanjay Kumar Singh
- Animal Reproduction, Indian Veterinary Research Institute, Izatnagar, Bareilly, India
| | - Manas Kumar Patra
- Animal Reproduction, Indian Veterinary Research Institute, Izatnagar, Bareilly, India
| | | | - Asha Abraham
- College of Veterinary and Animal Sciences Mannuthy, Mannuthy, India
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Soleilhavoup C, Riou C, Tsikis G, Labas V, Harichaux G, Kohnke P, Reynaud K, de Graaf SP, Gerard N, Druart X. Proteomes of the Female Genital Tract During the Oestrous Cycle. Mol Cell Proteomics 2016; 15:93-108. [PMID: 26518761 PMCID: PMC4762522 DOI: 10.1074/mcp.m115.052332] [Citation(s) in RCA: 71] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2015] [Revised: 09/10/2015] [Indexed: 01/01/2023] Open
Abstract
The female genital tract includes several anatomical regions whose luminal fluids successively interact with gametes and embryos and are involved in the fertilisation and development processes. The luminal fluids from the inner cervix, the uterus and the oviduct were collected along the oestrous cycle at oestrus (Day 0 of the cycle) and during the luteal phase (Day 10) from adult cyclic ewes. The proteomes were assessed by GeLC-MS/MS and quantified by spectral counting. A set of 940 proteins were identified including 291 proteins differentially present along the cycle in one or several regions. The global analysis of the fluid proteomes revealed a general pattern of endocrine regulation of the tract, with the cervix and the oviduct showing an increased differential proteins abundance mainly at oestrus while the uterus showed an increased abundance mainly during the luteal phase. The proteins more abundant at oestrus included several families such as the heat shock proteins (HSP), the mucins, the complement cascade proteins and several redox enzymes. Other proteins known for their interaction with gametes such as oviductin (OVGP), osteopontin, HSPA8, and the spermadhesin AWN were also overexpressed at oestrus. The proteins more abundant during the luteal phase were associated with the immune system such as ceruloplasmin, lactoferrin, DMBT1, or PIGR, and also with tissue remodeling such as galectin 3 binding protein, alkaline phosphatase, CD9, or fibulin. Several proteins differentially abundant between estrus and the luteal phase, such as myosin 9 and fibronectin, were also validated by immunohistochemistry. The potential roles in sperm transit and uterine receptivity of the proteins differentially regulated along the cycle in the female genital tract are discussed.
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Affiliation(s)
- Clement Soleilhavoup
- From the ‡INRA, UMR 85 Physiologie de la Reproduction et des Comportements, F-37380 Nouzilly, France; §CNRS, UMR7247, F-37380 Nouzilly, France; ¶Université François Rabelais de Tours, F-37000 Tours, France; ‖IFCE, Institut Français du Cheval et de l'Equitation, F-37380 Nouzilly, France
| | - Cindy Riou
- From the ‡INRA, UMR 85 Physiologie de la Reproduction et des Comportements, F-37380 Nouzilly, France; §CNRS, UMR7247, F-37380 Nouzilly, France; ¶Université François Rabelais de Tours, F-37000 Tours, France; ‖IFCE, Institut Français du Cheval et de l'Equitation, F-37380 Nouzilly, France
| | - Guillaume Tsikis
- From the ‡INRA, UMR 85 Physiologie de la Reproduction et des Comportements, F-37380 Nouzilly, France; §CNRS, UMR7247, F-37380 Nouzilly, France; ¶Université François Rabelais de Tours, F-37000 Tours, France; ‖IFCE, Institut Français du Cheval et de l'Equitation, F-37380 Nouzilly, France
| | - Valerie Labas
- From the ‡INRA, UMR 85 Physiologie de la Reproduction et des Comportements, F-37380 Nouzilly, France; §CNRS, UMR7247, F-37380 Nouzilly, France; ¶Université François Rabelais de Tours, F-37000 Tours, France; ‖IFCE, Institut Français du Cheval et de l'Equitation, F-37380 Nouzilly, France; **INRA, Plate-forme d'Analyse Intégrative des Biomolécules (PAIB), Laboratoire de Spectrométrie de Masse, F-37380 Nouzilly, France
| | - Gregoire Harichaux
- From the ‡INRA, UMR 85 Physiologie de la Reproduction et des Comportements, F-37380 Nouzilly, France; §CNRS, UMR7247, F-37380 Nouzilly, France; ¶Université François Rabelais de Tours, F-37000 Tours, France; ‖IFCE, Institut Français du Cheval et de l'Equitation, F-37380 Nouzilly, France; **INRA, Plate-forme d'Analyse Intégrative des Biomolécules (PAIB), Laboratoire de Spectrométrie de Masse, F-37380 Nouzilly, France
| | - Philippa Kohnke
- From the ‡INRA, UMR 85 Physiologie de la Reproduction et des Comportements, F-37380 Nouzilly, France; §CNRS, UMR7247, F-37380 Nouzilly, France; ¶Université François Rabelais de Tours, F-37000 Tours, France; ‖IFCE, Institut Français du Cheval et de l'Equitation, F-37380 Nouzilly, France
| | - Karine Reynaud
- From the ‡INRA, UMR 85 Physiologie de la Reproduction et des Comportements, F-37380 Nouzilly, France; §CNRS, UMR7247, F-37380 Nouzilly, France; ¶Université François Rabelais de Tours, F-37000 Tours, France; ‖IFCE, Institut Français du Cheval et de l'Equitation, F-37380 Nouzilly, France; ‡‡Alfort Veterinary School, 94700 Maisons Alfort, France
| | - Simon P de Graaf
- §§Faculty of Veterinary Science, The University of Sydney NSW 2006, Australia
| | - Nadine Gerard
- From the ‡INRA, UMR 85 Physiologie de la Reproduction et des Comportements, F-37380 Nouzilly, France; §CNRS, UMR7247, F-37380 Nouzilly, France; ¶Université François Rabelais de Tours, F-37000 Tours, France; ‖IFCE, Institut Français du Cheval et de l'Equitation, F-37380 Nouzilly, France
| | - Xavier Druart
- From the ‡INRA, UMR 85 Physiologie de la Reproduction et des Comportements, F-37380 Nouzilly, France; §CNRS, UMR7247, F-37380 Nouzilly, France; ¶Université François Rabelais de Tours, F-37000 Tours, France; ‖IFCE, Institut Français du Cheval et de l'Equitation, F-37380 Nouzilly, France;
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Onteru SK, Baddela VS, Ravinder R, Kaipa O, Nayan V, Singh P, Baithalu RK, Singh D. Direct saliva transcript analysis as a novel non-invasive method for oestrus marker detection in buffaloes. Biomarkers 2015; 21:99-101. [DOI: 10.3109/1354750x.2015.1118549] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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17
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Saibaba G, Archunan G. Does salivary protein(s) act an ovulation indicator for women? A hypothesis. Med Hypotheses 2015; 84:104-6. [PMID: 25557297 DOI: 10.1016/j.mehy.2014.12.009] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2014] [Accepted: 12/06/2014] [Indexed: 10/24/2022]
Abstract
Ovulation is an important physiological process in human, and its effect may reflect in body fluids via secretion of biomolecules such as proteins, amino acids, antioxidants, antimicrobial peptides and so on. Recently, the non-invasive sampling approaches are used to diagnose disease status and access health condition of human. Saliva comprises various proteins which are secreted through salivary glands. The proteins present in the saliva may vary in their expression according to the hormonal level and physiological nature of the body which are said to be hormone receptors, stress proteins and antimicrobial peptides. Therefore, it is postulated that saliva can be used in the detection of ovulation time in human using specific protein(s) expression and which can be considered as a best non-invasive method. The identification of these proteins by adopting LC-MS/MS followed by Western blot analysis are possible to identify a promising biomarker for ovulation detection in human.
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Affiliation(s)
- Ganesan Saibaba
- Centre for Pheromone Technology, Department of Animal Science, Bharathidasan University, Tiruchirappalli 620024, India
| | - Govindaraju Archunan
- Centre for Pheromone Technology, Department of Animal Science, Bharathidasan University, Tiruchirappalli 620024, India.
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18
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Muthukumar S, Rajkumar R, Rajesh D, Saibaba G, Liao C, Archunan G, Padmanabhan P, Gulyas B. Exploration of salivary proteins in buffalo: an approach to find marker proteins for estrus. FASEB J 2014; 28:4700-9. [DOI: 10.1096/fj.14-252288] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Subramanian Muthukumar
- Center for Pheromone TechnologyDepartment of Animal ScienceBharathidasan UniversityTiruchirappalliTamil NaduIndia
| | | | - Durairaj Rajesh
- Center for Pheromone TechnologyDepartment of Animal ScienceBharathidasan UniversityTiruchirappalliTamil NaduIndia
| | - Ganesan Saibaba
- Center for Pheromone TechnologyDepartment of Animal ScienceBharathidasan UniversityTiruchirappalliTamil NaduIndia
| | - Chen‐Chung Liao
- Proteomics Research CenterNational Yang‐Ming UniversityTaipeiTaiwan
| | - Govindaraju Archunan
- Center for Pheromone TechnologyDepartment of Animal ScienceBharathidasan UniversityTiruchirappalliTamil NaduIndia
| | | | - Balazs Gulyas
- Lee Kong Chian School of MedicineNanyang Technological UniversitySingapore
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