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Sharawy HA, Hegab AO, Mostagir A, Adlan F, Bazer FW, Elmetwally MA. Expression of genes for transport of water and angiogenesis, as well as biochemical biomarkers in Holstein dairy cows during the ovsynch program. Theriogenology 2023; 208:52-59. [PMID: 37315443 DOI: 10.1016/j.theriogenology.2023.05.025] [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: 03/25/2023] [Revised: 05/17/2023] [Accepted: 05/25/2023] [Indexed: 06/16/2023]
Abstract
Changes in expression of genes associated with angiogenesis and transport of water by cells, as well as biomarkers of oxidative stress were determined at specific times during the ovsynch protocol to synchronize estrus and breed Holstein dairy cows. Blood samples were taken from 82 lactating Holstein cows at the time of the 1st GnRH injection (G1), 7 days later at the time of the PGF2a (PG) injection, and 48 h after the PGF2a treatment when the second injection of GnRH was administered (G2). The serum was analyzed for malondialdehyde (MDA), reduced glutathione (GSH), glutathione peroxidase (GPX), nitric oxide (NO), catalase (CAT), and total antioxidant capacity (TAC). The expression of vascular endothelial growth factor (VEGF), vascular endothelial growth factor receptor 2 (VEGFR2), endothelial nitric oxide synthase (eNOS3), aquaporin 3 (AQP3), and AQP4 mRNAs in peripheral blood mononuclear cells (PBMCs) was analyzed. The number of copies of each of the mRNAs was quantified using qPCR. Pregnancy status was determining at 32 ± 3 days after insemination using an ultrasound "Sonoscape-5V″ model. Receiver operating curves (ROC) were used to assess the sensitivity and specificity of the biochemical parameters in serum to predict establishment of p The expression of MDA, GPX, and Catalase changed (P < 0·05) between G1, PG and G2 phases of the ovsynch protocol with higher levels at PG than at G1 and G2. The highest levels of NO were detected at G2. The ROC analyses identified NO, TAC and CAT as the most sensitive and specific biomarker for pregnancy with areas under the curve being 0.875 (P < 0.0001), 0.843 (P < 0.03), 0.833 (P < 0.017), sensitivity being 75.3, 42.86, and 26.27%, and specificity being 90, 90 and 85% respectively. The expression for VEGF, VEGFR2, eNOS3, AQP3, and AQP4 mRNAs was upregulated at PG compared to G1 and G2 phases of the ovsynch protocol. The results suggest that following the first injection of GnRH, there is an increase in expression of VEGF, VEGFR2, eNOS3, AQP3, and AQP4 mRNAs by the time of the PGF2a injection and then expression decreased. Further, ROC analyses identified increases in NO, TAC and CAT as the most sensitive and specific biomarkers with the greatest potential to predict establishment of pregnancy in Holstein cows.
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Affiliation(s)
- Heba A Sharawy
- Departments of Theriogenology, 35516, Mansoura, Egypt; Center for Reproductive Biotechnology, 35516, Mansoura, Egypt
| | - AbdelRaouf O Hegab
- Departments of Theriogenology, 35516, Mansoura, Egypt; Center for Reproductive Biotechnology, 35516, Mansoura, Egypt
| | - Amira Mostagir
- Departments of Theriogenology, 35516, Mansoura, Egypt; Center for Reproductive Biotechnology, 35516, Mansoura, Egypt; Clinical Teaching Hospital, Faculty of Veterinary Medicine, Mansoura University, 35516, Mansoura, Egypt
| | - Fatma Adlan
- Departments of Theriogenology, 35516, Mansoura, Egypt; Center for Reproductive Biotechnology, 35516, Mansoura, Egypt; Clinical Teaching Hospital, Faculty of Veterinary Medicine, Mansoura University, 35516, Mansoura, Egypt
| | - Fuller W Bazer
- Department of Animal Science, Texas A&M University, College Station, TX, USA
| | - Mohammed A Elmetwally
- Departments of Theriogenology, 35516, Mansoura, Egypt; Center for Reproductive Biotechnology, 35516, Mansoura, Egypt; Clinical Teaching Hospital, Faculty of Veterinary Medicine, Mansoura University, 35516, Mansoura, Egypt.
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Pan S, Lan Y, Chen B, Zhou Y, Ying X, Hua Y. Tanshinone IIA changed the amniotic fluid volume and regulated expression of AQP1 and AQP3 in amniotic epithelium cells: a promising drug treating abnormal amniotic fluid volume. Mol Med 2023; 29:83. [PMID: 37386378 DOI: 10.1186/s10020-023-00687-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Accepted: 06/13/2023] [Indexed: 07/01/2023] Open
Abstract
BACKGROUND Many studies have confirmed the association of aquaporins (AQPs) with abnormal amniotic fluid volume (AFV). In our previous experiments, we found that Tanshinone IIA was able to regulate the expression of AQP1 and AQP3. However, the exact mechanism by which Tanshinone IIA regulates AQPs protein expression and its effect on AFV remains unclear. The purpose of this study was to investigate the effects of Tanshinone IIA on AFV and the possible molecular mechanism of regulation of AQP1 and AQP3. METHODS The expression of AQPs protein in the amniotic membranes was compared between pregnant women with normal pregnancy and those with isolated oligohydramnios. The AQP1 knockout (AQP1-KO) mice and wild-type (WT) mice were treated with saline or Tanshinone IIA (10 mg/kg) at 13.5GD and 16.5GD. Human amniotic epithelium cells (hAECs) from pregnant women with normal AFV and isolated oligohydramnios were incubated with 35 μmmol/L Tanshinone IIA or 25 mmol/L LiCl [inhibitor of glycogen synthetic kinase 3β (GSK-3β)]. The protein expressions of AQPs, GSK-3β, phospho-GSK-3β (Ser9) in fetal membranes of mice and human amniotic epithelium cells were detected by western blotting. RESULTS The expression of AQP1 protein in the amniotic membrane of isolated oligohydramnios was increased compared with normal pregnancy. The AFV in AQP1-KO mice is higher than that in WT mice. In wild-type mice, AFV in Tanshinone IIA group was significantly higher than that in control group, and AQP1 protein expression was significantly lower than that in control group, but in AQP1 knockout mice, Tanshinone IIA reduced amniotic fluid volume and AQP3 protein expression at 16.5GD. Tanshinone IIA reduced AQP1, AQP3 and p-GSK-3β (Ser9) protein expression in normal hAECs, and this effect was inhibited by LiCl. In hAECs with oligohydramnios, the down-regulation of AQP1 and up-regulation of AQP3 by Tanshinone IIA was independent of GSK-3β signaling pathway. CONCLUSIONS Tanshinone IIA may increase AFV in normal pregnancy by downregulating AQP1 protein expression in the fetal membranes, which may be associated with p-GSK-3β signaling pathway. But a larger AFV in AQP1-KO mice was significantly attenuated by Tanshinone IIA, which may be related to AQP3. Tanshinone IIA is a promising drug for the treatment of amniotic fluid abnormality.
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Affiliation(s)
- Shuangjia Pan
- Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325027, China
| | - Yehui Lan
- Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325027, China
| | - Baoyi Chen
- Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325027, China
| | - Yujia Zhou
- Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325027, China
| | - Xinxin Ying
- Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325027, China
| | - Ying Hua
- Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325027, China.
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Dong Y, Li J, Cao D, Zhong J, Liu X, Duan YG, Lee KF, Yeung WB, Lee CL, Chiu PN. Integrated microRNA and secretome analysis of human endometrial organoids reveal the miR-3194-5p/Aquaporin/S100A9 module in regulating trophoblast functions. Mol Cell Proteomics 2023; 22:100526. [PMID: 36889440 PMCID: PMC10119685 DOI: 10.1016/j.mcpro.2023.100526] [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: 03/16/2022] [Revised: 02/15/2023] [Accepted: 03/02/2023] [Indexed: 03/08/2023] Open
Abstract
Successful placentation requires delicate communication between the endometrium and trophoblasts. The invasion and integration of trophoblasts into the endometrium during early pregnancy is crucial to placentation. Dysregulation of these functions is associated with various pregnancy complications, such as miscarriage and preeclampsia. The endometrial microenvironment has an important influence on trophoblast cell functions. The precise effect of the endometrial gland secretome on trophoblast functions remains uncertain. We hypothesized that the hormonal environment regulates the miRNA profile and secretome of the human endometrial gland, which subsequently modulates trophoblast functions during early pregnancy. Human endometrial tissues were obtained from endometrial biopsies with written consent. Endometrial organoids were established in matrix gel under defined culture conditions. They were treated with hormones mimicking the environment of the proliferative phase (Estrogen, E2), secretory phase (E2+Progesterone, P4), and early pregnancy (E2+P4+Human Chorionic Gonadotropin, hCG). miRNA-seq was performed on the treated organoids. Organoid secretions were also collected for mass spectrometric analysis. The viability and invasion/migration of the trophoblasts after treatment with the organoid secretome were determined by cytotoxicity assay and transwell assay, respectively. Endometrial organoids with the ability to respond to sex steroid hormones were successfully developed from human endometrial glands. By establishing the first secretome profiles and miRNA atlas of these endometrial organoids to the hormonal changes followed by trophoblast functional assays, we demonstrated that sex steroid hormones modulate aquaporin (AQP)1/9 and S100A9 secretions through miR-3194 activation in endometrial epithelial cells, which in turn enhanced trophoblast migration and invasion during early pregnancy. By using a human endometrial organoid model, we demonstrated for the first time that the hormonal regulation of the endometrial gland secretome is crucial to regulating the functions of human trophoblasts during early pregnancy. The study provides the basis for understanding the regulation of early placental development in humans.
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Affiliation(s)
- Yang Dong
- Department of Obstetrics and Gynaecology, School of Clinical Medicine, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong S.A.R.; Shenzhen Huarui Model Organisms Biotechnology Co., LTD, Shenzhen China
| | - Jianlin Li
- Department of Obstetrics and Gynaecology, School of Clinical Medicine, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong S.A.R.; The University of Hong Kong Shenzhen Key Laboratory of Fertility Regulation, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - Dandan Cao
- The University of Hong Kong Shenzhen Key Laboratory of Fertility Regulation, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - Jiangming Zhong
- Department of Obstetrics and Gynaecology, School of Clinical Medicine, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong S.A.R
| | - Xiaofeng Liu
- The University of Hong Kong Shenzhen Key Laboratory of Fertility Regulation, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - Yong-Gang Duan
- The University of Hong Kong Shenzhen Key Laboratory of Fertility Regulation, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - Kai-Fai Lee
- Department of Obstetrics and Gynaecology, School of Clinical Medicine, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong S.A.R.; The University of Hong Kong Shenzhen Key Laboratory of Fertility Regulation, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - WilliamS B Yeung
- The University of Hong Kong Shenzhen Key Laboratory of Fertility Regulation, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China
| | - Cheuk-Lun Lee
- Department of Obstetrics and Gynaecology, School of Clinical Medicine, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong S.A.R.; The University of Hong Kong Shenzhen Key Laboratory of Fertility Regulation, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China.
| | - PhilipC N Chiu
- The University of Hong Kong Shenzhen Key Laboratory of Fertility Regulation, The University of Hong Kong-Shenzhen Hospital, Shenzhen, China; Department of Obstetrics and Gynaecology, School of Clinical Medicine, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong S.A.R..
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Shao H, Pan S, Lan Y, Chen X, Dai D, Peng L, Hua Y. Tanshinone IIA increased amniotic fluid volume through down-regulating placental AQPs expression via inhibiting the activity of GSK-3β. Cell Tissue Res 2022; 389:547-558. [PMID: 35674921 DOI: 10.1007/s00441-022-03646-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Accepted: 05/27/2022] [Indexed: 11/30/2022]
Abstract
The mechanism of idiopathic oligohydramnios is still uncertain, and there is no effective and targeted treatment for it. Placental aquaporins (AQPs) were associated with idiopathic oligohydramnios. This study aimed to investigate the effect of tanshinone IIA on amniotic fluid volume (AFV) and its underlying molecular mechanisms related to placental AQPs (AQP1, AQP3, AQP8, AQP9). Results showed that compared with the women with normal AFV, placental AQP1, AQP3, AQP8, and AQP9 protein expressions were decreased in women with idiopathic oligohydramnios. Immunohistochemistry revealed localization of AQP1, AQP3, AQP8, and AQP9 mainly in trophoblast cells within labyrinth zone of mouse placenta. Also, AQP1 was located in fetal vascular endothelial cells. Pregnant mice were administered with tanshinone IIA (10 mg/kg or 50 mg/kg, n = 8, respectively) or vehicle (n = 8) from 9.5 to 18.5 gestational day (GD). Tanshinone IIA markedly increased the AFV in pregnant mice, without the effects on embryo numbers per litter, atrophic embryo rate, fetal weight, and placental weight, as well as increased the expressions of AQPs and inhibited the activity of GSK-3β in mice placenta. In JEG-3 cells, tanshinone IIA downregulated AQP1, AQP3, AQP8, AQP9 expressions and inhibited the activity of GSK-3β. Activating GSK-3β with MK-2206 eliminated these alterations. Thus, tanshinone IIA could increase AFV in pregnant mice, possibly through downregulating placental AQP1, AQP3, AQP8, and AQP9 expression via inhibiting the activity of GSK-3β. Tanshinone IIA may be optional for the treatment of idiopathic oligohydramnios.
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Affiliation(s)
- Hailing Shao
- Department of Obstetrics and Gynecology, the Second Affiliated Hospital of Wenzhou Medical University, 325027, Wenzhou, China
| | - Shuangjia Pan
- Department of Obstetrics and Gynecology, the Second Affiliated Hospital of Wenzhou Medical University, 325027, Wenzhou, China
| | - Yehui Lan
- Department of Obstetrics and Gynecology, the Second Affiliated Hospital of Wenzhou Medical University, 325027, Wenzhou, China
| | - Xianjun Chen
- Taizhou Women and Childrens Hospital of Wenzhou Medical University, Taizhou, China
| | - Dongru Dai
- Department of Obstetrics and Gynecology, The Wenzhou Third Clinical Institute Affiliated To Wenzhou Medical University, Wenzhou, China
| | - Lingli Peng
- Department of Obstetrics and Gynecology, The Wenzhou Third Clinical Institute Affiliated To Wenzhou Medical University, Wenzhou, China
| | - Ying Hua
- Department of Obstetrics and Gynecology, the Second Affiliated Hospital of Wenzhou Medical University, 325027, Wenzhou, China.
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Ding H, Ding Z, Zhao M, Ji B, Lei J, Chen J, Li M, Li M, Chen Y, Gao Q. Correlation of amniotic fluid index and placental aquaporin 1 levels in terms of preeclampsia. Placenta 2021; 117:169-178. [PMID: 34929457 DOI: 10.1016/j.placenta.2021.12.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2021] [Revised: 10/29/2021] [Accepted: 12/06/2021] [Indexed: 01/11/2023]
Abstract
INTRODUCTION Aquaporin 1 (AQP1) plays an important role in regulation of maternal-fetal fluid exchange and amniotic fluid volume. This present study aimed to determine the relationship between amniotic fluid index and placental AQP1 levels in terms of preeclampsia, and to reveal possible pathophysiological changes of AQP1 expression under preeclamptic conditions. METHODS Placental tissues and medical records information were obtained from 389 preeclamptic and 447 uncomplicated pregnancies. Placental AQP1 levels were analyzed by molecular biological methods, DNA methylation within gene promotor was determined by targeted bisulfite sequencing assay. RESULTS Here, we found that preeclamptic pregnancy had a greater frequency of oligohydramnios, and higher placental AQP1 levels. There was a significantly inverse correlation between amniotic fluid index and placental AQP1 levels in preeclampsia cases. Additionally, the increased AQP1 was correlated with a decreased DNA methylation within its gene promoter. DISCUSSION Overall, this was the first description that a greater frequency of oligohydramnios in preeclampsia was strongly associated with reprogrammed AQP1 expression via a DNA methylation-mediated epigenetic mechanism. This study suggested AQP1 might play an important role in regulating maternal-fetal fluid balance under preeclamptic conditions, providing new information for further understanding the pathophysiological mechanism of oligohydramnios in preeclampsia.
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Affiliation(s)
- Hongmei Ding
- Institute for Fetology, First Hospital of Soochow University, Suzhou, China; Department of Obstetrics and Gynecology, First Hospital of Soochow University, Suzhou, China
| | - Zhiyun Ding
- Department of Obstetrics and Gynecology, Kunshan Hospital of Traditional Chinese Medicine, Suzhou, China
| | - Meng Zhao
- Institute for Fetology, First Hospital of Soochow University, Suzhou, China
| | - Bingyu Ji
- Institute for Fetology, First Hospital of Soochow University, Suzhou, China
| | - Jiahui Lei
- Institute for Fetology, First Hospital of Soochow University, Suzhou, China
| | - Jie Chen
- Institute for Fetology, First Hospital of Soochow University, Suzhou, China; Department of Obstetrics and Gynecology, First Hospital of Soochow University, Suzhou, China
| | - Min Li
- Institute for Fetology, First Hospital of Soochow University, Suzhou, China; Department of Obstetrics and Gynecology, First Hospital of Soochow University, Suzhou, China
| | - Ming Li
- Institute for Fetology, First Hospital of Soochow University, Suzhou, China; Department of Nephrology, First Affiliated Hospital of Soochow University, Suzhou, China.
| | - Youguo Chen
- Institute for Fetology, First Hospital of Soochow University, Suzhou, China; Department of Obstetrics and Gynecology, First Hospital of Soochow University, Suzhou, China.
| | - Qinqin Gao
- Institute for Fetology, First Hospital of Soochow University, Suzhou, China.
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Jiang X, Ye Z, Yu W, Fang Q, Jiang Y. Chemotherapy for ovarian cancer during pregnancy: A systematic review and meta-analysis of case reports and series. J Obstet Gynaecol Res 2021; 47:3425-3436. [PMID: 34342108 DOI: 10.1111/jog.14957] [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: 03/23/2021] [Revised: 06/15/2021] [Accepted: 07/22/2021] [Indexed: 11/30/2022]
Abstract
AIM This study aims to investigate the safety and efficacy of chemotherapy in ovarian cancer patients in pregnancy. METHODS In this study, eligible studies were searched on PubMed, Embase, and Cochrane Library databases up to December 31, 2020. Data were calculated and presented by frequency and percentage, mean ± standard deviation (SD), and median (range), respectively. Kaplan-Meier survival analysis was performed to estimate overall survival (OS) and progression-free survival (PFS). RESULTS Finally, 34 studies including 40 ovarian cancer cases receiving chemotherapy during pregnancy were included. All 40 patients received chemotherapy during pregnancy. During the follow-up, seven of 37 (18.9%) women had a relapse and four of them (4/7, 57.1%) died of recurrence. Survival analysis failed to reach median OS and PFS within the follow-up (range 3-72 months). Better OS and PFS after chemotherapy in pregnancy were obtained in women with early-stage ovarian cancer (I) compared with those with advanced stage (III-IV). Neither OS nor FS differed between women treated with multi-drugs and those with monotherapy. Forty-one newborns were delivered from 40 pregnant women. Thirty-four (34/41, 82.9%) were completely healthy at birth and the end of follow-up (range 0.18-160 months). However, one newborn died 5 days after birth due to multiple congenital malformations, and another one developed Tourette's syndrome, aphasia, Asperger's syndrome as well as speech delay. CONCLUSIONS This meta-analysis first reveals the efficacy and safety of chemotherapy for ovarian cancer during pregnancy, especially for early-stage patients. Cisplatin or carboplatin is suggested to be used as monotherapy to reduce adverse effects.
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Affiliation(s)
- Xingzhi Jiang
- Department of Obstetrics and Gynecology, Ningbo Huamei Hospital, University of Chinese Academy of Sciences, Ningbo, China
| | - Zhongxue Ye
- Department of Obstetrics and Gynecology, Ningbo Huamei Hospital, University of Chinese Academy of Sciences, Ningbo, China
| | - Wen Yu
- Department of Obstetrics and Gynecology, Ningbo Huamei Hospital, University of Chinese Academy of Sciences, Ningbo, China
| | - Qian Fang
- Department of Obstetrics and Gynecology, Ningbo Huamei Hospital, University of Chinese Academy of Sciences, Ningbo, China
| | - Yafen Jiang
- Department of Obstetrics and Gynecology, Ningbo Huamei Hospital, University of Chinese Academy of Sciences, Ningbo, China.,Ningbo Institute of Life and Health Industry, University of Chinese Academy of Sciences, Ningbo, China
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