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Dai W, Liang J, Guo R, Zhao Z, Na Z, Xu D, Li D. Bioengineering approaches for the endometrial research and application. Mater Today Bio 2024; 26:101045. [PMID: 38600921 PMCID: PMC11004221 DOI: 10.1016/j.mtbio.2024.101045] [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: 01/26/2024] [Revised: 03/07/2024] [Accepted: 03/29/2024] [Indexed: 04/12/2024] Open
Abstract
The endometrium undergoes a series of precise monthly changes under the regulation of dynamic levels of ovarian hormones that are characterized by repeated shedding and subsequent regeneration without scarring. This provides the potential for wound healing during endometrial injuries. Bioengineering materials highlight the faithful replication of constitutive cells and the extracellular matrix that simulates the physical and biomechanical properties of the endometrium to a larger extent. Significant progress has been made in this field, and functional endometrial tissue bioengineering allows an in-depth investigation of regulatory factors for endometrial and myometrial defects in vitro and provides highly therapeutic methods to alleviate obstetric and gynecological complications. However, much remains to be learned about the latest progress in the application of bioengineering technologies to the human endometrium. Here, we summarize the existing developments in biomaterials and bioengineering models for endometrial regeneration and improving the female reproductive potential.
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Affiliation(s)
- Wanlin Dai
- Center of Reproductive Medicine, Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Junzhi Liang
- Center of Reproductive Medicine, Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Renhao Guo
- Center of Reproductive Medicine, Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China
- NHC Key Laboratory of Advanced Reproductive Medicine and Fertility (China Medical University), National Health Commission, Shenyang, China
| | - Zhongyu Zhao
- Innovation Institute, China Medical University, Shenyang, China
| | - Zhijing Na
- Center of Reproductive Medicine, Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China
- NHC Key Laboratory of Advanced Reproductive Medicine and Fertility (China Medical University), National Health Commission, Shenyang, China
| | - Dake Xu
- Shenyang National Laboratory for Materials Science, Northeastern University, Shenyang, China
| | - Da Li
- Center of Reproductive Medicine, Department of Obstetrics and Gynecology, Shengjing Hospital of China Medical University, Shenyang, China
- NHC Key Laboratory of Advanced Reproductive Medicine and Fertility (China Medical University), National Health Commission, Shenyang, China
- Key Laboratory of Reproductive Dysfunction Diseases and Fertility Remodeling of Liaoning Province, Shenyang, China
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李 明, 孙 美, 贾 渊, 任 徽, 刘 含. [Biomechanical properties of epithelial mesenchymal transition in idiopathic pulmonary fibrosis]. SHENG WU YI XUE GONG CHENG XUE ZA ZHI = JOURNAL OF BIOMEDICAL ENGINEERING = SHENGWU YIXUE GONGCHENGXUE ZAZHI 2023; 40:632-637. [PMID: 37666752 PMCID: PMC10477379 DOI: 10.7507/1001-5515.202206016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 06/12/2022] [Revised: 02/02/2023] [Indexed: 09/06/2023]
Abstract
Idiopathic pulmonary fibrosis (IPF) is a progressive scar-forming disease with a high mortality rate that has received widespread attention. Epithelial mesenchymal transition (EMT) is an important part of the pulmonary fibrosis process, and changes in the biomechanical properties of lung tissue have an important impact on it. In this paper, we summarize the changes in the biomechanical microenvironment of lung tissue in IPF-EMT in recent years, and provide a systematic review on the effects of alterations in the mechanical microenvironment in pulmonary fibrosis on the process of EMT, the effects of mechanical factors on the behavior of alveolar epithelial cells in EMT and the biomechanical signaling in EMT, in order to provide new references for the research on the prevention and treatment of IPF.
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Affiliation(s)
- 明艳 李
- 河南中医药大学 中医药科学院 呼吸疾病中医药防治省部共建协同创新中心 河南省中医药防治呼吸病重点实验室(郑州 450016)Henan University of Chinese Medicine, Academy of Chinese Medicine Sciences, Collaborative Innovation Center for Chinese Medicine and Respiratory Diseases Co-Constructed by Henan & Ministry of Education of PR China, Henan Key Laboratory of Chinese Medicine for Respiratory Disease, Zhengzhou 450016, P.R. China
| | - 美好 孙
- 河南中医药大学 中医药科学院 呼吸疾病中医药防治省部共建协同创新中心 河南省中医药防治呼吸病重点实验室(郑州 450016)Henan University of Chinese Medicine, Academy of Chinese Medicine Sciences, Collaborative Innovation Center for Chinese Medicine and Respiratory Diseases Co-Constructed by Henan & Ministry of Education of PR China, Henan Key Laboratory of Chinese Medicine for Respiratory Disease, Zhengzhou 450016, P.R. China
| | - 渊博 贾
- 河南中医药大学 中医药科学院 呼吸疾病中医药防治省部共建协同创新中心 河南省中医药防治呼吸病重点实验室(郑州 450016)Henan University of Chinese Medicine, Academy of Chinese Medicine Sciences, Collaborative Innovation Center for Chinese Medicine and Respiratory Diseases Co-Constructed by Henan & Ministry of Education of PR China, Henan Key Laboratory of Chinese Medicine for Respiratory Disease, Zhengzhou 450016, P.R. China
| | - 徽 任
- 河南中医药大学 中医药科学院 呼吸疾病中医药防治省部共建协同创新中心 河南省中医药防治呼吸病重点实验室(郑州 450016)Henan University of Chinese Medicine, Academy of Chinese Medicine Sciences, Collaborative Innovation Center for Chinese Medicine and Respiratory Diseases Co-Constructed by Henan & Ministry of Education of PR China, Henan Key Laboratory of Chinese Medicine for Respiratory Disease, Zhengzhou 450016, P.R. China
- 西安交通大学 仿生工程与生物力学中心(西安 710049)Bioinspired Engineering & Biomechanics Center, Xi'an Jiaotong University, Xi'an 710049, P.R. China
| | - 含 刘
- 河南中医药大学 中医药科学院 呼吸疾病中医药防治省部共建协同创新中心 河南省中医药防治呼吸病重点实验室(郑州 450016)Henan University of Chinese Medicine, Academy of Chinese Medicine Sciences, Collaborative Innovation Center for Chinese Medicine and Respiratory Diseases Co-Constructed by Henan & Ministry of Education of PR China, Henan Key Laboratory of Chinese Medicine for Respiratory Disease, Zhengzhou 450016, P.R. China
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3
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Arrowsmith S. Multiple pregnancies, the myometrium and the role of mechanical factors in the timing of labour. Curr Res Physiol 2023; 6:100105. [PMID: 38107788 PMCID: PMC10724211 DOI: 10.1016/j.crphys.2023.100105] [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: 05/08/2023] [Revised: 07/17/2023] [Accepted: 08/23/2023] [Indexed: 12/19/2023] Open
Abstract
Multiple pregnancy remains a relatively common occurrence, but it is associated with increased risks of adverse outcomes for the mother and her babies and presents unique challenges to healthcare providers. This review will briefly discuss multiple pregnancies, their aetiology and their problems, including preterm birth, before reviewing the processes leading to normal labour onset and how they may be different in a multiple pregnancy. The mechanisms by which mechanical factors i.e., uterine distension or 'stretch' contribute to uterine excitability and the timing of labour onset will be the major focus, and how over distention may pre-dispose multiple pregnancies to preterm birth. This includes current thinking around the role of mechano (stretch) sensitive ion channels in the myometrium and changes to other important regulators of excitability and contraction which have been identified from studies using in vitro and in vivo models of uterine stretch. Physiological stimuli arising from the fetus(es) and placenta(s) will also be discussed. In reviewing what we know about the myometrium in multiple pregnancy in humans, the focus will be on twin pregnancy as it is the most common type of multiple pregnancy and has been the most studied.
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Affiliation(s)
- Sarah Arrowsmith
- Department of Life Sciences, Manchester Metropolitan University, John Dalton Building, Chester Street, Manchester, M1 5GD, UK
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Barnett SD, Asif H, Buxton ILO. Novel identification and modulation of the mechanosensitive Piezo1 channel in human myometrium. J Physiol 2023; 601:1675-1690. [PMID: 35941750 PMCID: PMC9905381 DOI: 10.1113/jp283299] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 06/14/2022] [Indexed: 11/08/2022] Open
Abstract
Approximately 10% of US births deliver preterm before 37 weeks of completed gestation. Premature infants are at risk for life-long debilitating morbidities and death, and spontaneous preterm labour explains 50% of preterm births. In all cases existing treatments are ineffective, and none are FDA approved. The mechanisms that initiate preterm labour are not well understood but may result from dysfunctional regulation of quiescence mechanisms. Human pregnancy is accompanied by large increases in blood flow, and the uterus must enlarge by orders of magnitude to accommodate the growing fetus. This mechanical strain suggests that stretch-activated channels may constitute a mechanism to explain gestational quiescence. Here we identify for the first time that Piezo1, a mechanosensitive cation channel, is present in the uterine smooth muscle and microvascular endothelium of pregnant myometrium. Piezo is downregulated during preterm labour, and stimulation of myometrial Piezo1 in an organ bath with the agonist Yoda1 relaxes the tissue in a dose-dependent fashion. Further, stimulation of Piezo1 while inhibiting protein kinase A, AKT, or endothelial nitric oxide synthase mutes the negative inotropic effects of Piezo1 activation, intimating that actions on the myocyte and endothelial nitric oxide signalling contribute to Piezo1-mediated contractile dynamics. Taken together, these data highlight the importance of stretch-activated channels in pregnancy maintenance and parturition, and identify Piezo1 as a tocolytic target of interest. KEY POINTS: Spontaneous preterm labour is a serious obstetric dilemma without a known cause or effective treatments. Piezo1 is a stretch-activated channel important to muscle contractile dynamics. Piezo1 is present in the myometrium and is dysregulated in women who experience preterm labour. Activation of Piezo1 by the agonist Yoda1 relaxes the myometrium in a dose-dependent fashion, indicating that Piezo1 modulation may have therapeutic benefits to treat preterm labour.
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Affiliation(s)
- Scott D Barnett
- Department of Pharmacology, Center for Molecular Medicine, Reno School of Medicine, University of Nevada, Reno, NV, USA
| | - Hazik Asif
- Department of Pharmacology, Center for Molecular Medicine, Reno School of Medicine, University of Nevada, Reno, NV, USA
| | - Iain L O Buxton
- Department of Pharmacology, Center for Molecular Medicine, Reno School of Medicine, University of Nevada, Reno, NV, USA
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Hennes A, Devroe J, De Clercq K, Ciprietti M, Held K, Luyten K, Van Ranst N, Maenhoudt N, Peeraer K, Vankelecom H, Voets T, Vriens J. Protease secretions by the invading blastocyst induce calcium oscillations in endometrial epithelial cells via the protease-activated receptor 2. Reprod Biol Endocrinol 2023; 21:37. [PMID: 37060079 PMCID: PMC10105462 DOI: 10.1186/s12958-023-01085-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Accepted: 03/23/2023] [Indexed: 04/16/2023] Open
Abstract
BACKGROUND Early embryo implantation is a complex phenomenon characterized by the presence of an implantation-competent blastocyst and a receptive endometrium. Embryo development and endometrial receptivity must be synchronized and an adequate two-way dialogue between them is necessary for maternal recognition and implantation. Proteases have been described as blastocyst-secreted proteins involved in the hatching process and early implantation events. These enzymes stimulate intracellular calcium signaling pathways in endometrial epithelial cells (EEC). However, the exact molecular players underlying protease-induced calcium signaling, the subsequent downstream signaling pathways and the biological impact of its activation remain elusive. METHODS To identify gene expression of the receptors and ion channels of interest in human and mouse endometrial epithelial cells, RNA sequencing, RT-qPCR and in situ hybridization experiments were conducted. Calcium microfluorimetric experiments were performed to study their functional expression. RESULTS We showed that trypsin evoked intracellular calcium oscillations in EEC of mouse and human, and identified the protease-activated receptor 2 (PAR2) as the molecular entity initiating protease-induced calcium responses in EEC. In addition, this study unraveled the molecular players involved in the downstream signaling of PAR2 by showing that depletion and re-filling of intracellular calcium stores occurs via PLC, IP3R and the STIM1/Orai1 complex. Finally, in vitro experiments in the presence of a specific PAR2 agonist evoked an upregulation of the 'Window of implantation' markers in human endometrial epithelial cells. CONCLUSIONS These findings provide new insights into the blastocyst-derived protease signaling and allocate a key role for PAR2 as maternal sensor for signals released by the developing blastocyst.
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Grants
- C14/18/106 Research Council of the KU Leuven
- C14/18/106 Research Council of the KU Leuven
- C14/18/106 Research Council of the KU Leuven
- C14/18/106 Research Council of the KU Leuven
- G.0D1417N, G.084515N, G.0A6719N, 12R4622N, 12U7918N Fonds Wetenschappelijk Onderzoek
- G.0D1417N, G.084515N, G.0A6719N, 12R4622N, 12U7918N Fonds Wetenschappelijk Onderzoek
- G.0D1417N, G.084515N, G.0A6719N, 12R4622N, 12U7918N Fonds Wetenschappelijk Onderzoek
- G.0D1417N, G.084515N, G.0A6719N, 12R4622N, 12U7918N Fonds Wetenschappelijk Onderzoek
- G.0D1417N, G.084515N, G.0A6719N, 12R4622N, 12U7918N Fonds Wetenschappelijk Onderzoek
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Affiliation(s)
- Aurélie Hennes
- Laboratory of Endometrium, Endometriosis and Reproductive Medicine, Department of Development and Regeneration, KU Leuven, Herestraat 49 Box 611, 3000, Leuven, Belgium
- Laboratory of Ion Channel Research, Department of Cellular and Molecular Medicine, VIB Center for Brain & Disease Research, KU Leuven, Herestraat 49 Box 802, 3000, Leuven, Belgium
| | - Johanna Devroe
- Laboratory of Endometrium, Endometriosis and Reproductive Medicine, Department of Development and Regeneration, KU Leuven, Herestraat 49 Box 611, 3000, Leuven, Belgium
- Laboratory of Ion Channel Research, Department of Cellular and Molecular Medicine, VIB Center for Brain & Disease Research, KU Leuven, Herestraat 49 Box 802, 3000, Leuven, Belgium
- Leuven University Fertility Center, University Hospitals Leuven, Herestraat 49, 3000, Leuven, Belgium
| | - Katrien De Clercq
- Laboratory of Endometrium, Endometriosis and Reproductive Medicine, Department of Development and Regeneration, KU Leuven, Herestraat 49 Box 611, 3000, Leuven, Belgium
- Laboratory of Ion Channel Research, Department of Cellular and Molecular Medicine, VIB Center for Brain & Disease Research, KU Leuven, Herestraat 49 Box 802, 3000, Leuven, Belgium
| | - Martina Ciprietti
- Laboratory of Endometrium, Endometriosis and Reproductive Medicine, Department of Development and Regeneration, KU Leuven, Herestraat 49 Box 611, 3000, Leuven, Belgium
- Laboratory of Ion Channel Research, Department of Cellular and Molecular Medicine, VIB Center for Brain & Disease Research, KU Leuven, Herestraat 49 Box 802, 3000, Leuven, Belgium
| | - Katharina Held
- Laboratory of Endometrium, Endometriosis and Reproductive Medicine, Department of Development and Regeneration, KU Leuven, Herestraat 49 Box 611, 3000, Leuven, Belgium
- Laboratory of Ion Channel Research, Department of Cellular and Molecular Medicine, VIB Center for Brain & Disease Research, KU Leuven, Herestraat 49 Box 802, 3000, Leuven, Belgium
| | - Katrien Luyten
- Laboratory of Endometrium, Endometriosis and Reproductive Medicine, Department of Development and Regeneration, KU Leuven, Herestraat 49 Box 611, 3000, Leuven, Belgium
| | - Nele Van Ranst
- Laboratory of Ion Channel Research, Department of Cellular and Molecular Medicine, VIB Center for Brain & Disease Research, KU Leuven, Herestraat 49 Box 802, 3000, Leuven, Belgium
| | - Nina Maenhoudt
- Laboratory of Tissue Plasticity in Health and Disease, Cluster of Stem Cell and Developmental Biology, Department of Development and Regeneration, KU Leuven, Herestraat 49 Box 804, 3000, Leuven, Belgium
| | - Karen Peeraer
- Laboratory of Endometrium, Endometriosis and Reproductive Medicine, Department of Development and Regeneration, KU Leuven, Herestraat 49 Box 611, 3000, Leuven, Belgium
- Leuven University Fertility Center, University Hospitals Leuven, Herestraat 49, 3000, Leuven, Belgium
| | - Hugo Vankelecom
- Laboratory of Tissue Plasticity in Health and Disease, Cluster of Stem Cell and Developmental Biology, Department of Development and Regeneration, KU Leuven, Herestraat 49 Box 804, 3000, Leuven, Belgium
| | - Thomas Voets
- Laboratory of Ion Channel Research, Department of Cellular and Molecular Medicine, VIB Center for Brain & Disease Research, KU Leuven, Herestraat 49 Box 802, 3000, Leuven, Belgium
| | - Joris Vriens
- Laboratory of Endometrium, Endometriosis and Reproductive Medicine, Department of Development and Regeneration, KU Leuven, Herestraat 49 Box 611, 3000, Leuven, Belgium.
- Laboratory of Ion Channel Research, Department of Cellular and Molecular Medicine, VIB Center for Brain & Disease Research, KU Leuven, Herestraat 49 Box 802, 3000, Leuven, Belgium.
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Li Y, Zhang L, Yu P, Cai X, Li N, Ma B. The efficacy of sequential day 3 embryo and blastocyst transfer in patients with repeated implantation failure. Eur J Obstet Gynecol Reprod Biol 2023; 283:32-36. [PMID: 36753903 DOI: 10.1016/j.ejogrb.2023.01.005] [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: 09/06/2022] [Revised: 01/01/2023] [Accepted: 01/03/2023] [Indexed: 01/09/2023]
Abstract
OBJECTIVE To evaluate the efficacy of sequential transfer that one cleavage-stage embryo on day 3 and one blastocyst on day 5 are sequentially transferred in the same treatment cycle over conventional day 3 embryo transfer and blastocyst transfer in patients with repeated implantation failure (RIF). STUDY DESIGN 2836 frozen embryo transfer (FET) cycles in patients with RIF were divided into three groups according to female age: <35, 35-39 and >39 years old groups, and four groups depending on the number and period of embryo transferred: two day 3 embryo, two blastocyst, single blastocyst and sequential transfer groups; Pregnancy outcomes including implantation rate (IR), clinical pregnancy rate (CPR), abortion rate (AR), ectopic pregnancy rate (EPR), multiple pregnancy rate (MPR), live birth rate (LBR) and neonatal characteristics from all the groups were assessed. RESULTS Sequential transfer caused a significant increase in the IR, CPR and LBR over two day 3 embryo transfer and did not improve the IR, CPR and LBR over two blastocyst transfer in patients with RIF. Sequential transfer had higher CPR, MPR and LBR and lower IR than single blastocyst transfer. No significant differences were present in neonatal characteristics among the transfer protocol groups. Singleton group had a higher average gestational age and birthweight as well as a lower cesarean section rate, preterm labor rate and low birthweight rate than twin group. Additionally, the AR had no significant difference and the EPR of blastocyst transfer was low. CONCLUSIONS Sequential transfer was not an effective method to improve IR in patients with RIF, and blastocyst transfer with higher IR was suggested. Single blastocyst transfer could serve as an effective transfer protocol to reduce MPR.
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Affiliation(s)
- Yuhu Li
- Department of Reproductive Medicine, Haikou Mary Hospital, Haikou, China
| | - Liuguang Zhang
- Department of Reproductive Medicine, Haikou Mary Hospital, Haikou, China
| | - Ping Yu
- Wuxi Maternity and Child Health Care Hospital, Women's Hospital of Jiangnan University, Jiangnan University, Wuxi 214002, China
| | - Xuexiang Cai
- Department of Reproductive Medicine, Haikou Mary Hospital, Haikou, China
| | - Ning Li
- Department of Reproductive Medicine, Haikou Mary Hospital, Haikou, China
| | - Bo Ma
- Department of Reproductive Medicine, The Third Affiliated Hospital of Shenzhen University, Shenzhen University, Shenzhen, China.
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Qiu X, Deng Z, Wang M, Feng Y, Bi L, Li L. Piezo protein determines stem cell fate by transmitting mechanical signals. Hum Cell 2023; 36:540-553. [PMID: 36580272 DOI: 10.1007/s13577-022-00853-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Accepted: 12/21/2022] [Indexed: 12/30/2022]
Abstract
Piezo ion channel is a mechanosensitive protein on the cell membrane, which contains Piezo1 and Piezo2. Piezo channels are activated by mechanical forces, including stretch, matrix stiffness, static pressure, and shear stress. Piezo channels transmit mechanical signals that cause different downstream responses in the differentiation process, including integrin signaling pathway, ERK1/2 MAPK signaling pathway, Notch signaling, and WNT signaling pathway. In the fate of stem cell differentiation, scientists found differences in Piezo channel expression and found that Piezo channel expression is related to developmental diseases. Here, we briefly review the structure and function of Piezo channels and the relationship between Piezo and mechanical signals, discussing the current understanding of the role of Piezo channels in stem cell fate and associated molecules and developmental diseases. Ultimately, we believe this review will help identify the association between Piezo channels and stem cell fate.
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Affiliation(s)
- Xiaolei Qiu
- Department of Vascular Surgery, China-Japan Union Hospital of Jilin University, Changchun, 130033, China
- The Key Laboratory of Pathobiology, Ministry of Education, College of Basic Medical Sciences, Jilin University, Changchun, 130021, China
| | - Zhuoyue Deng
- The Key Laboratory of Pathobiology, Ministry of Education, College of Basic Medical Sciences, Jilin University, Changchun, 130021, China
| | - Meijing Wang
- Department of Pathology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710004, China
| | - Yuqi Feng
- The Key Laboratory of Pathobiology, Ministry of Education, College of Basic Medical Sciences, Jilin University, Changchun, 130021, China
| | - Lintao Bi
- Department of Hematology and Oncology, China-Japan Union Hospital of Jilin University, Changchun, 130033, China.
| | - Lisha Li
- The Key Laboratory of Pathobiology, Ministry of Education, College of Basic Medical Sciences, Jilin University, Changchun, 130021, China
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Bai S, Wei Y, Liu R, Chen Y, Ma W, Wang M, Chen L, Luo Y, Du J. The role of transient receptor potential channels in metastasis. Biomed Pharmacother 2023; 158:114074. [PMID: 36493698 DOI: 10.1016/j.biopha.2022.114074] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2022] [Revised: 11/30/2022] [Accepted: 12/02/2022] [Indexed: 12/12/2022] Open
Abstract
Metastasis is the hallmark of failed tumor treatment and is typically associated with death due to cancer. Transient receptor potential (TRP) channels affect changes in intracellular calcium concentrations and participate at every stage of metastasis. Further, they increase the migratory ability of tumor cells, promote angiogenesis, regulate immune function, and promote the growth of tumor cells through changes in gene expression and function. In this review, we explore the potential mechanisms of action of TRP channels, summarize their role in tumor metastasis, compile inhibitors of TRP channels relevant in tumors, and discuss current challenges in research on TRP channels involved in tumor metastasis.
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Affiliation(s)
- Suwen Bai
- Longgang District People's Hospital of Shenzhen & The Second Affiliated Hospital, School of Medicine, The Chinese University of Hong Kong, Shenzhen, Guangdong, China
| | - Yuan Wei
- Longgang District People's Hospital of Shenzhen & The Second Affiliated Hospital, School of Medicine, The Chinese University of Hong Kong, Shenzhen, Guangdong, China
| | - Rong Liu
- School of Basic Medical Sciences, Anhui Medical University, 81 Meishan Road, Hefei, Anhui 230032, China
| | - Yuhua Chen
- Longgang District People's Hospital of Shenzhen & The Second Affiliated Hospital, School of Medicine, The Chinese University of Hong Kong, Shenzhen, Guangdong, China
| | - Wanling Ma
- Longgang District People's Hospital of Shenzhen & The Second Affiliated Hospital, School of Medicine, The Chinese University of Hong Kong, Shenzhen, Guangdong, China
| | - Minghua Wang
- Longgang District People's Hospital of Shenzhen & The Second Affiliated Hospital, School of Medicine, The Chinese University of Hong Kong, Shenzhen, Guangdong, China
| | - Li Chen
- Department of obstetrics and gynecology, The Seventh Affiliated Hospital, Sun Yat-sen University, Zhenyuan Rd, Guangming Dist., Shenzhen, Guangdong 518107, China
| | - Yumei Luo
- Longgang District People's Hospital of Shenzhen & The Second Affiliated Hospital, School of Medicine, The Chinese University of Hong Kong, Shenzhen, Guangdong, China.
| | - Juan Du
- Ciechanover Institute of Precision and Regenerative Medicine, School of Medicine, The Chinese University of Hong Kong, Shenzhen, Guangdong 518172, China.
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Abstract
Immune responses are governed by signals from the tissue microenvironment, and in addition to biochemical signals, mechanical cues and forces arising from the tissue, its extracellular matrix and its constituent cells shape immune cell function. Indeed, changes in biophysical properties of tissue alter the mechanical signals experienced by cells in many disease conditions, in inflammatory states and in the context of ageing. These mechanical cues are converted into biochemical signals through the process of mechanotransduction, and multiple pathways of mechanotransduction have been identified in immune cells. Such pathways impact important cellular functions including cell activation, cytokine production, metabolism, proliferation and trafficking. Changes in tissue mechanics may also represent a new form of 'danger signal' that alerts the innate and adaptive immune systems to the possibility of injury or infection. Tissue mechanics can change temporally during an infection or inflammatory response, offering a novel layer of dynamic immune regulation. Here, we review the emerging field of mechanoimmunology, focusing on how mechanical cues at the scale of the tissue environment regulate immune cell behaviours to initiate, propagate and resolve the immune response.
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10
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Gao DD, Huang JH, Ding N, Deng WJ, Li PL, Mai YN, Wu JR, Hu M. Mechanosensitive Piezo1 channel in rat epididymal epithelial cells promotes transepithelial K+ secretion. Cell Calcium 2022; 104:102571. [DOI: 10.1016/j.ceca.2022.102571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 03/09/2022] [Accepted: 03/10/2022] [Indexed: 11/28/2022]
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11
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Li X, Zhang Z, Han M, Li Y, He L, Zhou B. Generation of Piezo1-CreER transgenic mice for visualization and lineage tracing of mechanical force responsive cells in vivo. Genesis 2022; 60:e23476. [PMID: 35500107 DOI: 10.1002/dvg.23476] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 04/13/2022] [Accepted: 04/18/2022] [Indexed: 01/21/2023]
Abstract
Cells and tissues are exposed to a wide range of mechanical stimuli during development, tissue homeostasis, repair, and regeneration. Over the past few decades, mechanosensitive ion channels (MSCs), as force-sensing integral membrane proteins, have attracted great attention with regard to their structural dynamics and mechanics at the molecular level and functions in various cells. Piezo-type MSC component 1 (Piezo1) is a newly discovered MSC; it is inherently mechanosensitive. However, which type of cells express Piezo1 in vivo remains unclear. To detect and trace Piezo1-expressing cells, we generated and characterized a novel tamoxifen-inducible Cre knock-in mouse line, Piezo1-CreER, which expresses CreER recombinase under the control of the endogenous Piezo1 promoter. Using this genetic tool, we detected the expression of Piezo1 in various cell types at the embryonic, neonatal, and adult stages. Our data showed that Piezo1 was highly expressed in endothelial cells in all the three stages, while the Piezo1 expression in epithelial cells was dynamic during development and growth. In summary, we established a new genetic tool, Piezo1-CreER, to study Piezo1-expressing cells in vivo during development, injury response, and tissue repair and regeneration.
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Affiliation(s)
- Xufeng Li
- School of Life Science, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou, China
| | - Zhenqian Zhang
- State Key Laboratory of Cell Biology, Shanghai Institute of Biochemistry and Cell Biology, Center for Excellence in Molecular Cell Science, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Shanghai, China
| | - Maoying Han
- State Key Laboratory of Cell Biology, Shanghai Institute of Biochemistry and Cell Biology, Center for Excellence in Molecular Cell Science, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Shanghai, China
| | - Yang Li
- School of Life Science, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou, China
| | - Lingjuan He
- School of Life Sciences, Westlake University, Hangzhou, Zhejiang, China
| | - Bin Zhou
- School of Life Science, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou, China.,State Key Laboratory of Cell Biology, Shanghai Institute of Biochemistry and Cell Biology, Center for Excellence in Molecular Cell Science, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Shanghai, China.,School of Life Science and Technology, ShanghaiTech University, Shanghai, China
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12
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Miles L, Powell J, Kozak C, Song Y. Mechanosensitive Ion Channels, Axonal Growth, and Regeneration. Neuroscientist 2022:10738584221088575. [PMID: 35414308 PMCID: PMC9556659 DOI: 10.1177/10738584221088575] [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] [Indexed: 11/16/2022]
Abstract
Cells sense and respond to mechanical stimuli by converting those stimuli into biological signals, a process known as mechanotransduction. Mechanotransduction is essential in diverse cellular functions, including tissue development, touch sensitivity, pain, and neuronal pathfinding. In the search for key players of mechanotransduction, several families of ion channels were identified as being mechanosensitive and were demonstrated to be activated directly by mechanical forces in both the membrane bilayer and the cytoskeleton. More recently, Piezo ion channels were discovered as a bona fide mechanosensitive ion channel, and its characterization led to a cascade of research that revealed the diverse functions of Piezo proteins and, in particular, their involvement in neuronal repair.
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Affiliation(s)
- Leann Miles
- The Graduate Group in Biochemistry and Molecular Biophysics, University of Pennsylvania, Philadelphia, PA, USA
| | - Jackson Powell
- Raymond G. Perelman Center for Cellular and Molecular Therapeutics, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Casey Kozak
- Raymond G. Perelman Center for Cellular and Molecular Therapeutics, The Children's Hospital of Philadelphia, Philadelphia, PA, USA
| | - Yuanquan Song
- The Graduate Group in Biochemistry and Molecular Biophysics, University of Pennsylvania, Philadelphia, PA, USA.,Raymond G. Perelman Center for Cellular and Molecular Therapeutics, The Children's Hospital of Philadelphia, Philadelphia, PA, USA.,Department of Pathology and Laboratory Medicine, University of Pennsylvania, Philadelphia, PA, USA
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13
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Hughes K, Shah A, Bai X, Adams J, Bauer R, Jackson J, Harris E, Ficca A, Freebairn P, Mohammed S, Fernández EM, Bainbridge C, Brocco M, Stein W, Vidal-Gadea AG. Distinct mechanoreceptor pezo-1 isoforms modulate food intake in the nematode Caenorhabditis elegans. G3 (BETHESDA, MD.) 2022; 12:jkab429. [PMID: 35100363 PMCID: PMC9210275 DOI: 10.1093/g3journal/jkab429] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Accepted: 12/08/2021] [Indexed: 11/13/2022]
Abstract
Two PIEZO mechanosensitive cation channels, PIEZO1 and PIEZO2, have been identified in mammals, where they are involved in numerous sensory processes. While structurally similar, PIEZO channels are expressed in distinct tissues and exhibit unique properties. How different PIEZOs transduce force, how their transduction mechanism varies, and how their unique properties match the functional needs of the tissues they are expressed in remain all-important unanswered questions. The nematode Caenorhabditis elegans has a single PIEZO ortholog (pezo-1) predicted to have 12 isoforms. These isoforms share many transmembrane domains but differ in those that distinguish PIEZO1 and PIEZO2 in mammals. We used transcriptional and translational reporters to show that putative promoter sequences immediately upstream of the start codon of long pezo-1 isoforms predominantly drive green fluorescent protein (GFP) expression in mesodermally derived tissues (such as muscle and glands). In contrast, sequences upstream of shorter pezo-1 isoforms resulted in GFP expression primarily in neurons. Putative promoters upstream of different isoforms drove GFP expression in different cells of the same organs of the digestive system. The observed unique pattern of complementary expression suggests that different isoforms could possess distinct functions within these organs. We used mutant analysis to show that pharyngeal muscles and glands require long pezo-1 isoforms to respond appropriately to the presence of food. The number of pezo-1 isoforms in C. elegans, their putative differential pattern of expression, and roles in experimentally tractable processes make this an attractive system to investigate the molecular basis for functional differences between members of the PIEZO family of mechanoreceptors.
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Affiliation(s)
- Kiley Hughes
- School of Biological Sciences, Illinois State University, Normal, IL 61790, USA
| | - Ashka Shah
- School of Biological Sciences, Illinois State University, Normal, IL 61790, USA
| | - Xiaofei Bai
- National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Jessica Adams
- School of Biological Sciences, Illinois State University, Normal, IL 61790, USA
| | - Rosemary Bauer
- National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD 20892, USA
| | - Janelle Jackson
- School of Biological Sciences, Illinois State University, Normal, IL 61790, USA
| | - Emily Harris
- School of Biological Sciences, Illinois State University, Normal, IL 61790, USA
| | - Alyson Ficca
- School of Biological Sciences, Illinois State University, Normal, IL 61790, USA
| | - Ploy Freebairn
- School of Biological Sciences, Illinois State University, Normal, IL 61790, USA
| | - Shawn Mohammed
- School of Biological Sciences, Illinois State University, Normal, IL 61790, USA
| | - Eliana M Fernández
- Instituto de Investigaciones Biotecnológicas, Universidad Nacional de San Martín (UNSAM), Buenos Aires 1650, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET) San Martín, Buenos Aires 1650, Argentina
| | - Chance Bainbridge
- School of Biological Sciences, Illinois State University, Normal, IL 61790, USA
| | - Marcela Brocco
- Instituto de Investigaciones Biotecnológicas, Universidad Nacional de San Martín (UNSAM), Buenos Aires 1650, Argentina
| | - Wolfgang Stein
- School of Biological Sciences, Illinois State University, Normal, IL 61790, USA
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14
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Rendon CJ, Flood E, Thompson JM, Chirivi M, Watts SW, Contreras GA. PIEZO1 mechanoreceptor activation reduces adipogenesis in perivascular adipose tissue preadipocytes. Front Endocrinol (Lausanne) 2022; 13:995499. [PMID: 36120469 PMCID: PMC9471253 DOI: 10.3389/fendo.2022.995499] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Accepted: 08/08/2022] [Indexed: 11/13/2022] Open
Abstract
During hypertension, vascular remodeling allows the blood vessel to withstand mechanical forces induced by high blood pressure (BP). This process is well characterized in the media and intima layers of the vessel but not in the perivascular adipose tissue (PVAT). In PVAT, there is evidence for fibrosis development during hypertension; however, PVAT remodeling is poorly understood. In non-PVAT depots, mechanical forces can affect adipogenesis and lipogenic stages in preadipocytes. In tissues exposed to high magnitudes of pressure like bone, the activation of the mechanosensor PIEZO1 induces differentiation of progenitor cells towards osteogenic lineages. PVAT's anatomical location continuously exposes it to forces generated by blood flow that could affect adipogenesis in normotensive and hypertensive states. In this study, we hypothesize that activation of PIEZO1 reduces adipogenesis in PVAT preadipocytes. The hypothesis was tested using pharmacological and mechanical activation of PIEZO1. Thoracic aorta PVAT (APVAT) was collected from 10-wk old male SD rats (n=15) to harvest preadipocytes that were differentiated to adipocytes in the presence of the PIEZO1 agonist Yoda1 (10 µM). Mechanical stretch was applied with the FlexCell System at 12% elongation, half-sine at 1 Hz simultaneously during the 4 d of adipogenesis (MS+, mechanical force applied; MS-, no mechanical force used). Yoda1 reduced adipogenesis by 33% compared with CON and, as expected, increased cytoplasmic Ca2+ flux. MS+ reduced adipogenesis efficiency compared with MS-. When Piezo1 expression was blocked with siRNA [siPiezo1; NC=non-coding siRNA], the anti-adipogenic effect of Yoda1 was reversed in siPiezo1 cells but not in NC; in contrast, siPiezo1 did not alter the inhibitory effect of MS+ on adipogenesis. These data demonstrate that PIEZO1 activation in PVAT reduces adipogenesis and lipogenesis and provides initial evidence for an adaptive response to excessive mechanical forces in PVAT during hypertension.
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Affiliation(s)
- C. Javier Rendon
- Department of Large Animal Clinical Sciences, Michigan State University, East Lansing, MI, United States
- *Correspondence: C. Javier Rendon,
| | - Emma Flood
- Department of Pharmacology and Toxicology, Michigan State University, East Lansing, MI, United States
| | - Janice M. Thompson
- Department of Pharmacology and Toxicology, Michigan State University, East Lansing, MI, United States
| | - Miguel Chirivi
- Department of Large Animal Clinical Sciences, Michigan State University, East Lansing, MI, United States
| | - Stephanie W. Watts
- Department of Pharmacology and Toxicology, Michigan State University, East Lansing, MI, United States
| | - G. Andres Contreras
- Department of Large Animal Clinical Sciences, Michigan State University, East Lansing, MI, United States
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15
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TRP channel expression correlates with the epithelial-mesenchymal transition and high-risk endometrial carcinoma. Cell Mol Life Sci 2021; 79:26. [PMID: 34936030 PMCID: PMC8732886 DOI: 10.1007/s00018-021-04023-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 10/12/2021] [Accepted: 10/31/2021] [Indexed: 01/14/2023]
Abstract
Transient receptor potential (TRP) channels excel in cellular sensing as they allow rapid ion influx across the plasma membrane in response to a variety of extracellular cues. Recently, a distinct TRP mRNA expression signature was observed in stromal cells (ESC) and epithelial cells (EEC) of the endometrium, a tissue in which cell phenotypic plasticity is essential for normal functioning. However, it is unknown whether TRP channel mRNA expression is subject to the phenotypic switching that occurs during epithelial to mesenchymal transition (EMT) and mesenchymal to epithelial transition (MET), and whether TRP channel mRNA expression is associated with aggressive phenotypes in endometrial cancer (EC). Here, we induced EMT and MET in vitro using in primary EEC and ESC, respectively, and analyzed expression and functionality of TRP channels using RT-qPCR and intracellular Ca2+ imaging. The outcome of these experiments showed a strong association between TRPV2 and TRPC1 mRNA expression and the mesenchymal phenotype, whereas TRPM4 mRNA expression correlated with the epithelial phenotype. In line herewith, increased TRPV2 and TRPC1 mRNA expression levels were observed in both primary and metastatic EC biopsies and in primary EC cells with a high EMT status, indicating an association with an aggressive tumor phenotype. Remarkably, TRPV2 mRNA expression in primary EC biopsies was associated with tumor invasiveness and cancer stage. In contrast, increased TRPM4 mRNA expression was observed in EC biopsies with a low EMT status and less aggressive tumor phenotypes. Taken together, this dataset proved for the first time that TRP channel mRNA expression is strongly linked to cellular phenotypes of the endometrium, and that phenotypic transitions caused by either experimental manipulation or malignancy could alter this expression in a predictable manner. These results implicate that TRP channels are viable biomarkers to identify high-risk EC, and potential targets for EC treatment.
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16
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Zhao L, Ji M, Chen Z, Yuan L, Ding Y. Comparative study on the biological characteristics of menstrual blood- and endometrium-derived endometrial cells. Exp Ther Med 2021; 22:1421. [PMID: 34707703 PMCID: PMC8543186 DOI: 10.3892/etm.2021.10856] [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: 06/19/2020] [Accepted: 08/05/2021] [Indexed: 11/06/2022] Open
Abstract
During a woman's reproductive period, the endometrial tissue is shed and regenerated every month to prepare for pregnancy or for the next cycle. The aim of the present study was to isolate, culture and characterize human endometrial cells (ECs) derived from menstrual blood (MB) and the endometrium (E). MB-derived ECs (MB-ECs) were isolated from women's MB. E-derived ECs (E-ECs) were isolated from women's endometrial tissues. The present study investigated the epithelial cell marker cytokeratin 18 (CK18) in MB-ECs and E-ECs. Cell proliferation analyses indicated that E-ECs (population doubling time, 20.85 h) grew faster than MB-ECs (population doubling time, 22.05 h; P<0.05). Cell migration ability was found to be significantly greater for MB-ECs than for E-ECs at 48 h (P<0.01). MB-ECs incubated with TGF-β1 (3 ng/ml) exhibited significantly decreased CK18 mRNA expression (P<0.01), and significantly increased vimentin (Vim) mRNA (P<0.05) and protein (P<0.01) expression at 6 and 12 h, respectively. E-EC incubation with TGF-β1 (3 ng/ml) significantly decreased CK18 mRNA expression (P<0.01) at 12 h and significantly increased Vim mRNA (P<0.01) and protein expression (P<0.05) at 6 h. The present results indicated that MB-ECs and E-ECs were biologically different, and that epithelial-mesenchymal transdifferentiation could be induced by TGF-β1 treatment.
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Affiliation(s)
- Lei Zhao
- Gynecology Center of The First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang 830054, P.R. China
| | - Meng Ji
- Hangzhou Biaomo Biosciences Co., Ltd., Hangzhou, Zhejiang 310018, P.R. China
| | - Zhifang Chen
- Gynecology Center of The First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang 830054, P.R. China
| | - Lin Yuan
- Gynecology Center of The First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang 830054, P.R. China
| | - Yan Ding
- Gynecology Center of The First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang 830054, P.R. China
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17
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Poole K. The Diverse Physiological Functions of Mechanically Activated Ion Channels in Mammals. Annu Rev Physiol 2021; 84:307-329. [PMID: 34637325 DOI: 10.1146/annurev-physiol-060721-100935] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Many aspects of mammalian physiology are mechanically regulated. One set of molecules that can mediate mechanotransduction are the mechanically activated ion channels. These ionotropic force sensors are directly activated by mechanical inputs, resulting in ionic flux across the plasma membrane. While there has been much research focus on the role of mechanically activated ion channels in touch sensation and hearing, recent data have highlighted the broad expression pattern of these molecules in mammalian cells. Disruption of mechanically activated channels has been shown to impact (a) the development of mechanoresponsive structures, (b) acute mechanical sensing, and (c) mechanically driven homeostatic maintenance in multiple tissue types. The diversity of processes impacted by these molecules highlights the importance of mechanically activated ion channels in mammalian physiology. Expected final online publication date for the Annual Review of Physiology, Volume 84 is February 2022. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.
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Affiliation(s)
- Kate Poole
- EMBL Australia Node in Single Molecule Science, School of Medical Sciences, Faculty of Medicine and Health, University of New South Wales, Sydney, Australia; .,Cellular and Systems Physiology, School of Medical Sciences, Faculty of Medicine and Health, University of New South Wales, Sydney, Australia
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18
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Stejskalová A, Vankelecom H, Sourouni M, Ho MY, Götte M, Almquist BD. In vitro modelling of the physiological and diseased female reproductive system. Acta Biomater 2021; 132:288-312. [PMID: 33915315 DOI: 10.1016/j.actbio.2021.04.032] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2020] [Revised: 04/13/2021] [Accepted: 04/15/2021] [Indexed: 02/06/2023]
Abstract
The maladies affecting the female reproductive tract (FRT) range from infections to endometriosis to carcinomas. In vitro models of the FRT play an increasingly important role in both basic and translational research, since the anatomy and physiology of the FRT of humans and other primates differ significantly from most of the commonly used animal models, including rodents. Using organoid culture to study the FRT has overcome the longstanding hurdle of maintaining epithelial phenotype in culture. Both ECM-derived and engineered materials have proved critical for maintaining a physiological phenotype of FRT cells in vitro by providing the requisite 3D environment, ligands, and architecture. Advanced materials have also enabled the systematic study of factors contributing to the invasive metastatic processes. Meanwhile, microphysiological devices make it possible to incorporate physical signals such as flow and cyclic exposure to hormones. Going forward, advanced materials compatible with hormones and optimised to support FRT-derived cells' long-term growth, will play a key role in addressing the diverse array of FRT pathologies and lead to impactful new treatments that support the improvement of women's health. STATEMENT OF SIGNIFICANCE: The female reproductive system is a crucial component of the female anatomy. In addition to enabling reproduction, it has wide ranging influence on tissues throughout the body via endocrine signalling. This intrinsic role in regulating normal female biology makes it susceptible to a variety of female-specific diseases. However, the complexity and human-specific features of the reproductive system make it challenging to study. This has spurred the development of human-relevant in vitro models for helping to decipher the complex issues that can affect the reproductive system, including endometriosis, infection, and cancer. In this Review, we cover the current state of in vitro models for studying the female reproductive system, and the key role biomaterials play in enabling their development.
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19
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Sternberg AK, Buck VU, Classen-Linke I, Leube RE. How Mechanical Forces Change the Human Endometrium during the Menstrual Cycle in Preparation for Embryo Implantation. Cells 2021; 10:2008. [PMID: 34440776 PMCID: PMC8391722 DOI: 10.3390/cells10082008] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Revised: 07/30/2021] [Accepted: 08/03/2021] [Indexed: 12/12/2022] Open
Abstract
The human endometrium is characterized by exceptional plasticity, as evidenced by rapid growth and differentiation during the menstrual cycle and fast tissue remodeling during early pregnancy. Past work has rarely addressed the role of cellular mechanics in these processes. It is becoming increasingly clear that sensing and responding to mechanical forces are as significant for cell behavior as biochemical signaling. Here, we provide an overview of experimental evidence and concepts that illustrate how mechanical forces influence endometrial cell behavior during the hormone-driven menstrual cycle and prepare the endometrium for embryo implantation. Given the fundamental species differences during implantation, we restrict the review to the human situation. Novel technologies and devices such as 3D multifrequency magnetic resonance elastography, atomic force microscopy, organ-on-a-chip microfluidic systems, stem-cell-derived organoid formation, and complex 3D co-culture systems have propelled the understanding how endometrial receptivity and blastocyst implantation are regulated in the human uterus. Accumulating evidence has shown that junctional adhesion, cytoskeletal rearrangement, and extracellular matrix stiffness affect the local force balance that regulates endometrial differentiation and blastocyst invasion. A focus of this review is on the hormonal regulation of endometrial epithelial cell mechanics. We discuss potential implications for embryo implantation.
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Affiliation(s)
| | | | | | - Rudolf E. Leube
- Institute of Molecular and Cellular Anatomy, RWTH Aachen University, Wendlingweg 2, 52074 Aachen, Germany; (A.K.S.); (V.U.B.); (I.C.-L.)
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20
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Transient Receptor Potential Channels in the Epithelial-to-Mesenchymal Transition. Int J Mol Sci 2021; 22:ijms22158188. [PMID: 34360952 PMCID: PMC8348042 DOI: 10.3390/ijms22158188] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 07/19/2021] [Accepted: 07/27/2021] [Indexed: 12/14/2022] Open
Abstract
The epithelial-to-mesenchymal transition (EMT) is a strictly regulated process that is indispensable for normal development, but it can result in fibrosis and cancer progression. It encompasses a complete alteration of the cellular transcriptomic profile, promoting the expression of genes involved in cellular migration, invasion and proliferation. Extracellular signaling factors driving the EMT process require secondary messengers to convey their effects to their targets. Due to its remarkable properties, calcium represents an ideal candidate to translate molecular messages from receptor to effector. Therefore, calcium-permeable ion channels that facilitate the influx of extracellular calcium into the cytosol can exert major influences on cellular phenotype. Transient receptor potential (TRP) channels represent a superfamily of non-selective cation channels that decode physical and chemical stimuli into cellular behavior. Their role as cellular sensors renders them interesting proteins to study in the context of phenotypic transitions, such as EMT. In this review, we elaborate on the current knowledge regarding TRP channel expression and activity in cellular phenotype and EMT.
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21
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Kim TH, Jeon WY, Ji Y, Park EJ, Yoon DS, Lee NH, Park SM, Mandakhbayar N, Lee JH, Lee HH, Kim HW. Electricity auto-generating skin patch promotes wound healing process by activation of mechanosensitive ion channels. Biomaterials 2021; 275:120948. [PMID: 34157562 DOI: 10.1016/j.biomaterials.2021.120948] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Revised: 05/20/2021] [Accepted: 05/29/2021] [Indexed: 12/14/2022]
Abstract
Electricity constitutes a natural biophysical component that preserves tissue homeostasis and modulates many biological processes, including the repair of damaged tissues. Wound healing involves intricate cellular events, such as inflammation, angiogenesis, matrix synthesis, and epithelialization whereby multiple cell types sense the environmental cues to rebuild the structure and functions. Here, we report that electricity auto-generating glucose-responsive enzymatic-biofuel-cell (EBC) skin patch stimulates the wound healing process. Rat wounded-skin model and in vitro cell cultures showed that EBC accelerated wound healing by modulating inflammation while stimulating angiogenesis, fibroblast fuctionality and matrix synthesis. Of note, EBC-activated cellular bahaviors were linked to the signalings involved with calcium influx, which predominantly dependent on the mechanosensitive ion channels, primarily Piezo1. Inhibition of Piezo1-receptor impaired the EBC-induced key functions of both fibroblasts and endothelial cells in the wound healing. This study highlights the significant roles of electricity played in wound healing through activated mechanosensitive ion channels and the calcium influx, and suggests the possibility of the electricity auto-generating EBC-based skin patch for use as a wound healing device.
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Affiliation(s)
- Tae-Hyun Kim
- Institute of Tissue Regeneration Engineering (ITREN), Dankook University, Cheonan, 31116, Republic of Korea
| | - Won-Yong Jeon
- Institute of Tissue Regeneration Engineering (ITREN), Dankook University, Cheonan, 31116, Republic of Korea; School of Chemical Engineering, Biomedical Institute for Convergence, Sungkyunkwan University, Suwon, 16419, Republic of Korea
| | - Yunseong Ji
- Institute of Tissue Regeneration Engineering (ITREN), Dankook University, Cheonan, 31116, Republic of Korea
| | - Eun Ju Park
- Institute of Tissue Regeneration Engineering (ITREN), Dankook University, Cheonan, 31116, Republic of Korea; Institute of Materials Research and Engineering (IMRE), A*STAR, 2 Fusionopolis Way, #08-03 Innovis, 138634, Singapore
| | - Dong Suk Yoon
- Institute of Tissue Regeneration Engineering (ITREN), Dankook University, Cheonan, 31116, Republic of Korea
| | - Na-Hyun Lee
- Institute of Tissue Regeneration Engineering (ITREN), Dankook University, Cheonan, 31116, Republic of Korea; Department of Nanobiomedical Science and BK21 NBM Global Research Center for Regenerative Medicine, Dankook University, Cheonan, 31116, Republic of Korea; Department of Regenerative Dental Medicine, College of Dentistry, Dankook University, Cheonan, 31116, Republic of Korea
| | - Sung-Min Park
- Institute of Tissue Regeneration Engineering (ITREN), Dankook University, Cheonan, 31116, Republic of Korea; Department of Nanobiomedical Science and BK21 NBM Global Research Center for Regenerative Medicine, Dankook University, Cheonan, 31116, Republic of Korea
| | - Nandin Mandakhbayar
- Institute of Tissue Regeneration Engineering (ITREN), Dankook University, Cheonan, 31116, Republic of Korea; Department of Nanobiomedical Science and BK21 NBM Global Research Center for Regenerative Medicine, Dankook University, Cheonan, 31116, Republic of Korea
| | - Jung-Hwan Lee
- Institute of Tissue Regeneration Engineering (ITREN), Dankook University, Cheonan, 31116, Republic of Korea; Department of Nanobiomedical Science and BK21 NBM Global Research Center for Regenerative Medicine, Dankook University, Cheonan, 31116, Republic of Korea; Department of Biomaterials Science, College of Dentistry, Dankook University, Cheonan, 31116, Republic of Korea; Department of Regenerative Dental Medicine, College of Dentistry, Dankook University, Cheonan, 31116, Republic of Korea; Cell & Matter Institute, Dankook University, Cheonan, 31116, Republic of Korea; Mechanobiology Dental Medicine Research Center, Cheonan, 31116, Republic of Korea; UCL Eastman-Korea Dental Medicine Innovation Centre, Dankook University, Cheonan, 31116, Republic of Korea.
| | - Hae-Hyoung Lee
- Institute of Tissue Regeneration Engineering (ITREN), Dankook University, Cheonan, 31116, Republic of Korea; Department of Nanobiomedical Science and BK21 NBM Global Research Center for Regenerative Medicine, Dankook University, Cheonan, 31116, Republic of Korea; Department of Biomaterials Science, College of Dentistry, Dankook University, Cheonan, 31116, Republic of Korea; UCL Eastman-Korea Dental Medicine Innovation Centre, Dankook University, Cheonan, 31116, Republic of Korea
| | - Hae-Won Kim
- Institute of Tissue Regeneration Engineering (ITREN), Dankook University, Cheonan, 31116, Republic of Korea; Department of Nanobiomedical Science and BK21 NBM Global Research Center for Regenerative Medicine, Dankook University, Cheonan, 31116, Republic of Korea; Department of Biomaterials Science, College of Dentistry, Dankook University, Cheonan, 31116, Republic of Korea; Department of Regenerative Dental Medicine, College of Dentistry, Dankook University, Cheonan, 31116, Republic of Korea; Cell & Matter Institute, Dankook University, Cheonan, 31116, Republic of Korea; Mechanobiology Dental Medicine Research Center, Cheonan, 31116, Republic of Korea; UCL Eastman-Korea Dental Medicine Innovation Centre, Dankook University, Cheonan, 31116, Republic of Korea.
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22
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Swegen A. Maternal recognition of pregnancy in the mare: does it exist and why do we care? Reproduction 2021; 161:R139-R155. [PMID: 33957605 PMCID: PMC8183633 DOI: 10.1530/rep-20-0437] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Accepted: 04/09/2021] [Indexed: 12/27/2022]
Abstract
Maternal recognition of pregnancy (MRP) is a process by which an early conceptus signals its presence to the maternal system and prevents the lysis of the corpus luteum, thus ensuring a maternal milieu supportive of pregnancy continuation. It is a fundamental aspect of reproductive biology, yet in the horse, the mechanism underlying MRP remains unknown. This review seeks to address some of the controversies surrounding the evidence and theories of MRP in the equine species, such as the idea that the horse does not conform to the MRP paradigm established in other species or that equine MRP involves a mechanical, rather than chemical, signal. The review examines the challenges of studying this particularly clandestine phenomenon along with the new tools in scientific research that will drive this quest forward in coming years, and discusses the value of knowledge gleaned along this path in the context of clinical applications for improving breeding outcomes in the horse industry.
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Affiliation(s)
- Aleona Swegen
- Nuffield Department of Women's and Reproductive Health, University of Oxford, Oxford, UK.,Priority Research Centre for Reproductive Science, University of Newcastle, Callaghan, New South Wales, Australia
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23
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Mapping the expression of transient receptor potential channels across murine placental development. Cell Mol Life Sci 2021; 78:4993-5014. [PMID: 33884443 PMCID: PMC8233283 DOI: 10.1007/s00018-021-03837-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Revised: 03/17/2021] [Accepted: 04/08/2021] [Indexed: 12/12/2022]
Abstract
Transient receptor potential (TRP) channels play prominent roles in ion homeostasis by their ability to control cation influx. Mouse placentation is governed by the processes of trophoblast proliferation, invasion, differentiation, and fusion, all of which require calcium signaling. Although certain TRP channels have been shown to contribute to maternal–fetal transport of magnesium and calcium, a role for TRP channels in specific trophoblast functions has been disregarded. Using qRT-PCR and in situ hybridisation, the spatio-temporal expression pattern of TRP channels in the mouse placenta across gestation (E10.5–E18.5) was assessed. Prominent expression was observed for Trpv2, Trpm6, and Trpm7. Calcium microfluorimetry in primary trophoblast cells isolated at E14.5 of gestation further revealed the functional activity of TRPV2 and TRPM7. Finally, comparing TRP channels expression in mouse trophoblast stem cells (mTSCs) and mouse embryonic stem cells (mESC) confirmed the specific expression of TRPV2 during placental development. Moreover, TRP channel expression was similar in mTSCs compared to primary trophoblasts and validate mTSC as a model to study TRP channels in placental development. Collectivity, our results identify a specific spatio-temporal TRP channel expression pattern in trophoblasts, suggesting a possible involvement in regulating the process of placentation.
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24
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Heremans R, Jan Z, Timmerman D, Vankelecom H. Organoids of the Female Reproductive Tract: Innovative Tools to Study Desired to Unwelcome Processes. Front Cell Dev Biol 2021; 9:661472. [PMID: 33959613 PMCID: PMC8093793 DOI: 10.3389/fcell.2021.661472] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Accepted: 03/22/2021] [Indexed: 12/14/2022] Open
Abstract
The pelviperineal organs of the female reproductive tract form an essential cornerstone of human procreation. The system comprises the ectodermal external genitalia, the Müllerian upper-vaginal, cervical, endometrial and oviductal derivatives, and the endodermal ovaries. Each of these organs presents with a unique course of biological development as well as of malignant degeneration. For many decades, various preclinical in vitro models have been employed to study female reproductive organ (patho-)biology, however, facing important shortcomings of limited expandability, loss of representativeness and inadequate translatability to the clinic. The recent emergence of 3D organoid models has propelled the field forward by generating powerful research tools that in vitro replicate healthy as well as diseased human tissues and are amenable to state-of-the-art experimental interventions. Here, we in detail review organoid modeling of the different female reproductive organs from healthy and tumorigenic backgrounds, and project perspectives for both scientists and clinicians.
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Affiliation(s)
- Ruben Heremans
- Laboratory of Tissue Plasticity in Health and Disease, Cluster of Stem Cell and Developmental Biology, Department of Development and Regeneration, KU Leuven (University of Leuven), Leuven, Belgium.,Cluster Woman and Child, Department of Development and Regeneration, KU Leuven, Leuven, Belgium.,Department of Obstetrics and Gynecology, University Hospitals, KU Leuven, Leuven, Belgium
| | - Ziga Jan
- Laboratory of Tissue Plasticity in Health and Disease, Cluster of Stem Cell and Developmental Biology, Department of Development and Regeneration, KU Leuven (University of Leuven), Leuven, Belgium.,Cluster Woman and Child, Department of Development and Regeneration, KU Leuven, Leuven, Belgium.,Department of Gynecology, Klinikum Klagenfurt, Klagenfurt, Austria
| | - Dirk Timmerman
- Cluster Woman and Child, Department of Development and Regeneration, KU Leuven, Leuven, Belgium.,Department of Obstetrics and Gynecology, University Hospitals, KU Leuven, Leuven, Belgium
| | - Hugo Vankelecom
- Laboratory of Tissue Plasticity in Health and Disease, Cluster of Stem Cell and Developmental Biology, Department of Development and Regeneration, KU Leuven (University of Leuven), Leuven, Belgium
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25
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Chumduri C, Turco MY. Organoids of the female reproductive tract. J Mol Med (Berl) 2021; 99:531-553. [PMID: 33580825 PMCID: PMC8026429 DOI: 10.1007/s00109-020-02028-0] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Revised: 12/09/2020] [Accepted: 12/14/2020] [Indexed: 02/08/2023]
Abstract
Healthy functioning of the female reproductive tract (FRT) depends on balanced and dynamic regulation by hormones during the menstrual cycle, pregnancy and childbirth. The mucosal epithelial lining of different regions of the FRT-ovaries, fallopian tubes, uterus, cervix and vagina-facilitates the selective transport of gametes and successful transfer of the zygote to the uterus where it implants and pregnancy takes place. It also prevents pathogen entry. Recent developments in three-dimensional (3D) organoid systems from the FRT now provide crucial experimental models that recapitulate the cellular heterogeneity and physiological, anatomical and functional properties of the organ in vitro. In this review, we summarise the state of the art on organoids generated from different regions of the FRT. We discuss the potential applications of these powerful in vitro models to study normal physiology, fertility, infections, diseases, drug discovery and personalised medicine.
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Affiliation(s)
- Cindrilla Chumduri
- Department of Microbiology, University of Würzburg, Biocenter, Würzburg, Germany.
- Max Planck Institute for Infection Biology, Berlin, Germany.
| | - Margherita Y Turco
- Department of Pathology, University of Cambridge, Cambridge, UK.
- Centre for Trophoblast Research, Cambridge, UK.
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26
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Song Y, Fazleabas AT. Endometrial Organoids: A Rising Star for Research on Endometrial Development and Associated Diseases. Reprod Sci 2021; 28:1626-1636. [PMID: 33533008 DOI: 10.1007/s43032-021-00471-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Accepted: 01/19/2021] [Indexed: 12/19/2022]
Abstract
The endometrium is one of the most dynamic organs in the human body. Until now, cell lines have furthered the understanding of endometrial biology and associated diseases, but they failed to recapitulate the key physiological aspects of the endometrium, especially as it relates to its complex architecture and functions. Organoid culture systems have become an alternative approach to reproduce biological functions of tissues in vitro. Endometrial organoids have now been established from stem/progenitor cells and/or differentiated cells by several methods, which represents a promising tool to gain a deeper understanding of this dynamic organ. In this review, we will discuss the establishment, characteristics, applications, and potential challenges and directions of endometrial organoids.
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Affiliation(s)
- Yong Song
- Department of Obstetrics, Gynecology and Reproductive Biology, Michigan State University, Grand Rapids, Michigan, 49503, USA
| | - Asgerally T Fazleabas
- Department of Obstetrics, Gynecology and Reproductive Biology, Michigan State University, Grand Rapids, Michigan, 49503, USA.
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27
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Torky H, Ahmad A, Hussein A, El-Desouky ES, Aly R, Ragab M, Abo-Louz A. Comparing sequential vs day 3 vs day 5 embryo transfers in cases with recurrent implantation failure: randomized controlled trial. JBRA Assist Reprod 2021; 25:185-192. [PMID: 33739797 PMCID: PMC8083859 DOI: 10.5935/1518-0557.20200083] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
OBJECTIVE The recent improvement in sequential media has refocused its attention on the role of human blastocysts in ART, not only because of its advantages but also because of the possible cancellation of embryo transfer when relying on blastocyst transfer only. Hence, the idea of sequential transfer on day 3 and day 5 was proposed. Objective: To compare the pregnancy outcomes of sequential embryo transfer on day 3 and day 5, versus cleavage transfer on day 3 and blastocyst transfer on day 5 in cases of recurrent implantation failure. METHODS This was a prospective and randomized trial, in which 210 qualified patients with recurrent implantation failures undergoing IVF/ICSI were randomized into three groups, each group included 70 patients. Embryo transfer was performed in day 3 in the first group, day 5 (blastocyst transfer) in the second group and sequential embryo transfer in days 3 and 5 in the third group. We assessed pregnancy outcomes from all the three groups. Results: Clinical pregnancy and live birth rates were significantly higher in the sequential group than either group day-3 or day-5 of embryo transfer in cases with recurrent implantation failures. CONCLUSIONS Sequential embryo transfer in cases with recurrent implantation failures and adequate number of retrieved oocytes is associated with higher implantation and clinical pregnancy rates, and it is advocated for patients having an adequate number of good quality embryos.
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Affiliation(s)
- Haitham Torky
- Department of Obstetrics and Gynecology, Faculty of Medicine, October 6th University & Air-Force Specialized Hospital- Cairo, Egypt
| | - Ali Ahmad
- Obstetrics &Gynecology Department, Al-Galaa Teaching Hospital & Air-Force Specialized Hospital, Cairo, Egypt
| | - Ahmed Hussein
- Department of Obstetrics and Gynecology, Faculty of Medicine, October 6th University & Air-Force Specialized Hospital- Cairo, Egypt
| | - El-Sayed El-Desouky
- Obstetrics & Gynecology Department, Al-Azhar University & Air-Force Specialized Hospital, Cairo, Egypt
| | - Rania Aly
- Obstetrics &Gynecology Department, Al-Galaa Teaching Hospital & Air-Force Specialized Hospital, Cairo, Egypt
| | - Mona Ragab
- Obstetrics &Gynecology Department, Al-Galaa Teaching Hospital & Air-Force Specialized Hospital, Cairo, Egypt
| | - Ashraf Abo-Louz
- Department of Obstetrics and Gynecology, Faculty of Medicine, October 6th University & Air-Force Specialized Hospital- Cairo, Egypt
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28
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Human Female Reproductive System Organoids: Applications in Developmental Biology, Disease Modelling, and Drug Discovery. Stem Cell Rev Rep 2020; 16:1173-1184. [PMID: 32929605 DOI: 10.1007/s12015-020-10039-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/07/2020] [Indexed: 02/06/2023]
Abstract
Organoid technique has achieved significant progress in recent years, owing to the rapid development of the three-dimensional (3D) culture techniques in adult stem cells (ASCs) and pluripotent stem cells (PSCs) that are capable of self-renewal and induced differentiation. However, our understanding of human female reproductive system organoids is in its infancy. Recently, scientists have established self-organizing 3D organoids for human endometrium, fallopian tubes, oocyte, and trophoblasts by culturing stem cells with a cocktail of cytokines in a 3D scaffold. These organoids express multicellular biomarkers and show functional characteristics similar to those of their origin organs, which provide potential avenues to explore reproductive system development, disease modelling, and patient-specific therapy. Nevertheless, advanced culture methods, such as co-culture system, 3D bioprinting and organoid-on-a-chip technology, remain to be explored, and more efforts should be made for further elucidation of cell-cell crosstalk. This review describes the development and applications of human female reproductive system organoids. Graphical abstract Figure: Applications in developmental biology, disease modelling, and drug discovery of human female reproductive system organoids. ASCs: adult stem cells; PSCs: pluripotent stem cells.
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29
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Semertzidou A, Brosens JJ, McNeish I, Kyrgiou M. Organoid models in gynaecological oncology research. Cancer Treat Rev 2020; 90:102103. [PMID: 32932156 DOI: 10.1016/j.ctrv.2020.102103] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2020] [Revised: 08/29/2020] [Accepted: 08/31/2020] [Indexed: 02/06/2023]
Abstract
Cell culture and animal models represent experimental cornerstones for the investigation of tissue, organ and body physiology in the context of gynaecological research. However, their ability to accurately reflect human mechanisms in vivo is limited. The development of organoid technologies has begun to address this limitation by providing platforms ex vivo that resemble the phenotype and genotype of the multi-cellular tissue from which they were derived more accurately. In this review, we discuss advances in organoid derivation from endometrial, ovarian, fallopian tube and cervical tissue, both benign and malignant, the manipulation of organoid microenvironment to preserve stem cell populations and achieve long-term expansion and we explore the morphological and molecular kinship of organoids to parent tissue. Apart from providing new insight into mechanisms of carcinogenesis, gynaecological cancer-derived organoids can be utilised as tools for drug screening of chemotherapeutic and hormonal compounds where they exhibit interpatient variability consistent with states in vivo and xenografted tumours allowing for patient-tailored treatment strategies. Bridging organoid with bioengineering accomplishments is clearly the way forward to the generation of organoid-on-a-chip technologies enhancing the robustness of the model and its translational potential. Undeniably, organoids are expected to stand their ground in the years to come and revolutionize development and disease modelling studies.
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Affiliation(s)
- Anita Semertzidou
- Department of Surgery and Cancer & Department of Digestion, Metabolism and Reproduction, Faculty of Medicine, Imperial College London, London W12 0NN, UK; Queen Charlotte's and Chelsea - Hammersmith Hospital, Imperial College Healthcare NHS Trust, London W12 0HS, UK
| | - Jan J Brosens
- Division of Biomedical Sciences, Clinical Science Research Laboratories, Warwick Medical School, University of Warwick, Coventry CV2 2DX, UK; Tommy's National Centre for Miscarriage Research, University Hospitals Coventry & Warwickshire, Coventry CV2 2DX, UK
| | - Iain McNeish
- Department of Surgery and Cancer & Department of Digestion, Metabolism and Reproduction, Faculty of Medicine, Imperial College London, London W12 0NN, UK
| | - Maria Kyrgiou
- Department of Surgery and Cancer & Department of Digestion, Metabolism and Reproduction, Faculty of Medicine, Imperial College London, London W12 0NN, UK; Queen Charlotte's and Chelsea - Hammersmith Hospital, Imperial College Healthcare NHS Trust, London W12 0HS, UK.
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30
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Assaraf E, Blecher R, Heinemann-Yerushalmi L, Krief S, Carmel Vinestock R, Biton IE, Brumfeld V, Rotkopf R, Avisar E, Agar G, Zelzer E. Piezo2 expressed in proprioceptive neurons is essential for skeletal integrity. Nat Commun 2020; 11:3168. [PMID: 32576830 PMCID: PMC7311488 DOI: 10.1038/s41467-020-16971-6] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Accepted: 05/26/2020] [Indexed: 11/24/2022] Open
Abstract
In humans, mutations in the PIEZO2 gene, which encodes for a mechanosensitive ion channel, were found to result in skeletal abnormalities including scoliosis and hip dysplasia. Here, we show in mice that loss of Piezo2 expression in the proprioceptive system recapitulates several human skeletal abnormalities. While loss of Piezo2 in chondrogenic or osteogenic lineages does not lead to human-like skeletal abnormalities, its loss in proprioceptive neurons leads to spine malalignment and hip dysplasia. To validate the non-autonomous role of proprioception in hip joint morphogenesis, we studied this process in mice mutant for proprioceptive system regulators Runx3 or Egr3. Loss of Runx3 in the peripheral nervous system, but not in skeletal lineages, leads to similar joint abnormalities, as does Egr3 loss of function. These findings expand the range of known regulatory roles of the proprioception system on the skeleton and provide a central component of the underlying molecular mechanism, namely Piezo2.
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Affiliation(s)
- Eran Assaraf
- Department of Molecular Genetics, Weizmann Institute of Science, Rehovot, 76100, Israel
- Department of Orthopedic Surgery, Assaf HaRofeh Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Zerrifin, 70300, Israel
| | - Ronen Blecher
- Department of Molecular Genetics, Weizmann Institute of Science, Rehovot, 76100, Israel
- Department of Orthopedic Surgery, Assuta Ashdod University Hospital, Ashdod, 7747629, Israel
- Ben Gurion University of the Negev, Beer-Sheva, 8410501, Israel
| | | | - Sharon Krief
- Department of Molecular Genetics, Weizmann Institute of Science, Rehovot, 76100, Israel
| | - Ron Carmel Vinestock
- Department of Molecular Genetics, Weizmann Institute of Science, Rehovot, 76100, Israel
| | - Inbal E Biton
- Department of Veterinary Resources, Weizmann Institute of Science, Rehovot, 76100, Israel
| | - Vlad Brumfeld
- Department of Chemical Research Support, Weizmann Institute of Science, Rehovot, 76100, Israel
| | - Ron Rotkopf
- Bioinformatics Unit, Life Sciences Core Facilities, Weizmann Institute of Science, Rehovot, 76100, Israel
| | - Erez Avisar
- Department of Orthopedic Surgery, Assaf HaRofeh Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Zerrifin, 70300, Israel
| | - Gabriel Agar
- Department of Orthopedic Surgery, Assaf HaRofeh Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Zerrifin, 70300, Israel
| | - Elazar Zelzer
- Department of Molecular Genetics, Weizmann Institute of Science, Rehovot, 76100, Israel.
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31
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Alzamil L, Nikolakopoulou K, Turco MY. Organoid systems to study the human female reproductive tract and pregnancy. Cell Death Differ 2020; 28:35-51. [PMID: 32494027 PMCID: PMC7852529 DOI: 10.1038/s41418-020-0565-5] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Revised: 04/24/2020] [Accepted: 05/15/2020] [Indexed: 12/21/2022] Open
Abstract
Both the proper functioning of the female reproductive tract (FRT) and normal placental development are essential for women’s health, wellbeing, and pregnancy outcome. The study of the FRT in humans has been challenging due to limitations in the in vitro and in vivo tools available. Recent developments in 3D organoid technology that model the different regions of the FRT include organoids of the ovaries, fallopian tubes, endometrium and cervix, as well as placental trophoblast. These models are opening up new avenues to investigate the normal biology and pathology of the FRT. In this review, we discuss the advances, potential, and limitations of organoid cultures of the human FRT. ■. ![]()
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Affiliation(s)
- Lama Alzamil
- Department of Pathology, University of Cambridge, Tennis Court Road, Cambridge, CB2 1QP, UK
| | | | - Margherita Y Turco
- Department of Pathology, University of Cambridge, Tennis Court Road, Cambridge, CB2 1QP, UK. .,Centre for Trophoblast Research, Downing Street, Cambridge, CB2 3EG, UK.
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32
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Abdel Fattah AR, Ranga A. Nanoparticles as Versatile Tools for Mechanotransduction in Tissues and Organoids. Front Bioeng Biotechnol 2020; 8:240. [PMID: 32363177 PMCID: PMC7180186 DOI: 10.3389/fbioe.2020.00240] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2019] [Accepted: 03/09/2020] [Indexed: 12/28/2022] Open
Abstract
Organoids are 3D multicellular constructs that rely on self-organized cell differentiation, patterning and morphogenesis to recapitulate key features of the form and function of tissues and organs of interest. Dynamic changes in these systems are orchestrated by biochemical and mechanical microenvironments, which can be engineered and manipulated to probe their role in developmental and disease mechanisms. In particular, the in vitro investigation of mechanical cues has been the focus of recent research, where mechanical manipulations imparting local as well as large-scale mechanical stresses aim to mimic in vivo tissue deformations which occur through proliferation, folding, invagination, and elongation. However, current in vitro approaches largely impose homogeneous mechanical changes via a host matrix and lack the required positional and directional specificity to mimic the diversity of in vivo scenarios. Thus, while organoids exhibit limited aspects of in vivo morphogenetic events, how local forces are coordinated to enable large-scale changes in tissue architecture remains a difficult question to address using current techniques. Nanoparticles, through their efficient internalization by cells and dispersion through extracellular matrices, have the ability to provide local or global, as well as passive or active modulation of mechanical stresses on organoids and tissues. In this review, we explore how nanoparticles can be used to manipulate matrix and tissue mechanics, and highlight their potential as tools for fate regulation through mechanotransduction in multicellular model systems.
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Affiliation(s)
- Abdel Rahman Abdel Fattah
- Laboratory of Bioengineering and Morphogenesis, Department of Mechanical Engineering, KU Leuven, Leuven, Belgium
| | - Adrian Ranga
- Laboratory of Bioengineering and Morphogenesis, Department of Mechanical Engineering, KU Leuven, Leuven, Belgium
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33
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Xiao B. Levering Mechanically Activated Piezo Channels for Potential Pharmacological Intervention. Annu Rev Pharmacol Toxicol 2020; 60:195-218. [DOI: 10.1146/annurev-pharmtox-010919-023703] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The mechanically activated Piezo channels, including Piezo1 and Piezo2 in mammals, function as key mechanotransducers for converting mechanical force into electrochemical signals. This review highlights key evidence for the potential of Piezo channel drug discovery. First, both mouse and human genetic studies have unequivocally demonstrated the prominent role of Piezo channels in various mammalian physiologies and pathophysiologies, validating their potential as novel therapeutic targets. Second, the cryo-electron microscopy structure of the 2,547-residue mouse Piezo1 trimer has been determined, providing a solid foundation for studying its structure-function relationship and drug action mechanisms and conducting virtual drug screening. Third, Piezo1 chemical activators, named Yoda1 and Jedi1/2, have been identified through high-throughput screening assays, demonstrating the drugability of Piezo channels. However, the pharmacology of Piezo channels is in its infancy. By establishing an integrated drug discovery platform, we may hopefully discover and develop a fleet of Jedi masters for battling Piezo-related human diseases.
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Affiliation(s)
- Bailong Xiao
- State Key Laboratory of Membrane Biology; Tsinghua-Peking Joint Center for Life Sciences; IDG/McGovern Institute for Brain Research; Beijing Advanced Innovation Center for Structural Biology; and School of Pharmaceutical Sciences, Tsinghua University, Beijing 100084, China
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34
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Boretto M, Maenhoudt N, Luo X, Hennes A, Boeckx B, Bui B, Heremans R, Perneel L, Kobayashi H, Van Zundert I, Brems H, Cox B, Ferrante M, Uji-I H, Koh KP, D'Hooghe T, Vanhie A, Vergote I, Meuleman C, Tomassetti C, Lambrechts D, Vriens J, Timmerman D, Vankelecom H. Patient-derived organoids from endometrial disease capture clinical heterogeneity and are amenable to drug screening. Nat Cell Biol 2019; 21:1041-1051. [PMID: 31371824 DOI: 10.1038/s41556-019-0360-z] [Citation(s) in RCA: 242] [Impact Index Per Article: 48.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2018] [Accepted: 06/12/2019] [Indexed: 12/15/2022]
Abstract
Endometrial disorders represent a major gynaecological burden. Current research models fail to recapitulate the nature and heterogeneity of these diseases, thereby hampering scientific and clinical progress. Here we developed long-term expandable organoids from a broad spectrum of endometrial pathologies. Organoids from endometriosis show disease-associated traits and cancer-linked mutations. Endometrial cancer-derived organoids accurately capture cancer subtypes, replicate the mutational landscape of the tumours and display patient-specific drug responses. Organoids were also established from precancerous pathologies encompassing endometrial hyperplasia and Lynch syndrome, and inherited gene mutations were maintained. Endometrial disease organoids reproduced the original lesion when transplanted in vivo. In summary, we developed multiple organoid models that capture endometrial disease diversity and will provide powerful research models and drug screening and discovery tools.
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Affiliation(s)
- Matteo Boretto
- Laboratory of Tissue Plasticity in Health and Disease, Stem Cell and Developmental Biology Cluster, Department of Development and Regeneration, KU Leuven, Leuven, Belgium.
| | - Nina Maenhoudt
- Laboratory of Tissue Plasticity in Health and Disease, Stem Cell and Developmental Biology Cluster, Department of Development and Regeneration, KU Leuven, Leuven, Belgium
| | - Xinlong Luo
- Stem Cell Institute Leuven, Department of Development and Regeneration, KU Leuven, Leuven, Belgium
| | - Aurélie Hennes
- Laboratory of Endometrium, Endometriosis and Reproductive Medicine, Department of Development and Regeneration, KU Leuven, Leuven, Belgium
| | - Bram Boeckx
- Center for Cancer Biology, VIB, Leuven, Belgium.,Laboratory for Translational Genetics, Department of Human Genetics, KU Leuven, Leuven, Belgium
| | - Bich Bui
- Laboratory of Tissue Plasticity in Health and Disease, Stem Cell and Developmental Biology Cluster, Department of Development and Regeneration, KU Leuven, Leuven, Belgium.,Woman and Baby Division, Reproductive Medicine, University Medical Centre Utrecht (UMCU), Utrecht, The Netherlands
| | - Ruben Heremans
- Laboratory of Tissue Plasticity in Health and Disease, Stem Cell and Developmental Biology Cluster, Department of Development and Regeneration, KU Leuven, Leuven, Belgium.,Woman and Child Cluster, Department of Development and Regeneration, KU Leuven, Leuven, Belgium.,Gynecology and Obstetrics, University Hospitals Leuven (UZ Leuven), Leuven, Belgium
| | - Lisa Perneel
- Laboratory of Tissue Plasticity in Health and Disease, Stem Cell and Developmental Biology Cluster, Department of Development and Regeneration, KU Leuven, Leuven, Belgium
| | - Hiroto Kobayashi
- Laboratory of Tissue Plasticity in Health and Disease, Stem Cell and Developmental Biology Cluster, Department of Development and Regeneration, KU Leuven, Leuven, Belgium.,Department of Anatomy and Structural Science, Faculty of Medicine, Yamagata University, Yamagata, Japan
| | - Indra Van Zundert
- Laboratory of Molecular Imaging and Photonics, Department of Chemistry, KU Leuven, Leuven, Belgium
| | - Hilde Brems
- Laboratory for Neurofibromatosis Research, Department of Human Genetics, KU Leuven, Leuven, Belgium
| | - Benoit Cox
- Laboratory of Tissue Plasticity in Health and Disease, Stem Cell and Developmental Biology Cluster, Department of Development and Regeneration, KU Leuven, Leuven, Belgium
| | - Marc Ferrante
- Unit of Translational Research in Gastrointestinal Disorders, Department of Chronic Diseases, Metabolism and Ageing, KU Leuven, Leuven, Belgium
| | - Hiroshi Uji-I
- Laboratory of Molecular Imaging and Photonics, Department of Chemistry, KU Leuven, Leuven, Belgium
| | - Kian Peng Koh
- Stem Cell Institute Leuven, Department of Development and Regeneration, KU Leuven, Leuven, Belgium
| | - Thomas D'Hooghe
- Woman and Child Cluster, Department of Development and Regeneration, KU Leuven, Leuven, Belgium
| | - Arne Vanhie
- Laboratory of Endometrium, Endometriosis and Reproductive Medicine, Department of Development and Regeneration, KU Leuven, Leuven, Belgium.,Leuven University Fertility Center (LUFC), UZ Leuven, Leuven, Belgium
| | - Ignace Vergote
- Woman and Child Cluster, Department of Development and Regeneration, KU Leuven, Leuven, Belgium.,Gynecology and Obstetrics, University Hospitals Leuven (UZ Leuven), Leuven, Belgium
| | - Christel Meuleman
- Laboratory of Endometrium, Endometriosis and Reproductive Medicine, Department of Development and Regeneration, KU Leuven, Leuven, Belgium.,Leuven University Fertility Center (LUFC), UZ Leuven, Leuven, Belgium
| | - Carla Tomassetti
- Laboratory of Endometrium, Endometriosis and Reproductive Medicine, Department of Development and Regeneration, KU Leuven, Leuven, Belgium.,Leuven University Fertility Center (LUFC), UZ Leuven, Leuven, Belgium
| | - Diether Lambrechts
- Center for Cancer Biology, VIB, Leuven, Belgium.,Laboratory for Translational Genetics, Department of Human Genetics, KU Leuven, Leuven, Belgium
| | - Joris Vriens
- Laboratory of Endometrium, Endometriosis and Reproductive Medicine, Department of Development and Regeneration, KU Leuven, Leuven, Belgium
| | - Dirk Timmerman
- Woman and Child Cluster, Department of Development and Regeneration, KU Leuven, Leuven, Belgium.,Gynecology and Obstetrics, University Hospitals Leuven (UZ Leuven), Leuven, Belgium
| | - Hugo Vankelecom
- Laboratory of Tissue Plasticity in Health and Disease, Stem Cell and Developmental Biology Cluster, Department of Development and Regeneration, KU Leuven, Leuven, Belgium.
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