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Yuan G, Yu C, Du X, Li D, Dou H, Lu P, Wu T, Hao C, Wang Y. Injectable GelMA Hydrogel Microspheres with Sustained Release of Platelet-Rich Plasma for the Treatment of Thin Endometrium. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024:e2403890. [PMID: 39206600 DOI: 10.1002/smll.202403890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/13/2024] [Revised: 08/02/2024] [Indexed: 09/04/2024]
Abstract
Platelet-rich plasma (PRP) intrauterine infusion has been demonstrated to be effective in treating thin endometrium and achieving pregnancy. However, the rapid release of growth factors limits its effectiveness in clinical applications, and thus, multiple intrauterine infusions are often required to achieve therapeutic efficacy. In this study, a GelMA hydrogel microsphere biomaterial is developed using droplet microfluidics to modify the delivery mode of PRP and thus prolong its duration of action. Its biocompatibility is confirmed through both in vivo and in vitro studies. Cell experiments show that PRP-loaded microspheres significantly enhance cell proliferation, migration, and angiogenesis. In vivo experiments show that the effects of PRP-loaded microspheres on repairing the endometrium and restoring fertility in mice could achieve the impact of triple PRP intrauterine infusions. Further mechanistic investigations reveal that PRP could facilitate endometrial repair by regulating the expression of E2Fs, a group of transcription factors. This study demonstrates that hydrogel microspheres could modify the delivery of PRP and prolong its duration of action, enabling endometrial repair and functional reconstruction. This design avoids repeated intrauterine injections of PRP in the clinic, reduces the number of patient visits, and provides a new avenue for clinical treatment of thin endometrium.
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Affiliation(s)
- Guanghui Yuan
- Centre for Reproductive Medicine, Women and Children's Hospital, Qingdao University, Qingdao, 266011, China
- Branch of Shandong Provincial Clinical Research Center for Reproductive Health, Qingdao, 266011, China
| | - Chenghao Yu
- Medical Research Center, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, 266000, China
| | - Xin Du
- Centre for Reproductive Medicine, Women and Children's Hospital, Qingdao University, Qingdao, 266011, China
- Branch of Shandong Provincial Clinical Research Center for Reproductive Health, Qingdao, 266011, China
| | - Duan Li
- Centre for Reproductive Medicine, Women and Children's Hospital, Qingdao University, Qingdao, 266011, China
- Branch of Shandong Provincial Clinical Research Center for Reproductive Health, Qingdao, 266011, China
| | - Huaiqian Dou
- Centre for Reproductive Medicine, Women and Children's Hospital, Qingdao University, Qingdao, 266011, China
- Branch of Shandong Provincial Clinical Research Center for Reproductive Health, Qingdao, 266011, China
| | - Panpan Lu
- Centre for Reproductive Medicine, Women and Children's Hospital, Qingdao University, Qingdao, 266011, China
- Branch of Shandong Provincial Clinical Research Center for Reproductive Health, Qingdao, 266011, China
| | - Tong Wu
- Medical Research Center, The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, 266000, China
- Shandong Key Laboratory of Medical and Health Textile Materials, College of Textile & Clothing, Qingdao University, Qingdao, 266071, China
| | - Cuifang Hao
- Centre for Reproductive Medicine, Women and Children's Hospital, Qingdao University, Qingdao, 266011, China
- Branch of Shandong Provincial Clinical Research Center for Reproductive Health, Qingdao, 266011, China
| | - Yuanfei Wang
- Qingdao Stomatological Hospital Affiliated to Qingdao University, Qingdao, 266001, China
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Tang R, Zhang W, Xiao X, Li W, Chen X, Wang X. Intrauterine interventions options for preventing recurrence after hysteroscopic adhesiolysis: a systematic review and network meta-analysis of randomized controlled trials. Arch Gynecol Obstet 2024; 309:1847-1861. [PMID: 38493418 DOI: 10.1007/s00404-024-07460-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Accepted: 03/04/2024] [Indexed: 03/19/2024]
Abstract
PURPOSE Recurrence of adhesions after hysteroscopic adhesiolysis is a challenging clinical problem without a unified management approach. Therefore, we conducted a network meta-analysis that considered both direct and indirect comparisons between interventions to identify optimal strategies for preventing recurrence. METHODS We searched for research trials published up to July 2023 from PubMed, Embase and the Cochrane Database. We selected randomized controlled trials comparing the use of different interventions for the prevention of adhesion recurrence, with no language or regional restrictions. We used random-effects models to assess odds ratios (OR) and mean difference (MD) with 95% confidence intervals (CI). Adverse events associated with the interventions were also assessed. This study was registered on PROSPERO, CRD42023449068. RESULTS Data from 21 randomized controlled trials involving 2406 patients were synthesized, including interventions with balloon, amnion, platelet-rich plasma (PRP), intrauterine device (IUD), hyaluronic acid (HA), platelet-rich fibrin (PRF), and granulocyte colony-stimulating factor (G-CSF). The top 5 interventions for change in AFS scores were: PRP + Balloon (MD = 5.44; 95% CI, 2.63-8.25), Amnion + Balloon (MD = 5.08; 95% CI, 2.71-7.44), IUD + Balloon (MD = 4.89; 95% CI, 2.49-7.30), HA + Balloon (MD = 3.80; 95% CI, 1.78-5.82), and G-CSF + Balloon (MD = 3.84; 95% CI, 1.05-6.63). There were no statistically significant differences between interventions in the recurrence rate of moderate-to-severe uterine adhesions and the clinical pregnancy rate. Most interventions were safe. CONCLUSIONS To our knowledge, this is the most comprehensive network meta-analysis to date of interventions for preventing postoperative intrauterine adhesion recurrence. Our results indicate that PRP + Balloon seems to be the most effective approach.
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Affiliation(s)
- Ruonan Tang
- Xi'an Medical University, Xi'an, Shaanxi, China
- Department of Gynecology and Obstetrics, Reproductive Medicine Center, Tangdu Hospital, Air Force Medical University, No. 1 Xinsi Road, Baqiao District, Xi'an, Shaanxi, China
| | - Wanlin Zhang
- Department of Gynecology and Obstetrics, Reproductive Medicine Center, Tangdu Hospital, Air Force Medical University, No. 1 Xinsi Road, Baqiao District, Xi'an, Shaanxi, China
| | - Xifeng Xiao
- Department of Gynecology and Obstetrics, Reproductive Medicine Center, Tangdu Hospital, Air Force Medical University, No. 1 Xinsi Road, Baqiao District, Xi'an, Shaanxi, China
| | - Wenyi Li
- Xi'an Medical University, Xi'an, Shaanxi, China
- Department of Gynecology and Obstetrics, Reproductive Medicine Center, Tangdu Hospital, Air Force Medical University, No. 1 Xinsi Road, Baqiao District, Xi'an, Shaanxi, China
| | - Xinxin Chen
- Xi'an Medical University, Xi'an, Shaanxi, China
- Department of Gynecology and Obstetrics, Reproductive Medicine Center, Tangdu Hospital, Air Force Medical University, No. 1 Xinsi Road, Baqiao District, Xi'an, Shaanxi, China
| | - Xiaohong Wang
- Department of Gynecology and Obstetrics, Reproductive Medicine Center, Tangdu Hospital, Air Force Medical University, No. 1 Xinsi Road, Baqiao District, Xi'an, Shaanxi, China.
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Li CJ, Zhan YD, Zhou XL, Yang J, Deng L, Li XL, Chen X. Value of Intrauterine Autologous Platelet-Rich Plasma Therapy on Endometrial Receptivity: A Literature Review. Curr Med Sci 2023; 43:1075-1083. [PMID: 38041791 DOI: 10.1007/s11596-023-2816-4] [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: 08/08/2023] [Accepted: 10/16/2023] [Indexed: 12/03/2023]
Abstract
Endometrial receptivity is an important factor that influences embryo implantation. Thus, it is important to identify an applicable approach to improve endometrial receptivity in women undergoing assisted reproductive technology. Recently, growing evidence has indicated that intrauterine platelet-rich plasma (PRP) infusion is an effective method to obtain a satisfactory reproductive outcome by increasing endometrial thickness and improving endometrial receptivity. Therefore, the present review aims to outline the possible mechanisms of PRP on endometrial receptivity and summarize the present literature on the effects of PRP therapy in improving endometrial receptivity.
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Affiliation(s)
- Chu-Jun Li
- Reproductive Medicine Center, Shunde Hospital of Southern Medical University (The First People's Hospital of Shunde), Shunde, 528300, China
| | - Ya-Dou Zhan
- Reproductive Medicine Center, Shunde Hospital of Southern Medical University (The First People's Hospital of Shunde), Shunde, 528300, China
| | - Xian-Li Zhou
- Reproductive Medicine Center, Shunde Hospital of Southern Medical University (The First People's Hospital of Shunde), Shunde, 528300, China
| | - Jie Yang
- Reproductive Medicine Center, Shunde Hospital of Southern Medical University (The First People's Hospital of Shunde), Shunde, 528300, China
| | - Ling Deng
- Reproductive Medicine Center, Shunde Hospital of Southern Medical University (The First People's Hospital of Shunde), Shunde, 528300, China
| | - Xue-Lan Li
- Reproductive Medicine Center, Shunde Hospital of Southern Medical University (The First People's Hospital of Shunde), Shunde, 528300, China.
| | - Xin Chen
- Reproductive Medicine Center, Shunde Hospital of Southern Medical University (The First People's Hospital of Shunde), Shunde, 528300, China.
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Mao L, Wang X, Sun Y, Yang M, Chen X, Cui L, Bai W. Platelet-rich fibrin improves repair and regeneration of damaged endometrium in rats. Front Endocrinol (Lausanne) 2023; 14:1154958. [PMID: 37614713 PMCID: PMC10443704 DOI: 10.3389/fendo.2023.1154958] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 07/12/2023] [Indexed: 08/25/2023] Open
Abstract
Purpose Intrauterine adhesion (IUA) is the most common cause of uterine infertility. This study aims to evaluate whether platelet-rich fibrin (PRF) treatment can stimulate damaged endometrium regeneration in rats. Methods First, hematoxylin and eosin (HE) staining, scanning and transmission electron microscopy, and ELISAs were used to evaluate the microstructure of PRF. Then, mechanical damage was used to establish an IUA rat model. A total of 40 SD female rats were randomized to three groups: PRF transplantation group, IUA group, and sham group. Rats were sacrificed at 3, 7, and 14 days and uteruses were obtained for further analysis. Finally, functional and histological recovery of the damaged endometrium was analyzed by pregnancy test, HE staining, Masson's staining, and immunohistochemistry. Results PRF has two distinct zones, platelets and fibrin zone. Long and narrow fibrin fibers interconnected with each other and formed a three-dimensional, flexible, and elastic structure; platelet aggregates were trapped in fibrin fibers, and each platelet is associated with several fibrin fibers. PRF exudates promoted endometrial stromal cell proliferation and migration in vitro. PRF transplantation was beneficial for maintaining uterine structure, promoting endometrial luminal epithelium and endometrial gland regeneration, and decreasing fibrotic areas in vivo. Conclusion Intrauterine administration of PRF was demonstrated to be effective in preventing IUA and stimulating damaged endometrium regeneration in rats. This study not only provided a promising method for its potential in endometrial regeneration in women who suffer from uterine infertility but also may prevent IUA after intrauterine surgery in clinical cases.
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Affiliation(s)
- Lele Mao
- Department of Obstetrics and Gynecology, Ninth Clinical Medical College, Peking University, Beijing Shijitan Hospital, Beijing, China
| | - XiaoXue Wang
- Department of Obstetrics and Gynecology, Ninth Clinical Medical College, Peking University, Beijing Shijitan Hospital, Beijing, China
| | - Yu Sun
- Department of Obstetrics and Gynecology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Mukun Yang
- Department of Obstetrics and Gynecology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Xing Chen
- Department of Obstetrics and Gynecology, Ninth Clinical Medical College, Peking University, Beijing Shijitan Hospital, Beijing, China
| | - Lei Cui
- Department of Obstetrics and Gynecology, Ninth Clinical Medical College, Peking University, Beijing Shijitan Hospital, Beijing, China
- Department of Plastic Surgery, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
| | - Wenpei Bai
- Department of Obstetrics and Gynecology, Ninth Clinical Medical College, Peking University, Beijing Shijitan Hospital, Beijing, China
- Department of Obstetrics and Gynecology, Beijing Shijitan Hospital, Capital Medical University, Beijing, China
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Mao Y, Wang M, Xiong Y, Wen X, Zhang M, Ma L, Zhang Y. MELTF Might Regulate Ferroptosis, Pyroptosis, and Autophagy in Platelet-Rich Plasma-Mediated Endometrial Epithelium Regeneration. Reprod Sci 2022; 30:1506-1520. [PMID: 36303086 DOI: 10.1007/s43032-022-01101-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 09/28/2022] [Indexed: 11/25/2022]
Abstract
The endometrial basal layer is essential for endometrial regeneration, whose disruption leads to thin endometrium or intrauterine adhesion (IUA) with an unsatisfactory prognosis. Emerging data indicate that platelet-rich plasma (PRP) can promote endometrial proliferation, but the mechanism by which PRP regulates endometrial regeneration remains unclear. Herein, we investigated the therapeutic effects and possible mechanisms of PRP on endometrial regeneration. IUA animal model was generated by sham, mechanically damaging endometrium with or without PRP for 10 days. The uterine section in the model group showed degenerative changes with a narrow endometrial lumen, atrophic columnar epithelium, decreased number of endometrial glands, decreased endometrial thickness, and increased collagen deposition. The above disruption could be ameliorated by the PRP. Transcriptome sequencing analysis displayed that the retinol metabolism pathway and extracellular matrix (ECM) receptor interaction pathway were up-regulated and enriched in differential expression genes (DEGs). Melanotransferrin (MELTF) was the key up-regulated gene in PRP-induced endometrial regeneration, which was verified in vivo and in vitro. Ferroptosis, autophagy, and pyroptosis were down-regulated in PRP-treated Ishikawa cells. Conclusively, PRP promotes endometrium regeneration by up-regulating the retinol metabolism and ECM receptor interaction pathway with MELTF. Meanwhile, PRP could also inhibit endometrial epithelial cell death by regulating ferroptosis, autophagy, and pyroptosis.
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Affiliation(s)
- Yanhong Mao
- Center for Reproductive Medicine, Zhongnan Hospital of Wuhan University, NO. 169, East Lake Road, Wuchang District, Wuhan City, 430071, Hubei Province, China
| | - Mei Wang
- Center for Reproductive Medicine, Zhongnan Hospital of Wuhan University, NO. 169, East Lake Road, Wuchang District, Wuhan City, 430071, Hubei Province, China
| | - Yao Xiong
- Center for Reproductive Medicine, Zhongnan Hospital of Wuhan University, NO. 169, East Lake Road, Wuchang District, Wuhan City, 430071, Hubei Province, China
| | - Xue Wen
- Center for Reproductive Medicine, Zhongnan Hospital of Wuhan University, NO. 169, East Lake Road, Wuchang District, Wuhan City, 430071, Hubei Province, China
| | - Ming Zhang
- Center for Reproductive Medicine, Zhongnan Hospital of Wuhan University, NO. 169, East Lake Road, Wuchang District, Wuhan City, 430071, Hubei Province, China
| | - Ling Ma
- Center for Reproductive Medicine, Zhongnan Hospital of Wuhan University, NO. 169, East Lake Road, Wuchang District, Wuhan City, 430071, Hubei Province, China.
| | - Yuanzhen Zhang
- Center for Reproductive Medicine, Zhongnan Hospital of Wuhan University, NO. 169, East Lake Road, Wuchang District, Wuhan City, 430071, Hubei Province, China.
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Chen F, Gong Y, Jiang N, Xiao J, Wang Y, Chen L, Sui L. Transplantation of bFGF-transfected bone mesenchymal stem cells on collagen scaffolds promotes the regeneration of injured rat endometrium. Am J Transl Res 2022; 14:6712-6725. [PMID: 36247308 PMCID: PMC9556468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Accepted: 08/12/2022] [Indexed: 06/16/2023]
Abstract
OBJECTIVE This study aimed to verify the role of basic fibroblast growth factor (bFGF)-bone mesenchymal stem cells (BMSCs) loaded on collagen scaffolds for the repair of injured endometrium. METHODS We established an intrauterine adhesion (IUA) model in rats by endometrial resection and implanted BMSCs and bFGF-BMSCs loaded on collagen scaffolds into uteri. A total of 100 IUA model rats were divided into five groups: the control group, scaffold group, BMSC+scaffold group, vector-BMSC group, and bFGF-BMSC+scaffold group. The rats were sacrificed on the 3rd, 7th, 15th, and 45th days. The endometrium thickness, number of glands, and microvascular density were measured by hematoxylin and eosin staining, Masson staining, and immunohistochemistry staining of CD31. The expression of bFGF, vascular endothelial growth factor (VEGF), vimentin, and Ki67 was assayed by immunohistochemistry staining. RESULTS The bFGF-BMSCs loaded on the collagen scaffold significantly increased the endometrial thickness, gland number, and microvascular density, which greatly promoted the regeneration of the injured endometrium (P<0.0001). In addition, the expression levels of bFGF, VEGF, vimentin, and Ki67 were significantly higher in the bFGF-BMSC+scaffold group than in the BMSC+scaffold group (P<0.05). CONCLUSIONS Our findings indicated that bFGF-BMSCs loaded on collagen scaffolds have the ability to prompt the regeneration of the endometrium after injury, contributing to a better understanding of stem cell treatment for intrauterine adhesion.
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Affiliation(s)
- Fang Chen
- Department of Gynecology and Obstetrics, Obstetrics and Gynecology Hospital of Fudan UniversityShanghai, China
| | - Yingxin Gong
- Department of Gynecology and Obstetrics, Obstetrics and Gynecology Hospital of Fudan UniversityShanghai, China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related DiseasesShanghai, China
| | - Ninghong Jiang
- Department of Gynecology and Obstetrics, Obstetrics and Gynecology Hospital of Fudan UniversityShanghai, China
| | - Jingjing Xiao
- Department of Gynecology and Obstetrics, Obstetrics and Gynecology Hospital of Fudan UniversityShanghai, China
| | - Yaping Wang
- Department of Gynecology and Obstetrics, Obstetrics and Gynecology Hospital of Fudan UniversityShanghai, China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related DiseasesShanghai, China
| | - Limei Chen
- Department of Gynecology and Obstetrics, Obstetrics and Gynecology Hospital of Fudan UniversityShanghai, China
| | - Long Sui
- Department of Gynecology and Obstetrics, Obstetrics and Gynecology Hospital of Fudan UniversityShanghai, China
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Gharibeh N, Aghebati-Maleki L, Madani J, Pourakbari R, Yousefi M, Ahmadian Heris J. Cell-based therapy in thin endometrium and Asherman syndrome. Stem Cell Res Ther 2022; 13:33. [PMID: 35090547 PMCID: PMC8796444 DOI: 10.1186/s13287-021-02698-8] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Accepted: 12/24/2021] [Indexed: 12/17/2022] Open
Abstract
Numerous treatment strategies have so far been proposed for treating refractory thin endometrium either without or with the Asherman syndrome. Inconsistency in the improvement of endometrial thickness is a common limitation of such therapies including tamoxifen citrate as an ovulation induction agent, acupuncture, long-term pentoxifylline and tocopherol or tocopherol only, low-dose human chorionic gonadotropin during endometrial preparation, aspirin, luteal gonadotropin-releasing hormone agonist supplementation, and extended estrogen therapy. Recently, cell therapy has been proposed as an ideal alternative for endometrium regeneration, including the employment of stem cells, platelet-rich plasma, and growth factors as therapeutic agents. The mechanisms of action of cell therapy include the cytokine induction, growth factor production, natural killer cell activity reduction, Th17 and Th1 decrease, and Treg cell and Th2 increase. Since cell therapy is personalized, dynamic, interactive, and specific and could be an effective strategy. Despite its promising nature, further research is required for improving the procedure and the safety of this strategy. These methods and their results are discussed in this article.
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Affiliation(s)
- Nastaran Gharibeh
- Student's Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Javad Madani
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ramin Pourakbari
- Student's Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mehdi Yousefi
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
- Department of Immunology, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Javad Ahmadian Heris
- Department of Allergy and Clinical Immunology, Pediatric Hospital, Tabriz University of Medical Sciences, Tabriz, Iran.
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de Miguel-Gómez L, Romeu M, Pellicer A, Cervelló I. Strategies for managing asherman's syndrome and endometrial atrophy: Since the classical experimental models to the new bioengineering approach. Mol Reprod Dev 2021; 88:527-543. [PMID: 34293229 DOI: 10.1002/mrd.23523] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Revised: 06/11/2021] [Accepted: 06/30/2021] [Indexed: 11/07/2022]
Abstract
Endometrial function is essential for embryo implantation and pregnancy, but managing endometrial thickness that is too thin to support pregnancy or an endometrium of compromised functionality due to intrauterine adhesions is an ongoing challenge in reproductive medicine. Here, we review current and emerging therapeutic and experimental options for endometrial regeneration with a focus on animal models used to study solutions for Asherman's syndrome and endometrial atrophy, which both involve a damaged endometrium. A review of existing literature was performed that confirmed the lack of consensus on endometrial therapeutic options, though promising new alternatives have emerged in recent years (platelet-rich plasma, exosomes derived from stem cells, bioengineering-based techniques, endometrial organoids, among others). In the future, basic research using established experimental models of endometrial pathologies (combined with new high-tech solutions) and human clinical trials with large population sizes are needed to evaluate these emerging and new endometrial therapies.
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Affiliation(s)
- Lucía de Miguel-Gómez
- Fundación Instituto Valenciano de Infertilidad (FIVI), La Fe Health Research Institute, Valencia, Spain
- University of Valencia, Valencia, Spain
| | - Mónica Romeu
- Reproductive Medicine Research Group, La Fe Health Research Institute, La Fe University Hospital, Valencia, Spain
- Women's Health Area, Human Reproduction Unit, La Fe University Hospital, Valencia, Spain
| | | | - Irene Cervelló
- Fundación Instituto Valenciano de Infertilidad (FIVI), La Fe Health Research Institute, Valencia, Spain
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Lin Y, Qi J, Sun Y. Platelet-Rich Plasma as a Potential New Strategy in the Endometrium Treatment in Assisted Reproductive Technology. Front Endocrinol (Lausanne) 2021; 12:707584. [PMID: 34733236 PMCID: PMC8558624 DOI: 10.3389/fendo.2021.707584] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Accepted: 09/28/2021] [Indexed: 12/03/2022] Open
Abstract
The success rate of assisted reproduction techniques (ART) has long been less than satisfactory albeit the great progress made in recent years, demonstrating the need for alternative options in the ART cycles. Growing evidence correlates the effect of intrauterine platelet-rich plasma (PRP) infusion on the endometrium with reassuring reproductive results. Thus, in this review, we focus on the current clinical and mechanical evidence on PRP and its effect on endometrial receptivity, and assess the features, benefits and limitations of the current studies and potential risks of PRP in ART.
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Affiliation(s)
- Yunying Lin
- Center for Reproductive Medicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
- Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai, China
| | - Jia Qi
- Center for Reproductive Medicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
- Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai, China
| | - Yun Sun
- Center for Reproductive Medicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
- Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai, China
- *Correspondence: Yun Sun,
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