The female reproductive system is essential to women's health, human reproduction and societal well-being. However, the clinical translation of traditional research models is restricted due to the uncertain effects and low efficiency. Emerging evidence shows that microfluidic chips provide valuable platforms for studying the female reproductive system, while no paper has ever comprehensively discussed the topic. Here, a total of 161 studies out of 14,669 records are identified in PubMed, Scopus, Web of Science, ScienceDirect and IEEE Xplore databases. Among these, 61 studies focus on oocytes, which further involves culture, cell surgeries (oocyte separation, rotation, enucleation, and denudation), evaluation and cryopreservation. Forty studies investigate embryo manipulation via microfluidic chips, covering fertilization, cryopreservation and functional evaluation. Forty-six studies reconstitute both the physiological and pathological statuses of organs, mostly involved in placenta and fetal membrane research. Fourteen studies perform drug screening and toxicity testing. In this review, we summarize the current application of microfluidic chips in studying the female reproductive system, the advancements in materials and methods, and discuss the future challenges. The present evidence suggests that microfluidic chips-assisted reproductive system reconstruction is promising and more studies are urgently needed.
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http://dx.doi.org/10.7150/thno.97301 | DOI Listing |
Small Methods
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Department of Biomedical Engineering, Columbia University, New York, NY, 10027, USA.
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Seoul National University, Seoul, Korea (South), Republic of.
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View Article and Find Full Text PDFSmall
March 2025
School of Biomedical Engineering, Tsinghua University, Beijing, 100084, China.
In bioanalysis, precisely isolating liquid reactions in distinct systems or at different temporal sequences is vital for ensuring accurate results devoid of crosstalk. However, passive liquid isolation is unattainable through existing microfluidic valves. Here, liquid bridge cutting valves (LBCVs) are introduced to automatically segregate liquids by establishing airlocks, offering an innovative microfluidic structure for liquid distribution.
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March 2025
Key Laboratory of Laser & Infrared System Ministry of Education, Shandong University, Binhai Rd. 72, Qingdao 266237, China.
The overuse and misuse of antibiotics have caused the development of antimicrobial resistance (AMR), which poses a significant threat to human health. Antimicrobial susceptibility testing (AST) serves as an effective tool for assessing the susceptibility of pathogens infecting patients and guiding the precise use of antibiotics. The conventional AST method, however, is limited by prolonged incubation times and high reagent consumption.
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