本科毕业于吉林大学（2012-2017），博士毕业于中国科学技术大学（2017-2022），随后在中国科学院苏州生物医学工程技术研究所从事博士后研究。2026年加入南京大学生物医学工程学院。

作为负责人先后承担了国家自然科学基金、中国科学院特别研究助理资助项目、江苏省自然科学基金等项目，开发了一系列高性能核酸、蛋白生物传感器，发表SCI文章40篇，引用1000余次，申请发明专利9项。

代表性论文：

1. Chai, H.; Lu, J. Y.; Liu, X. S.; Miao, P.* Homogeneous electrochemical protein assay based on repeated DNA hairpin self-folding and catalyzed extension. Biosens. Bioelectron., 2026, 293, 118160.

2. You, H. L.; Ye, W. F.; Zheng, X. Y.; Chai, H.;* Miao, P.* Highly sensitive and robust detection of human telomerase based on strand displacement cascade amplification. ACS Meas. Sci. Au, 2026, 6, 850–856.

3. Shi, R. J.; Yue, Y. Y.; Liu, Z. Q.; Chai, H.;* Miao, P.* Recent advances in integrated biophysical and biochemical microfluidic methods for CTCs isolation and analysis. Fundam. Res., 2026, 6, 2898-2910.

4. Chai, H.; Yang, L.; Qu, X. L.; Miao, P.* DNA triangular pyramid frustum supported miR-21 assay with duplex-specific nuclease assisted target recycling. JACS Au, 2025, 5, 3039-3044.

5. Chai, H.; Xia, R. P.; Ouyang, N.; Yao, J. Y.; Hu, J. K.; Sun, M. X.;* Miao, P.* Membrane encapsulated Fe3O4@MnO@cGAMP nanocatalyst for cancer therapy: cGAS-STING immune pathway activation. Adv. Healthcare Mater., 2025, 14, 2501587.

6. Chai, H.; Shi, J. Y.; Zhuang, Y.;* Miao, P.* Assembly of ligation chain reaction and DNA triangular prism for miRNA diagnostics. Biosens. Bioelectron., 2024, 262, 116551.

7. Chai, H.; Zhu, J. W.; Guo, Z. Z.; Tang, Y. G.; Miao, P.* Ultrasensitive miRNA biosensor amplified by ladder hybridization chain reaction on triangular prism structured DNA. Biosens. Bioelectron., 2023, 220, 114900.

8. Chai, H.; Chen, X. F.; Shi, R. J.; Miao, P.* Irregular DNA triangular prism/triplex assembly for duplicate miRNA analysis with nicking endonuclease-mediated amplification. Anal. Chem., 2023, 95, 4564-4569.

9. Chai, H.; Tang, Y. G.; Miao, P.* Tetrahedral DNA supported walking nanomachine for ultrasensitive miRNA detection in cancer cells and serums. Anal. Chem., 2022, 94, 9975-9980.

10. Chai, H.; Ma, X. Y.; Sun, H. X.; Miao, P.* DNA-MnO2 nanoconjugates investigation and application for electrochemical polymerase chain reaction. Anal. Chem., 2022, 94, 4565-4569.