[2] Beranek D T, Heflich R H, Kodell R L et al. Correlation between specific DNA-methylation products and mutation induction at the HGPRT locus in Chinese hamster ovary cells[J]. Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis, 110, 171-180(1983).
[3] Rinne M L, He Y, Pachkowski B F et al. N-methylpurine DNA glycosylase overexpression increases alkylation sensitivity by rapidly removing non-toxic 7-methylguanine adducts[J]. Nucleic Acids Research, 33, 2859-2867(2005).
[4] Margison G P, Povey A C. Chemical Carcinogenesis. In: Souhami R L, Tannock I, Hohenberger P, Horiot J-C, editors. Oxford textbook of oncology[M]. 2nd ed, 978(2002).
[5] Saad A A, O’Connor P J, Mostafa M H et al. Bladder tumor contains higher N7-methylguanine levels in DNA than adjacent normal bladder epithelium[J]. Cancer Epidemiology Biomarkers & Prevention, 15, 740-743(2006).
[6] Herron D C, Shank R C. In vivo kinetics of O6-methylguanine and 7-methylguanine formation and persistence in DNA of rats treated with symmetrical dimethylhydrazine[J]. Cancer Research, 41, 3967-3972(1981).
[7] Stillwell W G, Glogowski J, Xu H X et al. Urinary excretion of nitrate, N-nitrosoproline, 3-methyladenine, and 7-methylguanine in a Colombian population at high risk for stomach cancer[J]. Cancer Research, 51, 190-194(1991).
[8] Boysen G, Pachkowski B F, Nakamura J et al. The formation and biological significance of N7-guanine adducts[J]. Mutatation Research, 678, 76-94(2009).
[9] Mustonen R, Schoket B, Hemminki K. Smoking-related DNA adducts: 32P-postlabeling analysis of 7-methylguanine in human bronchial and lymphocyte DNA[J]. Carcinogenesis, 14, 151-154(1993).
[10] Park J W, Ames B N. 7-Methylguanine adducts in DNA are normally present at high levels and increase on aging: analysis by HPLC with electrochemical detection[J]. Proceedings of the National Academy of Sciences of the United States of America, 85, 7467-7470(1988).
[11] Lin D, Lay J O Jr, Bryant M S et al. Analysis of 4-aminobiphenyl-DNA adducts in human urinary bladder and lung by alkaline hydrolysis and negative ion gas chromatography-mass spectrometry[J]. Environmental Health Perspectives, 102, 11-16(1994).
[12] Chiang S Y, Huang T H, Uang S N et al. Analysis of 7-methylguanine using isotope dilution and gas chromatography/electron-capture negative chemical ionization mass spectrometry[J]. Rapid Communications in Mass Spectrometry, 19, 1915-1920(2005).
[13] Melikian A A, Sun P, Coleman S et al. Detection of DNA and globin adducts of polynuclear aromatic hydrocarbon diol epoxides by gas chromatography-mass spectrometry and -3H-CH3I postlabeling of released tetraols[J]. Chemical Research in Toxicology, 9, 508-516(1996).
[14] Maštovská K, Lehotay S J. Practical approaches to fast gas chromatography-mass spectrometry[J]. Journal of Chromatography A, 1000, 153-180(2003).
[15] Wang Y Y, Wang L P, Li T et al. Terahertz characteristic absorption spectrometric analysis of homocysteine[J]. Acta Optica Sinica, 39, 1030003(2019).
[16] Li T, Ma H Y, Peng Y et al. Gaussian numerical analysis and terahertz spectroscopic measurement of homocysteine[J]. Biomedical Optics Express, 9, 5467-5476(2018).
[17] Peng Y, Shi C J, Xu M Q et al. Qualitative and quantitative identification of components in mixture by terahertz spectroscopy[J]. IEEE Transactions on Terahertz Science and Technology, 8, 696-701(2018).
[18] Zhang X N, Chen J, Zhou Z K. THz time-domain spectroscopy technology[J]. Laser & Optoelectronics Progress, 42, 35-38(2005).
[19] Peng Y, Shi C J, Zhu Y M et al. Qualitative and quantitative analysis algorithms based on terahertz spectroscopy for biomedical detection[J]. Chinese Journal of Lasers, 46, 0614002(2019).
[20] Zhu Y M, Shi C J, Wu X et al. Terahertz spectroscopy algorithms for biomedical detection[J]. Acta Optica Sinica, 41, 0130001(2021).
[21] Zhou L, Chen L G, Ren G H et al. Monitoring cis-to-trans isomerization of azobenzene using terahertz time-domain spectroscopy[J]. Physical Chemistry Chemical Physics, 20, 27205-27213(2018).
[22] Zhan H L, Chen R, Wang Y et al. Influence of interface reflection on terahertz spectroscopy of double compression tablets[J]. Optical Instruments, 41, 65-70(2019).
[23] Wang P, He M X, Li M et al. Application of terahertz spectroscopy in the detection of bioactive peptides[J]. Spectroscopy and Spectral Analysis, 40, 2696-2701(2020).
[24] Li B, Zhao C J. Tablet-making method of soil samples for terahertz measurement[J]. Infrared and Laser Engineering, 45, 0625001(2016).
[25] Horestani A K, Fumeaux C, Al-Sarawi S F et al. Displacement sensor based on diamond-shaped tapered split ring resonator[J]. IEEE Sensors Journal, 13, 1153-1160(2013).
[26] Wang J, Wang S, Singh R et al. Metamaterial inspired terahertz devices: from ultra-sensitive sensing to near field manipulation[J]. Chinese Optics Letters, 11, 011602(2013).
[27] Peng Y, Yuan X R, Zou X et al. Terahertz identification and quantification of neurotransmitter and neurotrophy mixture[J]. Biomedical Optics Express, 7, 4472-4479(2016).
[28] Chen W, Peng Y, Jiang X et al. Isomers identification of 2-hydroxyglutarate acid disodium salt (2HG) by Terahertz Time-domain Spectroscopy[J]. Scientific Reports, 7, 12166(2017).
[29] Pan X C, Yao Z H, Xu X L et al. Fabrication, design and application of THz metamaterials[J]. Chinese Journal of Optics and Applied Optics, 6, 283-296(2013).
[30] Singh R, Cao W, Al-Naib I et al. Ultrasensitive terahertz sensing with high-Q Fano resonances in metasurfaces[J]. Applied Physics Letters, 105, 171101(2014).
[31] Qin B Y, Li Z, Hu F R et al. Highly sensitive detection of carbendazim by using terahertz time-domain spectroscopy combined with metamaterial[J]. IEEE Transactions on Terahertz Science and Technology, 8, 149-154(2018).
[32] Workie T B, Wu T, Bao J F et al. Design for high-quality factor of piezoelectric-on-silicon MEMS resonators using resonant plate shape and phononic crystals[J]. Japanese Journal of Applied Physics, 60, SDDA03(2021).
[33] Lin S J, Xu X L, Hu F R et al. Using antibody modified terahertz metamaterial biosensor to detect concentration of carcinoembryonic antigen[J]. IEEE Journal of Selected Topics in Quantum Electronics, 27, 1-7(2021).
[34] Musina G R, Dolganova I N, Malakhov K M et al. Terahertz spectroscopy of immersion optical clearing agents: DMSO, PG, EG, PEG[J]. Proceedings of SPIE, 10800, 108000F(2018).
