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Photothermal therapy (PTT) is widely regarded as a promising technology for cancer treatment. Gold nanorods (GNRs), as excellent PTT agent candidates, have shown high-performance photothermal conversion ability under laser irradiation, yet two major obstacles to their clinical application are the lack of selective accumulation in the target site following(More)
A rapid and selective ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) method was developed for simultaneous determination of gallic acid, amygdalin, albiflorin, paeoniflorin, paeonol and cinnamic acid, the major bioactive constituents of Guizhi Fuling Capsule in rat plasma using phenacetin as internal standard (IS). The(More)
A selective, sensitive and reliable ultra fast liquid chromatography-tandem mass spectrometry (UFLC-MS/MS) method has been developed for the simultaneous determination of two iridoid glycosides (geniposide and genipin gentiobioside), two anthraquinones (rhein and emodin) and four flavonoid glycosides (isonaringin, naringin, hesperidin and neohesperidin),(More)
A rapid, sensitive and high throughput ultra-fast liquid chromatography with tandem mass spectrometry (UFLC-MS/MS) method was established and validated for the determination of schisandrin B in rat plasma and various tissues (including heart, liver, spleen, lung, and kidney). The biological samples were prepared by protein precipitation, and the separation(More)
A sensitive and reliable ultra high performance liquid chromatography coupled with quadrupole time-of-flight mass spectrometry method was established to separate and identify the chemical constituents of Zhi-Zi-Da-Huang decoction, a classic traditional Chinese medicine formula. The chromatographic separation was achieved on a Shim-pack XR-ODS C18 column (75(More)
Deng-yan granule, consisting of Herba Erigerontis Breviscapi, Rhizoma Corydalis Yanhusuo and Radix Astragali Mongolici, is a widely used Traditional Chinese Medicine preparation for treatment of coronary heart disease. Scutellarin and tetrahydropalmatine are main active constituents in Herba Erigerontis Breviscapi and Rhizoma Corydalis Yanhusuo, and have(More)
Cefuroxime lysine is a new second-generation cephalosporins, which can penetrate the blood-brain barrier to cure the meningitis. In order to investigate its acute toxicokinetic study after intraperitoneal injection of 675 mg/kg cefuroxime lysine, a sensitive and clean ultra-fast liquid chromatography-tandem mass spectrometry (UFLC-MS/MS) method for the(More)
Zhi-Zi-Da-Huang decoction (ZZDHD), consisting of Gardenia jasminoides Ellis, Rheum palmatum L., Citrus aurantium L. and Sojae Semen Praeparatum, is a widely used traditional Chinese medicine preparation for the treatment of acute or chronic hepatic diseases. In the present study, a sensitive and selective ultra-high performance liquid chromatography coupled(More)
Tianshu Capsule, consisting of Ligusticum chuanxiong Hort and Gastrodia elata Blume, is a widely used Traditional Chinese Medicine preparation for the treatment of migraine. Ferulic acid and gastrodin are main active constituents in Ligusticum chuanxiong Hort and Gastrodia elata Blume, and have been used as marker components for quality control of Tianshu(More)
An ultra high performance liquid chromatography combined with Fourier transform ion cyclotron resonance mass spectrometry (UHPLC-FT-ICR-MS) method was developed to investigate the in vivo metabolism of 2-(2-hydroxypropanamido) benzoic acid (HPABA), a marine-derived anti-inflammatory drug, for the first time. Plasma, urine, feces and bile samples were(More)