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Tryptophan

The effect of 5-hydroxytryptophan, a serotonin precursor, on adults with high levels of Attention Deficit Hyperactivity Disorder traits: A randomised, controlled trial

Eleanor Jackson, Timothy Riley, Paul G. Overton

published 20 May 2026

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Longitudinal changes in circulating biomarkers from baseline to week 48 in treatment-Naïve people living with HIV initiating integrase inhibitor-based antiretroviral therapy

Jose-Ramon Blanco, Miguel Torralba, María Saumoy, Antonia Alcaraz, Mariano Matarranz del Amo, Julian Olalla, Fernando Dronda, Nisa Boukichou-Abdelkader, Enrique Bernal, Sergio Padilla, Joaquim Peraire, Francisca Artigues, María-Jesús Bustinduy-Odriozola, Helena Albendin Iglesias, Alberto Delgado, Arkaitz Imaz, Laura Pérez-Martinez, CoR.I.S. Cohort

published 18 Feb 2026

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Identification and characterization of tryptophan metabolism-related genes in carotid artery plaques

Xiaodong Jia, Zhen Wang, Lin Bai, Jianmei Wei, Xizi Wang, Zhaona Song, Xianchao Guo, Runze Jiang, Qiang Zhang

published 02 Feb 2026

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High-throughput single-fly LC–MS/MS for quantitative profiling of biogenic amines in Drosophila

Aki Hori, Takahiro Nitta, Kei-ichiro Inamori, Hirotaka Kanoh, Takayuki Kuraishi

published 23 Jan 2026

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Metabolomic characteristics of aerobic and resistance exercise modes

Junjie Kuang, Jie Ju, Xin Xu

published 12 Dec 2025

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Myofilamental integrity of the myometrium due to cold ischaemia stress during autotransplantation in the experimental sheep model

Bálint Farkas, Katalin Türmer, Martin Rozanovic, Kálmán Kovács, József Bódis, Gábor Jancsó, Gábor Fazekas, Dávid Szatmári

published 09 Dec 2025

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Identification and validation of the important role of tryptophan-related gene CYP1B1 in the development and progression of sepsis

Li-Hong Chen, Wei-Ru Lin, Hui-Rong Hu, Zhi-Yuan Chen, Yan-Hui Wang

published 10 Nov 2025

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Evaluation of the expression pattern of TIAs pathway genes in response to tryptophan amino acid treatment and drought stress in Catharanthus roseus

Farshid Yousefi, Alireza Abdali Mashhadi, Amin Lotfi Jalal Abadi, Alireza Shafeinia, Saied Jalily, Narges Soltani

published 09 Oct 2025

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Investigating the Trichosanthis Pericarpium - Trichosanthis Radix herbal pair’s role in alleviating COPD through gut microbiota function, metabolomics analysis and cell validation experiment

Yushan Zhao, Xiaoying Tan, Tian Wang, Yuxuan Yuan, Kelei Su, Erxin Shang, Qingling Xiao, Sheng Guo, Shulan Su, Huangqin Zhang, Jin-ao Duan, Pei Liu

published 22 Aug 2025

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Associations between Kynurenine pathway metabolites and cognitive dysfunction in major depressive disorder

Yingying Pan, Peiwei Xu, Xueli Sun

published 18 Aug 2025

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Effects of dietary lysine, methionine, and tryptophan on regulating GH-IGF system and modulation of inflammatory and immune response in Pangasius bocourti

Razia Liaqat, Shafaq Fatima, Wajeeha Komal, Qandeel Minahal

published 22 May 2025

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Luminophores in the fur of seven Australian Wet Tropics mammals

Linda M. Reinhold, Tasmin L. Rymer, David T. Wilson

published 30 Apr 2025

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Evaluation of protein intake and protein quality in New Zealand vegans

Bi Xue Patricia Soh, Matthieu Vignes, Nick W. Smith, Pamela R. von Hurst, Warren C. McNabb

published 16 Apr 2025

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