Results 141 to 150 of about 1,437,430 (390)

Gut Metabolite Indole‐3‐Propionic Acid Regulates Macrophage Autophagy Through PPT1 Inhibiting Aging‐Related Myocardial Fibrosis

Advanced Science, EarlyView.
IPA is an intestinal tryptophan metabolite whose effects decline with decreased heart function. Supplementing IPA can alleviate the aging‐related myocardial fibrosis through PPT1. PPT1 is a key protein localized to lysosomes, and IPA can restore macrophage autophagy function by regulating PPT1 expresssions, thereby reducing aging‐related myocardial ...
Jing Lu, Hongyan Wang, Haiyu Zhang, Jiahao Li, Hanqi Li, Qiuyu Chen, Dongyu Han, Jialiang Liu, Lin Lv, Jie Xiong, Keying Yuan, Xianpeng Wei, Siqi Sheng, Fukai Liu, Yuanqi Shi, Zengxiang Dong, Yue Li   +16 more
wiley   +1 more source

The SlDOF9‐SlSWEET17 Module: a Switch for Controlling Sugar Distribution Between Nematode Induced Galls and Roots in Tomato

Advanced Science, EarlyView.
Root‐knot nematode (RKN) disease seriously affects the yield and quality of vegetable crops. SlDOF9‐SlSWEET17 model helps plants resist RKN infection during early stage by switching off the sugar transport capacity of other SlSWEET proteins that are hijacked by RKNs.
Xiaoyun Wang, Zhimei Wang, Xinyue Tang, Jiamei Qin, Xiaoxuan Zhou, Lixia Gu, Huihui Bian, Lulu Sun, Huang Huang, Rui Yang, Jianli Wang, Shaohui Wang, Shuangchen Chen, Zhongren Yang, Wenchao Zhao   +14 more
wiley   +1 more source

Integrated analysis of bulk and single-cell RNA sequencing reveals the impact of nicotinamide and tryptophan metabolism on glioma prognosis and immunotherapy sensitivity

BMC Neurology
Background Nicotinamide and tryptophan metabolism play important roles in regulating tumor synthesis metabolism and signal transduction functions. However, their comprehensive impact on the prognosis and the tumor immune microenvironment of glioma is ...
Sen Wang, Shen Gao, Shaochong Lin, Xiaofeng Fang, Haopeng Zhang, Man Qiu, Kai Zheng, Yupeng Ji, Baijun Xiao, Xiangtong Zhang   +9 more
doaj   +1 more source

Emerging Nanotechnology Strategies for Obesity Therapy

Advanced Science, EarlyView.
Three types of nanomaterials used for obesity treatment are highlighted, including inorganic nanomaterials, organic nanomaterials and biomimetic nanomaterials. A detailed and comprehensive introduction to the recent nanotechnology strategies for obesity management is also provided, including drug delivery, photodynamic therapy, hyperthermia, gas ...
Weili Chang, Zhaoxu Meng, Yuezhu Zhao, Yake Qi, Zhou Li, He Lian   +5 more
wiley   +1 more source

Tryptophan metabolism in rheumatic disease [PDF]

Arthritis & Rheumatism, 1964
AbstractFive tryptophan metabolites were measured in the urine after an oral tryptophan load in patients with rheumatoid arthritis, scleroderma, systemic lupus and a variety of other diseases. An excessive excretion of kynurenine and 3‐hydroxykynurenine was a common but nonspecific occurrence in rheumatic disease.
openaire   +3 more sources

Targeting Neutrophil/Eosinophil Extracellular Traps by Aptamer‐Functionalized Nanosheets to Overcome Recalcitrant Inflammatory Disorders

Advanced Science, EarlyView.
In this study, C‐TAH, as multifunctional nanosheets, is developed with tannic acid and histone aptamer coverage. C‐TAH displays mild cytotoxicity, robust dsDNA and NETs/EETs binding efficiency, and potent antioxidant and antibacterial ability in vitro. C‐TAH treatment ameliorates dysregulated inflammation and restores hearing function in animal models,
Yongqiang Xiao, Xinyue Wang, Ming Liu, Xiao Fu, Nanfeng Zhang, Wenqing Yang, Junyi Ge, Yangyang Li, Duan Ma, Jing Ma, Weiping Wen, Dongdong Ren, Tianyu Zhang, Zhaoxu Tu   +13 more
wiley   +1 more source

Gut-derived lactic acid enhances tryptophan to 5-hydroxytryptamine in regulation of anxiety via Akkermansia muciniphila

Gut Microbes
The gut microbiota plays a pivotal role in anxiety regulation through pathways involving neurotransmitter production, immune signaling, and metabolic interactions.
Miaomiao Pan, Chenglang Qian, Shaoye Huo, Yuchen Wu, Xinyi Zhao, Yueming Ying, Boyu Wang, Hao Yang, Anaguli Yeerken, Tongyao Wang, Mengwei Fu, Lihong Wang, Yuhuan Wei, Yunhua Zhao, Chunhai Shao, Huijing Wang, Chao Zhao   +16 more
doaj   +1 more source

Excretion of conjugated 2-amino-3-hydroxyacetophenone by man, and its significance in tryptophan metabolism [PDF]

, 1955
C. E. Dalgliesh
openalex   +1 more source

Paxilline negative mutants of Penicillium paxilli generated by heterologous and homologous plasmid integration : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Molecular Genetics at Massey University, Palmerston North, New Zealand [PDF]

, 1998
Using a monoclonal antibody-based ELISA, 600 pAN7-1 plasmid-tagged mutants of Penicillium paxilli were screened for paxilline accumulation and one paxilline negative mutant, YI-20, was identified (Itoh, unpublished data).
Young, Carolyn Anne
core  

Akkermansia Muciniphila Alleviates Severe Acute Pancreatitis via Amuc1409‐Ube2k‐Foxp3 Axis in Regulatory T Cells

Advanced Science, EarlyView.
Akkermansia depletion correlates with acute pancreatitis (AP) severity. A. muciniphila and its protein Amuc_1409 mitigate pancreatic/systemic inflammation by expanding Tregs and IL‐10. Mechanistically, Amuc_1409 binds Ube2k, inhibiting Foxp3 ubiquitination to stabilize Treg differentiation and IL‐10 production, countering SAP‐induced SIRS/CARS ...
Jinyan Xie, Lijun Du, Yunkun Lu, Xiuliu Guo, Xinyuan Zhou, Yifan Tong, Bo Shen, Xin Yu, Feng Guo, Hong Yu   +9 more
wiley   +1 more source