Results 51 to 60 of about 6,722 (148)

Gonadotropin‐Inhibitory Hormone (GnIH) and Its Receptor GPR147 Mediates Acute Stress‐Induced Activation of the Locus Coeruleus‐SAM Axis

Advanced Science, EarlyView.
ABSTRACT Gonadotropin‐inhibitory hormone (GnIH, also known as RFamide‐related peptide‐3, RFRP‐3) is a hypothalamic neuropeptide that regulates vertebrate reproduction via its receptor GPR147. Although GnIH is known to mediate stress‐induced reproductive suppression, its role in broader stress responses remains unclear.
Jiani Zhang, Hongyu Zhu, Wenqi Wang, Bingqian Shen, Yuanyuan Xin, Xingxing Song, Xuanyi Lu, Lixuan Li, Siting Chen, Xiaochen Zhang, Jialing Zeng, Haodong Zheng, Jianlong Lao, Ke Peng, Yixian Wei, Jiaming Zheng, Chuanhuo Hu, Xiaoye Wang, Xun Li   +18 more
wiley   +1 more source

A new family of insect tyramine receptors.

, 2005
Udgivelsesdato: 2005-Dec-16The Drosophila Genome Project database contains a gene, CG7431, annotated to be an "unclassifiable biogenic amine receptor." We have cloned this gene and expressed it in Chinese hamster ovary cells.
Klærke, Dan Arne, Cazzamali, Giuseppe, Grimmelikhuijzen, Cornelis J P   +2 more
core   +1 more source

Gut microbial tyramine facilitates intestinal damage and metabolic dysfunction-associated steatotic liver disease development

BMC Medicine
Background Emerging evidence indicates that gut microbiota and intestinal injury are crucial in pediatric metabolic dysfunction-associated steatotic liver disease (MASLD), yet the role of key gut microbial metabolites such as tyramine in pediatric MASLD ...
Jia Wei, Shuangquan Liu, Jiayou Luo, Fei Yang, Wen Dai, Zhihang Huang, Xiongfeng Pan, Miyang Luo   +7 more
doaj   +1 more source

Electrochemical non-enzymatic biosensor for tyramine detection in food based on silver-substituted ZnO nano-flower modified glassy carbon electrode

International Journal of Electrochemical Science, 2021
This study focused on the preparation of Ag-substituted ZnO nano-flower modified GCE for determination of tyramine. Ag-substituted ZnO nano-flowers were synthesized through the spray pyrolysis method on GCE and their electrochemical properties of ...
Fang Dong, Ling Zhang, Ran Li, Zhongyuan Qu, Xiang Zou, Shaoqian Jia   +5 more
doaj   +1 more source

Programmable Paracrine‐Mimetic Microneedle System for Temporal Regulation of Cardiac Repair

Advanced Science, EarlyView.
Temporal signaling is encoded into a programmable paracrine‐mimetic microneedle patch via tris(2,2'‐bipyridyl)dichlororuthenium(II) hexahydrate/sodium persulfate‐tuned hydrogel microparticles that deliver TGF‐β, IGF‐1, and VEGF over phase‐matched 7‐, 14‐, and 28‐day windows.
Yichen Dai, Pengchong Du, Zhaoyang Wang, Surilige, Rangga Fokta, Renjian Tan, Xiqing Zhao, Shuoyi Zhang, Yuecheng Wang, Yixin Zhang, Ziliang Fu, Rui Gong, Cheng Jiang, Yisheng He, Qiguang Wang, Renke Li, Khoon Lim, Junnan Tang, Xiaolin Cui   +18 more
wiley   +1 more source

Tyramine exerts hypolipidemic and anti-obesity effects in vivo

, 2022
Obesity and dyslipidemia are conditions often associated with cardiovascular risk, inflammation, oxidative stress, and death. Thus, a new approach has been highlighted to promote research and development of pharmacological tools derived from natural ...
Jamile Magalhães Ferreira (14343108), Ramon Róseo Paula Pessoa Bezerra de Menezes (14343114), Otília Deusdênia Loiola Pessoa (6061280), Mariana Lima Feitosa (14343117), Thamires Maria Fontenele Morais (14343099), Tiago Lima Sampaio (3180117), Mariana Brito Dantas (14343105), Emanuel Paula Magalhães (11336964), Tiago Sousa Melo (14343102), Daniel Freire de Sousa (14343111), Francisca Cléa Florenço de Sousa (14343120), Maria Goretti Rodrigues de Queiroz (12847017)   +11 more
core   +1 more source

HYDROGELS BASED ON POLYMERS OF DEXTRAN TYRAMINE AND TYRAMINE CONJUGATES OF NATURAL POLYMERS

, 2011
The invention relates to composition comprising a dextran-tyramine conjugate and a conjugate selected from the group consisting of chondroitin sulphate-tyramine, collagen-tyramine, chitosan-tyramine, chitosan-phloretic acid, gelatine-tyramine, heparan ...
Dijkstra, Pieter J., Jin, R., Karperien, H.B.J.; id_orcid, Moreira Teixeira, Liliana, Feijen,, Jan   +4 more
core   +1 more source

Research Progress on the Formation Mechanism and Control of Tyramine in Fermented Foods [PDF]

Shipin Kexue
Fermented foods are rich in protein and free amino acids, which are decarboxylated by microbial amino acid decarboxylase to produce biogenic amines. Excessive ingestion of biogenic amines poses a threat to human health.
ZHANG Yue, PEI Huijie, HE Wei, YANG Lamei, MA Yixuan, LI Jinhai, YANG Yong
doaj   +1 more source

Smart Bioinks for 4D Bioprinting: Requirements, Design, and Applications

Advanced Science, EarlyView.
Smart bioinks empower 4D‐bioprinted constructs to dynamically adapt and remodel in response to stimuli, effectively biomimicking native tissues. Artificial Intelligence (AI) and Machine Learning (ML) play a guiding role in their rational design by optimizing relevant properties.
Shangsi Chen, Jiahui Lai, Qiongjiao Zeng, Liangbin Zhou, Boguang Yang, Bin Zhang, Min Wang, Jiajing Zhou, Kieran Lau, Khoon S. Lim, Zhong Alan Li, Rocky S. Tuan   +11 more
wiley   +1 more source

Hydrogels based on polymers of dextran tyramine and tyramine conjugates of natural polymers

, 2012
The invention relates to composition comprising a dextran-tyramine conjugate and a conjugate selected from the group consisting of chondroitin sulphate-tyramine, collagen-tyramine, chitosan-tyramine, chitosan-phloretic acid, gelatine-tyramine, heparan ...
Dijkstra, Pieter J., Jin, R., Moreira Teixeira, Liliana, Karperien, Marcel; id_orcid, Feijen, Jan   +4 more
core   +1 more source