Results 101 to 110 of about 6,722 (148)

Administration of Supplemental L-Tyrosine with Phenelzine: a Clinical Literature Review [Retraction]

Clinical Pharmacology: Advances and Applications, 2021
Hinz M, Stein A, Cole T, Ryan P. Clin Pharmacol. 2014;6:107–110.The Editor-in-chief and Publisher of Clinical Pharmacology: Advances and Applications wish to retract the published article.This review article cites several original ...
Hinz M, Stein A, Cole T, Ryan P
doaj  

Hydroxycinnamic Acid Amides Emerge as Multifunctional Molecules Involved in Regeneration and Volatile Signalling During Wound Responses

Plant, Cell &Environment, EarlyView.
ABSTRACT Hydroxycinnamic acid amides (HCAAs) are phenylpropanoid‐derived metabolites traditionally associated with antimicrobial defence and cell wall reinforcement during plant–pathogen interactions. However, their contribution to plant responses to mechanical injury, particularly in wound healing and damage‐induced signalling, remains poorly ...
Carmen Grech‐Hernández, Andrade Cynthia, Francisco Vera‐Sirera, Álvaro Luis Jiménez‐Jiménez, Marc Valls, Nuria S. Coll, Ismael Rodrigo, José María Bellés, María Pilar López‐Gresa, Purificación Lisón   +9 more
wiley   +1 more source

Interaction of Cocaine and Tyramine on the Isolated Mammalian Heart

, 1963
Cocaine added to the fluid perfusing the isolated guinea-pig heart antagonised the action of tyramine in reducing the noradrenaline content of the heart.
J B Farmer, B Petch
core   +1 more source

Sex‐related differences in the peripheral vascular response to hypoxia: Implications in health and relevance for obstructive sleep apnoea

Experimental Physiology, EarlyView.
Abstract The incidence and presentation of obstructive sleep apnoea, as well as hypertension and cardiovascular disease, have been reported to differ by sex. It is thus reasonable to propose mechanisms contributing to subsequent pathology differ by sex. This concept is supported from a pre‐pathological perspective, as sex differences have been observed
Dain W. Jacob, Sara E. Mascone, Natasha G. Boyes, Anna M. Gonsalves, Jacqueline K. Limberg   +4 more
wiley   +1 more source

Cultivated Enterococcus faecium B6 from children with obesity promotes nonalcoholic fatty liver disease by the bioactive metabolite tyramine

Gut Microbes
Gut microbiota plays an essential role in nonalcoholic fatty liver disease (NAFLD). However, the contribution of individual bacterial strains and their metabolites to childhood NAFLD pathogenesis remains poorly understood.
Jia Wei, Jiayou Luo, Fei Yang, Xiangling Feng, Ming Zeng, Wen Dai, Xiongfeng Pan, Yue Yang, Yamei Li, Yamei Duan, Xiang Xiao, Ping Ye, Zhenzhen Yao, Yixu Liu, Zhihang Huang, Jiajia Zhang, Yan Zhong, Ningan Xu, Miyang Luo   +18 more
doaj   +1 more source

Maternal nutrition as a key determinant of placental and developing blood–brain barrier xenobiotic protective functions

The Journal of Physiology, EarlyView.
Abstract figure legend Suboptimal maternal nutrition alters placental and developing blood–brain barrier (BBB) protective function and is associated with increased fetal brain vulnerability. In the placenta, nutritional adversity may reduce the exchange surface area and promote meta‐inflammation, compromising barrier efficiency in a model‐ and context ...
Kristin L. Connor, Nycolle I. S. Souza, Bruno G. Anjos, Stephen G. Matthews, Enrrico Bloise   +4 more
wiley   +1 more source

Characterization of the vasorelaxant activity of tyramine and other phenylethylamines in rat aorta

, 1995
We recently reported that tyramine caused concentration-dependent relaxation of rat aorta, which was endothelium independent and was not exerted via α1-adrenoceptors (AR), α2AR, β1AR, β2AR, or receptors for 5-hydroxytryptamine, histamine, and adenosine.
Sylvain Chemtob, Xing-Fei Deng, Daya R. Varma, Francois Nantel, Michel Bouvier   +4 more
core   +1 more source

Effects of Lactic Acid Bacteria on Reducing the Formation of Biogenic Amines and Improving the Formation of Antioxidant Compounds in Traditional African Sourdough Flatbread Fermentation

Antioxidants
This study investigated the safety and functionality of traditional African sourdough flatbread (kisra), based on the content of biogenic amines (BAs) and antioxidant compounds and their improvement using lactic acid bacteria (LAB) species.
Alaa Ahmed Alsiddig Hassan, Young Hun Jin, Jae-Hyung Mah   +2 more
doaj   +1 more source

Role of tyramine in calcium dynamics of GABAergic neurons and escape behavior in Caenorhabditis elegans

Zoological Letters, 2018
Background Tyramine, known as a “trace amine” in mammals, modulates a wide range of behavior in invertebrates; however, the underlying cellular and circuit mechanisms are not well understood. In the nematode Caenorhabditis elegans (C.
Yuko Kagawa-Nagamura, Keiko Gengyo-Ando, Masamichi Ohkura, Junichi Nakai   +3 more
doaj   +1 more source

Endotoxins and Biological Implications—Review

Public Health Challenges, Volume 5, Issue 4, December 2026.
Graphical overview of endotoxin sources, exposure routes, biological effects, detection methods, and routes of elimination. ABSTRACT Endotoxins, also known as lipopolysaccharides (LPSs), are structural components of the outer membrane of Gram‐negative bacteria and some cyanobacteria.
Uzair Ishtiaq, Nicolas Joly, Vincent Lequart, Patrick Martin, Marielba Morillo, Janne Rojas   +5 more
wiley   +1 more source