Results 71 to 80 of about 28,327 (232)

Tyramine immunofluorescence in the lamina and medulla.

, 2013
A–C: Single horizontal optical sections through the lamina (La, thickness = 1 µm), stained with anti-tyramine (magenta in A,C), the nuclear marker DAPI (blue in B,C), and anti-synapsin (green in A–C).
Michiyo Kinoshita (314697), Uwe Homberg (196860), Kentaro Arikawa (118151), Yoshitaka Hamanaka (314694)   +3 more
core   +1 more source

Gut microbiota metabolite tyramine ameliorates high-fat diet-induced insulin resistance via increased Ca2+ signaling

The EMBO Journal
The gut microbiota and their metabolites are closely linked to obesity-related diseases, such as type 2 diabetes, but their causal relationship and underlying mechanisms remain largely elusive.
Peng Ma, Yao Zhang, Youjie Yin, Saifei Wang, Shuxin Chen, Xueping Liang, Zhifang Li, Hansong Deng   +7 more
doaj   +1 more source

In silico investigation on sensing of tyramine by boron and silicon doped C60 fullerenes

Scientific Reports, 2023
The present communication deals with the adsorption of tyramine neurotransmitter over the surface of pristine, Boron (B) and Silicon (Si) doped fullerenes.
S. Pattanaik, A. K. Vishwkarma, T. Yadav, E. Shakerzadeh, D. Sahu, S. Chakroborty, P. K. Tripathi, E. A. Zereffa, J. Malviya, A. Barik, S. K. Sarankar, P. Sharma, V. J. Upadhye, S. Wagadre   +13 more
doaj   +1 more source

Rhizobacteria‐Induced Systemic Priming Against Fungal Pathogens Involves Hydroxycinnamic Acid Amides

Plant, Cell &Environment, EarlyView.
ABSTRACT The rhizosphere, a narrow region of soil surrounding roots, contains diverse microorganisms with a composition that is distinct from the surrounding soil. Some rhizosphere bacteria can trigger a heightened state of immunity in the whole plant, termed Induced Systemic Resistance (ISR).
Mackenzie Eli William Loranger, Wolfgang Moeder, Hyunsuh Lee, David K. Liscombe, Eric Déziel, Keiko Yoshioka   +5 more
wiley   +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

Additive-driven microwave crystallization of tyramine polymorphs and salts: a quantum crystallography perspective

IUCrJ
Polymorphism – the ability of a compound to exist in multiple crystalline forms – needs to be carefully considered in the design of functional materials, particularly in the context of cocrystallization.
Szymon Grabowski, Klaudia Nowakowska, Helena Butkiewicz, Anna Hoser, Aleksandra Wesełucha-Birczyńska, Tomasz Seidler, Paulina Moskal, Marlena Gryl   +7 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

Tyramine in the assessment of regional adrenergic function

, 2006
Regional adrenergic function is difficult to assess in humans. Tyramine given through a microdialysis probe may be a useful tool in this regard. However, tyramine data is hard to interpret given the drug's complex mode of action.
Gorzelniak, K., Heer, M., Heer, Martina, Adams, Frauke, Luft, Friedrich, Boschmann, M., Franke, G., Klaus, Susanne, Janke, J., Luft, F.C., Gorzelniak, Kerstin, Schaller, K., Boschmann, Michael, Jordan, Jens, Jordan, J., Klaus, S., Janke, Juergen, Adams, F., Schaller, Karin, Franke, Gabriele   +19 more
core   +1 more source

Roux-en-Y gastric bypass-associated fecal tyramine promotes colon cancer risk via increased DNA damage, cell proliferation, and inflammation

Microbiome
Background Fecal abundances of Enterobacteriaceae and Enterococcaceae are elevated in patients following Roux-en-Y gastric bypass (RYGB) surgery. Concurrently, fecal concentrations of tyramine, derived from gut bacterial metabolism of tyrosine and/or ...
Maria Glymenaki, Sophie Curio, Smeeta Shrestha, Qi Zhong, Laura Rushton, Rachael Barry, Mona El-Bahrawy, Julian R. Marchesi, Yulan Wang, Nigel J. Gooderham, Nadia Guerra, Jia V. Li   +11 more
doaj   +1 more source

Detection of Histamine and Tyramine in some Cheese

Journal of High Institute of Public Health, 2007
The biogenic amines content of various food has been widely studied because of their potential toxicity. This study aims at presenting data about histamine and tyramine content in some locally and imported soft, hard, and semihard cheese available in ...
Thannae M. Amine, Azza M. Abouel Waffa, Mona O. Abou El-Nile   +2 more
doaj   +1 more source