Results 71 to 80 of about 490,412 (303)

The influence of L-arginine on the self-medication behaviour of Drosophila Melanogaster larvae

, 2013
The theory of self-medication works on the premise that sick animals will change their diet to incorporate food substances that are not part of their usual diet, that will cure or alleviate the disease.
Robertson, Elizabeth
core   +1 more source

Effect of Exercise on ADMA Level in Type 2 Diabetes Mellitus

Balkan Medical Journal, 2012
Objective: The increase in symmetric (SDMA) and asymmetric dimethyl arginine (ADMA) is associated with endothelial dysfunction. The aim of this study was to evaluate the effect of exercise on ADMA and SDMA levels and related ratios in type 2 DM ...
Bengur Taşkıran, Betül Uğur Altun, Selma Arzu Vardar, Ahmet Muzaffer Demir, Çetin Hakan Karadağ, Armağan Altun   +5 more
doaj  

Paclitaxel induces NM2‐dependent cellular contraction through GEF‐H1 dissociation from microtubules and RhoA/ROCK activation in cancer cells

Molecular Oncology, EarlyView.
Taxanes are widely used chemotherapeutics whose effects on cellular mechanics remain poorly understood. We show that paclitaxel induces rapid cellular contraction by promoting GEF‐H1 dissociation from microtubules and non‐muscle myosin II activation through RhoA/ROCK.
Gloria Asensio‐Juárez, Rafael Pérez‐Díaz, Hugo Ramos‐Solano, Marina Garrido‐Casado, Vanessa C. Talayero, Miguel Vicente‐Manzanares   +5 more
wiley   +1 more source

Antimicrobial Nanoparticles Composed of Zein and Arginine-Phenylalanine-Based Surfactants for Wound Related Infections: Antioxidant and Skin-Related Anti-Enzymatic Activities and Toxicity

Antibiotics
Background/Objectives: Cationic surfactants are potential antimicrobial candidates. Even so, they are the foremost irritative and incompatible group, which limits their usage.
Francisco Fábio Oliveira de Sousa, Zakaria Hafidi, María Teresa García, Maria del Carmen Moran, Sergio Vazquez, Lourdes Pérez   +5 more
doaj   +1 more source

Time‐restricted feeding prior to Mycobacterium tuberculosis infection reduces tissue CD4+ T cells with limited impact on bacterial clearance

FEBS Open Bio, EarlyView.
Time‐restricted feeding (TRF) in mice increased liver fatty acid oxidation and decreased fatty acid biosynthesis. These alterations persisted when TRF was discontinued and the host was infected with Mycobacterium tuberculosis. Pre‐exposure to TRF did not alter tissue (lung and spleen) mycobacterial burden but significantly reduced CD3+ T cells in lungs
Ashish Gupta, Nidhi Yadav, Subhasmita Das, R. Rajendra Kumar Reddy, Nupur Sharma, Amol Ratnakar Suryawanshi, Jaswinder Singh Maras, Ranjan Kumar Nanda   +7 more
wiley   +1 more source

Arginine depletion as a mechanism for the immune privilege of corneal allografts. [PDF]

, 2011
The cornea is an immune privileged tissue. Since arginase has been found to modulate T-cell function by depleting arginine, we investigated the expression of arginase in the cornea and its possible role in immune privilege using a murine transplant model.
Larkin, Daniel FP, George, Andrew J.T., Fu, Hongmei, Coe, D, Hongmei Fu, Chai, J-G, Zaher, S, David Coe, George, Andrew JT, Fu, H, Khan, A, Larkin, Daniel F.P., Jian-Guo Chai, Ingrid Müller, Kropf, P, Müller, Ingrid, Kropf, Pascale, Larkin, DFP, George, AJT, Adnan Khan, Khan, Adnan, Zaher, Sarah, Daniel F. P. Larkin, Mueller, I, Pascale Kropf, Coe, David, Sarah Zaher, Andrew J. T. George, Chai, Jian-Guo   +28 more
core   +1 more source

Animal source foods, rich in essential amino acids, are important for linear growth and development of young children in low‐ and middle‐income countries

Maternal and Child Nutrition, 2022
Growth faltering under 5 years of age is unacceptably high worldwide, and even more children, while not stunted, fail to reach their growth potential. The time between conception and 2 years of age is critical for development.
Panam Parikh, Richard Semba, Mark Manary, Sumathi Swaminathan, Emorn Udomkesmalee, Rolf Bos, Bee Koon Poh, Nipa Rojroongwasinkul, Jan Geurts, Rini Sekartini, Tran Thuy Nga   +10 more
doaj   +1 more source

Cyclic azapeptide CD36 ligand attenuates cardiac injury and reduces long‐chain fatty acid accumulation after myocardial ischemia–reperfusion in mice

FEBS Open Bio, EarlyView.
In a murine model of myocardial ischemia and reperfusion (MI/R), the CD36 azapeptide ligand MPE‐298 reduces cardiac injury and transiently lowers left ventricular long‐chain fatty acids (LCFAs) accumulation 3 h after reperfusion, accompanied by a decrease of oxidative stress and inflammation‐associated genes' expression in the heart and adipose tissue.
Jade Gauvin, Naghme Radmannia, David N. Huynh, Liliane Ménard, Caroline Daneault, Maïté Veilleux, Ahsanullah Ahsanullah, André C. Carpentier, William D. Lubell, Matthieu Ruiz, Huy Ong, Sylvie Marleau, Simon‐Pierre Gravel   +12 more
wiley   +1 more source

Transcripts enriched in codons that trigger P‐site tRNA‐mediated mRNA decay possess stable mRNA

FEBS Open Bio, EarlyView.
PTMD codons were first described by Mendel et al. as mediators of an mRNA decay pathway dependent on the human protein CNOT3, homologous to yeast Not5. Our findings confirm that PTMD codons destabilize transcripts; however, unlike in yeast, the human pathway specifically targets and slightly destabilizes primarily stable mRNAs.
Rodolfo Lopes Carneiro, Fernando Lucas Palhano   +1 more
wiley   +1 more source

l-NG-nitro arginine (l-NOARG), a novel, l-arginine-reversible inhibitor of endothelium-dependent vasodilatation in vitro

, 1990
1 The effect of l-NG-nitro arginine (l-NOARG) was compared with that of l-NG-monomethyl arginine (l-NMMA) on vasodilatation of the isolated aorta of the rabbit and perfused mesentery of the rat in response to acetylcholine (ACh) and sodium nitroprusside
Moore, P.K., Chong, Nelson W., Evans, R.A., Al-Swayeh, O.A., Gibson, A.   +4 more
core   +1 more source