Results 71 to 80 of about 1,450,510 (208)

Longitudinal Modulation of the Gut Microbiome and Growth Performance by Phytochemicals as Antibiotic Alternatives in Swine Production

Animal Research and One Health, EarlyView.
We conducted a longitudinal trial across nursery, growing, and finishing phases, showing that phytochemical supplementation as a potential antibiotic alternative reduced potential pathogens and promoted beneficial Lactobacillus amylovorus in the nursery phase, and enriched amino acid and carbohydrate metabolism pathways (prediction) during finishing ...
Ziyu Liu, Samantha Howe, Yang Tian, Alisun N. Watson, Jason E. Farrar, Christopher E. Randolph, Jaime Andrés Ángel Isaza, Álvaro José Uribe, Yan Huang, Michael Looper, Jiangchao Zhao, Tsungcheng Tsai   +11 more
wiley   +1 more source

Kynurenine acid - metabolism and regulation of kynurenine pathway

Journal of Education, Health and Sport, 2017
Kynurenic acid (KYNA) was first isolated from the dog's urine in 1853 by german chemist Justus von Liebig. KYNA probably plays an important role in the pathogenesis of many neurodegenerative and psychiatric diseases. Its elevated concentration were found
Piotr Kozłowski, Magdalena Kozlowska
doaj   +3 more sources

Tryptophan metabolism along the kynurenine pathway in rats

, 2003
Enzyme activities along the kynurenine pathway, liver tryptophan 2,3-dioxygenase, small intestine indole 2,3-dioxygenase, liver and kidney kynurenine 3-monooxygenase, kynureninase, kynurenine-oxoglutarate transaminase, 3-hydroxyanthranilate 3,4 ...
ALLEGRI, GRAZIELLA, Raniero Rocchi, COSTA, CARLO VIRGILIO LUIGI, Eugenio Ragazzi, Carlo V. L. Costa, Laura Caparrotta, ROCCHI R., Silvia Vanin, Monica Biasiolo, BIASIOLO M., BERTAZZO, ANTONELLA, VANIN S., RAGAZZI, EUGENIO, Graziella Allegri, CAPARROTTA, LAURA, Antonella Bertazzo   +15 more
core   +1 more source

Beyond Protein Synthesis: The Multifunctional Role of Functional Amino Acids in Modulating Meat Quality in Ruminants

Animal Research and One Health, EarlyView.
Multifunctional roles of functional amino acids in regulating meat quality in ruminants: Functional amino acids (FAAs) regulate ruminant meat quality through multiple interconnected mechanisms, including antioxidant protection, metabolic regulation, signal transduction, structural support, and gene expression modulation.
Zixin Liu, Tian Xia, Xiaokang Lv, Man Ren, Chuanshe Zhou, Zhiliang Tan   +5 more
wiley   +1 more source

The kynurenine pathway in major depressive disorder

, 2023
Major depressive disorder (MDD) is a serious psychiatric disorder, affecting over 264 million people globally. Despite its devastating and widespread burden, our current understanding of MDD neurobiology is limited.
Samara Brown (10722147)
core  

The kynurenine pathway activities in a sub-Saharan HIV/AIDS population [PDF]

, 2015
BACKGROUND : Tryptophan is an essential amino acid for the synthesis of proteins and important metabolites such as serotonin, melatonin, tryptamine and niacin. After protein synthesis, more than 90 % of tryptophan catabolism occurs along the kynurenine
Priyesh Bipath, Levay, Peter Ferenc, Viljoen, Margaretha, Peter F. Levay, Bipath, Priyesh, Margaretha Viljoen   +5 more
core   +2 more sources

Metabolomic investigation of cisplatin‐induced acute kidney injury in paediatric cancer patients

British Journal of Clinical Pharmacology, EarlyView.
Aim Cisplatin causes acute kidney injury (AKI) in approximately 46% of paediatric cancer patients who receive it. Serum creatinine (SCr) is a poor biomarker of cisplatin nephrotoxicity, because there is a delay between cisplatin infusion and SCr elevation.
Yong Jin Lim, Amy Thachil, Kelly McMahon, Ross T. Tsuyuki, S. Rod Rassekh, Lesley G. Mitchell, Prasad Devarajan, Cherry Mammen, Bruce C. Carleton, Geoffrey D. E. Cuvelier, Victor A. Lewis, Colin J. D. Ross, Alexandra P. Zorzi, Sylvain Baruchel, Raveena Ramphal, Eric Bouffet, Mathieu Lemaire, Tom D. Blydt‐Hansen, Brad L. Urquhart, The Applying Biomarkers to Minimize Long‐Term Effects of Childhood/Adolescent Cancer Treatment (ABLE) Research Study Group, Tom Blydt‐Hansen, Bruce C. Carleton, Geoff D. E. Cuvelier, Sunil Desai, Prasad Devarajan, Conrad Fernandez, Adam Fleming, Paul Gibson, Caroline Laverdiere, Victor Lewis, Mary L. McBride, Bruno Michon, Shahrad Rod Rassekh, Colin J. D. Ross, Christine Sabapathy, Kirk R. Schultz, Michael Zappitelli, Alexandra Zorzi   +37 more
wiley   +1 more source

A Link Between Gut Microbes & Depression: Microbial Activation of the Human Kynurenine Pathway [PDF]

, 2018
Our gut microbiota is involved in human development, nutrition, and the pathogenesis of gut disorders, but has more recently been implicated as a possible mechanism in the pathophysiology of several brain disorders, including disorders of mood and affect,
Cobb, Christina
core   +1 more source

A history of suicide attempts among individuals with schizophrenia is associated with tryptophan degradation via the salivary kynurenine pathway

BMC Psychiatry
Background Tryptophan, an essential precursor metabolite within the kynurenine pathway, has been implicated in the neurobiological mechanisms underlying both schizophrenia and associated suicidality. Despite this link, the lack of validated biomarkers to
Yi Yin, Ting Xie, Jinghui Tong, Junchao Huang, Baopeng Tian, Mengzhuang Gou, Song Chen, Shuping Tan, Zhiren Wang, Yongsheng Tong, Yanfang Zhou, Leilei Wang, Yunlong Tan   +12 more
doaj   +1 more source

Alterations in the Blood Kynurenine Pathway Following Long-Term PM2.5 and PM10 Exposure: A Cross-Sectional Study

Biomedicines
Human exposure to PM2.5 and PM10 has been linked to respiratory and cardiovascular diseases through inflammation activation. The kynurenine pathway is associated with inflammation, and it is necessary to investigate the effects of long-term PM2.5 and ...
Churdsak Jaikang, Giatgong Konguthaithip, Yutti Amornlertwatana, Narongchai Autsavapromporn, Sirichet Rattanachitthawat, Tawachai Monum   +5 more
doaj   +1 more source