Results 31 to 40 of about 4,572 (161)

Synergistic Advanced Oxidation and Physicochemical Treatment Strategies for Antibiotic Removal and Resistance Mitigation in Water

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The presence of antibiotics in water not only causes environmental pollution but also increases the growth of antibiotic‐resistant bacterial genes, which pose serious threats to human beings and other water residents. Large numbers of people are reportedly affected by the resistant bacterial genes, as many broad‐spectrum antibiotics are not ...
Amir Zada, Shohreh Azizi
wiley   +1 more source

Metabolic abnormalities and reprogramming in cats with naturally occurring hypertrophic cardiomyopathy

ESC Heart Failure, Volume 12, Issue 2, Page 1256-1270, April 2025.
Abstract Background and aims The heart is a metabolic organ rich in mitochondria. The failing heart reprograms to utilize different energy substrates, which increase its oxygen consumption. These adaptive changes contribute to increased oxidative stress.
Qinghong Li, Max Homilius, Erin Achilles, Laura K. Massey, Victoria Convey, Åsa Ohlsson, Ingrid Ljungvall, Jens Häggström, Brittany Vester Boler, Pascal Steiner, Sharlene Day, Calum A. MacRae, Mark A. Oyama   +12 more
wiley   +1 more source

Ketogenic diet for infantile epileptic spasms

Epilepsia Open, EarlyView.
Abstract Approximately half of all cases of Infantile Epileptic Spasms Syndrome (IESS) do not respond to vigabatrin and hormonal therapies. There is no clear consensus as to the second‐line therapy for IESS. Ketogenic diet (KD) has emerged as an effective treatment for certain drug‐resistant epilepsies and in many cases of IESS.
Morris H. Scantlebury, Anamika Choudhary, Andy Cheuk‐Him Ng, Cezar Gavrilovici   +3 more
wiley   +1 more source

KXS Balances the Tryptophan Metabolism in Mild to Moderate Depressed Patients and Chronic Restraint Stress Induced Depressive Rats

Neuropsychiatric Disease and Treatment, 2022
Yuanbo Wang1,2 *, Xia Li1,2 *, Rui Jing,2 Wenshan Yang,1,2 Yichen Wang,1,2 Chaochen Wang,1,2 Lei Yao,1,2 Xiaoming Cui,3 Yuan Hu2 1Graduate School of PLA General Hospital, Beijing, 100853, People’s Republic of China; 2Department of Pharmacy ...
Wang Y, Li X, Jing R, Yang W, Wang Y, Wang C, Yao L, Cui X, Hu Y   +8 more
doaj  

Altered Cerebrospinal Fluid Tryptophan–Kynurenine Pathway Metabolism in Multiple System Atrophy

Movement Disorders, EarlyView.
Abstract Background Alterations in tryptophan–kynurenine (TRP‐KYN) metabolism, which is associated with neuroinflammation, remain unclear in multiple system atrophy (MSA). Objective The aim was to investigate cerebrospinal fluid (CSF) TRP metabolites in MSA and their associations with other biomarkers.
Ryunosuke Nagao, Kazuya Kawabata, Yasuaki Mizutani, Sayuri Shima, Akihiro Ueda, Mizuki Ito, Yasuhiro Maeda, Akihiro Mouri, Hirohisa Watanabe   +8 more
wiley   +1 more source

Kaempferol Protects Intestinal Health in Chinese Forest Musk Deer Possibly by Regulating Intestinal Microbiota and Inhibiting the NF‐κB/NLRP3 Signaling Pathway

Integrative Zoology, EarlyView.
Kaempferol modulates the tryptophan metabolism pathway by increasing the abundances of Christensenellaceae R7 group, Bacteroides, and Blautia and reducing that of Rikenellaceae RC9 gut group, thereby significantly increasing the levels of ILA and IAA. This process inhibits the activation of NF‐κB/NLRP3 signaling pathway, reduces pro‐inflammatory factor
Xiangyu Liu, Zhanjun Ren, Xiuzhu Sun, Shuhui Wang   +3 more
wiley   +1 more source

Systemic and central nervous system metabolic alterations in Alzheimer’s disease

Alzheimer’s Research & Therapy, 2019
Background Metabolic alterations, related to cerebral glucose metabolism, brain insulin resistance, and age-induced mitochondrial dysfunction, play an important role in Alzheimer’s disease (AD) on both the systemic and central nervous system level.
Vera van der Velpen, Tony Teav, Héctor Gallart-Ayala, Florence Mehl, Ioana Konz, Christopher Clark, Aikaterini Oikonomidi, Gwendoline Peyratout, Hugues Henry, Mauro Delorenzi, Julijana Ivanisevic, Julius Popp   +11 more
doaj   +1 more source

Roles for Cationic Residues at the Quinolinic Acid Binding Site of Quinolinate Phosphoribosyltransferase [PDF]

Biochemistry, 2010
Quinolinic acid phosphoribosyltransferase (QAPRTase, EC 2.4.2.19) forms nicotinate mononucleotide (NAMN) from quinolinic acid (QA) and 5-phosphoribosyl 1-pyrophosphate (PRPP). Previously determined crystal structures of QAPRTase.QA and QAPRTase.PA.PRPP complexes show positively charged residues (Arg118, Arg152, Arg175, Lys185, and His188) lining the QA
Zainab, Bello, Charles, Grubmeyer
openaire   +2 more sources

Maternal Perinatal Gut Microbiome Is Shaped by Traditional Farming Lifestyle and Associated With Early Childhood Atopic Disease

Allergy, EarlyView.
We assessed whether the maternal perinatal gut microbiome and serum SCFA and cord blood SCFA differ between traditional farming and urban dyads. Women following a farming lifestyle had increased microbial diversity, several differentially abundant bacterial species and functional pathways, and increased circulating SCFA. Overall maternal gut microbiome
Erin C. Davis, Courtney M. Jackson, Nichole S. Diaz, Jazmine Susana, Ashley Nelson, Richard Insel, Antti E. Seppo, Kirsi M. Järvinen   +7 more
wiley   +1 more source

Human brain matters: Navigating the neuropathology of COVID‐19

Brain Pathology, EarlyView.
Severe COVID‐19 is associated with vascular dysregulation and chronic neuroinflammation, leading to axonal injury and neurodegeneration. In long COVID or PASC, persistent alterations in neuroimaging and biofluid biomarkers reflect ongoing neuronal damage and neuroinflammation, contributing to long‐term neurological symptoms including fatigue, cognitive
Juliana M. Nieuwland, Angelica Scaramuzza, Marianna Bugiani, Wilma D. J. van de Berg, Jinte Middeldorp   +4 more
wiley   +1 more source