Results 141 to 150 of about 40,027 (305)

Sensitivity of Rodent Microglia to Kynurenines in Models of Epilepsy and Inflammation In Vivo and In Vitro: Microglia Activation Is Inhibited by Kynurenic Acid and the Synthetic Analogue SZR104 [PDF]

, 2020
Noémi Lajkó, D Kata, Melinda Szabó, Adrienne Mátyás, Karolina Dulka, Imre Földesi, Ferenc Fülöp, Károly Gulya, László Vécsei, András Mihály   +9 more
openalex   +1 more source

The Double‐Edged Sword of Gestational Insulin Resistance: Navigating Maternal Adaptation and Its Risks for Pregnancy and Offspring Health

Obesity Reviews, EarlyView.
ABSTRACT Although much research focuses on the effects of hyperglycemia during pregnancy on maternal and offspring health, this narrative review specifically centers on the role of insulin resistance (IR) in pregnancy complications and offspring long‐term health.
Runyu Du, Fei Wang, Ling Li, Qiuyue Wang
wiley   +1 more source

OsPT4 Facilitates Selenomethionine Transport and Biosynthesis to Enhance Seed Accumulation in Rice: Molecular Mechanisms and Biotechnological Potential

Plant Biotechnology Journal, EarlyView.
ABSTRACT Selenium (Se) is a vital micronutrient for humans, with important functions for health and anti‐cancer properties. Organic Se shows higher antioxidant activity and much lower toxicity compared to inorganic Se, making it safer for use. Selenomethionine (SeMet) is one of the primary forms of organic Se.
Yang Yang, Lijuan Sun, Jia Wei, Fang Zhang, Shiyan Yang, Jiarui Zhang, Qin Qin, Jun Wang, Guohua Xu, Shubin Sun, Yafei Sun, Yong Xue   +11 more
wiley   +1 more source

Associations between plasma kynurenines and cognitive function in individuals with normal glucose metabolism, prediabetes and type 2 diabetes: the Maastricht Study [PDF]

, 2021
Lieke Bakker, Inez H.G.B. Ramakers, Martin P.J. van Boxtel, Miranda T. Schram, Coen D.A. Stehouwer, Carla Kallen, Pieter C. Dagnelie, Marleen M. J. van Greevenbroek, Anke Wesselius, Øivind Midttun, Per Magne Ueland, Frans R.J. Verhey, Simone J. P. M. Eussen, Sebastian Köhler   +13 more
openalex   +1 more source

Exercise‐induced effects on atherogenesis and tryptophan catabolism via the kynurenine pathway in an HIV‐associated atherosclerosis mouse model

Experimental Physiology, EarlyView.
Abstract A mouse model of HIV‐associated atherosclerosis (Tg26+/−ApoE−/−) exhibited increased plaque area compared with the ApoE−/− mouse, linked to elevated indoleamine 2,3‐dioxygenase (IDO) activity. IDO catalyses the conversion of tryptophan (TRP) into kynurenine (KYN), measured by the KYN‐to‐TRP ratio.
Marcus V. S. Rangel, Mohammad Afaque Alam, Mohammad Islamuddin, Zheng Chen, Xuebin Qin, Juliana P. Borges   +5 more
wiley   +1 more source

Enviromimetics: From exercise mimetics to cognitomimetics in the quest for enhanced brain health and cognition

The Journal of Physiology, EarlyView.
Abstract figure legend A schematic diagram outlining the concept of enviromimetics, and the subclasses of exercise mimetics, epimimetics and cognitomimetics. The rationale is that environmental stimulation and lifestyle factors, including physical activity and cognitive stimulation, have shown beneficial effects across a range of human conditions ...
Anthony J. Hannan
wiley   +1 more source

Targeting Tumor Dormancy and Recurrence: Molecular Mechanisms and Peptide Therapeutic Delivery

MedComm – Oncology, Volume 5, Issue 1, March 2026.
This review summarizes the molecular mechanisms that regulate tumor dormancy and its role in cancer recurrence, with emphasis on immune evasion, extracellular matrix remodeling, metabolic regulation and angiogenic switching. It further discusses emerging peptide–based therapeutic strategies aimed at detecting, modulating, and eliminating dormant tumor ...
Abdur Raheem Aleem, Atif Ali, Wajid Ali, Yuying Cheng, Zhibin Yan, Chaoyi Xia, Chenguang Liu, Caiyun Fu, Yiren Hu, Xi Wang   +9 more
wiley   +1 more source

Urinary kynurenine,tryptophan, and neopterin concentrations during physiological pregnancy

Scientific Reports
During pregnancy the alterations of kynurenine and tryptophan metabolism play an important role in local signalling and the prevention of fetal rejection.
Lenka Kujovská Krčmová, Kateřina Matoušová, Lenka Javorská, Kristýna Mrštná, Nikola Přívratská, Chaweewan Suwanvecho, Dorota Turoňová, Mohamed Farrag, Marian Kacerovský, Bohuslav Melichar   +9 more
doaj   +1 more source

Kynurenine importation by SLC7A11 propagates anti-ferroptotic signaling

Molecules and Cells, 2022
Alessandra Fiore, Leonie Zeitler, Marion Russier, A. Gross, Maria-Kathrin Hiller, J. L. Parker, Luca Stier, T. Köcher, S. Newstead, P. Murray   +9 more
semanticscholar   +1 more source

Functional Training Mitigates Reduced Circulating Indole‐3‐Lactate Levels in Persons With Relapsing–Remitting Multiple Sclerosis

Acta Physiologica, Volume 242, Issue 3, March 2026.
ABSTRACT Aim Indoles are tryptophan (Trp)‐derived metabolites that are produced by the gut microbiota and may influence the gut‐microbiota‐brain axis in multiple sclerosis (MS). Indole‐3‐lactate (ILA) is reduced in persons with MS and improves MS clinical scores in animal models via its anti‐inflammatory remyelinating properties.
Tiffany Wences Chirino, Frederike Adammek, Sergen Belen, Matteo Winker, Sebastian Proschinger, Annette Rademacher, Marit L. Schlagheck, Alexander Schenk, Marie Kupjetz, David Walzik, Clemens Warnke, Marcel Reuter, Friederike Rosenberger, Tim Meyer, Adrian McCann, Per Magne Ueland, Niklas Joisten, Philipp Zimmer   +17 more
wiley   +1 more source