Results 61 to 70 of about 46,144 (173)

Rethinking the evolution of eukaryotic metabolism: novel cellular partitioning of enzymes in stramenopiles links serine biosynthesis to glycolysis in mitochondria

BMC Evolutionary Biology, 2017
Background An important feature of eukaryotic evolution is metabolic compartmentalization, in which certain pathways are restricted to the cytosol or specific organelles. Glycolysis in eukaryotes is described as a cytosolic process.
Melania Abrahamian, Meenakshi Kagda, Audrey M. V. Ah-Fong, Howard S. Judelson   +3 more
doaj   +1 more source

Aspartame Increases the Risk of Pancreatic Ductal Adenocarcinoma

eFood, Volume 7, Issue 3, June 2026.
Aspartame (APM) is a widely used artificial sweetener associated with various health concerns, including potential links to diabetes, cardiovascular diseases, and an increased risk of cancer. A comprehensive approach incorporating data mining, machine learning, network toxicology, molecular docking, molecular dynamics simulations, and clinical sample ...
Jumin Xie, Wei Fang, Zean Song, Zhang Yu, Ying Zhu, Shaoping Liu   +5 more
wiley   +1 more source

An integrated pan-cancer analysis of PSAT1: A potential biomarker for survival and immunotherapy

Frontiers in Genetics, 2022
Phosphoserine aminotransferase 1 (PSAT1) may be an oncogene that plays an important role in various cancer types. However, there are still many gaps in the expression of PSAT1 gene and its biological impact in different types of tumors.
Mingtao Feng, Huanhuan Cui, Wenjing Tu, Liangdong Li, Yang Gao, Lei Chen, Deheng Li, Xin Chen, Fengfeng Xu, Changshuai Zhou, Yiqun Cao   +10 more
doaj   +1 more source

Dietary and biomarker‐guided strategies as supportive measures in the fragile X syndrome

Food Biomacromolecules, Volume 3, Issue 2, Page 237-251, June 2026.
Abstract The fragile X syndrome (FXS) is an inherited neurodevelopmental disorder that primarily affects males, often resulting in an IQ below 55, while about two‐thirds of females also experience intellectual disability. Physical features may include an elongated face, prominent ears, finger joint laxity, and enlarged testes in males.
Jailan E. El Halawani, Reem R. AlOlaby
wiley   +1 more source

Application of Bioactive Thermal Proteome Profiling to Decipher the Mechanism of Action of the Lipid Lowering 13²-Hydroxy-pheophytin Isolated from a Marine Cyanobacteria

Marine Drugs, 2019
The acceleration of the process of understanding the pharmacological application of new marine bioactive compounds requires identifying the compound protein targets leading the molecular mechanisms in a living cell.
Ana Carrasco del Amor, Sara Freitas, Ralph Urbatzka, Olatz Fresnedo, Susana Cristobal   +4 more
doaj   +1 more source

Investigation Of Phosphoserine Aminotransferase 1 And Its Role In Breast Cancer Progression

The FASEB Journal, 2018
Metastasis and endocrine resistance are two factors that complicate therapeutic intervention in breast cancer patients and lead to poorer overall survival. Metastasis is known to be responsible for 90% of cancer related deaths, and is especially prevalent in triple negative breast cancer (TNBC); while endocrine resistance can ...
Brian Clem, Stephanie Metcalf, Traci Kruer, Carolyn Klinge   +3 more
openaire   +1 more source

Hepatic Phosphoserine Aminotransferase 1 Regulates Insulin Sensitivity in Mice via Tribbles Homolog 3 [PDF]

Diabetes, 2014
Phosphoserine aminotransferase 1 (PSAT1) is an enzyme participating in serine synthesis. A role of PSAT1 in the regulation of insulin sensitivity, however, is unknown. In this study, we showed that hepatic PSAT1 expression and liver serine levels are reduced in genetically engineered leptin receptor–deficient (db/db) mice and high-fat diet (HFD ...
Junjie, Yu, Fei, Xiao, Yajie, Guo, Jiali, Deng, Bin, Liu, Qian, Zhang, Kai, Li, Chunxia, Wang, Shanghai, Chen, Feifan, Guo   +9 more
openaire   +2 more sources

Overexpression of phosphoserine aminotransferase PSAT1 stimulates cell growth and increases chemoresistance of colon cancer cells-4

, 2011
Copyright information:Taken from "Overexpression of phosphoserine aminotransferase PSAT1 stimulates cell growth and increases chemoresistance of colon cancer cells"http://www.molecular-cancer.com/content/7/1/14Molecular Cancer 2008;7():14-14.Published ...
Céline Gongora (86934), Emmanuel Conseiller (86931), Caroline Fraslon (86930), Vincent Denis (86928), Virginie Copois (86926), Nicole Bec (86678), Caroline Bascoul-Mollevi (86927), Franck Molina (86932), Bruno Robert (86929), Pierre Martineau (6238), Maguy Del Rio (86933), Christian Larroque (86679), Nadia Vié (86925)   +12 more
core   +1 more source

Engineering a Synthetic Formatotrophic Yeast With Enhanced Growth Capacity on Formate

Advanced Energy and Sustainability Research, Volume 7, Issue 5, May 2026.
Engineering Yeast for Growth on Formate and Methanol via Serine‐Centered C1 Coupling. By engineering serine metabolism and remodeling the rGly pathway, we rendered yeast growth strictly dependent on formate. This synthetic formatotrophy enables growth on dual‐C1 substrates by channeling formate into the central metabolism via serine deaminases and ...
Shuyuan Guo, Gulikezi Maimaitirexiati, Qiannan Zhang, Zhehao Jin, Kaidi Chen, Tiantian Zou, Xuemei Zhao, Xiangjian Liu, Zhenmin Bai, Dashuang Gao, Xudong Kong, Tao Yu   +11 more
wiley   +1 more source

The phosphoenolpyruvate carboxykinase (PEPCK) inhibitor, 3-mercaptopicolinic acid (3-MPA), induces myogenic differentiation in C2C12 cells

Scientific Reports, 2020
Phosphoenolpyruvate carboxykinase (PEPCK) is a gluconeogenic enzyme with a cytosolic (Pck1/PEPCK-C) and mitochondrial (Pck2/PEPCK-M) isoform. Here we investigate the effect of 3-mercaptopicolinic acid (3-MPA), a PEPCK inhibitor, on C2C12 muscle cells. We
Madelaine C. Brearley, Zoe C. T. R. Daniel, Paul T. Loughna, Tim Parr, John M. Brameld   +4 more
doaj   +1 more source