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Multifactorial approach is needed to unravel the maturation phases of human neurons derived from induced pluripotent stem cells.
Sci Rep
January 2025
Department of Physiology and Neurobiology, Institute of Biology, Eötvös Loránd University, Pázmány Péter Sétány 1/C, Budapest, 1117, Hungary.
Neurons derived from induced pluripotent stem cells (h-iPSC-Ns) provide an invaluable model for studying the physiological aspects of human neuronal development under healthy and pathological conditions. However, multiple studies have demonstrated that h-iPSC-Ns exhibit a high degree of functional and epigenetic diversity. Due to the imprecise characterization and significant variation among the currently available maturation protocols, it is essential to establish a set of criteria to standardize models and accurately characterize and define the developmental properties of human neurons derived from iPSCs.
View Article and Find Full Text PDFNetwork Pharmacology Combined With Metabolomics Reveals the Mechanism of Yangxuerongjin Pill Against Type 2 Diabetic Peripheral Neuropathy in Rats.
Drug Des Devel Ther
January 2025
Beijing Tongrentang Technology Development Co., Ltd. Pharmaceutical Factory, Beijing, 100079, People's Republic of China.
Purpose: This study aims to explore the mechanism of Yangxuerongjin pill (YXRJP) in the treatment of diabetic peripheral neuropathy (DPN) by network pharmacology and metabolomics technology combined with animal experiments, and to provide scientific basis for the treatment of DPN.
Methods: In this study, network pharmacology analysis was applied to identify the active compounds, core targets and signal pathways, which might be responsible for the effect of DPN. The DPN model was established by high-fat diet combined with streptozotocin (STZ) injection, and the rats were given administration for 12 weeks.
Identification of Unique Binding Mode Anti-NTF3 Antibodies from a Novel Long VH CDR3 Phage Display Library.
SLAS Discov
January 2025
Biologics Engineering, Oncology R&D, AstraZeneca, Cambridge, UK. Electronic address:
Neurotrophic factor 3 (NTF3) is a cysteine knot protein and a member of the nerve growth factor (NGF) family of cytokines. NTF3 engages the Trk family of receptor tyrosine kinases, playing a pivotal role in the development and function of both the central and peripheral nervous systems. Its involvement in neuronal survival, differentiation, and growth links NTF3 to a spectrum of neurodegenerative diseases.
View Article and Find Full Text PDFL-3-n-butylphthalide alleviates intermittent alcohol exposure-induced hypothalamic cell apoptosis via inhibiting the IRE1α-ASK1-JNK pathway in adolescent rats.
Curr Res Toxicol
December 2024
Henan Key Laboratory of Biological Psychiatry (Xinxiang Medical University), The Second Affiliated Hospital of Xinxiang Medical University (Henan Mental Hospital), Xinxiang 453002, Henan, China.
Exposure to alcohol can induce different degrees of damage to various tissues and organs, and brain is the most vulnerable part affected by alcohol. However, there is no detailed report on whether intermittent alcohol exposure can result in pathological changes in the hypothalamus of adolescent rats and the detailed mechanism. This study investigated pathological changes in the hypothalamus, probed the levels of inflammatory factors, and detected the expression of proteins related to endoplasmic reticulum stress (ERS) to determine whether ERS is involved in the injury process of the hypothalamus and the protective mechanism of L-3-n-butylphthalide (L-NBP).
View Article and Find Full Text PDF1-Methylxanthine enhances memory and neurotransmitter levels.
PLoS One
January 2025
Radiant Research Services Pvt. Ltd., Bangalore, India.
1-Methylxanthine (1-MX) is the major metabolite of caffeine and paraxanthine and might contribute to their activity. 1-MX is an adenosine receptor antagonist and increases the release and survivability of neurotransmitters; however, no study has addressed the potential physiological effects of 1-MX ingestion. The aim of this study was to compare the effect of 1-MX on memory and related biomarkers in rats compared to control.
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