Results 41 to 50 of about 2,544,276 (249)

Valproic acid affected the survival and invasiveness of human glioma cells through diverse mechanisms

open access: yes, 2014
The effects of valproic acid (VPA) on the viability, apoptosis, and invasiveness of two glioma cells (A172 and T98G) and the underlying mechanisms were studied. VPA induced cytotoxicity and apoptosis, and suppressed the invasiveness of both cells.
Chen, Yun;Tsai, Ya-Hui;Tseng, Sheng-Hong   +1 more
core   +1 more source

Sequential Patterning of Photoresponsive Hydrogels Directs Crypt Fission and Reveals the Role of Epithelial Curvature on Fission Symmetry

open access: yesAdvanced Science, EarlyView.
Deterministic crypt fission is achieved in intestinal organoids using photopatternable hydrogels with spatiotemporal control. Daughter‐crypt symmetry is shown to depend on parent‐crypt geometry and epithelial curvature, while myosin‐dependent mechanosensing links tissue shape to regenerative outcomes.
Delaney L. McNally   +8 more
wiley   +1 more source

Evaluation of Antitumor Activity of Valproic Acid on K562 cells: In Vitro [PDF]

open access: yesJournal of Fasa University of Medical Sciences, 2016
Backgrond & Objective: This study was performed to evaluate the antitumor effects of valproic acid (VPA) drug on K562 cells in vitro. Material & Methods: For this purpose, K562 cells were cultured and treated with different doses of valproic acid, and ...
Shahin Aalaei Diman   +2 more
doaj   +1 more source

Macrophage Dab1 Links Early Hypoxia to Adaptive Angiogenesis to Drive Peripheral Nerve Repair

open access: yesAdvanced Science, EarlyView.
Schematic diagram illustrating the Dab1‐linked hypoxia signaling pathway that accelerates angiogenesis and consequent nerve regeneration. Following PNI, a hypoxic microenvironment develops. Hypoxia induces macrophage Dab1 phosphorylation, resulting in NHE‐1 upregulation, HIF‐1α stabilization, and VEGF‐A expression. This cascade promotes angiogenesis in
Xiongyao Zhou   +14 more
wiley   +1 more source

Valproic Acid versus Lamotrigine as First-line Monotherapy in Newly Diagnosed Idiopathic Generalized Tonic –Clonic Seizures in Adults – A Randomized Controlled Trial [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2016
Introduction: Idiopathic Generalized Tonic-Clonic Seizures (GTCS) are frequently encountered in adults. Their successful control is necessary to improve the quality of life of these patients.
VISHAL PRAKASH GIRI   +5 more
doaj   +1 more source

Unlocking Li/Mg‐Based Photochemical Nitration Platforms for Anticancer Drug Discovery

open access: yesAdvanced Science, EarlyView.
Two low‐toxicity light main‐group metal photochemical systems based on lithium and magnesium are constructed for selective C(sp2)‐H (di)nitration of anilines. The obtained dinitrated products exhibit anti‐HCC (hepatocellular carcinoma) and anti‐KYSE30 cell activities, holding promise as novel antitumor candidates.
Qian Wan   +13 more
wiley   +1 more source

Does diabetes mellitus affect the safety profile of valproic acid for the treatment of status epilepticus? A retrospective cohort study

open access: yesNeurological Research and Practice, 2022
Background In the treatment of status epilepticus less is known about the influence of comorbidities on the safety profile of anticonvulsive drugs. Especially patients with diabetes mellitus may be predisposed to certain adverse events that have been ...
Annekatrin Müller   +5 more
doaj   +1 more source

Automating AI Discovery for Biomedicine Through Knowledge Graphs and Large Language Models Agents

open access: yesAdvanced Intelligent Discovery, EarlyView.
This work proposes a novel framework that automates biomedical discovery by integrating knowledge graphs with multiagent large language models. A biologically aligned graph exploration strategy identifies hidden pathways between biomedical entities, and specialized agents use this pathway to iteratively design AI predictors and wet‐lab validation ...
Naafey Aamer   +3 more
wiley   +1 more source

A Case of Multiple Mitochondrial Dysfunctions Syndrome 1 and Review of the Literature

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Multiple mitochondrial dysfunctions syndrome 1 (MMDS1, MIM #605711) due to NFU1 gene defects is an ultra‐rare autosomal recessive inborn error of metabolism associated with reduced function of NFU1 iron–sulfur cluster (ISC) scaffold protein.
Charles R. DiFalco   +6 more
wiley   +1 more source

Valproic Acid in Dementia

open access: yes, 2011
Valproic acid is widely used in the treatment of behavioral disturbances in patients with dementia; however, there is uncertainty about its dosing and studies have reported mixed findings.
Jonathan McKinsey   +2 more
core   +1 more source

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