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http://dx.doi.org/10.1021/acs.chemrestox.4c00391 | DOI Listing |
Background: Alzheimer's disease (AD) is the most common cause of dementia worldwide. It is characterized by dysfunction in the U1 small nuclear ribonucleoproteins (snRNPs) complex, which may precede TAU aggregation, enhancing premature polyadenylation, spliceosome dysfunction, and causing cell cycle reentry and death. Thus, we evaluated the effects of a synthetic single-stranded cDNA, called APT20TTMG, in induced pluripotent stem cells (iPSC) derived neurons from healthy and AD donors and in the Senescence Accelerated Mouse-Prone 8 (SAMP8) model.
View Article and Find Full Text PDFAlzheimers Dement
December 2024
School of Medical & Allied Sciences, K.R. Mangalam University, Gurugram, Haryana, India.
Background: Parkinson's disease is an hypokinetic disorder characterized by selective loss of dopaminergic in substantia nigra pars compacta (SNPc) region of mid-brain. Dopaminergic degeneration of neurons is considered to be due to oxidative stress, neuroinflammation, neurons mitochondrial dysfunction and glutamate excitotoxicity etc. Filgrastim has been reported to produce anti-oxidant, anti-inflammatory and neuromodulatory actions in previous studies.
View Article and Find Full Text PDFNanoscale
January 2025
Cancer Institute of The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao 266061, China.
Correction for 'Camptothecin-based prodrug nanomedicines for cancer therapy' by Renshuai Zhang , , 2023, , 17658-17697, https://doi.org/10.1039/D3NR04147F.
View Article and Find Full Text PDFAlzheimers Dement
December 2024
Tokyo Metropolitan Institute for Geriatrics and Gerontology, Tokyo, Japan.
In Japan, the regulatory authority approved the drug in September 2023, and on December 20, it became available for prescription country-wide under the health insurance system. However, there are strict patient, physician, and facility requirements for the prescription of Lecanemab, and various problems are anticipated in its future implementation and widespread use in society. Lecanemab is the first anti-Aβ antibody in Japan, and even dementia specialists do not have sufficient knowledge and experience in its introduction, evaluation of efficacy, and evaluation and handling of side effects.
View Article and Find Full Text PDFAlzheimers Dement
December 2024
Tohoku University, Sendai, Miyagi, Japan.
Background: Loneliness has been linked to cognitive decline and an elevated risk of Alzheimer's disease (AD). Previous studies measured loneliness at a single point time, which may not accurately capture the longitudinal changes of different loneliness types (e.g.
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