Alzheimer's disease (AD) has increasingly been recognized as a huge unmet medical need. Currently, there is no approved drug to cure, prevent, or even slow down the disease. It is imperative to develop disease-modifying treatments for AD to alter the underlying disease progression. This paper reviews the most up-to-date regulatory guidance on how to demonstrate disease modification and provides an overview of available methodologies and applications to clinical trials. The intent is to assist the field with future clinical trials designed to demonstrate disease-modifying effect in AD. The methodologies may be generalizable to broader neurodegenerative diseases.
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http://dx.doi.org/10.1007/s43441-019-00068-4 | DOI Listing |
Pediatr Emerg Care
December 2024
Objective: Opioids are common substances involved in poisonings with increasing rates in fentanyl-related mortality since 2014. The COVID-19 pandemic compromised school attendance and supervision, which may have increased the risk of opioid ingestions in children. Our objective was to evaluate pediatric opioid poisonings in Connecticut before and during the COVID-19 pandemic.
View Article and Find Full Text PDFChembiochem
December 2024
China Three Gorges University, College of Biological and Pharmaceutical Sciences, No. 8, Daxue Road, 443002, Yichang, CHINA.
Methylation modification is a critical regulatory mechanism in epigenetics, playing a significant role in various biological processes. N6-methyladenosine (m6A) is the most prevalent modification found in RNA. This modification is dynamic and reversible, regulated by methyltransferases and demethylases.
View Article and Find Full Text PDFDiscov Oncol
December 2024
Department of Thoracic Surgery, Shanghai University of Medicine & Health Sciences Affiliated Zhoupu Hospital, No. 1500 Zhouyuan Road, Pudong New Area, Shanghai, China.
Lung adenocarcinoma (LUAD) is a common histologic lung cancer with high morbidity and mortality, and most patients have distant metastases at diagnosis. RasGEF Domain Family Member 1C (RASGEF1C) could regulated Alzheimer's disease. However, its function in various cancers, including LUAD, is poorly understood.
View Article and Find Full Text PDFMol Omics
December 2024
CQM - Centro de Química da Madeira, Universidade da Madeira, Campus da Penteada, 9020-105 Funchal, Portugal.
Cancer remains the second leading cause of death worldwide, surpassed only by cardiovascular disease. From the different types of cancer, pancreatic cancer (PaC) has one of the lowest survival rates, with a survival rate of about 20% after the first year of diagnosis and about 8% after 5 years. The lack of highly sensitive and specific biomarkers, together with the absence of symptoms in the early stages, determines a late diagnosis, which is associated with a decrease in the effectiveness of medical intervention, regardless of its nature - surgery and/or chemotherapy.
View Article and Find Full Text PDFJ Virol
December 2024
State Key Laboratory for Animal Disease Control and Prevention, CAAS Harbin Veterinary Research Institute, Harbin, Heilongjiang, China.
Unlabelled: African swine fever (ASF) is a highly contagious and often lethal disease caused by African swine fever virus (ASFV) in pigs. Protein palmitoylation is a prevalent posttranslational lipid modification that can modulate viral replication. In this study, we investigated the palmitoylation of ASFV proteins.
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