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Sepsis-induced coagulopathy (SIC) is a severe and frequent complication of sepsis, which is associated with high mortality in patients. So far, attempts have failed to establish a global standard of care in this difficult-to-treat indication. Anticoagulation with a dual inhibitor of the coagulation factors IIa (FIIa, thrombin) and Xa (FXa) has the potential to improve the treatment of life-threatening acute coagulation disorders, such as SIC. Herein, we describe the discovery of BAY 3389934 hydrochloride (), a potent and highly selective, direct dual FIIa/Xa inhibitor, with high solubility suited for application. This small molecule acts as a metabolically soft active pharmaceutical ingredient (API) due to a labile carboxylic ester group, which is responsible for the desired short pharmacokinetic and pharmacological half-life (), resulting in a high controllability of the pharmacological action.
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http://dx.doi.org/10.1021/acs.jmedchem.5c00538 | DOI Listing |
Clin Nucl Med
September 2025
Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Gangnam-gu, Seoul, Republic of Korea.
Background: Alzheimer disease (AD) is characterized by amyloid-β plaques (A), tau tangles (T), and neurodegeneration (N), collectively defining the ATN framework. While imaging biomarkers are well-established, the prognostic value of plasma biomarkers in predicting cognitive decline remains underexplored. This study compares plasma and imaging A/T/N biomarkers in predicting cognitive decline and evaluate the impact of combining biomarkers across modalities.
View Article and Find Full Text PDFFront Pharmacol
August 2025
AbbVie Bay Area, South San Francisco, CA, United States.
In clinical practice, a variety of techniques are employed to generate diverse data types for each cancer patient. These data types, spanning clinical, genomics, imaging, and other modalities, exhibit significant differences and possess distinct data structures. Therefore, most current analyses focus on a single data modality, limiting the potential of fully utilizing all available data and providing comprehensive insights.
View Article and Find Full Text PDFJ Neural Eng
September 2025
Department of Neonatology, Shenzhen Children's Hospital, Department of Neonatology, Shenzhen Children's Hospital, Shenzhen, China., Shenzhen, 518038, CHINA.
Spontaneous network bursts (NBs) are critical for neuronal circuit development, influencing synaptogenesis and functional organization. While JNK and PI3K-Akt signaling pathways are known to regulate synaptic plasticity, their specific roles in governing NBs dynamics and functional network organization remain poorly understood. This study investigates the roles of JNK and PI3K-Akt signaling in regulating spontaneous NBs dynamics and network organization in cultured neuronal networks.
View Article and Find Full Text PDFChembiochem
September 2025
Center for Innovative Drug Discovery, Greater Bay Area Institute of Precision Medicine (Guangzhou), School of Pharmacy, Fudan University, Shanghai, P. R. China.
Autophagy is a highly conserved lysosomal degradation pathway for maintaining cellular homeostasis. Its dysregulation is implicated in various diseases, including cancer, neurodegeneration, and infections, making precise modulation of autophagy a potentially promising therapeutic strategy. Artificial peptide-based autophagy modulators have emerged as a promising alternative to conventional small molecules, offering several advantages in terms of specificity, biocompatibility, and functional versatility.
View Article and Find Full Text PDFAlzheimers Dement
May 2025
Department of Clinical Science, Neurosciences, Umeå University, Umeå, Sweden.
Introduction: The α-synuclein (αSyn) seed amplification assay (αSyn-SAA) is an accurate tool to detect αSyn seeds in patients with Parkinson's disease (PD). However, a minority of clinically diagnosed PD patients are negative for αSyn.
Methods: The αSyn-SAA was performed in cerebrospinal fluid (CSF) of individuals with PD (n = 93), multiple system atrophy (MSA, n = 26), progressive supranuclear palsy (PSP, n = 18), corticobasal syndrome (n = 3), and healthy controls (n = 29).