Current Pharmaceutical Design - Volume 28, Issue 14, 2022

Blood flow enables the delivery of oxygen and nutrients to the different tissues of the human body. Drugs follow the same route as oxygen and nutrients; thus, drug concentrations in tissues are highly dependent on the blood flow fraction delivered. Although the free drug concentration in blood correlates with pharmacodynamics, the pharmacodynamics of a drug is primarily commanded by the drug concentrations in the a Read More

Background: Alzheimer's disease (AD) is a progressive neurodegenerative disease of growing interest given that there is cognitive damage and symptom onset acceleration. Therefore, it is important to find AD biomarkers for early diagnosis, disease progression, and discrimination of AD and other diseases. Objective: The objective of this study is to update the relevance of mass spectrometry for the identification of peptides a Read More

Background: Alzheimer´s disease (AD) is the most widespread dementia in the world, followed by vascular dementia. Since AD is a heterogeneous disease that shows several varied phenotypes, it is not easy to make an accurate diagnosis, so it arises when the symptoms are clear and the disease is already at an advanced stage. Therefore, it is important to find out biomarkers for early AD diagnosis that facilitate treatment Read More

Biomarkers capable of identifying and distinguishing types of dementia, such as Alzheimer's disease (AD), Parkinson's disease dementia (PDD), Lewy body dementia (LBD), and frontotemporal dementia (FTD), have become increasingly relentless. Studies on possible biomarker proteins in the blood that can help formulate new diagnostic proposals and therapeutic visions of different types of dementia are needed. However, du Read More

Background: Ischemic stroke produces a large health impact worldwide, with scarce therapeutic options. Objective: This study aimed to reveal the role of NADPH oxidase and neuroinflammatory genes in the cerebral anti-ischemic effects of C-Phycocyanin (C-PC), the chief biliprotein of Spirulina platensis. Methods: Rats with either focal cerebral ischemia/reperfusion (I/R) or acute brain hypoperfusion, received C-PC at different do Read More

Background: Focal epilepsies have been described as a network disease. Noninvasive investigative techniques have been used to characterize epileptogenic networks. Objective: This study aimed to describe ictal and interictal cortical and subcortical perfusion patterns using single- photon emission computed tomography (SPECT) in patients with drug-resistant epilepsy (DRE). Methods: Thirty-five interictal-ictal SPECT scans Read More