Current Neuropharmacology - Volume 19, Issue 12, 2021

The persistence of the addiction phenotype in methamphetamine use disorder (MUD) suggests the potential presence of epigenetic changes and potential structural adaptations that may drive the manifestations of MUD in humans. In the present review, we discuss the evidence that documents the fact that methamphetamine exposure can cause changes in epigenetic modifications, including histone acetylation and Read More

The use of methamphetamine (Meth) as a drug of abuse is on the rise worldwide. Besides its effect on the function of the brain, Meth has detrimental effects on how the immune system functions. As documented in the literature, various experimental models (cellular, animal, mice, and non-human primates) have been used that have contributed to the overall knowledge about immune system impairments from Met Read More

Almost two decades have passed since the last methamphetamine (METH) abuse epidemic. In recent years, METH abuse in the United States has been rapidly increasing and is currently one of the leading causes of death in our country. Available statistical data indicates reemergence of METH popularity and suggest an impending third epidemic of METH abuse. Alarmingly, there is no FDA-approved medication for METH use diso Read More

Methamphetamine (Meth) abuse presents a global problem and commonly occurs with stress and/or alcohol use disorders. Regardless, the biological causes and consequences of these comorbidities are unclear. Whereas the mechanisms of Meth, stress, and alcohol abuse have been examined individually and well-characterized, these processes overlap significantly and can impact the neural and peripheral consequen Read More

Extracellular matrix (ECM) consists of proteins, proteoglycans, and different soluble molecules. ECM provides structural support to mammalian cells. ECM is responsible for important cell functions, as well as assembling cells into various tissues and organs, regulating growth and cell-cell interaction. Recent studies have shown the potential of nanostructured biomaterials to mimic native ECM. Developing tailor-made bioma Read More

Advancements in programmable DNA-Binding Proteins (DBDs) that target the genome, such as zinc fingers, transcription activator-like effectors, and Cas9, have broadened drug target design beyond traditional protein substrates. Effective delivery methodologies remain a major barrier in targeting the central nervous system. Currently, adeno-associated virus is the most wellvalidated delivery system for the delivery of DB Read More

Peripheral nerve injury has a high incidence and often leads to severe losses of sensory and motor functions in the afflicted limb. Autologous nerve grafts are widely accepted as the gold standard for peripheral nerve repair, but the presence of inherent drawbacks dramatically reduces their usability. Numerous tissue engineering nerve grafts are developed as alternatives to autologous nerve grafts, and a variety of cells and Read More

Peripheral nerve injury could lead to either impairment or a complete loss of function for affected patients, and a variety of nerve repair materials have been developed for surgical approaches to repair it. Although autologous or autologous tissue-derived biomaterials remain preferred treatment for peripheral nerve injury, the lack of donor sources has led biomedical researchers to explore more other biomaterials. As Read More

Background: In December 2019, Wuhan City in Hubei Province, China witnessed an outbreak of a novel type of coronavirus (COVID-19), named severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The sharp rise in the number of infected cases and the surge spike in fatalities worldwide prompted the World Health Organization (WHO) to declare this rapid outbreak a global pandemic in March 2020. The econom Read More

Chlorogenic acid (CGA) is a kind of traditional Chinese medicine, abundant in honeysuckle and eucommia, and has a wide range of biological activities, and pharmacological effects. Previous studies have shown that CGA can regulate learning, memory, cognitive ability, coupled with improvement to anxiety, depression, and other post-traumatic stress disorder (PTSD)-like symptoms. This article explores the protective Read More

Prematurity, observed in 15 million births worldwide each year, is a clinical condition that is a major cause of neonatal mortality and morbidity in the short and long term. Preterm infants are at high risk of developing respiratory problems, sepsis, and other morbidities leading to neurodevelopmental impairment and neurobehavioral disorders. Perinatal glucocorticosteroids have been widely used for the preventio Read More

Natural substances are known to have strong protective effects against neurodegenerative diseases. Among them, phenolic compounds, especially flavonoids, come to the fore with their neuroprotective effects. Since quercetin, which is found in many medicinal plants and foods, is also taken through diet, its physiological effects on humans are imperative. Many studies have been published up to date on the neuroprotective pr Read More

Dopamine supersensitivity psychosis is a clinical concept characterized by an unstable psychotic state and tardive dyskinesia in schizophrenia patients at the chronic stage. This state is thought to be induced by compensatory upregulation of dopamine D2 receptors, which is provoked by long-term and/or high-dose medications. Recent clinical data suggest that patients who responded well to medication but later exhibit d Read More

There is no other example in human teratology where, after more than 40 epidemiological studies, repeated meta-analyses and thousands of pregnancies, the fetal safety or risk of an agent has not been verified and settled. The objectives of the present review were to identify and discuss sources of bias that may lead clinicians and scientists to believe that SRIs cause malformation or other adverse outcomes, where, in fac Read More

Sleep disorders are one of the most common non-motor symptoms in Parkinson's disease (PD). It can cause a notable decrease in quality of life and functioning in PD patients, as well as place a huge burden on both patients and caregivers. The most cited sleep disorders in PD included insomnia, restless legs syndrome (RLS), rapid eye movement (REM), sleep behavior disorders (RBD), excessive daytime sleepiness (EDS) Read More

The edible cyanobacterium Spirulina platensis and its chief biliprotein C-Phycocyanin have shown protective activity in animal models of diverse human health diseases, often reflecting antioxidant and anti-inflammatory effects. The beneficial effects of C-Phycocyanin seem likely to be primarily attributable to its covalently attached chromophore Phycocyanobilin (PCB). Within cells, biliverdin is generated from free heme Read More

Facioscapulohumeral Muscular Dystrophy (FSHD) is in the top three list of all dystrophies with an approximate 1:8000 incidence. It is not a life-threatening disease; however, the progression of the disease extends over being wheelchair bound. Despite some drug trials continuing, including DUX4 inhibition, TGF-ß inhibition and resokine which promote healthier muscle, there is not an applicable treatment option for FSHD tod Read More