Central Nervous System Agents in Medicinal Chemistry (Formerly Current Medicinal Chemistry - Central Nervous System Agents) - Volume 11, Issue 4, 2011

Failures in the control of infectious diseases in tropical and developing countries are a major challenge for research, such as, diseases that are not preventable by vaccination and which depend on successfully health and social policies. Some of these uncontrolled diseases are now reaching the developed world. Increasing temperatures of the world facilitate conditions for new vectors establishment and disease pathogens trans Read More

Human T-cell leukemia virus type 1 (HTLV-1) is the ethiologic agent of the neurological disorder HTLV-1- associated myelopathy/tropical spastic paraparesis (HAM/TSP). Although the majority of HTLV-1-infected individuals remain asymptomatic during their lifetime, approximately one percent of this population develops a myelopathy consisting of a chronic inflammation of the white and gray matter of the spinal cord. Glucocort Read More

Although pulmonary tuberculosis is the most common form of this disease, neurotuberculosis is more severe and presents higher morbidity and mortality. Its diagnosis continues to challenge physicians all over the world. Contributing to this fact is the nonspecificity of its clinical manifestations, the low density of bacilli in the cerebrospinal fluid (CSF), and the delayed recovery of Mycobacterium tuberculosis throug Read More

Neurocysticercosis (NCC) is an infection of the central nervous system (CNS) caused by the metacestode larval form of the parasite Taenia sp. Many factors can contribute to the endemic nature of cysticercosis. The inflammatory process that occurs in the tissue surrounding the parasite and/or distal from it can result from several associated mechanisms and may be disproportionate with the number of cysts. This discrep Read More

Cerebral Malaria (CM) is a clinical syndrome defined by the World Health Organization (WHO) as a potentially reversible diffuse encephalopathy characterized mainly by coma and the presence of asexual forms of Plasmodium falciparum parasites in peripheral blood smears in the absence of other causes of encephalopathy. A wide range of clinical manifestations follows the disease including cognitive, behavioral and motor dy Read More

Encephalitis refers to an acute, usually diffuse, inflammatory process affecting the brain. The clinical hallmark of acute encephalitis is the triad of fever, headache, and altered mental status. The most common and important cause of encephalitis is the infection by a virus although other organisms can cause the disease. This article is a general overview of the most common viral encephalitides, divided into two families, F Read More

L-DOPA is the gold standard medication of Parkinson's disease, a neurological disorder consequent upon the degeneration of mesencephalic dopaminergic neurons. The therapeutic efficacy of L-DOPA has been related to its ability to restore dopamine (DA) extracellular levels in the Parkinsonian brain. The origin of the L-DOPA-induced rise in DA has been the object of numerous studies and controversies but the data Read More

The causative agent of Tuberculosis meningitis is Mycobacterium tuberculosis, which is the bacteria that causes pulmonary tuberculosis. Proliferating into the central nervous system occurs from other sites of infection within the body. Brain damage can result from the infection that may lead to abnormal behavior, mental impairments, motor type paralysis, and seizures. Tuberculosis infections of the central nervous s Read More