Infectious Disorders - Drug Targets (Formerly Current Drug Targets - Infectious Disorders) - Volume 19, Issue 4, 2019

Today schistosomiasis, caused mainly by the three major schistosome species (S. mansoni, S. haematobium and S. japonicum), has for many decades and still continues to be on a rapid and swift rise globally, claiming thousands of lives every year and leaving 800 million people at the risk of infection. Due to the high prevalence of this disease and the steady increase in the infection rates, praziquantel (PZQ) remains the onl Read More

Acinetobacter baumannii (A. baumannii) is an important opportunistic pathogen that causes major public health concerns, especially in hospitalized patients due to acquisition of resistant genes. The aim of this study was to systematically review the published data on the prevalence and dispersion of metallo-β-lactamases (MBLs) genes in A. baumannii in different provinces of Iran and provide an overall prevalence rate us Read More

Upon viral infection, the interferon (IFN) system triggers potent antiviral mechanisms limiting viral growth and spread. Hence, to sustain their infection, viruses evolved efficient counteracting strategies to evade IFN control. Ebola virus (EBOV), member of the family Filoviridae, is one of the most virulent and deadly pathogen ever faced by humans. The etiological agent of the Ebola Virus Disease (EVD), EBOV can be undoubt Read More

The introduction of more efficient antiviral drugs are common cause drug-induced acute kidney injury (AKI). The true prevalence of antiviral drugs induced nephrotoxicity is hardly determined. It causes AKI by many mechanisms including acute tubular necrosis (ATN), allergic interstitial nephritis (AIN), and crystal nephropathy. ATN has been described with a few kinds of antiviral drugs such as cidofovir, adefovir and tenofovir with Read More

Background: Staphylococcus aureus is one of the important causes of clinical infections that can be more destructive by its antibiotic resistant strains. Objective: This study aimed to determine the antibiotic susceptibility pattern and distribution of mecA and coa genes in clinical isolates of S. aureus. Methods: Two hundred seventy-three specimens suspected to S. aureus were taken from hospitals of Ahvaz, southwest of Iran. I Read More

Background: 1.2-2.0 million cases of leishmaniasis occur annually throughout the world. The available drugs like Amphotericin B, antimonials and miltefosine are unable to fulfill the need due to less effectiveness, high toxicity, resistance, high cost and complex route of administration. Leishmania survives inside the macrophages through different evasion mechanisms; one of that is activation of its trypanothione reduct Read More

Background: High resistance to common antibiotics has become a huge global dilemma in eradicating Helicobacter Pylori infection in both children and adults. The great concern is about the resistance to different classes of antibiotics especially Clarithromycin because of its widespread use. Objectives: The present survey aimed to assess the resistance rate to Clarithromycin in Helicobacter Pylori isolated in patients aged less Read More

Background: Saliva is a very important complex biological oral fluid .Antioxidants are present in all body fluids. Uric acid, albumin and vitamins are some of the non- enzymatic molecular antioxidants. Alkaline phosphatase is related to cell injury and death. Objectives: The aim of this study was the evaluation of salivary alkaline phosphatase and albumin level in HIV positive patients in comparison to healthy control group. Method Read More

Background: Pneumonias are the most frequent infectious diseases, characterized by a high prevalence especially among children and adults at risk. The socio-economic impact caused by Streptococcus pneumoniae is evaluated in terms of morbidity, death rate and hospitalizations. Objective: The aim of the study was to demonstrate the potential economic advantages by implementation of an active anti-pneumococ Read More

Objectives: The most common parasites responsible for fascioliasis are F. hepatica and F. gigantica. Fascioliasis is an important problem in terms of health and economics. The western part of Iran is one of the major hubs of animal husbandry and the prevalence of fascioliasis is high. The aim of the current study was to determine the Fasciola spp. present in the western part of Iran. In the present study, 45 samples were collecte Read More

Background: Intrathoracic Lymphadenopathy (ITLN) in Human Immunodeficiency Virus (HIV) infected patients may have various etiologies and prognoses. Etiologies of ITLN can be distinguished based on the distribution of enlarged lymph nodes. Sometimes tuberculosis (TB) is the first sign of underlying HIV infection. Objectives: We sought to determine ITLN distribution and associated pulmonary findings in TB/HIV co-infectio Read More

Background: The increasing prevalence of antibiotic resistant bacteria has raised an urgent need for substitute remedies. Antimicrobial peptides (AMPs) are considered promising candidates to address infections by multidrug-resistant bacteria through new mechanisms of action that require a careful evaluation of their performance. Objective: Identification of effective AMPs against Neisseria meningitidis, which represents a pa Read More

Background: The increasing incidence of invasive forms of candidiasis and resistance to antifungal therapy leads us to seek new and more effective antifungal compounds. Objective: To investigate the antifungal activity and toxicity as well as to evaluate the potential targets of 2- cyclohexylidenhydrazo-4-phenyl-thiazole (CPT) in Candida albicans. Methods: The antifungal activity of CPT against the survival of C. albi Read More