Infectious Disorders - Drug Targets (Formerly Current Drug Targets - Infectious Disorders) - Volume 23, Issue 2, 2023

A new COVID-19 variant that no one currently wants has emerged with the start of the new year. Omicron, which was first discovered in November of last year, was only just beginning to be understood when another strain uncovered in France made headlines. On January 4, 2022, news of the variant exploded on social media, but cases of what is now known as variant B.1.640.2 (IHU) were initially discovered about two months Read More

The elimination of leprosy has been possible with the available anti-leprotic drugs. However, the lepra reactions usually occur months or years after multi-drug therapy completion, and continue to be a formidable challenge mainly owing to its role in causing nerve damage and disability. Corticosteroids are commonly used but they lead to systemic complications, and hence require dose reduction and adjunct therapy with Read More

Natural teeth are an integral part of the masticatory system. Absence of dentition subjects the individual to compromised oral function, facial appearance and phonetics. Rehabilitation with dental prosthesis is imperative to restore form and masticatory activity. Currently, fabrication of removable and fixed prosthesis has become most predictable. Nonetheless, there is an increased prevalence of oral stomatitis observed Read More

Background: Urinary tract infections represent a world public health problem, which is caused mainly by Uropathogenic Escherichia coli. Although they are originally found in the intestinal microbiota in the majority of the cases, urinary tract infections can also be caused by intra-intestinal pathogenic E. coli. Objective: The main objective of our research is to identify the virulence factors generally associated with different p Read More

Objective: This study has focused on anti-Toxoplasma gondii activity of curcumin. Methods: In this systematic review, anti-parasitic activity of Curcuma longa on Toxoplasma gondii was assessed. Therefore, several databases, including PubMed, Scopus, Web of Science, Embase and Google Scholar, were searched from 2010 to 2020. Results: Of the 2200 papers retrieved between 2010 and 2020, six articles were reliable and Read More

Background: Staphylococcus aureus is a major cause of a wide diversity of infections in humans, and the expression of Panton-Valentine Leukocidin (PVL) has been associated with severe clinical syndromes. Objectives: The present study aimed to investigate the prevalence of PVL-encoding genes in S. aureus isolated from clinical samples of inpatients with invasive infections in a teaching hospital in Southern Brazil. Furtherm Read More

Background: Severe Acute Respiratory Syndrome-Coronavirus-2 (SARS-CoV-2) is rapidly spreading. Recently, antimicrobial photodynamic therapy (aPDT) using safe and cost-effective photosensitizers has been introduced as a valuable therapy for the eradication of microbial infections. Objective: This in silico study aimed to investigate the potential of aPDT against SARS-CoV-2 main protease (MPro). Methods: In this stud Read More

Purpose: The antimicrobial prescription in urinary tract infections (UTI) is driven by local data on its pathogenic spectrum and the resistance pattern exhibited by the disease-causing pathogens. We aimed to determine the bacteriological diversity of UTI causing pathogens and antimicrobial resistance in mostly gram-negative bacteria. Methods: This retrospective hospital-based cross-sectional study analyzed the culture and s Read More

Background: Recently, the emergence and spread of extended-spectrum beta-lactamase (ESBL) bacteria have become a global health concern. In addition, the ability to form biofilm due to less impermeability to antibiotics and the horizontal transformation (conjugation) of genes involved in antibiotic resistance have exacerbated the concerns. With a comprehensive meta-analysis, this study evaluated the potential relationshi Read More

Background: Cryptosporidium species infection causes malabsorption and severe diarrhea in immunocompromised hosts. Association of Yellow Nail Syndrome (YNS) and Cryptosporidiosis is rare and has not been reported till date. Immunity can also be affected in this case of YNS is associated with autoimmune disorders. Case Presentation: Here, we describe a case of persistent diarrhea in an 8 month old YNS patient. Modified Read More

Background: Tuberculosis is one of the major infectious diseases of mankind and remains a significant health concern, especially in developing countries. Clinical manifestations of TB are broad and sometimes very challenging for clinicians to diagnose early. Tuberculous psoas abscess was generally secondary to spinal tuberculosis or direct extension from adjacent structures in immunocompromised individuals, but tubercul Read More

Background/Objective: Delays in diagnosing pulmonary tuberculosis (PTB) are linked to financial difficulties, employment limits, dependency, and symptomatic treatment, all of which have an impact on the patient's quality of life. Patients' psychological, economic, and social well-being are also harmed by delayed therapy. The goal of this research was to evaluate sociodemographic characteristics and quality of life in new pulmo Read More

Background: Toxoplasmosis is a common worldwide zoonotic infection affecting warm blooded animals and humans caused by Toxoplasma gondii. Clinical features range from mildfebrile illness and lymphadenopathy in the immunocompetent host to encephalitisin the immunosuppressed host (E.g. HIV infected patients). Congenital infection can also occur. For effective control and treatment of toxoplasmosis, accurate detectio Read More

COVID-19 has created tremendous societal upheaval, resulting in a global overhaul of healthcare systems. According to new evidence, the COVID-19 pandemic has the potential to aggravate pre-existing inequities, particularly among cancer patients. The COVID-19 pandemic has had a disproportionately negative impact on cancer patients. The unfavorable outcomes in cancer patients who contract COVID-19, the impac Read More