Generic placeholder image

Current Molecular Pharmacology


ISSN (Print): 1874-4672
ISSN (Online): 1874-4702

Review Article

Pathophysiology, Current Therapeutic Options, Vaccine Candidates, and Drug Targets for Human Brucellosis

Author(s): Manisha Pritam and Rajnish Kumar*

Volume 17, 2024

Published on: 13 July, 2023

Article ID: e130723218680 Pages: 9

DOI: 10.2174/1874467217666230713093802



Brucellosis is an infectious disease caused by different species of Brucella bacteria. It is also known as Malta fever, one of the neglected diseases that can cause infection in both animals and humans. Although human-to-human infection is rare, it can spread through the inhalation of airborne agents, and if left untreated, it can lead to serious health complications. In this review, we aim to highlight the pathophysiology, prevention, epidemiology, mitigation, cure, targets for drug development, and vaccine development against human brucellosis. Human brucellosis is mainly caused by consuming unpasteurized milk or dairy products, uncooked meat, and contact with infected animals. Human brucellosis outbreaks are mainly associated with developing and low- to middle-income countries. Brucella is present all over the world, and only some of the regions are at high risk, including Asia, Africa, Eastern Europe, Mexico, South and Central America, the Caribbean, the Mediterranean Basin, and the Middle East. Because of intracellular survival, inhibition of apoptosis, and immune evasion, Brucella can survive and multiply inside the host cell, which can cause chronic disease. By using proteomics approaches, several new drug targets were reported for human brucellosis that can be used for the development of novel drugs. We can also develop an efficient vaccine against human brucellosis by exploring previously reported vaccine candidates against animal brucellosis. The information provided through this review will facilitate research to control and cure human brucellosis and its complicated symptoms.

Keywords: Brucellosis, Drug target, Pathophysiology, Vaccine candidate, Inhibition of apoptosis, Rose Bengal test (RBT).

© 2023 Bentham Science Publishers | Privacy Policy