Current Drug Targets - Volume 23, Issue 7, 2022

Background: Neglected tropical diseases (NTDs) are infectious diseases that mostly affect people living in tropical and subtropical regions, especially in impoverished areas. Ubiquitously found in plants, flavonoids are a group of compounds that have been reported to exhibit a wide range of biological activities against parasites (Leishmania sp., Trypanosoma cruzi, Trypanosoma brucei, Brugia malayi, etc.) that cause Read More

Chronic Obstructive Pulmonary Disease (COPD) is a disorder characterized by narrow alveoli as a result of emphysema. As such, there is no treatment to cure this disorder completely, and existing drugs only delay the progression of the disease. In recent years, the stem cell secretome as a drug is remarkably used as a regenerative therapy. In particular, cell-free therapy approaches offer great opportunities for the trea Read More

Interferon-simulated gene 15 (ISG15) belongs to the family of ubiquitin-like proteins. ISG15 acts as a cytokine and modifies proteins through ISGylation. This posttranslational modification has been associated with antiviral and immune response pathways. In addition, it is known that the genome of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) encodes proteases critical for viral replication. Consequently, Read More

The mechanistic target of rapamycin (mTOR) is a pivotal regulator of cell metabolism and growth. In the form of two different multi-protein complexes, mTORC1 and mTORC2, mTOR integrates cellular energy, nutrient and hormonal signals to regulate cellular metabolic homeostasis. In type 2 diabetes mellitus (T2DM), pathological conditions and end-organ complications can be attributed to aberrant mTOR. Substantial e Read More

Intervertebral disc (IVD) degeneration is a leading cause of lower back pain. Although the etiology of IVD degeneration (IVDD) is unclear, excessive oxidative stress, inflammation and apoptosis, and disruption of autophagy play an important role in the pathogenesis of IVDD. Therefore, finding a solution to mitigate these processes could stop or reduce the development of IVDD. Melatonin, a powerful antioxidant, plays an importa Read More

Background: A large number of studies have been conducted on the treatment of glioblastoma multiforme (GBM). Chemotherapeutic drugs cannot penetrate deeply into the brain parenchyma due to the presence of the blood-brain barrier (BBB). Hence, crossing BBB is a significant obstacle in developing new therapeutic methods for GBM. Objective: Cell-penetrating peptides (CPPs) have emerged as new tools that can efficientl Read More

Neurological disorders are disease conditions related to the neurons and central nervous system (CNS). Any structural, electrical, biochemical, and functional abnormalities in neurons can lead to various types of disorders, like Alzheimer’s disease (AD), depression, Parkinson’s disease (PD), epilepsy, stroke, etc. Currently available medicines are symptomatic and do not treat the disease state. Thus, novel CNS active agents w Read More

Background: Nanoparticles play a very important role in our daily lives and have a wide range of applications in agriculture and biology, such as antioxidants and antimicrobial compounds. Among them are gold nanoparticles (AuNPs) that are highly complex and are widely used. In recent years gold nanoparticles have attracted much attention because of their optical properties, electronic, physicochemical, and surface Pla Read More

Background: Diabetes mellitus (DM) is a common metabolic disorder characterized by a persistent increment of blood glucose. Type 2 DM is characterized by insulin resistance and β-cell dysfunction. Thioredoxin-interacting protein (TXNIP) is among the factors that control the production and loss of pancreatic β-cells. Objective: Recent studies have shown that high glucose can significantly up-regulate the expression of the Read More