Current Pharmaceutical Biotechnology - Volume 23, Issue 5, 2022

Background: Glioma is the most aggressive and lethal tumor of the central nervous system. Due to the cellular heterogeneity, the invasiveness, and blood-brain barrier (BBB), current therapeutic approaches, such as chemotherapy and radiotherapy, are poorly to obtain great antitumor efficacy. However, peptides, a novel type of therapeutic agent, displayed excellent ability in the tumor, which becomes a new molecule for gliom Read More

Abstract: Alzheimer's disease (AD) is a brain-linked pathophysiological condition with neuronal degeneration and cognition dysfunctions and other debilitations. Due to the growing prevalence of AD, there is a highly commended trend to accelerate and develop analytical technologies for easy, costeffective, and sensitive detection of AD biomarkers. Biosensors are commanding analytical devices that can conduct biological resp Read More

Abstract: Recombinant active peptides are utilized as diagnostic and biotherapeutics in various maladies and as bacterial growth inhibitors in the food industry. This consequently stimulated the need for recombinant peptides' production, which resulted in about 19 approved biotech peptides of 1- 100 amino acids commercially available. While most peptides have been produced by chemical synthesis, the production of lengthy a Read More

Abstract: Formation of Staphylococcus aureus biofilm causes significant infections in the human body. Biofilm forms through the aggregation of bacterial species and brings about many complications. It mediates drug resistance and persistence and facilitates the recurrence of infection at the end of antimicrobial therapy. Biofilm formation is completed in a series of steps, and any interference in these steps can disrupt its f Read More

Background: Efficient and controlled internalization of NPs into the cells depends on their physicochemical properties and dynamics of the plasma membrane. NPs-cell interaction is a complex process that decides the fate of NPs internalization through different endocytosis pathways. Objectives: The aim of this review is to highlight the physicochemical properties of synthesized nanoparticles (NPs) and their interaction Read More

Abstract: Bone defects are usually treated with bone grafting. Several synthetic biomaterials have emerged to replace autologous and allogeneic bone grafts, but there are still shortcomings in bone regeneration. Melatonin has demonstrated a beneficial effect on bone metabolism with the potential to treat fractures, bone defects and osteoporosis. The hormone has been found to promote osteogenesis, inhibit osteoclastoge Read More

Background: The molecular chaperone function of αB-crystallins is heavily involved in maintaining lens transparency and the development of cataracts. Objectives: The aim of the study was to investigate whether divalent metal ion binding improves the stability and αB-crystallin chaperone activity. Methods: In this study, we have developed an H101G αB-crystallin mutant and compared the surface hydrophobicity, chaperone Read More

Background: Raphanus sativus is traditionally used as an anti-inflammatory agent. Objectives: The current study was designed to explore the in vivo anti-inflammatory and antiangiogenic properties of Raphanus sativus seeds oil. Methods: Cold press method was used for the extraction of oil (RsSO) and was characterised by using GC-MS techniques. Three in vitro antioxidant assays (DPPH, ABTS and FRAP) were performed to Read More

Background: Endometrial cancer is one of the most common types of cancer. For this reason, various studies have been carried out on its treatment and the effects of natural products on this disease. Objectives: This study aimed to examine the growth inhibitory effects of Eryngium kotschyi Boiss. ethyl acetate [EKE] and butanol [EKB] obtained from the main methanol [EKM] extract from the aerial parts on human e Read More

Background: Fluconazole (FLZ), a potent antifungal medication, is characterized by poor water solubility that reduced its antifungal efficacy. Objective: This study aimed to prepare FLZ-loaded polymeric nanoparticles (NPs) by using different polymers and techniques as a method of enhancing the antifungal activity of FLZ. Methods: NP1, NP2, and NP3 were prepared by the double emulsion/solvent evaporation metho Read More