Current Topics in Medicinal Chemistry - Online First

Introduction Neisseria gonorrhoeae is a notorious superbug responsible for causing ‘Gonorrhoea’ in humans. Recently, it has been classified as a high-priority pathogen by the World Health Organization due to its increasing resistance to available antibiotics. A multi-prolonged approach is needed to combat the growing problem of drug resistance caused by N. gonorrhoeae. This study evaluates Glutamate Racemase (GR), Read More

Rheumatoid arthritis (RA) is the most prevalent form of inflammatory arthritis, characterized by chronic inflammation of the synovial membrane. Current therapeutic options have advanced RA management significantly, yet limitations like adverse effects and treatment resistance underscore the need for novel therapeutic agents. Recent advancements have introduced promising candidates, including BTK inhibitors, JAK inhibit Read More

Background Jieyu Fuwei Powder (JFP) is a modified prescription of traditional Chinede medicine used to treat functional dyspepsia (FD). However, its components and how it works are still unknown. Identifying the active ingredients of JFP and understanding its therapeutic mechanism for FD were the objectives of the study. Methods The compounds present in JFP were analyzed using the UPLC-Q-TOF-MS/MS technique. Potential tar Read More

Introduction In this study, we report on the synthesis and characterization of new silicon (IV) phthalocyanine compounds (SiPcs) axially substituted with coumarin-linked derivatives, designed for potential application in photodynamic therapy (PDT) due to their photophysical properties. Methods Characterization was carried out using FT-IR, UV-Vis, MALDI-TOF-MS, and 1H NMR spectroscopy. In dimethyl sulfoxide (DMSO), the SiPcs Read More

Background Prostate and pancreatic cancers pose significant global health challenges. This study explored the potential of compound 5b, a novel phthalimido-1,3-thiazole derivative, as an anticancer agent against these malignancies. Methods In vitro, compound 5b exhibited potent cytotoxic activity against both prostate (DU-145 and PC-3) and pancreatic (Panc-1 and Mia Paca-2) cancer cell lines. Notably, it significantly reduc Read More

Humans, animals, and plants possess small polypeptides known as antimicrobial peptides (AMPs), which are often positively charged. They are tiny, mostly basic peptides with a molecular weight of 2 to 9 kDa. They are a crucial part of plants' innate defense system, acting as effector molecules that provide a resistance barrier against pests and diseases. Plants have been found to contain antimicrobial peptides belonging to num Read More

Herein, we present an in-depth review focused on the application of different artificial intelligence (AI) approaches for developing protein kinase inhibitors (PKIs) targeting anticancer activity, focusing on how the AI-based tools are making promising advances in drug design and development, by predicting active compounds for essential targets involved in cancer. In this context, the machine learning (ML) approach performs a Read More

Introduction Currently, there are pharmacological treatments for type 2 diabetes (T2D), but these are ineffective. Quercetin is a flavonoid with antidiabetic properties. Objective This research aimed to identify the molecular mechanism of Quercetin in T2D from network pharmacology. Methods We obtained T2D-related genes from MalaCards and DisGeNET, while potential targets for Quercetin were sourced from SwissT Read More

1,3,4-thiadiazole can be produced in several ways and has a wide range of possible biological uses. As a result, scientists have created novel procedures for producing 1,3,4-thiadiazole derivatives and their use in medicine. Among the activities are Anticancer, anticonvulsant, antimicrobial, antifungal, antiinflammatory, antiHIV, antidiabetic, antitubercular, antifungal, and other properties. We have compiled different biologica Read More

Background and objective Hepatic ischemia reperfusion injury (HIRI) is a common complication closely related to the prognosis of liver surgery, and effective treatment methods are still unavailable. SRT1720 has the characteristics of multifunction and multitarget which may cope with the multidirectional complex pathological process caused by HIRI. The present study aimed to explore the potential mechanism of SRT1720 Read More

Halogenated natural products are an important class of secondary metabolites that are widely distributed in nature. The presence of halogen atoms usually enhances the pharmacological activity of the compounds. As a result, halogenated natural products have shown promising pharmacological activities in antibacterial, antitumour, anti-inflammatory and antiplasmodial properties, providing a rich resource for th Read More

Inflammatory Bowel Disease (IBD) is a chronic non-specific disease that affects the gastrointestinal tract, and Intestinal Mucosal Barrier (IMB) damage is closely related to its pathogenesis. The management of IBD often involves repairing the mechanical, chemical, immune, or biological barriers of the intestinal mucosa to alleviate symptoms. Currently, the treatment of IBD patients requires continuous medication or surgi Read More

Ibuprofen, a widely used NSAID from the aryl propionic acid class, effectively relieves pain, fever, and inflammation. On prolonged use, it leads to gastrointestinal, hepatic, and renal toxicities, particularly gastrointestinal ulcers. These side effects are largely attributed to the carboxylic acid functional group common to NSAIDs. The present review highlights the different modifications done to the carboxylic group in Ibuprofen Read More

Background 6-hydroxybenzothiazole-2-carboxamide is a novel, potent, and specific monoamine oxidase B inhibitor that can be used to study the structure of molecules and come up with new ways to protect neurons. Objective The objective of this work was to create an effective model using derivatives of 6-hydroxybenzothiazole-2-carboxamide and establish a dependable predictive foundation for the development of neuropr Read More

The development of Hypoxia-Inducible Factor Prolyl Hydroxylase Inhibitors (HIF-PHIs), such as Roxadustat (ROX), Enarodustat (ENA), Desidustat (DES), Vadadustat (VAD), Molidustat (MOL), and Daprodustat (DAP), has significant effects on anemia in chronic kidney disease. This review presents comprehensive information about the synthesis, pharmacology, and analysis of HIF-PHIs across several matrices. The literatur Read More

Background Piperidines are among the essential synthetic fragments for designing drugs and play a significant role in the pharmaceutical industry. The synthesis of newer derivatives by incorporating different amines paves the way for the introduction of novel drug combinations for current cancer treatments. Method The new combinations of 1-(4-bromo-2-(pyrrolidine-1-yl) benzyl) piperidine derivatives were synthesized by Read More

Alzheimer’s Disease (AD), a prevalent neurodegenerative disorder, poses a significant global health challenge with complicated pathogenesis. Pathological characteristics of AD include increasing loss of cholinergic neurons, oxidative stress, mitochondrial dysfunction, and amyloid beta accumulation. Due to the limited availability of effective therapeutic options with only symptomatic relief and their severe adverse effect Read More

Despite extensive research, there is an unmet need for developing disease-modifying therapies for Parkinson’s disease (PD). Failure of certain landmark clinical trials has highlighted the need for a better understanding of the disease pathogenesis as well as identifying the hurdles in developing drug candidates and designing clinical trials. While adhering to these needs, several promising trials are currently underway Read More

Diabetes mellitus, characterized as a chronic metabolic disorder or a polygenic syndrome; is increasing at a very fast pace among every group of the population worldwide. It arises due to the inability of the body to produce enough insulin (the hormone responsible for controlling blood sugar levels) or inability to utilize the insulin, leading to hyperglycaemic condition, which, if left uncontrolled gives rise to chronic microvascular Read More

Cancer is a multifaceted disease with high mortality rates, and current treatments face challenges such as chemoresistance and tumor adaptation. Since Virchow reported the first case of cancer-related chronic inflammation, numerous clinical and epidemiological studies have indicated that around 15-20% of malignant tumors are caused by inflammation. Cyclooxygenase-2 (COX-2), which is the key enzyme in inflammation, Read More

Non-fused pyrimidine scaffold is a significant component for designing new drugs. The review emphasizes the pharmacological importance of non-fused pyrimidine-containing moieties based on the broad spectrum of activities such as antiprotozoal, antibacterial, antimycobacterial, anticancer, anti-inflammatory activity, and CNS depressant. Pyrimidine derivatives are fascinating entities that display biological activities for the tre Read More

Background Diabetes Mellitus (DM) is known to have an impact on the health of the male reproductive system. It is linked to low sperm quality, increased oxidative stress, and an increased generation of reactive oxygen species in the seminal fluid. Pomegranate extract has phenolic compounds and significant protective properties against oxidative stress, male sex hormone disruptions, and sperm abnormalities. Obje Read More