Current Medicinal Chemistry - Volume 29, Issue 21, 2022

A huge number of nitrogen-containing heterocyclic compounds are ubiquitous in natural products, pharmaceuticals, and bioactive molecules. Among these, the pyranoindole represents an important structural motif, as it constitutes the central subunit in both the biologically active natural products and therapeutic agents. Talathermophilins, notoamides, norgeamides, carneamides, and versicamides are examples of natural Read More

The first highly diastereoselective synthesis of β-anomers of 4'-thionucleosides has been carried out by means of electrophilic glycosidation utilizing 3,5-O-(di-tertbutylsilylene) (DTBS)-4-thiofuranoid glycal as a glycosyl donor. The resulting glycosides were transformed into ribo-, 2'-deoxy-, and arabinofuranosyl nucleosides through a chemical transformation of the 2'-substituent. The additive Pummerer reaction of the glycal Sox Read More

Kidney disease has complex and multifactorial pathophysiology and pathogenesis. Recent studies have revealed that epigenetic methylation changes, namely DNA methylation, histone methylation and non-histone methylation, are strongly implicated in various forms of kidney diseases. This review provides a perspective on the emerging role of epigenetic methylation in kidney disease, including the effects of DNA methyl Read More

Although significant progress over several decades has been evidenced in cancer therapy, there remains a need for the development of novel and effective therapeutic strategies to treat several relapsed and intractable cancers. In this regard, tubulin protein has become one of the efficient and major targets for anticancer drug discovery. Considering the antimitotic ability, several tubulin inhibitors have been developed to act aga Read More

Cucurbitacins are a wide group of natural products found in several plant families, especially in the Cucurbitaceae family. In the last decade, there has been a significant increase in studies aimed at identifying new biological activities of cucurbitacins and describing their mechanisms of action. The most researched pharmacological activities are antineoplastic and anti-inflammatory activity, the first being recently reviewed. The Read More

Background: Several studies have revealed the link between Coronavirus Disease 2019 (COVID-19) and endothelial dysfunction. To better understand the global pattern of this relationship, we conducted a meta-analysis on endothelial biomarkers related to COVID-19 severity. Methods: We systematically searched the literature up to March 10, 2021, for studies investigating the association between COVID-19 severity and Read More

Aim: The aim of this study was to assess the analgesic efficacy and safety of 1 mg and 0.5 mg oxycodone administration in a spinal block procedure for a total hip arthroplasty (THA). Patients and Methods: Forty-two THA patients aged 59-81 with American Society Anesthesiology (ASA) II-III were included. All patients received anesthesia using spinal blockade, with bupivacaine 0.5% spinal heavy 2.5 ml, with 0.5 ml oxycodone hydr Read More