Abstract:
:Although bioactivation is a well-documented process and the role of active metabolites in the drug discovery field has long been recognized, drug metabolites are usually ignored in virtual screening campaigns oriented to drug repositioning. The present article discusses different issues related to overlooking of the active metabolites in virtual screening campaigns, including an overview of the essential aspects of drug biotransformation and a summary of computational approaches that can provide solutions to those issues. Some valuable computational resources connected with this topic are also overviewed.
journal_name
Curr Top Med Chemjournal_title
Current topics in medicinal chemistryauthors
Talevi Adoi
10.2174/1568026616666160216155043subject
Has Abstractpub_date
2016-01-01 00:00:00pages
2078-87issue
19eissn
1568-0266issn
1873-4294pii
CTMC-EPUB-73750journal_volume
16pub_type
杂志文章,评审abstract::Rexinoids are selective ligands for the nuclear receptors known as RXRs. They do not bind to the receptors for all-trans-retinoic acid (RARs). Many new rexinoids have been synthesized and then assayed for their ability to suppress proliferation of cancer cells, to inhibit activation of inflammatory cells of the tumor ...
journal_title:Current topics in medicinal chemistry
pub_type: 杂志文章
doi:
更新日期:2016-06-16 00:00:00
abstract:BACKGROUND:Farnesol is an acyclic sesquiterpene alcohol, endogenously synthesized via the ergosterol pathway. It is a quorum sensing molecule (QSM) that was first discovered in C. albicans, and is involved in the inhibition of hyphae formation. METHODS:This review focuses on the comprehensive details of occurrence, ch...
journal_title:Current topics in medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/1568026619666181210124159
更新日期:2018-01-01 00:00:00
abstract::In the last few years, there has been a great increase in our understanding of pain mechanisms. Given the complexity of the mechanisms involved in pain modulation, it is surprising that the pharmacological control of pain through the application of relatively simple analgesics can be effective. Nevertheless, the appli...
journal_title:Current topics in medicinal chemistry
pub_type: 杂志文章
doi:10.2174/156802606778522195
更新日期:2006-01-01 00:00:00
abstract::This review describes the role of nuclear receptors in the regulation of genes involved in cholesterol transport and synthetic modulators of these receptors. Increasing the efflux of cholesterol from peripheral cells, such as lipid-laden macrophages, through a process called reverse cholesterol transport (RCT) require...
journal_title:Current topics in medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/1568026053544588
更新日期:2005-01-01 00:00:00
abstract:AIMS:Computational modelling may help us to detect the more important factors governing this process in order to optimize it. BACKGROUND:The generation of hazardous organic waste in teaching and research laboratories poses a big problem that universities have to manage. METHODS:In this work, we report on the experime...
journal_title:Current topics in medicinal chemistry
pub_type: 杂志文章
doi:10.2174/1568026620666200211110043
更新日期:2020-01-01 00:00:00
abstract::Sporotrichosis is a serious public health problem in Brazil that affects human patients and domestic animals, mainly cats. Thus, the search for new antifungal agents is required also due to the emergence and to the lack of effective drugs available in the therapeutic arsenal. The aim of this study was to evaluate the ...
journal_title:Current topics in medicinal chemistry
pub_type: 杂志文章
doi:10.2174/1568026618666180221115508
更新日期:2018-01-01 00:00:00
abstract::The dynamics of gene expression are regulated by histone acetylases (HATs) and histone deacetylases (HDACs) that control the acetylation state of lysine side chains of the histone proteins of chromatin. The catalytic activity of these two enzymes remodels chromatin to control gene expression without altering gene sequ...
journal_title:Current topics in medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/156802609788085241
更新日期:2009-01-01 00:00:00
abstract::Asthma, a chronic inflammatory disease of the airways, is a significant burden on our healthcare system. There is high unmet need for treatments directed towards the underlying causes of the disease. The cell surface integrin VLA-4 (very late antigen-4; alpha4beta1; CD49d/CD29) plays an important role in the trafficki...
journal_title:Current topics in medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/1568026043387520
更新日期:2004-01-01 00:00:00
abstract::The use of vaccines has led to tremendous decreases in disease burdens across the world. Many challenges remain in expanding vaccine coverage to new pathogens, however, a struggle further hampered by a lack of understanding into many of the fundamental processes through which vaccines elicit robust immunity. In this r...
journal_title:Current topics in medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/15680266113136660185
更新日期:2013-01-01 00:00:00
abstract::HIV-1 integrase (IN) plays an important role in the life cycle of HIV and is responsible for integration of the virus into the human genome. We present computational approaches used to design novel HIV-1 IN inhibitors. We created an IN inhibitor database by collecting experimental data from the literature. We develope...
journal_title:Current topics in medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/1568026615666150813150433
更新日期:2016-01-01 00:00:00
abstract::Human multidrug resistance protein (MRP/ABCC) family contains 9 members (MRP1-9) which transport a structurally diverse array of anticancer and antimicrobial drugs and several important endogenous substances including prostaglandins (PGs) and leukotrienes (LTs) with different substrate specificity. MRP1-5 can collecti...
journal_title:Current topics in medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/156802610792928040
更新日期:2010-01-01 00:00:00
abstract::Ischemic heart disease and cerebrovascular disease are the leading causes of death in the world. Surprisingly, these diseases are treated by relatively antiquated drugs. However, due to our improved understanding of the underlying pathology of these diseases, and a number of technological advances in tools for drug di...
journal_title:Current topics in medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/1568026013395380
更新日期:2001-06-01 00:00:00
abstract::Many efforts are currently being made to connect small molecules to target proteins by extracting pharmacological data from bibliographic sources and storing them in annotated chemical libraries. Here, small molecules are further connected to biological pathways, with particular focus to pathways involving members of ...
journal_title:Current topics in medicinal chemistry
pub_type: 杂志文章
doi:10.2174/156802607782194671
更新日期:2007-01-01 00:00:00
abstract:INTRODUCTION:Mosquito borne diseases continue to propagate and cause millions of deaths annually. They are caused either by protozoan parasites such as Plasmodium, Toxoplasma or by flaviviruses including Dengue and Zika. Among the proteome of such parasitic organisms, proteases play essential roles in events such as ho...
journal_title:Current topics in medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/1568026617666170130122231
更新日期:2017-01-01 00:00:00
abstract::Cancer research has progressed leaps and bounds over the years. This review is a brief overview of the cancer research, milestone achievements and therapeutic studies on it over the one hundred ten years which would give us an insight into how far we have come to understand and combat this fatal disease leading to mil...
journal_title:Current topics in medicinal chemistry
pub_type: 历史文章,杂志文章,评审
doi:10.2174/1568026619666190730093034
更新日期:2019-01-01 00:00:00
abstract::A series of novel derivatives of 1,3-oxazolidin-2-one 12a-12n has been synthesized starting from 4-nitro-(L)- phenylalanine by involving five-step reaction sequence. All the compounds were screened for their in vitro antibacterial activity against four pathogenic bacterial strains namely, Staphylococcus aureus, Bacill...
journal_title:Current topics in medicinal chemistry
pub_type: 杂志文章
doi:10.2174/15680266113139990132
更新日期:2013-08-01 00:00:00
abstract::Pyrola (Pyrolaceae), also known as Luxiancao/in China, was recorded in Sheng Nong's Herbal Classic listed in top grade. Pyrola herbs were used as medicinal plants for a long history with wide-ranging activities such as nourishing kidney-yang, strengthening muscles and bones, activating blood, stopping bleeding, dispel...
journal_title:Current topics in medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/1568026619666191203112412
更新日期:2020-01-01 00:00:00
abstract::Estrogens control a wide number of aspects of human physiology and play a key role in multiple diseases, including cancer. Estrogens act by binding to and activating the cognate receptor (ER), however numerous studies have revealed that the G protein-coupled receptor named GPR30/GPER mediates also estrogen signals. As...
journal_title:Current topics in medicinal chemistry
pub_type: 杂志文章
doi:10.2174/1568026615666150317221549
更新日期:2015-01-01 00:00:00
abstract::The pharmacophore modeling in modern drug research has been applied for both bioactivity profiling and early stage of risk assessment of potential side effects and toxicity due to interactions of drug candidates with antitargets namely P-glycoprotein, hERG, cytochrome P450 and pregnane X-receptor. In this article, an ...
journal_title:Current topics in medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/1568026611313090004
更新日期:2013-01-01 00:00:00
abstract::Cancer cells alter their metabolism to support the uninterrupted supply of biosynthetic molecules required for continuous proliferation. Glucose metabolism is frequently reprogrammed in several tumors in addition to fatty acid, amino acid and glutamine metabolism. Pyruvate Dehydrogenase Kinase (PDK) is a gatekeeper en...
journal_title:Current topics in medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/1568026618666180523105756
更新日期:2018-01-01 00:00:00
abstract::Thematic Analysis™ is a chemogenomic tool which has been developed and used to aid the process of GPCR drug discovery. This review covers the scientific rationale behind the development of this tool and provides examples of the successful application of the chemogenomic method in both hit finding and hit to lead stage...
journal_title:Current topics in medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/156802611796391302
更新日期:2011-01-01 00:00:00
abstract::As the first stable tachysterol analogs, 14-epi-19-nortachysterol and its 2-substituted derivatives were synthesized using the Stille coupling reaction between the A-ring precursor (three vinylstannanes) and the CD-ring vinyl trifrate. Among them, the 2-methylidene group was hydrogenated with Wilkinson's catalyst regi...
journal_title:Current topics in medicinal chemistry
pub_type: 杂志文章
doi:10.2174/1568026615666141208103741
更新日期:2014-01-01 00:00:00
abstract::KRAS is the most common oncogene to be mutated in lung cancer, and therapeutics directly targeting KRAS have proven to be challenging. The mutations of KRAS are associated with poor prognosis, and resistance to both adjuvant therapy and targeted EGFR TKI. EGFR TKIs provide significant clinical benefit for patients who...
journal_title:Current topics in medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/1568026619666190902150555
更新日期:2019-01-01 00:00:00
abstract::Four compounds (isoquercitrin, myricetin-3-O-glucoside, catechin and gallocatechin) were isolated from lyophilized aqueous extract of Schizolobium parahyba leaves by chromatography on Sephadex LH-20, followed by semipreparative HPLC using a C-18 column, and identified by 1H and 13C NMR. The compounds were then, tested...
journal_title:Current topics in medicinal chemistry
pub_type: 杂志文章
doi:10.2174/156802611797633438
更新日期:2011-01-01 00:00:00
abstract:: ...
journal_title:Current topics in medicinal chemistry
pub_type: 社论
doi:10.2174/1568026619666181120121528
更新日期:2018-01-01 00:00:00
abstract::Histone deacetylases (HDACs) have recently emerged as key elements in epigenetic control of gene expression. Due to the implication of HDACs in a variety of diseases ranging from cancer to neurodegenerative disorder, HDAC inhibitors have received increased attention in recent years. Over the last few decades, a myriad...
journal_title:Current topics in medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/1568026615666141208105614
更新日期:2015-01-01 00:00:00
abstract::Penile erection is a complex physiologic event resulting from the interactions of the nervous system on a highly specialized vascular organ. Activation of central nervous system melanocortinergic (MC) receptors with either endogenous or synthetic melanotropic ligands may initiate and/or facilitate spontaneous penile e...
journal_title:Current topics in medicinal chemistry
pub_type: 杂志文章
doi:
更新日期:2007-01-01 00:00:00
abstract:: ...
journal_title:Current topics in medicinal chemistry
pub_type: 社论
doi:10.2174/156802661911190725100827
更新日期:2019-01-01 00:00:00
abstract::Escherichia coli purine nucleoside phosphorylase (PNP) catalyzes the cleavage of 9-(2-deoxy-beta-D-ribofuranosyl)-6-methylpurine (MeP-dR), while human PNP does not. MeP-dR is well tolerated while the cleavage product, 6-methylpurine (MeP), is highly cytotoxic. This clinical profile suggests an anticancer gene therapy ...
journal_title:Current topics in medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/156802605774463105
更新日期:2005-01-01 00:00:00
abstract::Numerical characterization of molecular structure is a first step in many computational analysis of chemical structure data. These numerical representations, termed descriptors, come in many forms, ranging from simple atom counts and invariants of the molecular graph to distribution of properties, such as charge, acro...
journal_title:Current topics in medicinal chemistry
pub_type: 杂志文章
doi:10.2174/156802612804910278
更新日期:2012-01-01 00:00:00