Abstract:
:For many years clinicians have been searching for "kidney troponin"- a simple diagnostic tool to assess risk of acute kidney injury (AKI). Recently, the rise in the variety of contrast-related procedures (contrast computed tomography [CT], percutaneous coronary intervention [PCI] and angiography) have resulted in increased number of contrast-induced acute kidney injuries (CI-AKI). CI-AKI remains important cause of overall mortality, prolonged hospitalization and it increases total costs of therapy. The consequences of kidney dysfunction affect the quality of life and they may lead to disability as well. Despite extensive worldwide research, there are no sensitive and reliable method of CI-AKI prediction. Kidney Injury Molecule 1 (KIM-1) and Neutrophil Gelatinase Lipocalin (NGAL) have been considered as kidney specific molecules. High concentrations of these substances before the implementation contrast-related procedures have been suggested to enable the estimation of kidney vulnerability to CI-AKI and they seem to have predictive potential for cardiovascular events and overall mortality. According to other authors, routine determination of known inflammation factors (e.g. CRP, WBC, neutrophil count) may be helpful in prediction of CI-AKI. However, the results of clinical trials provide contrasting results. The pathomechanism of contrast-induced nephropathy remains unclear. Due to its prevalence, the evaluation of the risk of acute kidney injury remains serious problem to be solved. This paper reviews pathophysiology and suggested optimal markers facilitating the prediction of contrast-induced acute kidney injury.
journal_name
Curr Med Chemjournal_title
Current medicinal chemistryauthors
Zdziechowska M,Gluba-Brzózka A,Franczyk B,Rysz Jdoi
10.2174/0929867327666200502015749subject
Has Abstractpub_date
2020-05-01 00:00:00eissn
0929-8673issn
1875-533Xpii
CMC-EPUB-106286pub_type
杂志文章abstract::The branched-chain fatty acid valproic acid (VPA) is the most commonly used antiepileptic drug for treating generalized epilepsy. Although originally considered to be of low toxicity, VPA has proved to possess considerable teratogenic potential when applied to the pregnant epileptic women. During the last few years, i...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867023369763
更新日期:2002-08-01 00:00:00
abstract::Thymosin Beta-4 (Tβ4) is known as a major pleiotropic actin-sequestering protein that is involved in tumorigenesis. Tβ4 is a water-soluble protein that has different promising clinical applications in the remodeling and ulcerated tissues repair following myocardial infarction, stroke, plasticity and neurovascular remo...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867326666190716125456
更新日期:2020-01-01 00:00:00
abstract::Molecules in biological systems often can perform more than one function. In particular, many molecules have the ability to chemically scavenge free radicals and thus act in the test tube as antioxidant, but their main biological function is by acting as hormones, ligands for transcription factors, modulators of enzym...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867043365332
更新日期:2004-05-01 00:00:00
abstract::Nitric oxide (NO) is a diatomic free radical produced from L-arginine by constitutive and inducible nitric oxide synthase (cNOS and iNOS) in numerous mammalian cells and tissues. Nitric oxide (NO), superoxide (O2-) and their reaction product peroxynitrite (ONOO-) may be generated in excess during the host response aga...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/092986711795029690
更新日期:2011-01-01 00:00:00
abstract:BACKGROUND:During lead identification and optimization, the advancement criteria may be driven based on scientific principles, prior experiences, and/or by examining the path paved by approved drugs. However, accessing the discovery data on physicochemical and ADME properties of the approved kinase inhibitors is a monu...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867324666170523124441
更新日期:2017-01-01 00:00:00
abstract:BACKGROUND:Inflammation is one of the most misunderstood aspects of human health. People have been encouraged to eat foods that have a high antioxidant capacity, and in vitro tests for total antioxidant capacity emerged. They were based on measuring the destruction of oxidized test compounds in direct reactions with th...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867326666190517113533
更新日期:2020-01-01 00:00:00
abstract::Cardiotrophin-1 (CT-1), a member of the interleukin (IL)-6 family, is reported to exhibit a plethora of pleiotropic effects in the heart such as cytoprotective, pro-proliferative and pro-fibrotic ones. An extensive research has been devoted on proliferative and profibrotic effects of CT-1 on the heart. Thus the presen...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/092986713804806702
更新日期:2013-01-01 00:00:00
abstract:BACKGROUND:The genus Achillea L. is rich in bioactive sesquiterpenes and flavonoids; most of the studied species exhibit several biological activities and are used as emmenagogue, wound healing and analgesic agents. Some species are also used in local folklore medicine. OBJECTIVE:Following a literature survey, we disc...
journal_title:Current medicinal chemistry
pub_type: 杂志文章
doi:10.2174/0929867327666200505092514
更新日期:2020-01-01 00:00:00
abstract::Obesity and metabolic syndrome represent major public health problems, and are the biggest preventable causes of death worldwide. Obesity is the leading risk factor for type 2 diabetes mellitus (T2DM), cardiovascular diseases and non-alcoholic fatty liver disease. Obesity-associated insulin resistance, which is charac...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867311320210001
更新日期:2013-01-01 00:00:00
abstract::Angiogenesis is known to be essential for the development and progression of cancer. Vascular endothelial growth factor (VEGF) is a critical mediator in tumor angiogenesis for many solid malignancies, including breast cancer. Increased levels of VEGF have been associated with poor clinical outcomes, including reduced ...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/092986711797636072
更新日期:2011-01-01 00:00:00
abstract::Infections with Mycobacterium tuberculosis, the causative agent of tuberculosis, are difficult to treat using currently available chemotherapeutics. Clinicians agree on the urgent need for novel drugs to treat tuberculosis. In this mini review, we summarize data that prompts the consideration of DNA repair-associated ...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867325666180129093546
更新日期:2019-01-01 00:00:00
abstract::Molecular recognition and ligand binding involving proteins underlie the most important life processes within the cell, such as substrate transport, catalysis, signal transmission, receptor trafficking, gene regulation, switching on and off of biochemical pathways. Despite recent successes in predicting the structures...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/092986710789957797
更新日期:2010-01-01 00:00:00
abstract::Whether the increased atrial fibrillation (AF) risk in metabolic syndrome (MetS) patients is due to the syndrome as a whole or simply the sum of the risks of its individual component parts is still obscure. These two clinical entities share many pathophysiological links and thus distinction between a casual observatio...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867324666171012105528
更新日期:2019-01-01 00:00:00
abstract::Ageing is an aggravating factor leading to alterations in the biotransformation of drugs, and therefore their therapeutic efficacy and safety. In this review we discuss the influence of ageing on drug metabolizing enzymes in male Wistar rats. We report that drug metabolizing enzymes can be affected by ageing either by...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/092986707780090981
更新日期:2007-01-01 00:00:00
abstract::The existence of functional NT/dopamine interactions in the central nervous system has been extensively documented. Among others, a possible molecular mechanism underlying the NT-induced modulation of dopamine release is a direct antagonistic NTS(1)/D(2) receptor interaction. More recently, neurochemical experiments a...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/092986712803414268
更新日期:2012-01-01 00:00:00
abstract::Epinephrine and Norepinephrine, typically released during stress bind to nine different adrenoceptors (AR) which classically control the cardiovascular and respiratory systems. New targets were described for the many agonists and antagonists developed for these AR, as the central nervous system. During the last three ...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/092986709788186048
更新日期:2009-01-01 00:00:00
abstract::The present article reviews interesting cationic liposomes (cationic transfection lipids) with novel cationic cholesterol derivatives, a new strategy in gene transfection developed by our group and the presently accepted molecular mechanism of gene transfection. Use of confocal laser scanning microscopy and atomic for...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867033457395
更新日期:2003-07-01 00:00:00
abstract::Nonsteroidal anti-inflammatory drugs (NSAIDs) are among the most commonly used drugs worldwide. Nevertheless, their intake is frequently associated with gastrointestinal side effects, representing still an important medical and socio-economic problem. In recent years efforts focused on the development of highly select...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/092986709788682209
更新日期:2009-01-01 00:00:00
abstract::Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) infection has been a global challenge. The complicated forms of the Coronavirus Disease 2019 (COVID-19) can evolve to multiple-organ failure, including several coagulopathies related to a sudden worsening of respiratory status. This article aimed to review s...
journal_title:Current medicinal chemistry
pub_type: 杂志文章
doi:10.2174/0929867327666201005112231
更新日期:2020-10-05 00:00:00
abstract::The identification and characterisation of the isoenzyme cyclooxygenase 2 (COX-2) stimulated investigations to develop efficient non-steroidal anti-inflammatory drugs with reduced side effects compared to standard NSAIDs. This review will focus on the structural features needed to achieve COX-2 selectivity. Five struc...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867003374237
更新日期:2000-11-01 00:00:00
abstract::The reductive conversion of ribonucleotides to deoxyribonucleotides by ribonucleotide reductase (RR) is a crucial and rate-controlling step in the pathway leading to the biosynthesis of DNA, since deoxyribonucleotides are present in extremely low levels in mammalian cells. Mammalian ribonucleotide reductase (RR) is co...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867013373741
更新日期:2001-02-01 00:00:00
abstract::Alzheimer's disease (AD) is a widespread form of dementia that is estimated to affect 44.4 million people worldwide. AD pathology is closely related to the accumulation of amyloid beta (Aβ) peptides in fibrils and plagues, the small oligomeric intermediate species formed during the Aβ peptides aggregation presenting t...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867325666180214112536
更新日期:2018-01-01 00:00:00
abstract::Obesity is a chronic disease characterized by the accumulation of excess adipose tissue associated with an increased risk of multiple morbidities and mortality. At the present time, only three drugs have been approved by the Food and Drug Administration (FDA) for the treatment of obesity. Agonists and antagonists of s...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/092986708784049621
更新日期:2008-01-01 00:00:00
abstract::Dendrotoxins are small proteins isolated from mamba (Dendroaspis) snakes. The original dendrotoxin was found in venom of the Eastern green mamba, Dendroaspis angusticeps, and related proteins were subsequently found in other mamba venoms. The dendrotoxins contain 57-60 amino acid residues cross-linked by three disulph...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867043363820
更新日期:2004-12-01 00:00:00
abstract::Glucocorticoids (GC) play a fundamental role in controlling physiologic homeostasis and, when present in excess, can have a detrimental impact on glucose control, blood pressure and lipid levels. The oxidoreductase 11beta-hydroxysteroid dehydrogenase type 1 (11beta-HSD1) mainly catalyzes the intracellular regeneration...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/092986710790226147
更新日期:2010-01-01 00:00:00
abstract::Corticotropin releasing factor (CRF), originally isolated from the mammalian hypothalamus, is a 41 amino acid peptide that plays an important physiological role and is implicated in the pathophysiology of various diseases. In addition to CRF and its related peptides, a large number of small non-peptide CRF analogs hav...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/092986711795933704
更新日期:2011-01-01 00:00:00
abstract::The market, sales and regulatory approval of new human medicines, during the past few years, indicates increasing number and share of new biologics and emergence of new multibillion dollar molecules. The global sale of monoclonal antibodies in 2006 were $20.6 billion. Remicade had annual sales gain of $1 billion durin...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/092986707781368504
更新日期:2007-01-01 00:00:00
abstract::Since photodynamic therapy emerged as a promising cancer treatment, the development of photosensitizers has gained great interest. In this context, the photosynthetic pigments, chlorophylls and bacteriochlorophylls, as excellent natural photosensitizers, attracted much attention. In effect, several (bacterio) chloroph...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867322666150818104034
更新日期:2015-01-01 00:00:00
abstract::Anthocyanins are generally considered to be the largest and the most important group of water-soluble pigments in plants. They are widely consumed by humans as natural compounds of vegetables, fruits, and red wine. Anthocyanins as well as other flavonoids show protective qualities against variety of pathologies, inclu...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/09298673113209990153
更新日期:2013-01-01 00:00:00
abstract::Mitogen-activated protein kinase p38 is a serine/threonine kinase originally isolated from lipopolysaccharide (LPS) stimulated monocytes. There are four isoforms p38alpha p38beta, p38gamma, and p38delta. The most thoroughly studied isoform is p38alpha, whose activation has been observed in many hematopoietic and non-h...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/092986705774462914
更新日期:2005-01-01 00:00:00