Abstract:
:Receptor-binding peptides have attracted an enormous interest in targeting molecules for the development of tumour specific radiopharmaceutical compounds. The overexpression of many receptors on human tumour makes such peptide-ligands attractive agents for diagnostic imaging and therapy of cancers. The use of solid-phase peptide synthesis and the availability of a wide range of bifunctional chelating agents for the radiolabelling of bioactive peptides with radionuclides have produced a wide variety of useful radiopharmaceutical molecules. For diagnostic purposes, techenetium - 99m is the ideal radionuclide thanks to its nuclear properties and the availability of a low cost portable generator system.
journal_name
Curr Med Chemjournal_title
Current medicinal chemistryauthors
Bolzati C,Refosco F,Marchiani A,Ruzza Pdoi
10.2174/092986710791859388subject
Has Abstractpub_date
2010-01-01 00:00:00pages
2656-83issue
24eissn
0929-8673issn
1875-533Xpii
BSP/CMC/E-Pub/ 162journal_volume
17pub_type
杂志文章abstract::Hyperlipidemia is characterized by abnormally increased plasma of any or all lipids and /or lipoproteins and is a confirmed risk factor for the formation of atherosclerosis. Inflammation plays a crucial role in the formation and progression of atherosclerosis and consequently on cardiovascular diseases. Nowadays, the ...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867322666150520095008
更新日期:2015-01-01 00:00:00
abstract:BACKGROUND:The sterile alpha motif (Sam) domain is a small helical protein module, able to undergo homo- and hetero-oligomerization, as well as polymerization, thus forming different types of protein architectures. A few Sam domains are involved in pathological processes and consequently, they represent valuable target...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867325666181009114445
更新日期:2020-01-01 00:00:00
abstract::This update covers the literature for 2002 and 2003 dealing with the main topic of the previous review entitled Heterocyclic nucleosides. Chemical synthesis and biological properties and published in Curr. Med. Chem.-AIA, 2002, 1, 389. As in the first review, the papers in this survey are grouped by the type of the he...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/092986706776055779
更新日期:2006-01-01 00:00:00
abstract::Amyotrophic Lateral Sclerosis (ALS) is a fatal neurodegenerative disease characterized by progressive degeneration of motor neurons which brings to muscular atrophy, paralysis and death in 3-5 years from starting symptoms. In about 10% of cases ALS is familiar and in a relevant percent of these cases, mutations of the...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/092986711798347289
更新日期:2011-01-01 00:00:00
abstract::Apolipoprotein B -containing lipoproteins include triglyceride-rich lipoproteins (chylomicrons and their remnants, and very low-density lipoproteins and their remnants) and cholesterol-rich low-density lipoprotein particles. Of these, lipoproteins having sizes below 70-80 nm may enter the arterial wall, where they acc...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867325666180530094819
更新日期:2019-01-01 00:00:00
abstract::Inflammation plays a critical role in the atherosclerotic process in various vascular beds, starting from endothelial dysfunction and counting all stages of plaque development. The significant contribution of inflammation in the initiation and progression of atherosclerosis has been documented over many years but its ...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867322666150630141035
更新日期:2015-01-01 00:00:00
abstract::Chagas disease is one of the most important parasitic diseases in Latin America, affecting 16 to 18 million people. Nifurtimox and Benznidazol are drugs that are commonly used in its treatment; however, these drugs produce several adverse reactions and are not effective in the chronic phase of the disease. Therefore, ...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/092986709788803303
更新日期:2009-01-01 00:00:00
abstract::With the recent market approval of Pitolisant (Wakix®), the interest in clinical application for novel multifunctional histamine H3 receptor antagonists has clearly increased. Several combinations of different H3R pharmacophores with pharmacophoric elements of other G-protein coupled receptors, transporters or enzymes...
journal_title:Current medicinal chemistry
pub_type: 杂志文章
doi:10.2174/0929867327666200806103144
更新日期:2020-08-05 00:00:00
abstract::The importance of organometallics can be noticed by their presence in all life organisms. The most known natural organometallic molecule is vitamin B12, a porphyrin containing a cobalt atom, useful for several enzymatic transformations. Based on the remarkable properties of this class of compounds, a new area of medic...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/092986710791859306
更新日期:2010-01-01 00:00:00
abstract:BACKGROUND:A great effort has been made to develop efficacious antiviral drugs, but many viral infections are still lack of efficient antiviral therapies so far. The related exploration of natural products to fight viruses has been raised in recent years. Natural compounds with structural diversity and complexity offer...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867324666170815102917
更新日期:2017-01-01 00:00:00
abstract::Andrographolide, the main bioactive component separated from Andrographis paniculata in 1951, have been scrutinized with modern drug discovery approach for anti-inflammatory properties since 1984. Identifying new uses for existing drugs can be facilitated by evidence linking them to known or yet undiscovered drug targ...
journal_title:Current medicinal chemistry
pub_type: 杂志文章
doi:10.2174/0929867327666200810135604
更新日期:2020-08-10 00:00:00
abstract::The transport mechanisms of ascorbic acid (AA) are described. The metabolism of AA and its function as an antioxidant are covered in some detail. Subsequently, indications for postoperative substitution are discussed. The supplementation of up to 300 mg of AA per day in postoperative intensive care unit patients durin...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/092986709787002781
更新日期:2009-01-01 00:00:00
abstract::The nucleotide metabolism has been targeted for many years and in various clinical settings, including cancer. The increased knowledge of certain enzymes involved in this metabolism and in associated cellular processes accumulated over the last few years, gives important information to the druggability of certain prot...
journal_title:Current medicinal chemistry
pub_type: 杂志文章
doi:10.2174/0929867328666201125120422
更新日期:2020-11-25 00:00:00
abstract::Drug repositioning, an innovative therapeutic application of an old drug, has received much attention as a particularly costeffective strategy in drug R&D Recent work has indicated that repositioning can be promoted by utilizing a wide range of information sources, including medicinal chemical, target, mechanism, main...
journal_title:Current medicinal chemistry
pub_type: 杂志文章
doi:
更新日期:2013-01-01 00:00:00
abstract::Ten years elapsed since the discovery by Sanofi of SR141716A the first selective CB(1) cannabinoid receptor antagonist. Shortly after, Sanofi also reported the synthesis of the first selective CB(2) cannabinoid receptor antagonist, SR144528. Since these two milestones in the cannabinoid field, many other compounds, mo...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867054020891
更新日期:2005-01-01 00:00:00
abstract::Nowadays, fast and sensitive methods for biomarkers detection exist, but the performance of most of them still rely centralized laboratory testing. The development of small, fast and simple to use medical devices that can help in making diagnosis accurate and with low-invasiveness is now a major challenge for nanotech...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867324666171116124255
更新日期:2018-01-01 00:00:00
abstract::Currently available therapeutic options for non-insulin-dependent diabetes mellitus, such as dietary modification, oral hypoglycemics, and insulin, have limitations of their own. Many natural products and herbal medicines have been recommended for the treatment of diabetes. The present paper reviews medicinal plants t...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/092986706776360860
更新日期:2006-01-01 00:00:00
abstract::Cocaine is one of the most used psychomotor stimulants all over the world. On this basis, the interest for the pharmacological activity and the pharmacodynamic and pharmacokinetic aspects of this drug is very prominent in both clinical and forensic toxicological environments. The review presents and discusses 65 scien...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/092986712803988794
更新日期:2012-01-01 00:00:00
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:BACKGROUND:Nitric oxide (NO) plays important regulatory roles in a plethora of biological functions and thus holds tremendous potential to be exploited for clinical uses. However, the chemistries in the molecular design of nano-nitric oxide delivery systems is currently lacking. OBJECTIVE:The overarching aim of this r...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867324666170407141222
更新日期:2018-01-01 00:00:00
abstract::On December 23rd, 1971, President Richard Nixon signed the National Cancer Act and invested more than $ 100 million "to launch an intensive campaign to find a cure for cancer". Today, despite these considerable efforts, cancer still remains a very aggressive silent killer all over the world. Moreover, over the last de...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/092986712800228998
更新日期:2012-01-01 00:00:00
abstract::In the long human tradition honey has been used not only as a nutrient but also as a medicine. Its composition is rather variable and depends on the floral source and on external factors, such as seasonal, environmental conditions and processing. In this review, specific attention is focused on absorption, metabolism,...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/092986713804999358
更新日期:2013-01-01 00:00:00
abstract::Cancer cells are permanently being selected for survival and proliferation. During this process, tumor cells often co-opt basic physiological mechanisms to protect themselves from toxic chemotherapy. One of these mechanisms is the overexpression of ATP-binding cassette (ABC) drug efflux pumps leading to multidrug resi...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867324666161118130238
更新日期:2017-01-01 00:00:00
abstract::Chronic obstructive pulmonary disease (COPD) represents a heightened inflammatory response in the lung generally resulting from tobacco smoking-induced recruitment and activation of inflammatory cells and/or activation of lower airway structural cells. Several mediators can modulate activation and recruitment of these...
journal_title:Current medicinal chemistry
pub_type: 杂志文章
doi:10.2174/0929867327999200819145327
更新日期:2020-08-19 00:00:00
abstract::Heparins are used in "therapeutic doses" for systemic anticoagulation to treat patients who have confirmed venous thromboembolism, or in "prophylactic doses "for the prevention of venous thromboembolism: they are generally lower doses and are employed once a day. Structure-function relationships are strongly influence...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/092986709788803105
更新日期:2009-01-01 00:00:00
abstract::Recent work on a number of different classes of anticancer agents that alkylate DNA in the minor groove is reviewed. There has been much work with nitrogen mustards, where attachment of the mustard unit to carrier molecules can change the normal patterns of both regio- and sequence-selectivity, from reaction primarily...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867003373283
更新日期:2001-04-01 00:00:00
abstract::This review covers recent literature from 2012-2019 concerning 170 marine natural products and their semisynthetic analogues with strong anticancer biological activities. Reports that shed light on cellular and molecular mechanisms and biological functions of these compounds, thus advancing the understanding in cancer...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867327666200113154115
更新日期:2020-01-01 00:00:00
abstract::The glomerulonephritides are a collection of separate diseases with differing pathogeneses that collectively are common and important causes of renal disease. Effective, non-toxic immunomodulatory treatments for glomerulonephritis are lacking. This review will focus on our understanding of the role of leukocytes in im...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/092986708783503230
更新日期:2008-01-01 00:00:00
abstract::Bioactivation of xenobiotics can, in certain circumstances, result in the formation of reactive electrophilic species. These reactive metabolites may covalently modify proteins and macromolecules and it has been suggested that protein modification is a key initial step in provoking idiosyncratic adverse drug reactions...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/092986711796391714
更新日期:2011-01-01 00:00:00
abstract::TB drug development pipeline represents varied structural classes of molecules. Oxazolidinones represent synthetic anti-bacterial agents with unique mechanism of action having wide spectrum of activity, oral bioavailability and well established SAR. They act by inhibiting translation at the initiation phase of protein...
journal_title:Current medicinal chemistry
pub_type: 杂志文章,评审
doi:10.2174/0929867323666151106125759
更新日期:2015-01-01 00:00:00