Abstract:
:Due to expanding applications of positron emission tomography (PET) there is a demand for developing new techniques to introduce fluorine-18 (t 1/2 = 109.8 min). Considering that most novel PET tracers are sensitive biomolecules and that direct introduction of fluorine-18 often needs harsh conditions, the insertion of (18)F in those molecules poses an exceeding challenge. Two major challenges during (18)F-labeling are a regioselective introduction and a fast and high yielding way under mild conditions. Furthermore, attention has to be paid to functionalities, which are usually present in complex structures of the target molecule. The Cu-catalyzed azide-alkyne cycloaddition (CuAAC) and several copper-free click reactions represent such methods for radiolabeling of sensitive molecules under the above-mentioned criteria. This minireview will provide a quick overview about the development of novel (18)F-labeled prosthetic groups for click cycloadditions and will summarize recent trends in copper-catalyzed and copper-free click (18)F-cycloadditions.
journal_name
Biomed Res Intjournal_title
BioMed research internationalauthors
Kettenbach K,Schieferstein H,Ross TLdoi
10.1155/2014/361329subject
Has Abstractpub_date
2014-01-01 00:00:00pages
361329eissn
2314-6133issn
2314-6141journal_volume
2014pub_type
杂志文章,评审abstract::There were no systematic researches about autophagy-related long noncoding RNA (lncRNA) signatures to predict the survival of patients with colon adenocarcinoma. It was necessary to set up corresponding autophagy-related lncRNA signatures. The expression profiles of lncRNAs which contained 480 colon adenocarcinoma sam...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2020/9807918
更新日期:2020-09-02 00:00:00
abstract::This work aimed to explore the cardiovascular effects induced by freeze-dried juice from Syzygium jambolanum (Lam.) DC fruits (JSJ). JSJ presented high polyphenol content and steroids. HPLC analysis revealed that 2,5-dihydroxybenzoic and caffeic acid were present in higher amounts in the JSJ extract. In rat, JSJ induc...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2018/4827461
更新日期:2018-10-08 00:00:00
abstract::Farnesyl pyrophosphate synthase (FPPS) plays a vital role in the mevalonate pathway and has been shown to be involved in hypertrophy and cardiovascular diseases. Lentivirus-mediated RNA interference (RNAi) to knock down a gene of interest has become a promising new tool for the establishment of transgenic animals. The...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2015/914026
更新日期:2015-01-01 00:00:00
abstract:Background:The apolipoprotein E knockout (ApoE -/-) mouse model is well established for the study of terpenoids in the prevention of atherosclerosis. Studies investigating the clinical benefit of terpenoids in humans are scarce. This systematic review and meta-analysis evaluated the effects of terpenoid administration ...
journal_title:BioMed research international
pub_type: 杂志文章,meta分析,评审
doi:10.1155/2019/2931831
更新日期:2019-07-17 00:00:00
abstract:Objective:Epidemiological studies have shown a correlation between periodontal disease (PD) and age-related macular degeneration (AMD). However, the results have been inconsistent, and no relevant meta-analysis has been performed on this topic. Hence, we performed a meta-analysis to evaluate whether the two diseases ar...
journal_title:BioMed research international
pub_type: 杂志文章,评审
doi:10.1155/2020/4753645
更新日期:2020-09-28 00:00:00
abstract:INTRODUCTION:Sarcoidosis is a multisystemic granulomatous disorder characterized by multiple noncaseating granulomas involving intrathoracic lymph nodes and lung parenchyma. Recently, the use of anti-tumor necrosis factor alpha (anti-TNFα) agents has been introduced for therapy of chronic and refractory sarcoidosis wit...
journal_title:BioMed research international
pub_type: 临床试验,杂志文章
doi:10.1155/2015/401341
更新日期:2015-01-01 00:00:00
abstract::The effect of Cordyceps militaris (CM) grown on germinated soybeans (GSC) in the inflammatory bowel disease (IBD) model was studied. To demonstrate the preventive effect of GSC extract in a dextran-sodium-sulfate- (DSS-) induced acute colitis mouse model, GSC was administered 2 days before DSS coadministration. GSC si...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2013/102918
更新日期:2013-01-01 00:00:00
abstract::Persistent catecholamine-resistant shock in children causes severe morbidity and mortality. We aimed to analyze the association between hemodynamics and serum lactate at different time points and 28-day mortality in children with persistent catecholamine-resistant shock. Methods. Twenty-six children with persistent ca...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2020/1341326
更新日期:2020-06-19 00:00:00
abstract::Mexico has one of the highest incidences of childhood leukemia worldwide and significantly higher mortality rates for this disease compared with other countries. One possible cause is the high prevalence of gene rearrangements associated with the etiology or with a poor prognosis of childhood acute lymphoblastic leuke...
journal_title:BioMed research international
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1155/2014/210560
更新日期:2014-01-01 00:00:00
abstract:Objectives:The aim of this study was to evaluate the influence of ferule and the post type on the fracture strength and stress distribution in premolars. Materials and Methods:Forty human mandibular premolars were decoronated, allocated in four groups, and restored as follows: CPC-NF: cast post-and-core and absence of...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2019/2196519
更新日期:2019-01-03 00:00:00
abstract:Background:Inflammation is the major risk factor for the progression of hepatocellular carcinoma (HCC), and the nuclear factor-κB (NF-κB) signaling plays the central role in the inflammation process. However, the activated mechanism of NF-κB signaling in HCC is unclear. Methods:The expression of PHF5A is examined by q...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2019/1621854
更新日期:2019-01-15 00:00:00
abstract::Rabbit hemorrhagic disease (RHD) is an acute, high fatal contagious disease induced by rabbit hemorrhagic disease virus (RHDV) with acute severe hepatic injury and causes huge economic loss worldwide. In order to develop an effective and reliable drug to treat this disease in clinic, a prescription formulated with bai...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2019/5201790
更新日期:2019-04-04 00:00:00
abstract::Epigenetic changes have major role in the normal development and programming of gene expression. Aberrant methylation results in carcinogenesis. The primary objective of our study is to determine whether primary tumor tissue and cultured tumor cells in 2D and 3D tissue culture systems have the same methylation signatu...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2019/1407167
更新日期:2019-01-17 00:00:00
abstract:Background:This study is aimed at identifying unknown clinically relevant genes involved in colorectal cancer using bioinformatics analysis. Methods:Original microarray datasets GSE107499 (ulcerative colitis), GSE8671 (colorectal adenoma), and GSE32323 (colorectal cancer) were downloaded from the Gene Expression Omnib...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2020/1204605
更新日期:2020-05-23 00:00:00
abstract::A prospective nonrandomized controlled study was conducted to explore the association between ocular dominance and degree of myopia in patients with anisometropia and to investigate the character of visual evoked potential (VEP) in high anisometropias. 1771 young myopia cases including 790 anisometropias were recruite...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2016/5064892
更新日期:2016-01-01 00:00:00
abstract::In renal cell carcinoma, chromophobe renal cell carcinoma (ChRCC) is a distinct subtype, whose clinical manifestations often lack specificity, and the molecular mechanisms of ChRCC tumorigenesis remain generally vague. The target of this study was to discover novel biomarkers involved in ChRCC by integrated bioinforma...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2020/2671281
更新日期:2020-02-07 00:00:00
abstract::Introduction. Given its efficacy and safety, NexoBrid™ (NXB) has become part of our therapeutic options in burns treatment with satisfactory results. However, no cost analysis comparing NXB to the standard of care (SOC) has been carried out as of today. Aim. To assess the cost of treatment with NXB and compare it to t...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2017/9567498
更新日期:2017-01-01 00:00:00
abstract::Colorectal cancer is the third most common form of cancer in developed countries and, despite the improvements achieved in its treatment options, remains as one of the main causes of cancer-related death. In this review, we first focus on colorectal carcinogenesis and on the genetic and epigenetic alterations involved...
journal_title:BioMed research international
pub_type: 杂志文章,评审
doi:10.1155/2017/7354260
更新日期:2017-01-01 00:00:00
abstract::N6-methyladenosine (m6A) plays an important role in many cancers. However, few studies have examined the role of m6A in colorectal CRC. To examine the effect of m6A on CRC, we studied the genome of 591 CRC cases from The Cancer Genome Atlas (TCGA). The relationship between the messenger RNA (mRNA) expression, copy num...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2020/8826456
更新日期:2020-12-19 00:00:00
abstract::Poly(ADP-ribose) polymerase (PARP) inhibitors have proven to be successful agents in inducing synthetic lethality in several malignancies. Several PARP inhibitors have reached clinical trial testing for treatment in different cancers, and, recently, Olaparib (AZD2281) has gained both United States Food and Drug Admini...
journal_title:BioMed research international
pub_type: 杂志文章,评审
doi:10.1155/2016/2346585
更新日期:2016-01-01 00:00:00
abstract:OBJECTIVE:Can polymer-based immunohistochemical staining of p57(kip2) replace DNA analysis as an inexpensive means of differentiating complete mole from partial mole or hydropic abortion? METHODS AND MATERIALS:Original paraffin-embedded tissue blocks from 14 equivocal cases were turned over to our laboratory and exami...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2015/905648
更新日期:2015-01-01 00:00:00
abstract::L5 spinal nerve ligation (SNL) in rats is one of the most popular models for studying neuropathic pain because of its high reproducibility. During the surgery, a part of the L5 paraspinal muscle is usually removed, which produces extra trauma and may potentially affect the physiological processes involved in neuropath...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2016/6741295
更新日期:2016-01-01 00:00:00
abstract::Background. The epidemiology of atopic dermatitis (AD) in Chinese outpatients is yet to be clarified. Objectives. To investigate population-based prevalence and clinical features of AD in Chinese outpatients. Methods. A multicenter cross-sectional study was conducted in outpatients with eczema or dermatitis from 39 te...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2016/2568301
更新日期:2016-01-01 00:00:00
abstract::Heart disease is the leading cause of death worldwide. Therefore, assessing the risk of its occurrence is a crucial step in predicting serious cardiac events. Identifying heart disease risk factors and tracking their progression is a preliminary step in heart disease risk assessment. A large number of studies have rep...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2015/636371
更新日期:2015-01-01 00:00:00
abstract::The aim of the study was to comparatively evaluate the fracture strength and mode of root canal treated teeth restored with resin composites with and without posts. The lingual cusps of root canal treated first upper premolars (n = 10/group) were removed down to cervical enamel and restored with the following: group A...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2018/9054301
更新日期:2018-08-14 00:00:00
abstract:Background:Osteonecrosis of the femoral head (ONFH) is a challenge for surgeons and is still without effective treatment method. This study is aimed at evaluating the combined pharmacotherapy with alendronate and desferoxamine for preventing glucocorticoid-induced osteonecrosis of the femoral head (GIOFH) and evaluatin...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2020/3120458
更新日期:2020-09-21 00:00:00
abstract:Background:Doublecortin-like kinase 1 (DCLK1) has been universally identified as a cancer stem cell (CSC) marker and is found to be overexpressed in many types of cancers including breast cancer. However, there is little data regarding the functional role of DCLK1 in breast cancer metastasis. In the present study, we s...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2019/1061979
更新日期:2019-05-15 00:00:00
abstract::Bacterial biofilms are communities of microorganisms attached to a surface. Biofilm formation is critical not only for environmental survival but also for successful infection. Helicobacter pylori is one of the most common causes of bacterial infection in humans. Some studies demonstrated that this microorganism has b...
journal_title:BioMed research international
pub_type: 杂志文章,评审
doi:10.1155/2015/914791
更新日期:2015-01-01 00:00:00
abstract::The perceived risk of nonremunerated blood donation (NRBD) is one of the most important factors which hinder the Chinese public from donating blood. To understand deeply and measure scientifically the public's perceived risk of NRBD, in this paper the qualitative and quantitative methods were used to explore the const...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2015/302043
更新日期:2015-01-01 00:00:00
abstract::Traumatic brain injury (TBI) represents a significant public health concern and has been associated with high rates of morbidity and mortality. Although several research groups have proposed the use of repetitive transcranial magnetic stimulation (rTMS) to enhance neuroprotection and recovery in patients with TBI, few...
journal_title:BioMed research international
pub_type: 杂志文章
doi:10.1155/2017/4540291
更新日期:2017-01-01 00:00:00