Abstract：
:An important pathologic hallmark of Alzheimer's disease (AD) is neuroinflammation, a process characterized in AD by disproportionate activation of cells (microglia and astrocytes, primarily) of the non-specific innate immune system within the CNS. While inflammation itself is not intrinsically detrimental, a delicate balance of pro- and anti-inflammatory signals must be maintained to ensure that long-term exaggerated responses do not damage the brain over time. Non-steroidal anti-inflammatory drugs (NSAIDs) represent a broad class of powerful therapeutics that temper inflammation by inhibiting cyclooxygenase-mediated signaling pathways including prostaglandins, which are the principal mediators of CNS neuroinflammation. While historically used to treat discrete or systemic inflammatory conditions, epidemiologic evidence suggests that protracted NSAID use may delay AD onset, as well as decrease disease severity and rate of progression. Unfortunately, clinical trials with NSAIDs have thus far yielded disappointing results, including premature discontinuation of a large-scale prevention trial due to unexpected cardiovascular side effects. Here we review the literature and make the argument that more targeted exploitation of downstream prostaglandin signaling pathways may offer significant therapeutic benefits for AD while minimizing adverse side effects. Directed strategies such as these may ultimately help to delay the deleterious consequences of brain aging and might someday lead to new therapies for AD and other chronic neurodegenerative diseases.
journal_name
Biochem Pharmacoljournal_title
Biochemical pharmacologyauthors
Cudaback E,Jorstad NL,Yang Y,Montine TJ,Keene CDdoi
10.1016/j.bcp.2013.12.014subject
Has Abstractpub_date
2014-04-15 00:00:00pages
565-72issue
4eissn
0006-2952issn
1873-2968pii
S0006-2952(13)00798-3journal_volume
88pub_type
杂志文章,评审abstract：:Paraquat and the structurally similar polyamines, such as putrescine and spermidine, are accumulated actively and selectively by the alveolar type II cells via the polyamine uptake system. We report the uptake kinetics of paraquat and putrescine and their mutual inhibition in freshly isolated rat type II cell suspensi...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(92)90364-o
更新日期：1992-09-25 00:00:00
abstract：:A form of cytochrome P-450, P-450-D3, cross reactive with antibodies to rat P-450d was purified from liver microsomes of polychlorinated biphenyl (PCB)-treated female Beagle dogs to an electrophoretic homogeneity. Judging from the result of sodium dodecylsulfate-polyacrylamide gel electrophoresis (SDS-PAGE), the molec...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(89)90154-8
更新日期：1989-01-01 00:00:00
abstract：:The dopamine (D2) receptor blocking property of antipsychotic medications has been proposed as the mechanism of the therapeutic activity of this class of drugs. This property has also been exploited as a method to quantify therapeutic levels of these drugs in patients. However, the lack of correlation among dosage, bl...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(89)90238-4
更新日期：1989-03-01 00:00:00
abstract：:The binding of calcium and magnesium ions to sarcoplasmic reticulum (SR) and chromaffin granule membranes was comparatively studied. The SR membranes are equipped with equal quantities of binding sites for both calcium and magnesium ions. The binding sites in presence of ATP combine specifically with calcium ions, whi...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(84)90365-4
更新日期：1984-01-01 00:00:00
abstract：:Glucuronidation, catalyzed by UDP-glucuronosyltransferases (UGTs), is a crucial substance metabolism and elimination process that mostly occurs in the liver to protect the body from toxic substances and maintain homeostasis. The reaction functions well in a uridine diphosphate glucuronic acid (UDPGA) -dependent manner...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2019.113753
更新日期：2020-02-01 00:00:00
abstract：:β1-Adrenergic receptor (β1-AR) agonists and antagonists are widely used in the treatment of major cardiovascular diseases such as heart failure and hypertension. The β1-AR like other G protein-coupled receptors (GPCRs) are endocytosed in response to intense agonist activation. Recycling of the agonist-internalized β1-...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2016.09.011
更新日期：2016-11-15 00:00:00
abstract：:We have investigated the redox behavior of a series of structurally related flavonoids employing cyclic voltammetry under physiological conditions. The flavonoids that auto-oxidized and produced oxygen radicals had oxidation potentials (E 1/2) significantly lower [-30 to +60 mV vs (SCE)] than those that did not underg...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(88)90253-5
更新日期：1988-07-01 00:00:00
abstract：:Hepatic fibrosis is characterized by excess type I collagen deposition and exacerbated inflammatory response. Naltrexone, an opioid receptor antagonist used for treating alcohol abuse, attenuates hepatocellular injury in fibrotic animal models, which can be accompanied by deleterious side effects. Additionally, opioid...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2011.01.015
更新日期：2011-04-15 00:00:00
abstract：:The action of piperine (the pungent component of pepper) and its derivative SCT-66 ((2E,4E)-5-(1,3-benzodioxol-5-yl))-N,N-diisobutyl-2,4-pentadienamide) on different gamma-aminobutyric acid (GABA) type A (GABA(A)) receptors, transient-receptor-potential-vanilloid-1 (TRPV1) receptors and behavioural effects were invest...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2013.04.017
更新日期：2013-06-15 00:00:00
abstract：:Phosphodiesterase inhibitors were used as a tool to manipulate cellular nucleotide levels in vitro and in vivo. The lipopolysaccharide (LPS)-induced release of tumor necrosis factor alpha (TNF-alpha) from mouse peritoneal macrophages was inhibited by prostaglandin E2 with an IC50 of 0.05 microM and by dibutyryl-cAMP w...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(93)90219-m
更新日期：1993-06-22 00:00:00
abstract：:The combination of the multi-kinase and chaperone inhibitor sorafenib and the histone deacetylase inhibitor vorinostat in pancreatic cancer patients has proven to be a safe and efficacious modality (NCT02349867). We determined the evolutionary mechanisms by with pancreatic tumors become resistant to [sorafenib + vorin...
journal_title：Biochemical pharmacology
pub_type： 临床试验,杂志文章
doi：10.1016/j.bcp.2020.114067
更新日期：2020-08-01 00:00:00
abstract：:In the present study, a novel synthetic compound 4-(2-(cyclohex-2-enylidene)hydrazinyl)quinolin-2(1H)-one (CYL-4d) was found to inhibit lipopolysaccharide (LPS)-induced nitric oxide (NO) production without affecting cell viability or enzyme activity of expressed inducible NO synthase (iNOS) in RAW 264.7 macrophages. C...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2007.02.009
更新日期：2007-06-01 00:00:00
abstract：:Human leukemia K562 and HeLa cells were treated with daunomycin (DA) for 1-4 hr. With the indirect immunofluorescence technique, we observed that the nucleolar protein nucleophosmin/B23 (NPM) shifted its location from the nucleolus to the nucleoplasm (NPM-translocation). The degree of NPM-translocation was determined ...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/s0006-2952(99)00043-x
更新日期：1999-06-01 00:00:00
abstract：:The proinflammatory cytokine interleukin (IL)-18 appears to be involved in the pathogenesis of diseases associated with immunoactivation and inflammation. Consequently, blockage of IL-18 bioactivity by use of IL-18 binding protein (IL-18 BP) is likely a promising therapeutic concept. In the present study, we investiga...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/s0006-2952(03)00294-6
更新日期：2003-08-01 00:00:00
abstract：:During tumor progression, hypoxia-inducible factor 1 (HIF-1) plays a critical role in tumor angiogenesis and tumor growth by regulating the transcription of several genes in response to a hypoxic environment and changes in growth factors. This study was designed to investigate the effects of cinnamic aldehyde (CA) on ...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2015.08.095
更新日期：2015-11-01 00:00:00
abstract：:Oxyntomodulin (Oxm) is a hormone which has been shown to exhibit a range of potentially beneficial actions for alleviation of obesity-diabetes. However, exploitation of Oxm-based therapies has been severely restricted due to degradation by the enzyme dipeptidylpeptidase-IV (DPP-IV). Thus, the aim of this study was to ...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2010.08.010
更新日期：2010-12-01 00:00:00
abstract：:The N-type voltage-gated calcium channel (Ca(v)2.2) functions in neurons to regulate neurotransmitter release. It comprises a clinically relevant target for chronic pain. We have validated a calcium mobilization approach to assessing Ca(v)2.2 pharmacology in two stable Ca(v)2.2 cell lines: alpha1(B), alpha2delta, beta...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2006.06.003
更新日期：2006-09-14 00:00:00
abstract：:The mechanism by which p-chlorophenoxyisobutyric acid (clofibric acid) induces striking changes in the proportion of the molecular species of phosphatidylcholine (PC) in rat liver was studied. Treatment of rats with clofibric acid strikingly increased the content of 1-palmitoyl-2-oleoyl (16:0-18:1) PC, but decreased t...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/s0006-2952(01)00735-3
更新日期：2001-10-01 00:00:00
abstract：:Sorafenib is the only FDA approved drug for the treatment of advanced hepatocellular carcinoma (HCC) and other malignancies. Studies indicate that TGF-β signalling is associated with tumour progression in HCC. Autocrine and paracrine TGF-β promotes tumour growth and malignancy by inducing epithelial-mesenchymal transi...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2018.04.014
更新日期：2018-08-01 00:00:00
abstract：:Nucleoside analogs conjugated with galactosyl-terminating peptides selectively enter liver cells and after intracellular release from the carrier partly exit into bloodstream, resulting in higher concentrations in liver blood than in systemic circulation. The aim of the present experiments was to ascertain whether, in...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/s0006-2952(00)00561-x
更新日期：2001-02-15 00:00:00
abstract：:2-Chloroacetaldehyde (CAA)-induced cytotoxicity in isolated hepatocytes was enhanced markedly if hepatocyte alcohol or aldehyde dehydrogenase was inhibited prior to CAA addition. Hepatocyte GSH depletion, ATP depletion and lipid peroxidation by CAA were also enhanced markedly. Furthermore, CAA was about 10- and 70-fol...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(94)90374-3
更新日期：1994-08-30 00:00:00
abstract：:Two antitumor antibiotics doxorubicin and daunorubicin were tested for their ability to influence the activation of protein kinase C in human platelets. Daunorubicin was found to inhibit the phosphorylation of the 40 K PKC substrate induced by thrombin and 12-O-tetradecanoyl-phorbol-13-acetate as well as the phosphory...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(88)90702-2
更新日期：1988-09-15 00:00:00
abstract：:Agents that inhibit hepatic cholesterol biosynthesis reduce circulating cholesterol levels in experimental animals and humans, and may be of pharmacological importance in the prevention of atherosclerosis. Azalanstat (RS-21607), a synthetic imidazole, has been shown to inhibit cholesterol synthesis in HepG2 cells, hum...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(95)00152-p
更新日期：1995-08-08 00:00:00
abstract：:The turnover rate of vitamin E is slow in nerve tissue. Therefore, we have developed in vitro techniques to study the biochemical reactions of this nutrient in brain. Subcellular fractions were isolated from the cerebral hemispheres of 4-month-old, male, Fisher 344 rats. Aliquots of fractions (500 micrograms protein) ...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(93)90202-8
更新日期：1993-06-09 00:00:00
abstract：:Reactive oxygen and nitrogen species are overproduced in the cardiovascular system in response to the exposure to doxorubicin, a cardiotoxic anticancer compound. Oxidant-induced cell injury involves the activation of the nuclear enzyme poly(ADP-ribose) polymerase (PARP) and pharmacological inhibition of PARP has recen...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2004.11.023
更新日期：2005-03-01 00:00:00
abstract：:Enhanced oxidative stress has been suggested to be involved in the degeneration of nigrostriatal dopaminergic neurons in Parkinson's disease. The high turnover rate of dopamine and/or unsequestered dopamine may cause an increase of formation of hydrogen peroxide via either oxidative deamination of dopamine by monoamin...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/s0006-2952(96)00731-9
更新日期：1997-02-07 00:00:00
abstract：:Cytarabine (ara-C), a major antileukemic agent, is phosphorylated in the cell to cytarabine triphosphate (ara-CTP), which is then partly incorporated into DNA. The drug incorporation into DNA poisons the extending primer against further incorporation of deoxyribonucleotides including dCTP, ultimately inhibiting DNA sy...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/j.bcp.2005.03.013
更新日期：2005-06-15 00:00:00
abstract：:(-)-2'-deoxy-3'-thiacytidine (3TC) has been shown to be a potent, selective inhibitor of HIV replication in vitro, which requires phosphorylation to its 5'-triphosphate for antiviral activity. The intracellular concentration of 3TC 5'-triphosphate in phytohaemagglutinin (PHA)-stimulated peripheral blood lymphocytes (P...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(95)96620-a
更新日期：1995-09-28 00:00:00
abstract：:Effects of calcein acetoxymethyl ester (calcein/AM) on macromolecular synthesis, mitochondrial membrane potential, and mode of death were studied in U-937 GTB lymphoma cells. This was accomplished by measurements of (14)C-labeled thymidine and leucine incorporation, 5,5',6,6'-tetrachloro-1,1',3, 3'-tetraethylbenzimida...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/s0006-2952(00)00494-9
更新日期：2000-12-15 00:00:00
abstract：:The tissue distribution of captopril, an antihypertensive drug possessing a free sulfhydryl group, and its sulfur-conjugated metabolites was studied in rats by gas chromatography-mass spectrometry at 15, 30 and 60 min following a single 10 mg/kg oral dose of captopril. It was found that tissue accumulation of captopri...
journal_title：Biochemical pharmacology
pub_type： 杂志文章
doi：10.1016/0006-2952(83)90328-3
更新日期：1983-05-15 00:00:00
