Abstract:
:Non-steroidal anti-inflammatory drugs (NSAIDs) have been considered for treatment and prevention of Alzheimer's disease (AD) for more than two decades. Biochemical markers in the brains of individuals with AD suggest that inflammation might be a driving cause of the disease that can be suppressed by drug treatment. In addition, a subgroup of widely used NSAIDs inhibits generation of the pathogenic amyloid-beta(1-42) peptide (Abeta42) independently of the inflammatory cyclooxygenase (COX) pathway. Here, we summarize evidence showing that the efficacy of NSAIDs in AD might be attributable to either anti-inflammatory or anti-amyloidogenic activities, and we acknowledge the possibility that current NSAIDs could be neuroprotective through synergistic mechanisms. Ongoing drug development efforts are concentrating on improvement of the COX-independent Abeta42-lowering activity to prevent amyloid pathology and secondary inflammatory reactions and to avoid the clinical side-effects associated with inhibition of COX.
journal_name
Trends Pharmacol Scijournal_title
Trends in pharmacological sciencesauthors
Weggen S,Rogers M,Eriksen Jdoi
10.1016/j.tips.2007.09.004subject
Has Abstractpub_date
2007-10-01 00:00:00pages
536-43issue
10eissn
0165-6147issn
1873-3735pii
S0165-6147(07)00212-Xjournal_volume
28pub_type
杂志文章,评审abstract::Drug development consumes huge amounts of time and money and the search for novel analgesics, which are urgently required, is particularly difficult, having resulted in many setbacks in the past. Drug repurposing - the identification of new uses for existing drugs - is an alternative approach, which bypasses most of t...
journal_title:Trends in pharmacological sciences
pub_type: 杂志文章
doi:10.1016/j.tips.2015.11.006
更新日期:2016-03-01 00:00:00
abstract::Many diseases result from defects in cell signaling. Achieving an in-depth understanding of the complex mechanisms by which cells transduce extracellular signals into cellular responses in both normal and diseased systems is a crucial step in the discovery of more effective drugs to treat human diseases. Traditional a...
journal_title:Trends in pharmacological sciences
pub_type: 杂志文章,评审
doi:10.1016/s0165-6147(00)01448-6
更新日期:2000-04-01 00:00:00
abstract::The myeloid-derived suppressor cell (MDSC) is the 'queen bee' of the tumor microenvironment. MDSCs protect the cancer from the patient's immune system, make the tumor resistant to immunotherapy, and allow the tumor to thrive while the patient withers away. Eliminating MDSCs should improve response rates to cancer ther...
journal_title:Trends in pharmacological sciences
pub_type: 杂志文章,评审
doi:10.1016/j.tips.2018.10.008
更新日期:2019-01-01 00:00:00
abstract::Seven-transmembrane receptors are prototypic allosteric proteins with the ability to adopt numerous conformations, many of which interact with cellular partners to initiate cellular biochemical processes. Defining efficacy as the ability of ligands to stabilize some of these conformations (which, in turn, possess phys...
journal_title:Trends in pharmacological sciences
pub_type: 杂志文章,评审
doi:10.1016/j.tips.2007.06.009
更新日期:2007-08-01 00:00:00
abstract::Changes in the structure and function of the small airways (<2mm diameter) are now recognized to play a major role in airflow limitation in both chronic obstructive pulmonary disease (COPD) and severe asthma. Increased thickness of the small airway wall causes lumenal narrowing, which can be further occluded by mucus ...
journal_title:Trends in pharmacological sciences
pub_type: 杂志文章,评审
doi:10.1016/j.tips.2008.04.003
更新日期:2008-07-01 00:00:00
abstract::The disruption of large protein-protein (PP) interfaces remains a challenge in targeted therapy. Designing drugs that compete with binding partners is daunting, especially when the structure of the protein complex is unknown. To address the problem we propose a deep protein databank (PDB) learning platform to discover...
journal_title:Trends in pharmacological sciences
pub_type: 杂志文章
doi:10.1016/j.tips.2019.04.009
更新日期:2019-08-01 00:00:00
abstract::Several clinical studies document a greater discrimination between asthmatic and healthy subjects in bronchial responsiveness to a range of stimuli such as cold air, distilled water and sodium metabisulphite, than to conventional bronchoconstrictor agonists including histamine and methacholine. One of the mechanisms t...
journal_title:Trends in pharmacological sciences
pub_type: 杂志文章,评审
doi:10.1016/s0165-6147(98)01261-9
更新日期:1998-11-01 00:00:00
abstract::Benzodiazepines in clinical use have a range of pharmacological activities. Some, e.g. sedation, tolerance and addiction, are not welcome. Undesirable side-effects of drugs are often controlled by developing compounds that bind more selectively to one particular receptor subtype. An alternative approach, discussed her...
journal_title:Trends in pharmacological sciences
pub_type: 杂志文章,评审
doi:10.1016/0165-6147(90)90126-s
更新日期:1990-11-01 00:00:00
abstract::The alpha-adrenoceptor was subdivided into three subtypes: alpha 2A-, alpha 2B- and alpha 2C-adrenoceptors almost ten years ago. Since then, the search has been on to discover and develop subtype-selective agonists and antagonists, but as yet no major breakthrough has been made. In the past year, several strains of ge...
journal_title:Trends in pharmacological sciences
pub_type: 杂志文章,评审
doi:10.1016/s0165-6147(97)01063-8
更新日期:1997-06-01 00:00:00
abstract::Cannabinoids have emerged as powerful drug candidates for the treatment of inflammatory and autoimmune diseases due to their immunosuppressive properties. Significant clinical and experimental data on the use of cannabinoids as anti-inflammatory agents exist in many autoimmune disease settings, but virtually no studie...
journal_title:Trends in pharmacological sciences
pub_type: 杂志文章,评审
doi:10.1016/j.tips.2010.05.006
更新日期:2010-08-01 00:00:00
abstract::Three 'alpha 1-adrenoceptors' and three 'alpha 2-adrenoceptors' have now been cloned. How closely do these receptors match the native receptors that have been identified pharmacologically? What are the properties of these receptors, and how do they relate to other members of the cationic amine receptor family? Kevin L...
journal_title:Trends in pharmacological sciences
pub_type: 杂志文章,评审
doi:10.1016/0165-6147(91)90499-i
更新日期:1991-02-01 00:00:00
abstract::Signal transducer and activator of transcription 3 (STAT3) plays crucial roles in several cellular processes such as cell proliferation and survival, and has been found to be aberrantly activated in many cancers. Much research has explored the leading mechanisms for regulating the STAT3 pathway and its role in promoti...
journal_title:Trends in pharmacological sciences
pub_type: 杂志文章,评审
doi:10.1016/j.tips.2015.10.001
更新日期:2016-01-01 00:00:00
abstract::In the past 20 years we have learned a great deal about GABAA receptor (GABAAR) subtypes, and which behaviors are regulated or which drug effects are mediated by each subtype. However, the question of where GABAARs involved in specific drug effects and behaviors are located in the brain remains largely unanswered. We ...
journal_title:Trends in pharmacological sciences
pub_type: 杂志文章,评审
doi:10.1016/j.tips.2018.04.003
更新日期:2018-08-01 00:00:00
abstract::The histamine H3 receptor was discovered 15 years ago, and many potent and selective H3 receptor agonists and antagonists have since been developed. Currently, much attention is being focused on the therapeutic potential of H3 receptor ligands. In this review, Rob Leurs, Patrizio Blandina, Clark Tedford and Henk Timme...
journal_title:Trends in pharmacological sciences
pub_type: 杂志文章,评审
doi:10.1016/s0165-6147(98)01201-2
更新日期:1998-05-01 00:00:00
abstract::The importance of the inhibitory neurotransmitter, GABA, within higher centres of the mammalian brain is unquestionable. However, its role within the spinal cord is of equal significance. There have been numerous studies over the past two decades that have established GABA as a neurotransmitter at both post- and presy...
journal_title:Trends in pharmacological sciences
pub_type: 杂志文章,评审
doi:10.1016/s0165-6147(96)01013-9
更新日期:1996-12-01 00:00:00
abstract::The metabotropic glutamate (mGlu) receptors are a family of G-protein-coupled receptors (GPCRs) that regulate cell physiology throughout the nervous system. The potential of mGlu receptors as therapeutic targets has been bolstered by current research that has provided insight into the diverse modes of mGlu activation ...
journal_title:Trends in pharmacological sciences
pub_type: 杂志文章,评审
doi:10.1016/j.tips.2019.02.006
更新日期:2019-04-01 00:00:00
abstract::G-protein-coupled receptors (GPCRs) are dynamically regulated by various mechanisms that tune their response to external stimuli. Modulation of their plasma membrane density, via trafficking between subcellular compartments, constitutes an important process in this context. Substantial information has been accumulated...
journal_title:Trends in pharmacological sciences
pub_type: 杂志文章,评审
doi:10.1016/j.tips.2008.07.009
更新日期:2008-10-01 00:00:00
abstract::Apoptosis plays a key role in tumour biology, and the induction of apoptosis forms a cornerstone of most anticancer therapies. New developments in nuclear magnetic resonance spectroscopy (MRS) and magnetic resonance imaging (MRI) have taken these techniques far beyond their original roles as the workhorses of structur...
journal_title:Trends in pharmacological sciences
pub_type: 杂志文章,评审
doi:10.1016/S0165-6147(03)00032-4
更新日期:2003-03-01 00:00:00
abstract::It is generally accepted that muscle wasting is caused by an increase in protein breakdown which seems to be associated with an ATP-dependent, non-lysosomal proteolytic system based on conjugation of proteins to the small polypeptide ubiquitin. Increases in ubiquitin conjugates and in ubiquitin mRNAs are found in the ...
journal_title:Trends in pharmacological sciences
pub_type: 杂志文章,评审
doi:10.1016/0165-6147(96)10021-3
更新日期:1996-06-01 00:00:00
abstract::Receptors that are coupled to the production of inositol (1,4,5)-trisphosphate cause an increase in cytosolic free Ca2+ concentration as a consequence of both Ca2+ mobilization from intracellular stores and Ca2+ influx through the plasma membrane. Although this latter phenomenon appears attributable to the activation ...
journal_title:Trends in pharmacological sciences
pub_type: 杂志文章,评审
doi:10.1016/0165-6147(94)90282-8
更新日期:1994-03-01 00:00:00
abstract::Much regarding the engagement of the G(12) family of heterotrimeric G proteins (G(12) and G(13)) by agonist-activated receptors remains unclear. For example, the identity of receptors that couple unequivocally to G(12) and G(13) and how signals are allocated among these and other G proteins remain open questions. Part...
journal_title:Trends in pharmacological sciences
pub_type: 杂志文章,评审
doi:10.1016/j.tips.2005.01.007
更新日期:2005-03-01 00:00:00
abstract::Within the past six months, isolation of cDNA or genomic clones has been reported for three 5-HT receptors, the 5-HT1C, 5-HT1A and 5-HT2 subtypes. As members of the G protein receptor superfamily, all three 5-HT receptor clones encode single-subunit proteins containing approximately 450 amino acids arrayed as seven in...
journal_title:Trends in pharmacological sciences
pub_type: 杂志文章,评审
doi:10.1016/0165-6147(89)90080-1
更新日期:1989-02-01 00:00:00
abstract::Chronic inflammation is the basis of various chronic illnesses including cancer and vascular diseases. However, much has yet to be learned how inflammation becomes chronic. Prostaglandins (PGs) are well established as mediators of acute inflammation, and recent studies in experimental animals have provided evidence th...
journal_title:Trends in pharmacological sciences
pub_type: 杂志文章,评审
doi:10.1016/j.tips.2012.02.004
更新日期:2012-06-01 00:00:00
abstract::The therapeutic advantage of reducing the activity of interleukin 1 (IL-1) resides in preventing its deleterious biological effects without interfering with homeostasis. As such, methods attempting to block the production or activity of IL-1 have now entered clinical trials. For example, IL-1 induction of prostaglandi...
journal_title:Trends in pharmacological sciences
pub_type: 杂志文章,评审
doi:10.1016/0165-6147(93)90200-4
更新日期:1993-05-01 00:00:00
abstract::Complete nucleotide sequences are now available for different species of the animal kingdom: Caenorhabditis elegans - a nematode, Drosophila - an insect, and humans - a mammal. Such information makes it possible to compare the set of nuclear receptors found in these organisms, and to discuss the possible reasons for t...
journal_title:Trends in pharmacological sciences
pub_type: 杂志文章,评审
doi:10.1016/s0165-6147(00)01859-9
更新日期:2001-12-01 00:00:00
abstract::Hedgehog (Hh) signaling has emerged in recent years as an attractive target for anticancer therapy because its aberrant activation is implicated in several cancers. Major progress has been made in the development of SMOOTHENED (SMO) antagonists, although they have shown several limitations due to downstream SMO pathwa...
journal_title:Trends in pharmacological sciences
pub_type: 杂志文章,评审
doi:10.1016/j.tips.2015.05.006
更新日期:2015-08-01 00:00:00
abstract::Biogenic amines and amino acids have been implicated in central cardiovascular homeostasis. Initially, drugs were injected into the brain and their effects on blood pressure were investigated. Other approaches allowed endogenous neurotransmitters released in the extracellular space of brain structures involved in card...
journal_title:Trends in pharmacological sciences
pub_type: 杂志文章,评审
doi:
更新日期:1996-10-01 00:00:00
abstract::It has taken 17 years from the first identification of a voltage-gated Ca2+ channel (CaV) beta-subunit as a band on a gel following purification of skeletal muscle dihydropyridine (DHP) receptors in 1987 to the publication of key information on the structures of Ca2+ channel beta-subunits. Three recent X-ray crystallo...
journal_title:Trends in pharmacological sciences
pub_type: 杂志文章,评审
doi:10.1016/j.tips.2004.10.008
更新日期:2004-12-01 00:00:00
abstract::Annexin A1 (ANXA1) is an endogenous protein known to have potent anti-inflammatory properties in the peripheral system. It has also been detected in the brain, but its function there is still ambiguous. In this review, we have, for the first time, collated the evidence currently available on the function of ANXA1 in t...
journal_title:Trends in pharmacological sciences
pub_type: 杂志文章,评审
doi:10.1016/j.tips.2007.12.003
更新日期:2008-03-01 00:00:00
abstract::Clinical implementation of two recently approved antisense RNA therapeutics - Exondys51® to treat Duchenne muscular dystrophy (Duchenne MD) and Spinraza® as a treatment for spinal muscular atrophy (SMA) - highlights the therapeutic potential of antisense oligonucleotides (ASOs). As shown in the Duchenne and Becker cas...
journal_title:Trends in pharmacological sciences
pub_type: 杂志文章,评审
doi:10.1016/j.tips.2018.09.001
更新日期:2018-11-01 00:00:00