Abstract:
:Tyrosine kinase inhibitors (TKIs) have been widely used for the clinical treatment of patients with non-small cell lung cancer (NSCLC) harboring mutations in the EGFR. Unfortunately, due to the secondary mutation in EGFR, eventual drug-resistance is inevitable. Therefore, to overcome the resistance, new agent is urgently required. Chelidonine, extracted from the roots of Chelidonium majus, was proved to effectively suppress the growth of NSCLC cells with EGFR double mutation. Proteomics analysis indicated that mitochondrial respiratory chain was significantly inhibited by chelidonine, and inhibitor of AMPK effectively blocked the apoptosis induced by chelidonine. Molecular dynamics simulations indicated that chelidonine could directly bind to EGFR and showed a much higher binding affinity to EGFRL858R/T790M than EGFRWT, which demonstrated that chelidonine could selectively inhibit the phosphorylation of EGFR in cells with EGFR double-mutation. In vivo study revealed that chelidonine has a similar inhibitory effect like second generation TKI Afatinib. In conclusion, targeting EGFR and inhibition of mitochondrial function is a promising anti-cancer therapeutic strategy for inhibiting NSCLC with EGFR mutation and TKI resistance.
journal_name
Pharmacol Resjournal_title
Pharmacological researchauthors
Xie YJ,Gao WN,Wu QB,Yao XJ,Jiang ZB,Wang YW,Wang WJ,Li W,Hussain S,Liu L,Leung EL,Fan XXdoi
10.1016/j.phrs.2020.104934subject
Has Abstractpub_date
2020-09-01 00:00:00pages
104934eissn
1043-6618issn
1096-1186pii
S1043-6618(20)31242-1journal_volume
159pub_type
杂志文章abstract::The sphingolipid field has made significant strides over the past 10 years: from identifying metabolites of the sphingomyelin pathway as second messengers to discerning the molecular biology and biophysics of these lipid-derived second messengers. Building upon this vast basic science literature, scientists from multi...
journal_title:Pharmacological research
pub_type: 杂志文章,评审
doi:10.1016/s1043-6618(03)00048-3
更新日期:2003-05-01 00:00:00
abstract::We studied here the effect of a wide range of adenosine concentration and time of preincubation, on the histamine release induced in the guinea pig mast cells by different stimulus. Adenosine (10(-5)-10(-3)m) potentiated the histamine release induced by antigen in the guinea pig heart (isolated and dispersed tissue) a...
journal_title:Pharmacological research
pub_type: 杂志文章
doi:10.1006/phrs.1999.0589
更新日期:2000-03-01 00:00:00
abstract::Mild cognitive impairment (MCI), regarded as the prodromal stage before the clinical phase of Alzheimer's disease (AD), has been considered for early intervention. Unfortunately, many trials in this stage with drugs with single-target turned out to be little or no effect. Multi-targeting in nature based on the theory ...
journal_title:Pharmacological research
pub_type: 临床试验,杂志文章
doi:10.1016/j.phrs.2019.104319
更新日期:2019-08-01 00:00:00
abstract::The mechanism for the pathological increase in cell death in various disease states e.g. HIV immunodefficiency or even ageing or Alzheimer's disease, occurs by complex and as yet undefined mechanism(s) related to immunological, virological or biochemical disturbances (i.e. energy depletion, oxidative stress, increased...
journal_title:Pharmacological research
pub_type: 杂志文章
doi:10.1016/s1043-6618(05)80044-1
更新日期:1995-12-01 00:00:00
abstract::Adaptive responses to stress are critical to enhance physical and mental well-being, but excessive or prolonged stress may cause inadaptability and increase the risks of psychiatric disorders, such as depression. GABABR signaling is fundamental to brain function and has been identified in neuropsychiatric disorders. K...
journal_title:Pharmacological research
pub_type: 杂志文章
doi:10.1016/j.phrs.2020.105355
更新日期:2021-01-01 00:00:00
abstract::The effect of flumazenil (FLU) on plasma protein binding of diazepam (DZ), nordiazepam (ND) and oxazepam (OX) was determined in plasma from drug-naive dogs to which graded concentrations of tested drugs alone and in combination were added. The results revealed that as the concentration of FLU added to plasma alone was...
journal_title:Pharmacological research
pub_type: 杂志文章
doi:10.1016/s1043-6618(05)80018-0
更新日期:1995-11-01 00:00:00
abstract::This paper discusses the discovery of ligands for orphan receptors and the identification of the natural endogenous ligands for those receptors in physiology. The central thesis is that orphan seven transmembrane receptors (7TMRs) are allosteric conduits of chemical information exchange from extracellular ligands to i...
journal_title:Pharmacological research
pub_type: 杂志文章,评审
doi:10.1016/j.phrs.2016.01.022
更新日期:2016-12-01 00:00:00
abstract:OBJECTIVES:There is still a need to develop new effective medications for the treatment of ulcerative colitis, particularly for patients who are intolerant or resistant to first line therapies. This article compared the efficacy and safety of etrolizumab and infliximab in moderate to severe ulcerative colitis. METHODS...
journal_title:Pharmacological research
pub_type: 杂志文章,meta分析
doi:10.1016/j.phrs.2018.11.003
更新日期:2019-01-01 00:00:00
abstract::Steroids (aldosterone and testosterone) and peptides of cerebral origin (angiotensin II and the tachykinins) control the salt intake of the rat. They arouse or suppress the behaviour and produce life-long enhancements of NaCl intake. Need-induced salt intake (salt appetite or salt hunger), which is the consequence of ...
journal_title:Pharmacological research
pub_type: 杂志文章,评审
doi:10.1016/1043-6618(92)91380-y
更新日期:1992-02-01 00:00:00
abstract::In this investigation we have examined the effects of indomethacin, an inhibitor of the cyclooxygenase pathway of arachidonic acid, upon the kinetics of the release of tumour necrosis factor alpha (TNF) and of the expression of TNF gene by lipopolysaccharide (LPS)-stimulated human blood monocytes (BM). Following stimu...
journal_title:Pharmacological research
pub_type: 杂志文章
doi:10.1016/s1043-6618(05)80084-2
更新日期:1991-04-01 00:00:00
abstract::Receptor tyrosine kinase-like orphan receptor 1 (ROR1) is an onco-embryonic antigen presented on chronic lymphocytic leukemia (CLL), but not on normal adult tissues, which promotes CLL-cell survival. Here, ROR1 was identified as a new client of Heat Shock Protein 90 (HSP90) via a mass spectrometry-based screen for ROR...
journal_title:Pharmacological research
pub_type: 杂志文章
doi:10.1016/j.phrs.2019.104512
更新日期:2020-01-01 00:00:00
abstract::Gestational diabetes mellitus (GDM) is a major pregnancy-related disorder with an increasing prevalence worldwide. GDM is associated with altered placental vascular functions and has severe consequences for fetal growth. There is no commonly accepted medication for GDM due to safety considerations. Actions of the curr...
journal_title:Pharmacological research
pub_type: 杂志文章
doi:10.1016/j.phrs.2021.105426
更新日期:2021-01-13 00:00:00
abstract::Cancer cell mutations can be identified by genomic and transcriptomic techniques. However, they are not sufficient to understand the full complexity of cancer heterogeneity. Analyses of proteins expressed in cancers and their modification profiles show how these mutations could be translated at the functional level. P...
journal_title:Pharmacological research
pub_type: 杂志文章,评审
doi:10.1016/j.phrs.2020.105091
更新日期:2020-10-01 00:00:00
abstract::Previous studies have suggested additional beneficial effects of sodium-glucose co-transporter-2 (SGLT2) inhibitors including the lipid-lowering effect; however, results on lipid profile are controversial. Thus, this meta-analysis aimed to determine the effect of SGLT2 inhibitors treatment on lipid levels in patients ...
journal_title:Pharmacological research
pub_type: 杂志文章,评审
doi:10.1016/j.phrs.2020.105068
更新日期:2020-10-01 00:00:00
abstract::Psoriasis is one of the most common skin disorders characterized by erythematous plaques that result from hyperproliferative keratinocytes and infiltration of inflammatory leukocytes into dermis and epidermis. Recent studies suggest that IL-23/IL-17A/IL-22 cytokine axis plays an important role in the pathogenesis of p...
journal_title:Pharmacological research
pub_type: 杂志文章
doi:10.1016/j.phrs.2015.06.001
更新日期:2015-09-01 00:00:00
abstract::Limited information is available on drug-induced neuropsychiatric disorders in general practice. The spontaneous reports of both neurological and psychiatric adverse drug reactions (ADRs) collected during a 2-year period in PharmaSearch database, an Italian database recording reports of ADRs from general practitioners...
journal_title:Pharmacological research
pub_type: 杂志文章
doi:10.1016/j.phrs.2004.08.003
更新日期:2005-03-01 00:00:00
abstract::Neuronal damage following cerebral ischemia is mediated by various mechanisms, among which nitrosative stress plays an important role. Peroxynitrite, a powerful oxidant, contributes heavily to the neuronal damage in cerebral ischemic-reperfusion (IR) injury. In the present study, we have investigated the neuroprotecti...
journal_title:Pharmacological research
pub_type: 杂志文章
doi:10.1016/j.phrs.2007.01.002
更新日期:2007-04-01 00:00:00
abstract::The synergistic protective effect of nicorandil (KATP channel opener) and amlodipine (calcium channel blocker) on mitochondrial respiration and mitochondrial lipid contents were examined on isoproterenol-induced myocardial infarction in rats. The rats given isoproterenol (150 mg kg(-1) daily, i.p.) for 2 days showed s...
journal_title:Pharmacological research
pub_type: 杂志文章
doi:10.1016/s1043-6618(03)00223-8
更新日期:2003-12-01 00:00:00
abstract::Myriocin, a potent inhibitor of serine palmitoyltransferase (SPT), has been shown to reduce plasma sphingolipids, cholesterol and triglycerides in hyperlipidemic apolipoprotein E knockout (apoE KO) mice. We hypothesized that the inhibition of sphingolipid biosynthesis modulates the composition of atherosclerotic plaqu...
journal_title:Pharmacological research
pub_type: 杂志文章
doi:10.1016/j.phrs.2008.06.005
更新日期:2008-07-01 00:00:00
abstract::Flibanserin has been reported to be an agonist at 5-HT1A-receptors and an antagonist at 5-HT2A receptors, with higher affinity for 5-HT1A receptors. Despite the fact that less receptor occupation is required by full agonists than by antagonists to exert their effects, flibanserin was shown to exert 5-HT2A antagonism a...
journal_title:Pharmacological research
pub_type: 杂志文章
doi:10.1006/phrs.2000.0762
更新日期:2001-02-01 00:00:00
abstract::Hypercalcemia and hypercalciuria observed both in humans and in animals who were on long-term theophylline therapy, prompted us to investigate whether oral theophylline treatment at optimal doses causes any adverse side effects on bone metabolism in mild asthmatics. Therefore, serum osteocalcin (BGP) and total alkalin...
journal_title:Pharmacological research
pub_type: 杂志文章
doi:10.1006/phrs.1999.0486
更新日期:1999-08-01 00:00:00
abstract::Vascular responses to hypoxia are heterogeneous and involve the release of vasodilators substances such as nitric oxide (NO) and prostacyclin (PGI(2)). In vitro studies have shown that Vitamin K(1) modulates the release of arachidonic acid (AA) in vascular cells, and thus inhibits the capacity of blood vessels to synt...
journal_title:Pharmacological research
pub_type: 杂志文章
doi:10.1016/s104366180200227x
更新日期:2002-12-01 00:00:00
abstract::Rheumatoid arthritis (RA) is a systemic and chronic autoimmune inflammatory disorder affecting multiple joints. Various cytokines, chemokines and growth factors synergistically modulate the joint physiology leading to bone erosion and cartilage degradation. Other than these conventional mediators that are well establi...
journal_title:Pharmacological research
pub_type: 杂志文章,评审
doi:10.1016/j.phrs.2018.05.016
更新日期:2018-08-01 00:00:00
abstract::Cruciferous vegetables are a rich source of glucosinolates and their hydrolysis products, including indoles and isothiocyanates, and high intake of cruciferous vegetables has been associated with lower risk of lung and colorectal cancer in some epidemiological studies. Glucosinolate hydrolysis products alter the metab...
journal_title:Pharmacological research
pub_type: 杂志文章,评审
doi:10.1016/j.phrs.2007.01.009
更新日期:2007-03-01 00:00:00
abstract::The mechanisms involved in enhanced cough induced by central and inhaled NGF in guinea pigs were investigated. Cough and airway function were assessed by plethysmography following inhaled or intracerebroventricular (i.c.v.) NGF treatment. Expression of TrkA and/or TRPV1 was determined in bronchi and/or brainstem by re...
journal_title:Pharmacological research
pub_type: 杂志文章
doi:10.1016/j.phrs.2013.05.003
更新日期:2013-08-01 00:00:00
abstract:BACKGROUND:Many flavonoids have various beneficial actions like anti-inflammatory, anti-carcinogenic properties and many other clinical conditions. Astilbin is one such flavanoid compound having many physiological as well as pharmacological actions. PURPOSE:To summarize the important findings from the research conduct...
journal_title:Pharmacological research
pub_type: 杂志文章,评审
doi:10.1016/j.phrs.2020.104894
更新日期:2020-08-01 00:00:00
abstract::Over the past decade, poly(ADP-ribosyl)ation has emerged as a crucial event in the pathogenesis of ischemic stroke. A large body of evidence unambiguously demonstrates that activity of poly(ADP-ribose) polymerase-1 (PARP-1) significantly increases during brain ischemia, and that inhibition of this enzymatic activity a...
journal_title:Pharmacological research
pub_type: 杂志文章,评审
doi:10.1016/j.phrs.2005.02.018
更新日期:2005-07-01 00:00:00
abstract::Endocannabinoids are part of a bioactive lipid signaling system, not only in the central nervous system but also in various peripheral organs. Accumulating evidence implicates dysregulation of the endocannabinoid system (ECS) in the pathogenesis of various cardiovascular diseases, including hypertension, atheroscleros...
journal_title:Pharmacological research
pub_type: 杂志文章,评审
doi:10.1016/j.phrs.2009.04.003
更新日期:2009-08-01 00:00:00
abstract::Effect of moclobemide, a selective monoamine oxidase-type A enzyme inhibitor, was investigated on the body temperature of male mice. Moclobemide (15-30 mg kg(-1), i.p.) produced significant reductions of body temperature in both normal and yeast-induced hyperthermic male mice. The hypothermic effect of moclobemide was...
journal_title:Pharmacological research
pub_type: 杂志文章
doi:10.1016/s1043-6618(03)00108-7
更新日期:2003-09-01 00:00:00
abstract::Gastrointestinal toxicity and red skin discoloration were the major side effects observed in leprosy patients undergoing long-term treatment with clofazimine (CFZ). Hematological and biochemical alterations have been cited among other side effects; however, their real magnitude and clinical significance at the doses c...
journal_title:Pharmacological research
pub_type: 临床试验,杂志文章
doi:10.1016/s1043-6618(02)00086-5
更新日期:2002-08-01 00:00:00