Abstract：
:Paracetamol-induced toxicity is mainly due to the accumulation of its CYP450-mediated N-hydroxylation product - N-acetylimidoquinone. We examined cell viability, proliferation rates and intracellular calcium in PC12 cells and in a PC12 cell line transfected with cytochrome P4502E1 exposed to paracetamol. This drug had a concentration-related effect on cell survival and a LD(50) which was significantly different between both cell types. A 48% decrease of PC12 cells was found following application of 5 mmol/L paracetamol for 48 h. A total 73% decrease in cell numbers was found in cells metabolizing the drug. Culture protein levels were diminished in a similar manner. Paracetamol increased intracellular calcium (by 662%) only in CYP4502E1-transfected cells. The protective role of EGTA and verapamil modulating calcium homeostasis was more evident in CYP4502E1-transfected cells. These results suggest that biotransformation of paracetamol by CYP2E1 increases its cytotoxicity and that a calcium imbalance may have a key role in the initiation of cell injury.
journal_name
Inflammopharmacologyjournal_title
Inflammopharmacologyauthors
Holownia A,Menez JF,Braszko JJdoi
10.1007/s10787-998-0030-4subject
Has Abstractpub_date
1998-01-01 00:00:00pages
133-42issue
2eissn
0925-4692issn
1568-5608journal_volume
6pub_type
杂志文章abstract：OBJECTIVE:The present study aimed to evaluate the anti-inflammatory and analgesic activities of the ginsenoside metabolite compound K (CK) and its mechanisms. METHODS:Mice model of xylene-induced ear swelling and rat model of carrageenan-induced paw swelling were used to evaluate the effect of CK on acute inflammation...
journal_title：Inflammopharmacology
pub_type： 杂志文章
doi：10.1007/s10787-018-0504-y
更新日期：2019-02-01 00:00:00
abstract：:Caffeic acid phenethyl ester (CAPE) is the active component of honey bee propolis extracts. The results of the current study demonstrate that CAPE attenuated immunoglobulin (Ig)E-mediated allergic response in mast cells. Oral administration of CAPE inhibited IgE-mediated passive cutaneous anaphylaxis. CAPE effectively...
journal_title：Inflammopharmacology
pub_type： 杂志文章
doi：10.1007/s10787-012-0138-4
更新日期：2013-04-01 00:00:00
abstract：:Neuropathic pain triggers a cascade of events in the sensory neurons. It is the main complication of diabetes after cardiovascular disease. Nitric oxide (NO) produced from nitric oxide synthases (NOS) is an important signaling molecule which is crucial for many physiological processes such as synaptic plasticity, neur...
journal_title：Inflammopharmacology
pub_type： 杂志文章,评审
doi：10.1007/s10787-014-0213-0
更新日期：2014-10-01 00:00:00
abstract：:Nicotine mediates some of the injurious effects caused by consuming tobacco products. The aim of this work is to investigate the protective effects of Mentha spicata extract (ME) supplementation on the testis and brain of nicotine-induced oxidative damage rats. ME extract showed interesting hydrogen peroxide-scavengin...
journal_title：Inflammopharmacology
pub_type： 杂志文章
doi：10.1007/s10787-019-00650-0
更新日期：2020-08-01 00:00:00
abstract：:Euphorbia hirta L. (Euphorbiaceae) (E. hirta) is a tree locally used as a traditional medicine in Africa and Australia to treat numerous diseases such as hypertension, respiratory ailments, tumors, antipyretic, anti-inflammatory activities. In the present study, we investigated the anti-arthritic activity of fresh lea...
journal_title：Inflammopharmacology
pub_type： 杂志文章
doi：10.1007/s10787-012-0161-5
更新日期：2013-10-01 00:00:00
abstract：AIM:Experimental autoimmune encephalomyelitis (EAE) is a CD4(+)-mediated autoimmune pathology of the central nervous system (CNS) that is used as a model for the study of the human neuroinflammatory disease, multiple sclerosis. During the development of EAE, auto-reactive Th1 and Th17 CD4(+) T cells infiltrate the CNS ...
journal_title：Inflammopharmacology
pub_type： 杂志文章
doi：10.1007/s10787-015-0252-1
更新日期：2015-12-01 00:00:00
abstract：OBJECTIVE:To evaluate the potential of Azadirachta indica leaf extracts against Salmonella typhimurium-induced inflammation in BALB/c mice. DESIGN:Qualitative tests of A. indica leaf extracts were conducted for screening of various phytochemicals. The antiinflammatory potential of A. indica leaf extracts on S. typhimu...
journal_title：Inflammopharmacology
pub_type： 杂志文章
doi：10.1007/s10787-008-8032-9
更新日期：2009-02-01 00:00:00
abstract：:Propolis is a resinous substance collected by honeybees from leaf buds and cracks in the bark of various plants. Propolis has been reported to have immunomodulatory activity. We hypothesized that propolis would be able to reduce the disease severity of rheumatoid arthritis. We evaluated the effect of Brazilian propoli...
journal_title：Inflammopharmacology
pub_type： 杂志文章
doi：10.1007/s10787-011-0088-2
更新日期：2012-02-01 00:00:00
abstract：:This review considers the problem of the serious concomitant side effects of powerful anti-inflammatory drugs modelled upon the principal human glucocorticoid hormone, cortisol. The very nature of the original bio-assays to validate their cortisol-like hormonal and anti-inflammatory activities ensured that pleiotropic...
journal_title：Inflammopharmacology
pub_type： 杂志文章,评审
doi：10.1007/s10787-010-0056-2
更新日期：2011-02-01 00:00:00
abstract：:The aim of the study was to evaluate the effect of Pterocarpus marsupium (PM) on acetic acid (AA)-induced ulcerative colitis (UC) in rats. The rats were divided into five groups, each having six rats. PM extract 100 mg and 200 mg/kg was given orally to groups four and five, respectively, and standard drug sulfasalazin...
journal_title：Inflammopharmacology
pub_type： 杂志文章
doi：10.1007/s10787-015-0234-3
更新日期：2015-08-01 00:00:00
abstract：:Allanblackia gabonensis (Guttiferae) is a plant used in the African traditional medicine as remedies against pain, rheumatism, inflammations. In the present work, the analgesic effect of aqueous extract has been evaluated using acetic acid, formalin, hot-plate test, tail immersion and paw-pressure test. The anti-infla...
journal_title：Inflammopharmacology
pub_type： 杂志文章
doi：10.1007/s10787-011-0096-2
更新日期：2013-02-01 00:00:00
abstract：:Ischemia/reperfusion (I/R) damages gastric mucosa via reactive oxygen species (ROS) activity. ROS was reportedly produced through angiotensin II stimulation in tissues such as kidney, heart and brain. To determine whether AT1 receptor plays a role in gastric mucosal damage, we examined the effect of AT1 receptor block...
journal_title：Inflammopharmacology
pub_type： 杂志文章
doi：10.1007/s10787-006-1551-3
更新日期：2007-08-01 00:00:00
abstract：:The inflamed mucosa in ulcerative colitis produces high amount of prostaglandin (PG) and nitric oxide (NO) through inducible enzymes: cyclooxygenase-2 (COX-2) and inducible nitric oxide synthase (iNOS), respectively, implicating them as potential anti-inflammatory drug targets. COX-2 or iNOS-related treatments in diff...
journal_title：Inflammopharmacology
pub_type： 杂志文章
doi：10.1007/s10787-007-1603-3
更新日期：2007-10-01 00:00:00
abstract：:Most of the gastroprotective drugs which had been marketed in Japan were considered to have insufficient rationale for use as ulcer treatments. Such drugs may have a crucial role in maintaining mucosal integrity by the mechanisms other than inhibition of acid secretion. We re-evaluated the effect of gastroprotective d...
journal_title：Inflammopharmacology
pub_type： 杂志文章
doi：10.1007/s10787-006-0300-y
更新日期：2007-02-01 00:00:00
abstract：OBJECTIVE:To study the effect of hyaluronan on cell adhesion and recruitment both in vitro and in vivo, since hyaluronan both inhibits restenosis and is anti-inflammatory. When administered to animals undergoing angioplasty the recruitment of cells into the restenotic plaque is inhibited, as well as into inflammatory l...
journal_title：Inflammopharmacology
pub_type： 杂志文章
doi：10.1163/156856005774382733
更新日期：2005-01-01 00:00:00
abstract：:Excess eicosanoid formation during inflammation has been attributed to the expression of the gene coding for the inducible isoform of prostaglandin G/H synthase (PGHS-2). Human and murine PGHS-2 proteins differ in 73 out of the 604 amino acids. When comparing the inhibitory effects of a panel of PGHS-inhibitors in a w...
journal_title：Inflammopharmacology
pub_type： 杂志文章
doi：10.1007/s10787-997-0020-y
更新日期：1997-01-01 00:00:00
abstract：:Gout, the most prevalent inflammatory arthritis worldwide, released interleukin-1β (IL-1β) and Cathepsin B inflammatory mediators that constitute the hallmark of the disease. Herein we aimed to investigate whether procyanidin B2 (PCB2), a natural dietary compound, can suppress MSU crystals-stimulated gouty inflammatio...
journal_title：Inflammopharmacology
pub_type： 杂志文章
doi：10.1007/s10787-020-00758-8
更新日期：2020-12-01 00:00:00
abstract：:In 1952 I re-joined the Pharmacological Division of the Research Department of the Boots Co. in Nottingham UK to work on rheumatoid arthritis (RA) but with the distinct disadvantage that the Division was housed in a group of rambling buildings attached to a Victorian house. The Division had moved there at the beginnin...
journal_title：Inflammopharmacology
pub_type： 杂志文章
doi：10.1007/s10787-999-0002-3
更新日期：1999-01-01 00:00:00
abstract：:The ozonised sunflower oil, Bioperoxoil, was tested for its antimicrobial activity against some pathological strains in vitro together with its healing potential against Staphylococcus aureus in vivo. Bioperoxoil was tested against S. aureus, Pseudomonas aeroginosa, Candida albicans, S. typhimurium and Escherichia col...
journal_title：Inflammopharmacology
pub_type： 杂志文章
doi：10.1163/1568560042342275
更新日期：2004-01-01 00:00:00
abstract：:Inflammatory bowel diseases are associated with reduced colonic contractility and induction of cyclooxygenase-2. In this study a possible role of cyclooxygenase-2 in and the underlying mechanism of the reduced contractility were investigated in experimental colitis. The effects of meloxicam, a cyclooxygenase-2 selecti...
journal_title：Inflammopharmacology
pub_type： 杂志文章
doi：10.1007/s10787-006-1507-7
更新日期：2006-03-01 00:00:00
abstract：:Kerabala (CB) is a novel ayurvedic formulation used for treating various inflammatory diseases. This formulation was made from virgin coconut oil and it comprises extracts of Sida cordifolia, coconut milk and sesame oil. The current study was performed to evaluate the anti-inflammatory action of CB on carrageenan-indu...
journal_title：Inflammopharmacology
pub_type： 杂志文章
doi：10.1007/s10787-016-0298-8
更新日期：2017-02-01 00:00:00
abstract：:Central nervous system (CNS) has a completely separate immune system that communicates with the neurons by small molecules called cytokines. Cytokines are involved in many crucial processes in neuron including cell metabolism and neurotransmitter synthesis. It has been reported that cytokine imbalance is involved in t...
journal_title：Inflammopharmacology
pub_type： 杂志文章
doi：10.1007/s10787-013-0181-9
更新日期：2013-12-01 00:00:00
abstract：:Helicobacter pylori infection, as well as NSAIDs induce oxidative stress on gastric mucosa, thereby causing mucosal damage and retarding mucosal repair. Cells can survive against chronic oxidative stress by enhancing activities of anti-oxidant enzymes, thereby protecting cells from DNA damage. Recent studies have clea...
journal_title：Inflammopharmacology
pub_type： 杂志文章,评审
doi：10.1163/156856005774423863
更新日期：2005-01-01 00:00:00
abstract：:TRP channels have been discovered as a specialized group of somatosensory neurons involved in the detection of noxious stimuli. Desensitization of TRPV1 located on dorsal root and trigeminal ganglia exhibits analgesic effect and makes it potential therapeutic target for treatment of neuropathic pain. With this backgro...
journal_title：Inflammopharmacology
pub_type： 杂志文章
doi：10.1007/s10787-016-0285-0
更新日期：2016-12-01 00:00:00
abstract：:Prompted by the findings that smokers have lowered brain and blood platelet monoamine oxidase-A and -B activities compared to non-smokers and that smokers have a lowered incidence of Parkinson's disease, we have examined the neuroprotective properties of an MAO inhibitor, 2,3,6-trimethyl-1,4-naphthoquinone (TMN), whic...
journal_title：Inflammopharmacology
pub_type： 杂志文章
doi：10.1163/156856003765764353
更新日期：2003-01-01 00:00:00
abstract：:Triptolide has been widely reported to exhibit potential therapeutic value in multiple inflammatory diseases, such as rheumatoid arthritis, systemic lupus erythematosus, and psoriasis. Although its safety and efficacy as an anti-inflammatory agent have been verified by many studies, the effect of triptolide on osteoar...
journal_title：Inflammopharmacology
pub_type： 杂志文章
doi：10.1007/s10787-018-0509-6
更新日期：2019-02-01 00:00:00
abstract：OBJECTIVE AND DESIGN:The objective of this study was to investigate the leucocyte-related antiinflammatory properties of rose hip. MATERIALS AND METHODS:The effect of rose hip on a number of inflammatory parameters was evaluated using the following models: (1) The effect of rose hip extract on chemotaxis and chemilumi...
journal_title：Inflammopharmacology
pub_type： 杂志文章
doi：10.1007/s10787-999-0031-y
更新日期：1999-01-01 00:00:00
abstract：:There is a growing body of evidence that plant polyphenols such as resveratrol, anthocyanins, catechins, and terpenes like taxol are effectively used in the treatment of chronic conditions including cancer, Alzheimer, Parkinsonism, diabetes, aging, etc. The link between oxidative stress and inflammation is well accept...
journal_title：Inflammopharmacology
pub_type： 杂志文章,评审
doi：10.1007/s10787-015-0236-1
更新日期：2015-08-01 00:00:00
abstract：:Tovophyllin A (TA) is a xanthone isolated from Garcinia mangostana L. (GM, Guttiferae) pericarps that possesses various beneficial bioactivities. However, its protective effects on acute lung injury (ALI) and lung carcinoma have not yet been explored. The current work was designed to investigate the protective potenti...
journal_title：Inflammopharmacology
pub_type： 杂志文章
doi：10.1007/s10787-019-00609-1
更新日期：2020-02-01 00:00:00
abstract：:P38 mitogen-activated protein kinase (p38 MAPK), a tissue inflammatory factor can be activated under oxidative stress and in conditions associated with hyperglycemia. Gingerol containing various natural herbs has been extensively studied for its pharmacological actions both in reducing the inflammation and as immunity...
journal_title：Inflammopharmacology
pub_type： 杂志文章
doi：10.1007/s10787-019-00569-6
更新日期：2019-12-01 00:00:00
