Abstract：
:Anti-hypertensive agents may differently stimulate compensatory neuro-hormonal mechanisms and induce different effects on the cardiovascular remodeling and function. The combination of low doses of the two synergistic drugs may lead to a lesser activation of counter regulatory mechanisms and could provide optimal therapeutic benefit. We evaluated on spontaneously hypertensive rats the effect of 3-week period of anti-hypertensive treatment. Rats were divided into four groups: control, bisoprolol (100 mg kg-1), hydrochlorothiazide (10 mg kg-1), and their combination with low doses (10 and 1 mg kg-1, respectively). The effects of treatment were evaluated on neuro-hormonal stimulation, cardiac and vascular structure and function. The combination had synergistic anti-hypertensive effects and significantly reduced heart rate and blood pressure but to a lower extent compared with bisoprolol 100 mg kg-1. Combination therapy was associated with a lower renin activation compared to hydrochlorothiazide alone and improved endothelial function. Cardiovascular remodeling differed between the groups: with bisoprolol, cardiac hypertrophy was reduced; with the combination therapy, the aortic media/lumen ratio was most increased. The consequent shear stress reduction may explain the associated endothelial function improvement. Such favourable cardiovascular remodeling with diuretic-beta-blockade combination may participate to the long-term cardiovascular protection during anti-hypertensive treatment.
journal_name
Pharmacol Resjournal_title
Pharmacological researchauthors
Mougenot N,Médiani O,Lechat Pdoi
10.1016/j.phrs.2004.10.010keywords:
subject
Has Abstractpub_date
2005-04-01 00:00:00pages
359-65issue
4eissn
1043-6618issn
1096-1186pii
S1043-6618(04)00272-5journal_volume
51pub_type
杂志文章abstract：:Progressive neuronal death is the key pathogenic event leading to clinical symptoms in neurodegenerative disorders (NDDs). Neuroprotective treatments are virtually unavailable, partly because of the marked internal heterogeneity of the mechanisms underlying pathology. Targeted neuroprotection would require deep mechan...
journal_title：Pharmacological research
pub_type： 杂志文章,评审
doi：10.1016/j.phrs.2019.104343
更新日期：2019-09-01 00:00:00
abstract：:Recent studies clearly show that there is a relationship between endotoxemia and impaired vascular responsiveness. The aim of this study was to investigate whether treatment with the new potent PARP inhibitor PJ34 could prevent the vascular hyporesponsiveness induced by lipopolysaccharide (LPS). Endotoxemia was induce...
journal_title：Pharmacological research
pub_type： 杂志文章
doi：10.1016/j.phrs.2005.02.020
更新日期：2005-06-01 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
abstract：:Alcoholic liver disease (ALD) is a major cause of chronic liver disease worldwide that afflicts human health. With the in-depth study of the disease, its pathogenesis has gradually become clear. Although great breakthroughs have been made in the research of ALD, the research and development of drugs related to ALD has...
journal_title：Pharmacological research
pub_type： 杂志文章,评审
doi：10.1016/j.phrs.2019.104501
更新日期：2019-12-01 00:00:00
abstract：:Some antihistamines (mainly terfenadine and astemizole) have been demonstrated to cause QT interval prolongation and, in some cases, torsade-de-pointes. We investigated the cardiac electrophysiological effects of brompheniramine, a conventional antihistamine. Brompheniramine was reported to prolong QT interval in isol...
journal_title：Pharmacological research
pub_type： 杂志文章
doi：10.1016/j.phrs.2006.08.004
更新日期：2006-12-01 00:00:00
abstract：:The anti-inflammatory effect of glucocorticoids depends, at least in part, on the induction of two regulatory proteins, lipocortin and vasocortin, both preventing the release of inflammatory mediators. Lipocortin inhibits phospholipase A2 (PLA2) and therefore reduces arachidonic acid metabolites formation. Vasocortin ...
journal_title：Pharmacological research
pub_type： 杂志文章,评审
doi：10.1016/s1043-6618(05)80058-1
更新日期：1992-01-01 00:00:00
abstract：:Breast cancer is a leading cause of morbidity and mortality in women. Both Epidemiological and experimental studies indicate a positive correlation between alcohol consumption and the risk of breast cancer. While alcohol exposure may promote the carcinogenesis or onset of breast cancer, it may as well enhance the prog...
journal_title：Pharmacological research
pub_type： 杂志文章,评审
doi：10.1016/j.phrs.2016.12.005
更新日期：2017-01-01 00:00:00
abstract：:Flt3 is expressed by early myeloid and lymphoid progenitor cells and it regulates the proliferation and differentiation of hematopoietic cells. Flt3 is activated by the Flt3 ligand, the monomeric form of which is a polypeptide of about 200 amino acid residues. Both membrane-associated and soluble Flt3 ligands, which a...
journal_title：Pharmacological research
pub_type： 杂志文章,评审
doi：10.1016/j.phrs.2020.104725
更新日期：2020-05-01 00:00:00
abstract：BACKGROUND AND PURPOSE:Chronic obstructive pulmonary disease (COPD) is characterized by progressive alveolar damage and generally irreversible airflow limitation. Nuclear factor-κB (NF-κB) plays a critical role in COPD pathogenesis. Receptor-interacting protein 2 (Rip2), a 60 kDa adaptor protein, is a positive regulato...
journal_title：Pharmacological research
pub_type： 杂志文章
doi：10.1016/j.phrs.2018.10.016
更新日期：2019-01-01 00:00:00
abstract：:Nephrotoxicity associated with cyclosporine A (CsA) administration is characterized by marked renal vasoconstriction, interstitial fibrosis and arteriolar hypertrophy. The molecular mechanisms of CsA nephrotoxicity are not well characterized, but previous studies have demonstrated that angiotensin II (Ang II), the pri...
journal_title：Pharmacological research
pub_type： 杂志文章
doi：10.1006/phrs.2002.0959
更新日期：2002-05-01 00:00:00
abstract：:It has been suggested that hypertension results from a loss of immunological tolerance and the resulting autoimmunity may be an important underlying factor of its pathogenesis. This stems from the observations that many of the features involved in autoimmunity are also implicated in hypertension. Furthermore, the unde...
journal_title：Pharmacological research
pub_type： 杂志文章
doi：10.1016/j.phrs.2016.09.008
更新日期：2016-11-01 00:00:00
abstract：:Memory T cells can be generated and remain long-term in different tissues following infection or immunization. Tissue-resident memory T (TRM) cells are a unique group of memory T cells that form and persist mainly in peripheral non-lymphoid organs. Unlike effector or central memory T (TEM or TCM) cells, TRM cells do n...
journal_title：Pharmacological research
pub_type： 杂志文章,评审
doi：10.1016/j.phrs.2020.104876
更新日期：2020-09-01 00:00:00
abstract：:Cosmetics are largely diffused substances topically applied to wash, to perfume or to improve the look, nevertheless the number of reported adverse reactions is very low, probably because of underreporting. This could be due to self-diagnosis and self-medication that is common in the presence of not severe reactions. ...
journal_title：Pharmacological research
pub_type： 杂志文章
doi：10.1016/j.phrs.2005.08.003
更新日期：2006-01-01 00:00:00
abstract：:Tumor metastasis is a key cause of cancer mortality, and inhibiting migration of cancer cells is one of the major directions of anti-metastatic drug development. Calumenin and fibulin-1 are two extracellular proteins that synergistically inhibit cell migration and tumor metastasis, and could potentially be served as t...
journal_title：Pharmacological research
pub_type： 杂志文章,评审
doi：10.1016/j.phrs.2015.05.001
更新日期：2015-09-01 00:00:00
abstract：:The isolated heart is deservedly one of the most popular experimental models in cardiovascular research, both in terms of cost and the quality and quantity of data it provides. However, it is a deceptively simple model, capable of throwing many problems in the path of the inexperienced or unwary perfuser. The followin...
journal_title：Pharmacological research
pub_type： 杂志文章,评审
doi：10.1006/phrs.1999.0653
更新日期：2000-06-01 00:00:00
abstract：:The Janus kinase (JAK) family of non-receptor protein-tyrosine kinases consists of JAK1, JAK2, JAK3, and TYK2 (tyrosine kinase-2). Each of these proteins contains a JAK homology pseudokinase (JH2) domain that regulates the adjacent protein kinase domain (JH1). JAK1/2 and TYK2 are ubiquitously expressed whereas JAK3 is...
journal_title：Pharmacological research
pub_type： 杂志文章,评审
doi：10.1016/j.phrs.2016.07.038
更新日期：2016-09-01 00:00:00
abstract：:Moderate wine consumption has been shown to reduce cardiovascular (CV) risk, due to alcohol and polyphenolic compounds, such as resveratrol. We investigated the associations between total urinary resveratrol metabolites (TRMs) as biomarkers of wine and resveratrol consumption and CV risk factors in a large cross-secti...
journal_title：Pharmacological research
pub_type： 杂志文章,多中心研究,随机对照试验
doi：10.1016/j.phrs.2012.03.009
更新日期：2012-06-01 00:00:00
abstract：:Isoxanthohumol (IXN), a prenylated flavonoid from hops, exhibits diverse biological activities, e.g. antitumor, antiinflammatory, antioxidant and antiangiogenic. In this study, the effect of IXN is evaluated on two melanoma cell lines with dissimilar molecular background, B16 and A375. The treatment of both cell lines...
journal_title：Pharmacological research
pub_type： 杂志文章
doi：10.1016/j.phrs.2016.01.011
更新日期：2016-03-01 00:00:00
abstract：:Despite the evolving advances in clinical approaches to obesity and its inherent comorbidities, the therapeutic challenge persists. Among several pharmacological tools already investigated, recent studies suggest that melatonin supplementation could be an efficient therapeutic approach in the context of obesity. In th...
journal_title：Pharmacological research
pub_type： 杂志文章,评审
doi：10.1016/j.phrs.2020.105254
更新日期：2021-01-01 00:00:00
abstract：:The potential drug-to-drug interaction between darunavir and raltegravir in the setting of HIV infection is a highly debated issue still unresolved. In the present study we have evaluated the pharmacokinetics of darunavir and ritonavir in 53 HIV-1 infected patients with or without concomitant raltegravir administratio...
journal_title：Pharmacological research
pub_type： 临床试验,杂志文章
doi：10.1016/j.phrs.2011.09.006
更新日期：2012-02-01 00:00:00
abstract：:Exaggerated Janus kinase-signal transducer and activator of transcription (JAK-STAT) signalling is key to the pathogenesis of pro-inflammatory disorders, such as rheumatoid arthritis and cardiovascular diseases. Mutational activation of JAKs is also responsible for several haematological malignancies, including myelop...
journal_title：Pharmacological research
pub_type： 杂志文章,评审
doi：10.1016/j.phrs.2017.10.001
更新日期：2018-02-01 00:00:00
abstract：:The apelinergic system is an important player in the regulation of both vascular tone and cardiovascular function, making this physiological system an attractive target for drug development for hypertension, heart failure and ischemic heart disease. Indeed, apelin exerts a positive inotropic effect in humans whilst re...
journal_title：Pharmacological research
pub_type： 杂志文章
doi：10.1016/j.phrs.2018.02.032
更新日期：2018-05-01 00:00:00
abstract：:The aim of this study is to investigate the acute haemodynamic effect of orally administered nisoldipine. Eight patients with stable angina and normal overall ventricular function were submitted to cardiac catheterization and angiography before and one hour after administration of nisoldipine 20 mg per os. Cardiac out...
journal_title：Pharmacological research
pub_type： 杂志文章
doi：10.1016/1043-6618(91)90089-g
更新日期：1991-10-01 00:00:00
abstract：:Non-steroidal anti-inflammatory drugs (NSAIDs) are frequently used as analgesics. Although the results of clinical studies indicate considerable disparity in the analgesic efficacy of NSAIDs, the pre-clinical models generally used for the study of nociception do not allow a clear distinction to be made between the ana...
journal_title：Pharmacological research
pub_type： 杂志文章
doi：10.1006/phrs.2001.0921
更新日期：2002-02-01 00:00:00
abstract：:We compared the protective abilities of Mangifera indica L. stem bark extract (Vimang) 50-250 mgkg(-1), mangiferin 50 mgkg(-1), vitamin C 100 mgkg(-1), vitamin E 100 mgkg(-1)and beta -carotene 50 mgkg(-1)against the 12-O-tetradecanoylphorbol-13-acetate (TPA)-induced oxidative damage in serum, liver, brain as well as i...
journal_title：Pharmacological research
pub_type： 杂志文章
doi：10.1006/phrs.2000.0727
更新日期：2000-12-01 00:00:00
abstract：:The smoothened (SMO) receptor, an essential signal transducer in the Hedgehog pathway, was targeted with antagonists to suppress the tumor. It is interesting that SMO D473H mutation confers resistance on inhibitor LDE-225 rather than LEQ-506. In this paper, the binding modes of them against the wild type and mutant SM...
journal_title：Pharmacological research
pub_type： 杂志文章
doi：10.1016/j.phrs.2017.11.025
更新日期：2018-03-01 00:00:00
abstract：:The activity of short porcine galanin (Gal) analogues was tested in vitro using rat gastric fundus strips. The peptides contracted longitudinal smooth muscle in a concentration-dependent manner with the following order of potency: Gal(1-29) >[Cit(14)]Gal(1- 15) >[Asp(14)]Gal(1- 15) >[Dab(14)]Gal(1- 15) >[Nle(14)] Gal(...
journal_title：Pharmacological research
pub_type： 杂志文章
doi：10.1006/phrs.2001.0827
更新日期：2001-07-01 00:00:00
abstract：:Local microcirculatory dysfunction within the pancreatic gland might be an important factor in the conversion of oedematous to necrotizing pancreatitis. Therapeutic agents, improving the pancreatic blood flow, might be valuable in acute pancreatitis treatment. An influence of nitric oxide, heparin and procaine treatme...
journal_title：Pharmacological research
pub_type： 杂志文章
doi：10.1006/phrs.1997.0200
更新日期：1997-08-01 00:00:00
abstract：:Nanotechnology applications in medicine, termed as nanomedicine, have introduced a number of nanoparticles of variable chemistry and architecture for cancer imaging and treatment. Nanotechnology involves engineering multifunctional devices with dimensions at the nanoscale, similar dimensions as those of large biologic...
journal_title：Pharmacological research
pub_type： 杂志文章,评审
doi：10.1016/j.phrs.2010.03.005
更新日期：2010-08-01 00:00:00
abstract：:The aim of this review is to underline the redundancy of down-regulation pathways for p53, at the light of the two more important degradative systems: calpains and ubiquitin-dependent pathways. The MDM2 feed-back loop is also illustrated, as well as the phosphorylative/dephosphorylative regulation of the latent and ac...
journal_title：Pharmacological research
pub_type： 杂志文章,评审
doi：10.1006/phrs.1997.0269
更新日期：1998-02-01 00:00:00
