Abstract:
:This study was performed in order to investigate the cholinomimetic response of seminal vesicles isolated from rats treated with hydrocortisone acetate during perinatal life. At the adult phase, the body weight and the wet weight of the seminal vesicle of these animals were unchanged. However, these male rats exhibited a significant reduction in plasma testosterone concentration. A significant increase in the sensitivity of the seminal vesicle to acetylcholine was also observed. Despite this, there was a significant reduction in the maximum contractile response of the organ to this transmitter. These results indicate that exposure to hydrocortisone during the critical period of brain sexual differentiation has a long-term effect on testosterone production of male rats. In addition, physiological levels of cortisone in perinatal life are also essential to support the contractile response pattern of the seminal vesicle to acetylcholine in adult life, probably crucial to the reproductive process.
journal_name
Pharmacol Resjournal_title
Pharmacological researchauthors
Pereira OC,Yasuhara F,Arena ACkeywords:
subject
Has Abstractpub_date
2003-07-01 00:00:00pages
91-5issue
1eissn
1043-6618issn
1096-1186pii
S1043661803000616journal_volume
48pub_type
杂志文章abstract::In 1996, Dr. Costa was invited by Prof. Boris Astrachan, Chairman of the Department of Psychiatry at the University of Illinois at Chicago, to direct the research of the "Psychiatric Institute, Department of Psychiatry, School of Medicine, at the University of Illinois at Chicago." He was asked to develop a seminal re...
journal_title:Pharmacological research
pub_type: 历史文章,杂志文章,评审
doi:10.1016/j.phrs.2011.05.026
更新日期:2011-10-01 00:00:00
abstract::Visceral obesity is the excess deposition of visceral fat within the abdominal cavity that surrounds vital organs. Visceral obesity is directly associated with metabolic syndrome, breast cancer and endometrial cancer. In visceral obese subjects, signal transducer and activator of the transcription 3 (STAT3) in adipocy...
journal_title:Pharmacological research
pub_type: 杂志文章
doi:10.1016/j.phrs.2019.104586
更新日期:2020-02-01 00:00:00
abstract::New quick-acting blood schizontocides are needed to contain the spread of multiple drug resistant strains of P. falciparum and for the treatment of the cerebral malaria cases. A multiple drug resistant strain of P. yoelii nigeriensis resistant to mefloquine (128 mg/kg x 6 days), quinine (300 mg/kg x 7 days) and chloro...
journal_title:Pharmacological research
pub_type: 杂志文章
doi:10.1016/1043-6618(89)90159-x
更新日期:1989-07-01 00:00:00
abstract::We report a first-in-patient study of vamorolone, a first-in-class dissociative steroidal anti-inflammatory drug, in Duchenne muscular dystrophy. This 2-week, open-label Phase IIa multiple ascending dose study (0.25, 0.75, 2.0, and 6.0 mg/kg/day) enrolled 48 boys with Duchenne muscular dystrophy (4 to <7 years), with ...
journal_title:Pharmacological research
pub_type: 杂志文章,多中心研究
doi:10.1016/j.phrs.2018.09.007
更新日期:2018-10-01 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::Rats were treated with furosemide at intraperitoneal doses of 10, 20, and 30 mg kg(-1)day(-1)for 21 days, and some indices of thiamin status (liver, blood and urine thiamin concentrations, erythrocyte transketolase (TK) activity, and thiamin pyrophosphate (TPP) effect, which refers to the increase in TK activity in a ...
journal_title:Pharmacological research
pub_type: 杂志文章
doi:10.1006/phrs.1999.0632
更新日期:2000-07-01 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::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 study was undertaken using selected pharmacodynamic parameters to describe the effects of porcine galanin(1-29)-NH2; porcine galanin fragments; galantide; porcine galanin(1-14)-[alpha-aminobutyric acid8]scyliorhinin-I and the analogues of the latter peptides on rat isolated gastric fundus muscle. All tested peptid...
journal_title:Pharmacological research
pub_type: 杂志文章
doi:10.1006/phrs.1996.0099
更新日期:1997-01-01 00:00:00
abstract::We have shown previously that the antitumor drug, hydroxyurea (HU) is able to induce dose-dependent increases in plasma corticosterone levels in the rat. The drug was administered early in the morning, when the levels of circulating glucocorticoids are low in this species. Normally, in humans under physiological condi...
journal_title:Pharmacological research
pub_type: 临床试验,杂志文章
doi:10.1006/phrs.2000.0709
更新日期:2000-10-01 00:00:00
abstract::Boron analogues of phosphonoacetates proved to be potent hypolipidaemic agents in rodents, lowering both serum cholesterol and triglyceride levels. (C2H5O)3PBH2COOCH3 proved to be the most effective agent in mice, lowering serum cholesterol 46% and serum triglycerides 54% after 16 days. (C2H5O)3PBH2COOH and Na+H+(C2H5...
journal_title:Pharmacological research
pub_type: 杂志文章
doi:10.1016/s1043-6618(05)80075-1
更新日期:1992-04-01 00:00:00
abstract::Cardiac intracellular Na+and Ca2+homeostasis is regulated by the concerted action of ion channels, pumps and exchangers. The Na+, K+-ATPase produces the electrochemical concentration gradient for Na+, which is the driving force for Ca2+removal from the cytosol via the Na+/Ca2+exchange. Reduction of this gradient by in...
journal_title:Pharmacological research
pub_type: 杂志文章,评审
doi:10.1006/phrs.1998.0416
更新日期:1999-03-01 00:00:00
abstract::In this study, we evaluated anti-hyperglycemic effect and body weight reduction activity of Gymnema yunnanense extract in obese ob/ob and diabetic db/db mice. Animals received daily intraperitoneal injections of the extract 100 mg/kg for 12 days. On Day 5, the extract-treated ob/ob mice had significantly lower fasting...
journal_title:Pharmacological research
pub_type: 杂志文章
doi:10.1016/s1043-6618(02)00322-5
更新日期:2003-04-01 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::The neurohormonal factor arginine vasopressin (AVP) produces potent systemic vasoconstriction as well as water retention in the kidneys via the V(1a) and V(2) receptors, respectively. Therefore, AVP may be considered as an aggravating factor of cardiac failure. In the present study, the effects of intravenous (i.v.) i...
journal_title:Pharmacological research
pub_type: 杂志文章
doi:10.1016/s1043661802002062
更新日期:2002-11-01 00:00:00
abstract::T lymphocytes produced by the thymus are essential mediators of immunity. Accelerated thymic atrophy appears in the patients with administration of glucocorticoids (GCs) which are commonly-used drugs to treat autoimmune and infectious diseases, leading to dysregulation of immunity with manifestation of progressive dim...
journal_title:Pharmacological research
pub_type: 杂志文章
doi:10.1016/j.phrs.2018.09.011
更新日期:2018-11-01 00:00:00
abstract::TMEM16A plays critical roles in physiological process and may serve as drug targets for diverse diseases. Recently, TMEM16A has started to be regarded as potential primary lung adenocarcinoma targets. Here, we identified that arctigenin, a natural compound, is a novel TMEM16A inhibitor, and it can suppress lung adenoc...
journal_title:Pharmacological research
pub_type: 杂志文章
doi:10.1016/j.phrs.2020.104721
更新日期:2020-05-01 00:00:00
abstract::Diabetes is a chronic metabolic disease characterized by hyperglycemia and several associated biochemical abnormalities. Diabetes leads to multiorgan complications that collectively reduce life expectancy. Hematopoietic stem cells (HSCs) are nested within bone marrow (BM) niches whence they can be mobilized to the per...
journal_title:Pharmacological research
pub_type: 杂志文章,评审
doi:10.1016/j.phrs.2018.07.017
更新日期:2018-09-01 00:00:00
abstract::Cancer immunotherapies are dramatically reshaping the clinical management of oncologic patients. For many of these therapies, the guidelines for administration, monitoring, and management of associated toxicities are still being established. This is especially relevant for adoptively transferred, genetically-modified ...
journal_title:Pharmacological research
pub_type: 杂志文章
doi:10.1016/j.phrs.2017.11.035
更新日期:2018-03-01 00:00:00
abstract:BACKGROUND:We examined the influence of diabetes mellitus (DM) on the healing of HCl-induced gastric lesions and the healing promoting effect of IGF-1 on these lesions. METHODS:Experiments were performed on rats injected with streptozotocin (STZ, 70 mg kg(-1), i.p.) 5 weeks prior to the experimental session. Diabetic ...
journal_title:Pharmacological research
pub_type: 杂志文章
doi:10.1006/phrs.1999.0581
更新日期:2000-02-01 00:00:00
abstract::Several factors such as proteinuria and renal fibrosis may be important in the progression of many forms of chronic renal diseases. The purposes of the current study were to investigate the progressive renal failure of the rats with surgical renal mass reduction (RMR) and the effect of the angiotensin-converting enzym...
journal_title:Pharmacological research
pub_type: 杂志文章
doi:10.1016/s1043-6618(02)00321-3
更新日期:2003-03-01 00:00:00
abstract::Cardiovascular disease (CVD) is the leading cause of death worldwide and the prevalence of obesity and diabetes are increasing. In obesity, adipose tissue increases the secretion of bioactive mediators (adipokines) that may represent a key mechanism linking obesity to CVD. Adiponectin, extensively studied in metabolic...
journal_title:Pharmacological research
pub_type: 杂志文章,评审
doi:10.1016/j.phrs.2014.03.003
更新日期:2014-04-01 00:00:00
abstract::Mesial temporal lobe epilepsy (MTLE) is frequently associated with hippocampal sclerosis (Hs), possibly caused by a primary brain injury that occurs a long time before the appearance of neurological symptoms. MTLE-Hs is, however, a heterogeneous condition that evolves with time, involving both environmental and geneti...
journal_title:Pharmacological research
pub_type: 杂志文章,评审
doi:10.1016/j.phrs.2016.09.019
更新日期:2016-11-01 00:00:00
abstract::CYT387 is an orally bioavailable, small molecule inhibitor of Janus family of tyrosine kinases (JAK) 1 and 2. It is currently undergoing Phase I/II clinical trials for the treatment of myelofibrosis and myeloproliferative neoplasms. We aimed to establish whether the multidrug efflux transporters P-glycoprotein (P-gp; ...
journal_title:Pharmacological research
pub_type: 杂志文章
doi:10.1016/j.phrs.2013.06.009
更新日期:2013-10-01 00:00:00
abstract::Rapid technological advances in genetics have created conceptual chaos regarding the genetics of drug response. Terms for differing concepts are used interchangeably: pharmacogenetics with pharmacogenomics, personalized medicine with personalized prescription. Biomarker has many definitions. The author prefers the con...
journal_title:Pharmacological research
pub_type: 杂志文章,评审
doi:10.1016/j.phrs.2008.10.002
更新日期:2009-02-01 00:00:00
abstract::Kidney injury is one of the main complications of obstructive jaundice (OJ) and its pathogenesis has not been clarified. As an independent risk factor for OJ associated with significant morbidity and mortality, it can be mainly divided into two types of morphological injury and functional injury. We called these dysfu...
journal_title:Pharmacological research
pub_type: 杂志文章,评审
doi:10.1016/j.phrs.2020.105311
更新日期:2021-01-01 00:00:00
abstract::Most solid tumor cells adapt to their heterogeneous microenvironment by depending largely on aerobic glycolysis for energy production, a phenomenon called the Warburg effect, which is a hallmark of cancer. The altered energy metabolism not only provides cancer cell with ATP for cellular energy, but also generate essen...
journal_title:Pharmacological research
pub_type: 杂志文章,评审
doi:10.1016/j.phrs.2019.104511
更新日期:2019-12-01 00:00:00
abstract::The hepatoprotective effects of acetylbergenin were examined against D -galactosamine (GalN)-induced liver damage in rats, compared with that of bergenin reported previously. Acetylbergenin was synthesized from acetylation of bergenin, isolated from Mallotus japonicus, to increase lipophilic and physiological activiti...
journal_title:Pharmacological research
pub_type: 杂志文章
doi:10.1006/phrs.2000.0730
更新日期:2000-11-01 00:00:00
abstract::The aminosteroid derivative RM-133 is an effective anticancer molecule for which proof of concept has been achieved in several mouse xenograph models (HL-60, MCF-7, PANC-1 and OVCAR-3). To promote this new family of molecules toward a clinical phase 1 trial, the mechanism of action governing the anticancer properties ...
journal_title:Pharmacological research
pub_type: 杂志文章
doi:10.1016/j.phrs.2017.12.024
更新日期:2018-02-01 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