In Vivo Cannabidiol Treatment Improves Endothelium-Dependent Vasorelaxation in Mesenteric Arteries of Zucker Diabetic Fatty Rats.

Abstract:

:Background and purpose: We have shown that in vitro treatment with cannabidiol (CBD, 2 h) enhances endothelial function in arteries from Zucker diabetic fatty (ZDF) rats, partly due to a cyclooxygenase (COX)-mediated mechanism. The aim of the present study was to determine whether treatment with CBD in vivo would also enhance endothelial function. Experimental approach: Male ZDF rats, or ZDF Lean rats, were treated for 7 days (daily i.p. injection) with either 10mg/kg CBD or vehicle (n = 6 per group). Sections of mesenteric resistance arteries, femoral arteries and thoracic aortae were mounted on a wire myograph, and cumulative concentration-response curves to endothelium-dependent (acetylcholine, ACh, 1 nM-100 μM) or endothelium-independent (sodium nitroprusside, SNP, 1 nM-100 μM) agents were constructed. Multiplex analysis was used to measure serum metabolic and cardiovascular biomarkers. Key results: Vasorelaxation to ACh was significantly enhanced in mesenteric arteries from CBD-treated ZDF rats, but not ZDF Lean rats. The enhanced vasorelaxation in ZDF mesenteric arteries was no longer observed after COX inhibition using indomethacin or nitric oxide (NO) inhibition using L-NAME. Increased levels of serum c-peptide, insulin and intracellular adhesion molecule-1 observed in the ZDF compared to ZDF Lean rats were no longer significant after 7 days CBD treatment. Conclusion and implications: Short-term in vivo treatment with CBD improves ex vivo endothelium-dependent vasorelaxation in mesenteric arteries from ZDF rats due to COX- or NO-mediated mechanisms, and leads to improvements in serum biomarkers.

journal_name

Front Pharmacol

authors

Wheal AJ,Jadoon K,Randall MD,O'Sullivan SE

doi

10.3389/fphar.2017.00248

subject

Has Abstract

pub_date

2017-05-18 00:00:00

pages

248

issn

1663-9812

journal_volume

8

pub_type

杂志文章
  • Bidirectional Role of β2-Adrenergic Receptor in Autoimmune Diseases.

    abstract::Disorder of the sympathetic nervous system (SNS) is closely related to the pathogenesis of various autoimmune diseases (ADs). Catecholamine triggered beta2-adrenergic receptor (β2-AR) signaling is important in creating a bidirectional response in the progression of ADs due to factors including diverse expression patte...

    journal_title:Frontiers in pharmacology

    pub_type: 杂志文章,评审

    doi:10.3389/fphar.2018.01313

    authors: Wu L,Tai Y,Hu S,Zhang M,Wang R,Zhou W,Tao J,Han Y,Wang Q,Wei W

    更新日期:2018-11-27 00:00:00

  • The Top-100 Highly Cited Original Articles on Drug Therapy for Ventilator-Associated Pneumonia.

    abstract::Background: In recent decades, research on drug therapy for ventilator-associated pneumonia (VAP) remains one of the major hot-spots in the field of critical care medicine, but relevant data are not satisfactory. Our aim was to assess the status and trends of the most cited articles on drug therapy for VAP through bib...

    journal_title:Frontiers in pharmacology

    pub_type: 杂志文章

    doi:10.3389/fphar.2019.00108

    authors: Wang CY,Li BH,Ma LL,Zhao MJ,Deng T,Jin YH,Ren XQ

    更新日期:2019-02-12 00:00:00

  • Population Pharmacokinetic Study of Cefazolin Used Prophylactically in Canine Surgery for Susceptibility Testing Breakpoint Determination.

    abstract::This study aimed to determine the population pharmacokinetic (Pop PK) parameters of cefazolin administered prophylactically at 25 mg/kg intravenously (IV) 30 min before surgery in a canine population of 78 dogs and assess whether covariates, such as sex, age, body weight (BW), breed, health status, creatinine level, a...

    journal_title:Frontiers in pharmacology

    pub_type: 杂志文章

    doi:10.3389/fphar.2018.01137

    authors: Cagnardi P,Di Cesare F,Toutain PL,Bousquet-Mélou A,Ravasio G,Villa R

    更新日期:2018-10-09 00:00:00

  • Optimal Regimens and Cutoff Evaluation of Tildipirosin Against Pasteurella multocida.

    abstract::Pasteurella multocida (PM) can invade the upper respiratory tract of the body and cause death and high morbidity. Tildipirosin, a new 16-membered-ring macrolide antimicrobial, has been recommended for the treatment of respiratory diseases. The objective of this research was to improve the dose regimes of tildipirosin ...

    journal_title:Frontiers in pharmacology

    pub_type: 杂志文章

    doi:10.3389/fphar.2018.00765

    authors: Lei Z,Liu Q,Qi Y,Yang B,Khaliq H,Xiong J,Moku GK,Ahmed S,Li K,Zhang H,Zhang W,Cao J,He Q

    更新日期:2018-07-26 00:00:00

  • Vitamin d and susceptibility of chronic lung diseases: role of epigenetics.

    abstract::Vitamin D deficiency is linked to accelerated decline in lung function, increased inflammation, and reduced immunity in chronic lung diseases. Epidemiological studies have suggested that vitamin D insufficiency is associated with low lung function in susceptible subjects who are exposed to higher levels of environment...

    journal_title:Frontiers in pharmacology

    pub_type: 杂志文章

    doi:10.3389/fphar.2011.00050

    authors: Sundar IK,Rahman I

    更新日期:2011-08-30 00:00:00

  • Thioredoxin Delays Photoreceptor Degeneration, Oxidative and Inflammation Alterations in Retinitis Pigmentosa.

    abstract::Retinitis pigmentosa (RP) is an inherited ocular disorder with no effective treatment. RP onset and progression trigger a cascade of retinal disorders that lead to the death of photoreceptors. After photoreceptors death, neuronal, glial and vascular remodeling can be observed in the retina. The purpose of this study w...

    journal_title:Frontiers in pharmacology

    pub_type: 杂志文章

    doi:10.3389/fphar.2020.590572

    authors: Gimeno-Hernández R,Cantó A,Fernández-Carbonell A,Olivar T,Hernández-Rabaza V,Almansa I,Miranda M

    更新日期:2020-12-23 00:00:00

  • Antiamoebic Activity of Adenophyllum aurantium (L.) Strother and Its Effect on the Actin Cytoskeleton of Entamoeba histolytica.

    abstract::In Mexico, the Adenophyllum aurantium (L.) Strother plant is consumed as an infusion to treat intestinal diseases such as amoebiasis, which is an endemic health problem in Mexico and other countries. However, the effect of A. aurantium on Entamoeba histolytica, the causative agent of amoebiasis, is unknown. An aerial ...

    journal_title:Frontiers in pharmacology

    pub_type: 杂志文章

    doi:10.3389/fphar.2016.00169

    authors: Herrera-Martínez M,Hernández-Ramírez VI,Hernández-Carlos B,Chávez-Munguía B,Calderón-Oropeza MA,Talamás-Rohana P

    更新日期:2016-06-27 00:00:00

  • First-Line Pazopanib Treatment in Metastatic Renal Cell Carcinoma: Real-World Data From a Single Chinese Center.

    abstract::The response to pazopanib in patients with metastatic renal cell carcinoma (mRCC) has been found to differ in Western and Eastern populations. Here, we analyzed the efficacy and side effects of pazopanib as first-line therapy in 31 consecutive patients with mRCC who were treated at a single Chinese center. Thirty-one ...

    journal_title:Frontiers in pharmacology

    pub_type: 杂志文章

    doi:10.3389/fphar.2020.517672

    authors: Wang B,Song JW,Chen HQ

    更新日期:2020-10-29 00:00:00

  • A Controlled Fermented Samjunghwan Herbal Formula Ameliorates Non-alcoholic Hepatosteatosis in HepG2 Cells and OLETF Rats.

    abstract::Hepatosteatosis (HS), a clinical feature of fatty liver with the excessive intracellular accumulation of triglyceride in hepatocytes, is manifested by perturbation of the maintenance of liver lipid homeostasis. Samjunghwan (SJH) is an herbal formula used mostly in Korean traditional medicine that is effective against ...

    journal_title:Frontiers in pharmacology

    pub_type: 杂志文章

    doi:10.3389/fphar.2018.00596

    authors: Ansari A,Bose S,Patra JK,Shin NR,Lim DW,Kim KW,Wang JH,Kim YM,Chin YW,Kim H

    更新日期:2018-06-19 00:00:00

  • P2X4 Receptor in Silico and Electrophysiological Approaches Reveal Insights of Ivermectin and Zinc Allosteric Modulation.

    abstract::Protein allosteric modulation is a pillar of metabolic regulatory mechanisms; this concept has been extended to include ion channel regulation. P2XRs are ligand-gated channels activated by extracellular ATP, sensitive to trace metals and other chemicals. By combining in silico calculations with electrophysiological re...

    journal_title:Frontiers in pharmacology

    pub_type: 杂志文章

    doi:10.3389/fphar.2017.00918

    authors: Latapiat V,Rodríguez FE,Godoy F,Montenegro FA,Barrera NP,Huidobro-Toro JP

    更新日期:2017-12-15 00:00:00

  • A practical approach to communicating benefit-risk decisions of medicines to stakeholders.

    abstract:PURPOSE:The importance of a framework for a systematic structured assessment of the benefits and risks has been established, but in addition, it is necessary that the benefit-risk decisions and the processes to derive those decisions are documented and communicated to various stakeholders for accountability. Hence ther...

    journal_title:Frontiers in pharmacology

    pub_type: 杂志文章

    doi:10.3389/fphar.2015.00099

    authors: Leong J,Walker S,Salek S

    更新日期:2015-06-11 00:00:00

  • First-Line Interactive Wound Dressing Update: A Comprehensive Review of the Evidence.

    abstract::Wound management is a significant and growing issue worldwide. Knowledge of dressing products and clinical expertise in dressing selection are two major components in holistic wound management to ensure evidence-based wound care. With expanding global market of dressing products, there is need to update clinician know...

    journal_title:Frontiers in pharmacology

    pub_type: 杂志文章,评审

    doi:10.3389/fphar.2020.00155

    authors: Weller CD,Team V,Sussman G

    更新日期:2020-02-28 00:00:00

  • Elevated Pressure Changes the Purinergic System of Microglial Cells.

    abstract::Glaucoma is the second cause of blindness worldwide and is characterized by the degeneration of retinal ganglion cells (RGCs) and optic nerve atrophy. Increased microglia reactivity is an early event in glaucoma that may precede the loss of RGCs, suggesting that microglia and neuroinflammation are involved in the path...

    journal_title:Frontiers in pharmacology

    pub_type: 杂志文章

    doi:10.3389/fphar.2018.00016

    authors: Rodrigues-Neves AC,Aires ID,Vindeirinho J,Boia R,Madeira MH,Gonçalves FQ,Cunha RA,Santos PF,Ambrósio AF,Santiago AR

    更新日期:2018-01-24 00:00:00

  • Exosomes As Potential Biomarkers and Targeted Therapy in Colorectal Cancer: A Mini-Review.

    abstract::The number of colorectal cancer (CRC) cases have increased gradually year by year. In fact, CRC is one of the most widely diagnosed cancer in men and women today. This disease is usually diagnosed at a later stage of the development, and by then, the chance of survival has declined significantly. Even though substanti...

    journal_title:Frontiers in pharmacology

    pub_type: 杂志文章,评审

    doi:10.3389/fphar.2017.00583

    authors: Hon KW,Abu N,Ab Mutalib NS,Jamal R

    更新日期:2017-08-28 00:00:00

  • Efficacy of Pharmacist Based Diabetes Educational Interventions on Clinical Outcomes of Adults With Type 2 Diabetes Mellitus: A Network Meta-Analysis.

    abstract::Background: Comparative efficacy of different pharmacist based interventions on glycemic control of type 2 diabetes patients is unclear. This review aimed to evaluate and compare the efficacy of different pharmacist based interventions on clinical outcomes of type 2 diabetes patients. Methods: A systematic search was ...

    journal_title:Frontiers in pharmacology

    pub_type: 杂志文章

    doi:10.3389/fphar.2018.00339

    authors: Bukhsh A,Khan TM,Lee SWH,Lee LH,Chan KG,Goh BH

    更新日期:2018-04-10 00:00:00

  • In Vitro and In Vivo Antitumor Activity of Cucurbitacin C, a Novel Natural Product From Cucumber.

    abstract::Cucurbitacin C (CuC), a novel analogue of triterpenoids cucurbitacins, confers a bitter taste in cucumber. Genes and signaling pathways responsive for biosynthesis of CuC have been identified in the recent years. In the present study, we explored the anti-cancer effects of CuC against human cancers in vitro and in viv...

    journal_title:Frontiers in pharmacology

    pub_type: 杂志文章

    doi:10.3389/fphar.2019.01287

    authors: Wu D,Wang Z,Lin M,Shang Y,Wang F,Zhou J,Wang F,Zhang X,Luo X,Huang W

    更新日期:2019-11-08 00:00:00

  • Role of connexins in human congenital heart disease: the chicken and egg problem.

    abstract::Inborn cardiac diseases are among the most frequent congenital anomalies and are the main cause of death in infants within the first year of age in industrialized countries when not adequately treated. They can be divided into simple and complex cardiac malformations. The former ones, for instance atrial and ventricul...

    journal_title:Frontiers in pharmacology

    pub_type: 杂志文章

    doi:10.3389/fphar.2013.00070

    authors: Salameh A,Blanke K,Daehnert I

    更新日期:2013-06-03 00:00:00

  • Propoxyphene Mediates Oxyhemoglobin-Induced Injury in Rat Cortical Neurons Through Up-Regulation of Active-β-Catenin.

    abstract::Wnt/β-catenin signaling is involved in various biological processes, including the development of the central nervous system. The dysfunction of mitochondria has been shown to participate in the progress of subarachnoid hemorrhage (SAH). Traumatic subarachnoid hemorrhage (tSAH) is a serious complication in acute crani...

    journal_title:Frontiers in pharmacology

    pub_type: 杂志文章

    doi:10.3389/fphar.2019.01616

    authors: Li Y,Wang J,Li Z,Cheng H,Zhang Z,Luo T,Zhang X,Gao G,Lu H,Li L

    更新日期:2020-01-30 00:00:00

  • Therapeutic Anabolic and Anticatabolic Benefits of Natural Chinese Medicines for the Treatment of Osteoporosis.

    abstract::Osteoporosis is a bone disease characterized by increasing osseous fragility and fracture due to the reduced bone mass and microstructural degradation. Primary pharmacological strategies for the treatment of osteoporosis, hormone replacement treatment (HRT), and alendronate therapies may produce adverse side-effects a...

    journal_title:Frontiers in pharmacology

    pub_type: 杂志文章,评审

    doi:10.3389/fphar.2019.01344

    authors: He J,Li X,Wang Z,Bennett S,Chen K,Xiao Z,Zhan J,Chen S,Hou Y,Chen J,Wang S,Xu J,Lin D

    更新日期:2019-11-25 00:00:00

  • Apatinib Combined With SOX Regimen in Conversion Treatment of Advanced Gastric Cancer: A Case Series and Literature Review.

    abstract::Gastric cancer is a common digestive tract tumor and the second most prevalent cancer. The prognosis of advanced gastric cancer is poor. Conversion therapy can reduce tumor burden, downgrade tumor, and increase the possibility of complete resection, thus prolonging the survival time of patients with gastric cancer. In...

    journal_title:Frontiers in pharmacology

    pub_type:

    doi:10.3389/fphar.2020.01027

    authors: Jiang D,Xu Y,Chen Y,Jiang J,Wang M,Yang M,Chen Z,Yang L

    更新日期:2020-07-14 00:00:00

  • ABCB1 Genetic Variants as Predictors of Irinotecan-Induced Severe Gastrointestinal Toxicity in Metastatic Colorectal Cancer Patients.

    abstract::Irinotecan is widely used in the treatment of metastatic colorectal cancer (mCRC) despite its severe toxicities. Toxicity is often associated with the UGT1A1*28/*28 genotype. An explanation for idiopathic toxicity beyond the UGT1A1 biomarker, however, remains a major concern for clinicians. One of the main irinotecan ...

    journal_title:Frontiers in pharmacology

    pub_type: 杂志文章

    doi:10.3389/fphar.2020.00973

    authors: Riera P,Artigas-Baleri A,Salazar J,Sebio A,Virgili AC,Arranz MJ,Páez D

    更新日期:2020-06-30 00:00:00

  • Mifepristone for Treatment of Metabolic Syndrome: Beyond Cushing's Syndrome.

    abstract::A growing body of research indicates that cortisol, the glucocorticoid product of the activation of the hypothalamic-pituitary-adrenal axis, plays a role in the pathophysiology of metabolic syndrome. In this regard, chronic exposure to cortisol is associated with risk factors related to metabolic syndrome like weight ...

    journal_title:Frontiers in pharmacology

    pub_type: 杂志文章

    doi:10.3389/fphar.2020.00429

    authors: Díaz-Castro F,Monsalves-Álvarez M,Rojo LE,Del Campo A,Troncoso R

    更新日期:2020-04-24 00:00:00

  • The Extent and Reasons for Dissatisfaction From Outpatients Provided With Pharmacy Services at Two Public Hospitals in Eastern Ethiopia.

    abstract::Background: Satisfaction of patients for pharmaceutical services reflects their preferences and expectations, and the realities of care. It is critical to understand the extent of dissatisfaction for pharmaceutical services and its associated factors in order to optimize the required quality of the services provided. ...

    journal_title:Frontiers in pharmacology

    pub_type: 杂志文章

    doi:10.3389/fphar.2018.01132

    authors: Nigussie S,Edessa D

    更新日期:2018-10-12 00:00:00

  • Group 1 metabotropic glutamate receptor function and its regulation of learning and memory in the aging brain.

    abstract::Normal aging is generally characterized by a slow decline of cognitive abilities albeit with marked individual differences. Several animal models have been studied to explore the molecular and cellular mechanisms underlying this phenomenon. The excitatory neurotransmitter glutamate and its receptors have been closely ...

    journal_title:Frontiers in pharmacology

    pub_type: 杂志文章

    doi:10.3389/fphar.2012.00182

    authors: Ménard C,Quirion R

    更新日期:2012-10-12 00:00:00

  • Safety of Anticancer Agents Used in Children: A Focus on Their Off-Label Use Through Data From the Spontaneous Reporting System.

    abstract:Background:Among factors influencing the higher risk of developing unknown or rare adverse drug reactions (ADRs) among children and adolescents, there is the frequent off-label use of drugs that seems to be very common in pediatric oncological patients. Our study aim to collect and evaluate data on the safety profile o...

    journal_title:Frontiers in pharmacology

    pub_type: 杂志文章

    doi:10.3389/fphar.2020.00621

    authors: Mascolo A,Scavone C,Bertini M,Brusco S,Punzo F,Pota E,Di Martino M,Di Pinto D,Rossi F

    更新日期:2020-05-07 00:00:00

  • Glycogenolysis in Acquired Glioma Resistance to Temozolomide: A Role for the [Ca2+]i-dependent Activation of Na,K-ATPase/ERK1/2 Signaling.

    abstract::Understanding the mechanistic basis for temozolomide (TMZ)-induced glioma resistance is an important obstacle in developing an effective form of chemotherapy for this type of tumor. Glycogenolysis is known to play an essential role in cellular proliferation and potassium homeostasis and involves the glycogen phosphory...

    journal_title:Frontiers in pharmacology

    pub_type: 杂志文章

    doi:10.3389/fphar.2018.00873

    authors: Xu J,Zhang Y,Guo X,Sun T

    更新日期:2018-08-07 00:00:00

  • The Droplet Digital PCR: A New Valid Molecular Approach for the Assessment of B-RAF V600E Mutation in Hairy Cell Leukemia.

    abstract::Hairy cell leukemia (HCL) is a chronic lymphoproliferative B-cell disorder where the B-RAF V600E mutation has been recently detected, as reported for solid neoplasias but not for other B-cell lymphomas. The digital droplet PCR (dd-PCR) is a molecular technique that, without standard references, is able to accurately q...

    journal_title:Frontiers in pharmacology

    pub_type: 杂志文章

    doi:10.3389/fphar.2016.00363

    authors: Guerrini F,Paolicchi M,Ghio F,Ciabatti E,Grassi S,Salehzadeh S,Ercolano G,Metelli MR,Del Re M,Iovino L,Petrini I,Carulli G,Cecconi N,Rousseau M,Cervetti G,Galimberti S

    更新日期:2016-10-13 00:00:00

  • Prospects for the Use of New Technologies to Combat Multidrug-Resistant Bacteria.

    abstract::The increasing use of antibiotics is being driven by factors such as the aging of the population, increased occurrence of infections, and greater prevalence of chronic diseases that require antimicrobial treatment. The excessive and unnecessary use of antibiotics in humans has led to the emergence of bacteria resistan...

    journal_title:Frontiers in pharmacology

    pub_type: 杂志文章

    doi:10.3389/fphar.2019.00692

    authors: Lima R,Del Fiol FS,Balcão VM

    更新日期:2019-06-21 00:00:00

  • Milrinone in Enterovirus 71 Brain Stem Encephalitis.

    abstract::Enterovirus 71 (EV71) was implicated in a widespread outbreak of hand-foot-and-mouth disease (HFMD) across the Asia Pacific area since 1997 and has also been reported sporadically in patients with brain stem encephalitis. Neurogenic shock with pulmonary edema (PE) is a fatal complication of EV71 infection. Among inotr...

    journal_title:Frontiers in pharmacology

    pub_type: 杂志文章,评审

    doi:10.3389/fphar.2016.00082

    authors: Wang SM

    更新日期:2016-03-29 00:00:00

  • Magnoflorine Suppresses MAPK and NF-κB Signaling to Prevent Inflammatory Osteolysis Induced by Titanium Particles In Vivo and Osteoclastogenesis via RANKL In Vitro.

    abstract::Wear particles that detach from the surface of prostheses induce excessive activation of osteoclast and immoderate release of inflammatory cytokines that lead to peri-implant osteolysis and aseptic loosening. In this work, we investigated whether magnoflorine, a quaternary aporphine alkaloid extracted from the Chinese...

    journal_title:Frontiers in pharmacology

    pub_type: 杂志文章

    doi:10.3389/fphar.2020.00389

    authors: Sun Z,Zeng J,Wang W,Jia X,Wu Q,Yu D,Mao Y

    更新日期:2020-04-02 00:00:00