keyword
MENU ▼
Read by QxMD icon Read
search

Cardiovascular pharmacology

keyword
https://www.readbyqxmd.com/read/29451821/protection-from-vascular-dysfunction-in-female-rats-with-chronic-stress-and-depressive-symptoms
#1
Steven D Brooks, Stan Hileman, Paul D Chantler, Samantha Milde, Kent C Lemaster, Stephanie Frisbee, J Kevin Shoemaker, Dwayne N Jackson, Jefferson C Frisbee
The increasing prevalence and severity of clinical depression is strongly correlated with vascular disease risk, creating a comorbid condition with poor outcomes, although demonstrating a sexual disparity where females are at lower risk than males for subsequent cardiovascular events. To determine potential mechanisms responsible for this protection against stress/depression-induced vasculopathy in females, we exposed male and female ({plus minus}ovariectomy) rats to the unpredictable chronic mild stress (UCMS) model for 8 weeks and determined depressive symptom severity, vascular reactivity in aortic rings (AR) and ex vivo middle cerebral arteries (MCA), and determined the profile of major metabolites regulating vascular tone...
February 16, 2018: American Journal of Physiology. Heart and Circulatory Physiology
https://www.readbyqxmd.com/read/29451687/gpcrs-in-context-sexual-dimorphism-in-the-cardiovascular-system
#2
REVIEW
Margaret A Mouat, James L J Coleman, Nicola J Smith
Cardiovascular disease remains the largest cause of mortality worldwide and there is a clear gender gap in disease occurrence: men are predisposed to earlier onset of cardiovascular disease, including atherosclerosis and hypertension, than are women. Oestrogen may be a driving factor for female-specific cardioprotection, though androgens and sex chromosomes are also likely to contribute to sexual dimorphism in the cardiovascular system. Many G protein-coupled receptor (GPCR)-mediated processes are involved in cardiovascular homeostasis and some exhibit clear sex-divergence...
February 16, 2018: British Journal of Pharmacology
https://www.readbyqxmd.com/read/29449131/the-treatment-of-anti-phospholipid-syndrome-a-comprehensive-clinical-approach
#3
REVIEW
Cecilia Beatrice Chighizola, Laura Andreoli, Maria Gerosa, Angela Tincani, Amelia Ruffatti, Pier Luigi Meroni
Anti-phospholipid syndrome (APS) is an acquired pro-thrombotic autoimmune disease that predisposes to thrombotic events and/or obstetric complications, in the persistent presence of anti-phospholipid antibodies (aPL). Life long moderate-intensity anticoagulation is the option of choice for aPL-positive patients with a previous thrombosis; critical issues concern the management of those with a history of arterial event due to the high rate of recurrence. Alternatives comprise anti-platelet agents and high-intensity anticoagulation...
February 12, 2018: Journal of Autoimmunity
https://www.readbyqxmd.com/read/29442380/marketing-medicines-charting-the-rise-of-modern-therapeutics-through-a-systematic-review-of-adverts-in-uk-medical-journals-1950-1980
#4
REVIEW
A Richard Green, Peter M Haddad, Jeffrey K Aronson
AIMS: To examine how pharmaceutical products that were first marketed between 1950 and 1980 were promoted to physicians through advertisements and briefly review advertising regulations and accuracy of the advertisements in the light of modern knowledge. METHODS: We systematically reviewed advertisements promoting drugs for specific therapeutic areas, namely central nervous system disorders (anxiety and sleep disorders, depression, psychoses, and Parkinson's disease), respiratory disorders, cardiovascular disorders, and gastrointestinal disorders...
February 14, 2018: British Journal of Clinical Pharmacology
https://www.readbyqxmd.com/read/29438514/antiarrhythmic-drugs-clinical-use-and-clinical-decision-making-a-consensus-document-from-the-european-heart-rhythm-association-ehra-and-european-society-of-cardiology-esc-working-group-on-cardiovascular-pharmacology-endorsed-by-the-heart-rhythm-society-hrs
#5
Gheorghe-Andrei Dan, Antoni Martinez-Rubio, Stefan Agewall, Giuseppe Boriani, Martin Borggrefe, Fiorenzo Gaita, Isabelle van Gelder, Bulent Gorenek, Juan Carlos Kaski, Keld Kjeldsen, Gregory Y H Lip, Bela Merkely, Ken Okumura, Jonathan P Piccini, Tatjana Potpara, Birgitte Klindt Poulsen, Magdi Saba, Irina Savelieva, Juan L Tamargo, Christian Wolpert
No abstract text is available yet for this article.
February 9, 2018: Europace: European Pacing, Arrhythmias, and Cardiac Electrophysiology
https://www.readbyqxmd.com/read/29438488/cardioprotection-by-ischemic-postconditioning-and-cgmp-elevating-agents-involves-cardiomyocyte-nitric-oxide-sensitive-guanylyl-cyclase
#6
Sandra Frankenreiter, Dieter Groneberg, Anna Kuret, Thomas Krieg, Peter Ruth, Andreas Friebe, Robert Lukowski
Aims: It has been suggested that the nitric oxide-sensitive guanylyl cyclase (NO-GC)/cGMP-dependent signaling pathway affords protection against cardiac damage during acute myocardial infarction (AMI). It is, however, not clear whether the NO-GC/cGMP system confers its favorable effects through a mechanism located in cardiomyocytes (CMs). The aim of this study was to evaluate the infarct-limiting effects of the endogenous NO-GC in CMs in vivo. Methods and Results: Ischemia/reperfusion (I/R) injury was evaluated in mice with a cardiomyocyte-specific deletion of NO-GC (CM NO-GC KO) and in control siblings (CM NO-GC CTR) subjected to an in vivo model of AMI...
February 9, 2018: Cardiovascular Research
https://www.readbyqxmd.com/read/29437605/genetic-and-pharmacologic-inhibition-of-the-neutrophil-elastase-inhibits-experimental-atherosclerosis
#7
Guanmei Wen, Weiwei An, Jiangyong Chen, Eithne M Maguire, Qishan Chen, Feng Yang, Stuart W A Pearce, Maria Kyriakides, Li Zhang, Shu Ye, Sussan Nourshargh, Qingzhong Xiao
BACKGROUND: To investigate whether neutrophil elastase (NE) plays a causal role in atherosclerosis, and the molecular mechanisms involved. METHODS AND RESULTS: NE genetic-deficient mice (Apolipoprotein E -/- /NE -/- mice), bone marrow transplantation, and a specific NE inhibitor (GW311616A) were employed in this study to establish the causal role of NE in atherosclerosis. Aortic expression of NE mRNA and plasma NE activity was significantly increased in high-fat diet (HFD)-fed wild-type (WT) (Apolipoprotein E -/- ) mice but, as expected, not in NE-deficient mice...
February 8, 2018: Journal of the American Heart Association
https://www.readbyqxmd.com/read/29436990/the-role-of-hydrogen-sulfide-and-h2s-donors-in-myocardial-protection-against-ischemia-reperfusion-injury
#8
Valentina Citi, Eugenia Piragine, Lara Tastai, Maria Cristina Breschi, Vincenzo Calderone, Alma Martelli
Hydrogen sulfide (H2S), previously known only as a toxic agent, in the last decades has been recognized as an important endogenous gasotransmitter, playing a key role in the homeostasis of the cardiovascular system. In the last years, the growing evidence about a protective role exhibited by H2S against myocardial ischemia/reperfusion (I/R), led to an increasing interest for the possible mechanism of action accounting for the H2S cardioprotective effect, and to the discovery of the involvement of several targets...
February 12, 2018: Current Medicinal Chemistry
https://www.readbyqxmd.com/read/29436577/rp105-protects-pc12-cells-from-oxygen%C3%A2-glucose-deprivation-reoxygenation-injury-via-activation-of-the-pi3k-akt-signaling-pathway
#9
Yanpeng Sun, Lu Liu, Jiang Yuan, Qiang Sun, Na Wang, Yunfu Wang
Radioprotective 105 kDa protein (RP105) has been reported to produce favorable outcomes in various cardiovascular disorders via a toll‑like receptor 4‑dependent or ‑independent manner. However, whether RP105 exerts neuroprotective effects against oxygen‑glucose deprivation (OGD)/reoxygenation (OGD/R) injury remains to be elucidated. In the present study, the PC12 neuronal cell line was exposed to 4 h of OGD followed by 24 h of reoxygenation. Adenoviral vectors encoding RP105 were utilized to upregulate the level of RP105 in PC12 cells prior to OGD/R induction...
February 12, 2018: International Journal of Molecular Medicine
https://www.readbyqxmd.com/read/29436434/updates-in-palliative-care-overview-and-recent-advancements-in-the-pharmacological-management-of-cancer-pain
#10
Helen Wood, Andrew Dickman, Angela Star, Jason W Boland
Pain is a common symptom in many types of cancer. Interdisciplinary team management, including pain assessment, explanation to the patient/family, treating the reversible, non-pharmacological treatments and reassessment are essential. This article focuses on the pharmacological management of cancer pain, and overviews and updates on the recent advances in this field. Both non-opioid and opioid analgesia as well as coanalgesics (adjuvants) are reviewed. Within non-opioid analgesia the risks of non-steroidal anti-inflammatory drugs (NSAIDs) are considered and recommendations for NSAIDs in patients at risk of gastrointestinal and cardiovascular toxicity are made...
February 2018: Clinical Medicine: Journal of the Royal College of Physicians of London
https://www.readbyqxmd.com/read/29433586/a-case-report-of-clonidine-induced-syncope-a-review-of-central-actions-of-an-old-cardiovascular-drug
#11
Alexander J Sandweiss, Christopher M Morrison, Anne Spichler, John Rozich
BACKGROUND: Clonidine is an imidazoline sympatholytic, acting on both α 2 -adrenergic and imidazoline receptors in the brainstem to induce antihypertensive and negative chronotropic effects in the vasculature and heart respectively. CASE PRESENTATION: A 69-year-old gentleman with hypertension presented to the emergency department after multiple syncopal episodes over the past 12 months. Electrocardiogram demonstrated sinus bradycardia with a heart rate of 42 beats per minute...
February 13, 2018: BMC Pharmacology & Toxicology
https://www.readbyqxmd.com/read/29433390/ethnomedicine-phytochemistry-and-pharmacology-of-smilax-glabra-an-important-traditional-chinese-medicine
#12
Shiyao Hua, Yiwei Zhang, Jiayue Liu, Lin Dong, Jun Huang, Dingbo Lin, Xueyan Fu
Smilax glabra (SG) Roxb., a well-known traditional Chinese medicine, has been extensively used worldwide for its marked pharmacological activities for treating syphilitic poisoned sores, limb hypertonicity, morbid leucorrhea, eczema pruritus, strangury due to heat, carbuncle toxin, and many other human ailments. Approximately 200 chemical compounds have been isolated from SG Roxb., and the major components have been determined to be flavonoids and flavonoid glycosides, phenolic acids, and steroids. Among these active compounds, the effects of astilbin, which is used as a quality control marker to determine the quality of SG Roxb...
February 12, 2018: American Journal of Chinese Medicine
https://www.readbyqxmd.com/read/29432354/a-conceptual-framework-encompassing-the-psychoneuroimmunoendocrinological-influences-of-listening-to-music-in-patients-with-heart-failure
#13
Francesco Burrai, Wohaib Hasan, Marco Luppi, Valentina Micheluzzi
Patients with heart failure have been traditionally treated with a pharmacology-based approach, diet, exercise, and rehabilitation for reducing symptoms, hospitalizations, and mortality. We have developed a solid conceptual framework for music listening-based protocols, showing how music may have a broad range of positive effects on cardiovascular health through psychoneuroimmunoendocrinological pathways.
March 2018: Holistic Nursing Practice
https://www.readbyqxmd.com/read/29432258/overview-of-aldosterone-related-genetic-syndromes-and-recent-advances
#14
Maria-Christina Zennaro, Fabio L Fernandes-Rosa, Sheerazed Boulkroun
PURPOSE OF REVIEW: Primary aldosteronism is the most common form of secondary hypertension. Early diagnosis and treatment are key to cure of hypertension and prevention of cardiovascular complications. Recent genetic discoveries have improved our understanding on the pathophysiology of aldosterone production and triggered the development of new diagnostic procedures and targeted treatments for primary aldosteronism. RECENT FINDINGS: Different inherited genetic abnormalities distinguish specific forms of familial hyperaldosteronism...
February 8, 2018: Current Opinion in Endocrinology, Diabetes, and Obesity
https://www.readbyqxmd.com/read/29432213/regulation-of-intestinal-lipid-and-lipoprotein-metabolism-by-the-proglucagon-derived-peptides-glucagon-like-peptide-1-and-glucagon-like-peptide-2
#15
Erin E Mulvihill
PURPOSE OF REVIEW: The intestine is highly efficient at absorbing and packaging dietary lipids onto the structural protein apoB48 for distribution throughout the body. Here, we summarize recent advances into understanding the physiological and pharmacological actions of the proglucagon-derived peptides: glucagon like peptide 1 (GLP-1) and glucagon like peptide 2 (GLP-2) on intestinal lipoprotein secretion. RECENT FINDINGS: Several recent studies have elucidated mechanisms underlying the paradoxical effects of GLP-1 and GLP-2 on intestinal production of triglyceride-rich lipoproteins (TRLs)...
February 9, 2018: Current Opinion in Lipidology
https://www.readbyqxmd.com/read/29431604/editorial-sulfur-containing-amino-acids-in-cardiovascular-and-neural-physiology-pathophysiology-and-pharmacology-an-overview-and-update
#16
EDITORIAL
Dragan M Djuric
No abstract text is available yet for this article.
January 30, 2018: Current Medicinal Chemistry
https://www.readbyqxmd.com/read/29431134/smoking-cessation-support-for-regular-smokers-in-hungarian-primary-care-a-nationwide-representative-cross-sectional-study
#17
Valéria Sipos, Anita Pálinkás, Nóra Kovács, Karola Orsolya Csenteri, Ferenc Vincze, József Gergő Szőllősi, Tibor Jenei, Magor Papp, Róza Ádány, János Sándor
OBJECTIVES: Our study aimed to evaluate the effectiveness of general practitioners' (GPs') smoking cessation support (SCS). STUDY DESIGN: We carried out a cross-sectional study between February and April 2016. SETTING AND PARTICIPANT: A sample of 2904 regular smokers aged 18 years or older was selected randomly from 18 general medical practices involved in a national representative, general medical practice-based morbidity monitoring system...
February 3, 2018: BMJ Open
https://www.readbyqxmd.com/read/29431110/the-personal-genome-project-canada-findings-from-whole-genome-sequences-of-the-inaugural-56-participants
#18
Miriam S Reuter, Susan Walker, Bhooma Thiruvahindrapuram, Joe Whitney, Iris Cohn, Neal Sondheimer, Ryan K C Yuen, Brett Trost, Tara A Paton, Sergio L Pereira, Jo-Anne Herbrick, Richard F Wintle, Daniele Merico, Jennifer Howe, Jeffrey R MacDonald, Chao Lu, Thomas Nalpathamkalam, Wilson W L Sung, Zhuozhi Wang, Rohan V Patel, Giovanna Pellecchia, John Wei, Lisa J Strug, Sherilyn Bell, Barbara Kellam, Melanie M Mahtani, Anne S Bassett, Yvonne Bombard, Rosanna Weksberg, Cheryl Shuman, Ronald D Cohn, Dimitri J Stavropoulos, Sarah Bowdin, Matthew R Hildebrandt, Wei Wei, Asli Romm, Peter Pasceri, James Ellis, Peter Ray, M Stephen Meyn, Nasim Monfared, S Mohsen Hosseini, Ann M Joseph-George, Fred W Keeley, Ryan A Cook, Marc Fiume, Hin C Lee, Christian R Marshall, Jill Davies, Allison Hazell, Janet A Buchanan, Michael J Szego, Stephen W Scherer
BACKGROUND: The Personal Genome Project Canada is a comprehensive public data resource that integrates whole genome sequencing data and health information. We describe genomic variation identified in the initial recruitment cohort of 56 volunteers. METHODS: Volunteers were screened for eligibility and provided informed consent for open data sharing. Using blood DNA, we performed whole genome sequencing and identified all possible classes of DNA variants. A genetic counsellor explained the implication of the results to each participant...
February 5, 2018: CMAJ: Canadian Medical Association Journal, Journal de L'Association Medicale Canadienne
https://www.readbyqxmd.com/read/29430840/screening-and-analysis-of-potential-active-components-in-shengxiong-glucose-injection-using-uhplc-coupled-with-photodiode-array-detection-and-ms-ms
#19
Meng Zhou, Rui Li, Xiang-Ming Liao, Zheng Wang, Guo-Bo Xu, Zi-Peng Gong, Yuan Lu, Xun He, Yong-Jun Li, Yong-Lin Wang, Lin Zheng, Shang-Gao Liao
Shengxiong glucose injection, a pharmaceutical preparation containing a water extract of the roots of Salvia miltiorrhizae and ligustrazine hydrochloride, is widely used in clinical to treat cardiovascular diseases in China. The chemical components of the water extract have been reported and the cardioprotective effects of the injection have been evaluated. However, the chemical constituents of the injection and their correlations with its pharmacological effects have not been established. In this study, thirteen chemical constituents of the injection have been identified or characterized by ultra high performance liquid chromatography with diode array detection and electrospray ionization quadrupole time-of-flight tandem mass spectrometry...
February 12, 2018: Journal of Separation Science
https://www.readbyqxmd.com/read/29427982/exercise-and-asthma
#20
Andréanne Côté, Julie Turmel, Louis-Philippe Boulet
Transient airway narrowing can occur during or following exercise, a phenomenon called exercise-induced bronchoconstriction (EIB). The main mechanism of EIB is considered to be airway dehydration, resulting from increased ventilation during exercise. In asthma, such water loss causes an increase in airway fluid osmolarity, inducing airway smooth muscle contraction following the release of mediators from airway inflammatory cells. Asthmatics frequently experience EIB, but it may also be observed in others not reporting asthma symptoms, particularly elite endurance athletes...
February 2018: Seminars in Respiratory and Critical Care Medicine
keyword
keyword
88470
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"