keyword
MENU ▼
Read by QxMD icon Read
search

Propranolol

keyword
https://www.readbyqxmd.com/read/29450870/early-and-long-period-follow-up-results-of-low-glycemic-index-diet-for-migraine-prophylaxis
#1
Gökhan Evcili, Uygar Utku, Muhammed Nur Öğün, Gökhan Özdemir
OBJECTIVES: The role of dietary restriction in the management of patients with migraine is still a controversial topic in the headache field. The aim of this study was to evaluate the efficacy of dietary restriction on migraine attacks. METHODS: Patients diagnosed with migraine without aura according to the International Classification of Headaches were enrolled. Our study included 350 migraine patients evaluated at the neurology headache outpatient clinic. They were randomly divided into two groups: diet group as the study group and medication group as the control group...
January 2018: Aǧrı: Ağrı (Algoloji) Derneği'nin Yayın Organıdır, the Journal of the Turkish Society of Algology
https://www.readbyqxmd.com/read/29437806/rhabdomyolysis-in-stuve-wiedemann-syndrome
#2
Pemantah Sandheeah Ramdeny, Colin Powell, Mallinath Chakraborty, Louise Hartley
A 6-month-old male infant with Stuve-Wiedemann syndrome (SWS) presented with an acute respiratory arrest secondary to a rhinovirus respiratory infection from which he was rapidly resuscitated. He developed an acute kidney injury requiring supportive treatment and on day 3 of his illness was noted to have developed severe rhabdomyolysis (creatine kinase level 132 040 U/L (normal <320 U/L)). He was born from consanguineous parents with homozygous mutations in the leukaemia inhibitory factor receptor. He had skeletal dysplasia with metabolic bone disease and episodes of hyperthermia with lactic acidosis...
February 8, 2018: BMJ Case Reports
https://www.readbyqxmd.com/read/29434019/haematohidrosis-treated-with-propranolol-a-case-report
#3
Franco Ricci, Teresa Oranges, Elio Novembre, Maria Luisa Della Bona, Giancarlo la Marca, Maurizio de Martino, Luca Filippi
No abstract text is available yet for this article.
February 6, 2018: Archives of Disease in Childhood
https://www.readbyqxmd.com/read/29427463/salivary-levels-of-angiopoietin-2-in-infants-with-infantile-hemangiomas-treated-with-and-without-systemic-propranolol
#4
Alexandra Seamens, Elizabeth Nieman, Kristen Losavio, Bridget Bradley, Kate Nelson, Kuang-Ho Chen, Suephy Chen, Jack Arbiser, Leslie P Lawley
BACKGROUND: Infantile hemangiomas (IH) with functional or cosmetic concerns necessitate systemictreatment for which propranolol is the preferred treatment. However, the mechanism ofaction is unknown. Mouse models suggest the angiopoietin-2 (Ang2)/Tie-2 system isimplicated. Ang2 can promote endothelial growth or induce apoptosis depending on thepresence of vascular endothelial growth factor (VEGF). This pilot study investigates thesaliva Ang2 levels in infants with IH treated with and without systemic propranolol...
February 10, 2018: Experimental Dermatology
https://www.readbyqxmd.com/read/29424572/atrial-arrhythmias-and-autonomic-dysfunction-in-rats-exposed-to-chronic-intermittent-hypoxia
#5
Sara L Bober, John Ciriello, Douglas L Jones
Obstructive sleep apnea (OSA), which involves chronic, intermittent hypoxia (CIH), is a major risk factor for developing atrial fibrillation (AF). Whether or not CIH alone alters cardiac mechanisms to support AF is unknown. This study investigated the effects of CIH on atrial electrophysiology and arrhythmia vulnerability, and evaluated the role of autonomics in CIH promotion of AF. Adult male Sprague-Dawley rats were exposed to 8h/day of CIH or normoxia for 7 days. Following exposure, rats were anesthetized for intracardiac electrophysiological studies...
February 9, 2018: American Journal of Physiology. Heart and Circulatory Physiology
https://www.readbyqxmd.com/read/29416656/propranolol-enhanced-the-anti-tumor-effect-of-sunitinib-by-inhibiting-proliferation-and-inducing-g0-g1-s-phase-arrest-in-malignant-melanoma
#6
Xinwei Kuang, Min Qi, Cong Peng, Chengfang Zhou, Juan Su, Weiqi Zeng, Hong Liu, Jianglin Zhang, Mingliang Chen, Minxue Shen, Xiaoyun Xie, Fangfang Li, Shuang Zhao, Qingling Li, Zhongling Luo, Junchen Chen, Juan Tao, Yijing He, Xiang Chen
Both sunitinib, a multi-target tyrosine kinase inhibitor (TKI) and propranolol, a non-selective β-blocker, have proven therapeutic effects on malignant melanoma (MM). This study reports a synergistic effect of propranolol and sunitinib upon A375, P8 MM cell lines and mice xenografts. Cell viability assays detected a significant decrease of sunitinib IC50 in combination with propranolol, which was confirmed by a colony formation assay. Western blot showed that propranolol and sunitinib combination significantly down-regulated phospho-Rb, phospho-ERK, Cyclin D1, and Cyclin E, but had no effect on Bax, Bcl-2, or cleaved PARP expression...
January 2, 2018: Oncotarget
https://www.readbyqxmd.com/read/29415945/validating-a-selective-s1p1-receptor-modulator-syl930-for-psoriasis-treatment
#7
Ming Ji, Nina Xue, Fangfang Lai, Xiaoying Zhang, Sen Zhang, Yuchen Wang, Jing Jin, Xiaoguang Chen
Psoriasis is a chronic inflammatory skin disease characterized by red, scaly and raised plaques. Thus far, T-cell infiltration is one of the most prominent pathogenic triggers, however, the exact molecular mechanisms underlying psoriasis have not been clearly established. Sphingolipid sphingosine-1-phosphate (S1P) is a lysophospholipid regulator modulating a variety of immune cell trafficking via interactions with its cognate receptors, S1P1-5. Activation of S1P signaling has recently emerged as a novel therapeutic avenue for psoriasis treatment...
February 7, 2018: Biological & Pharmaceutical Bulletin
https://www.readbyqxmd.com/read/29415813/advances-in-behavioral-psychopharmacology
#8
REVIEW
Leslie Sinn
Recent studies have led to some groundbreaking findings regarding the use of medications for the support of behavioral health in dogs and cats. Despite tantalizing results, these studies should be viewed in light of their limitations. Consequently, the results of these studies should be applied in the clinical setting with caution and with a full understanding of the potential pros and cons of using these medications. A review of the research available on trazodone, clonidine, detomidine, dexmedetomidine, propranolol, pindolol, maropitant, memantine, venlafaxine, and gabapentin discusses these pros and cons and highlights key points regarding their clinical use and application...
February 5, 2018: Veterinary Clinics of North America. Small Animal Practice
https://www.readbyqxmd.com/read/29414309/the-role-of-carboxyl-group-of-pressure-sensitive-adhesive-in-controlled-release-of-propranolol-in-transdermal-patch-quantitative-determination-of-ionic-interaction-and-molecular-mechanism-characterization
#9
Degong Yang, Xiaocao Wan, Peng Quan, Chao Liu, Liang Fang
Acrylic pressure sensitive adhesives (PSAs) are widely used in transdermal drug delivery system (TDDS). However, there was little research about the quantitative relationship between drug release and drug-PSAs interaction. In this study, five acrylic PSAs with different molar fraction of carboxyl group were designed and synthesized. Propranolol (PRO) was used as model drug to evaluate release profiles in the PSAs in vitro and in vivo. The drug release percent in the PSAs were 81.66, 78.22, 51.66, 21.81 and 11...
January 29, 2018: European Journal of Pharmaceutical Sciences
https://www.readbyqxmd.com/read/29412170/propranolol-disrupts-consolidation-of-emotional-memory-in-lymnaea
#10
Tamila Shymansky, Emily Hughes, Cailin M Rothwell, Ken Lukowiak
The therapeutic efficacy of the synthetic β-adrenergic receptor blocker, propranolol, for the treatment of post-traumatic stress disorder (PTSD) is currently being debated. Mixed results have been published regarding propranolol's ability to disrupt the consolidation and reconsolidation of memories. Here, we use the invertebrate model Lymnaea to study propranolol's ability to disrupt consolidation of memories formed under varying various types of stress which cause differing degrees of emotional memory. We show that when propranolol is administered immediately following operant conditioning, only the consolidation process of memories enhanced by individual stressors (i...
February 3, 2018: Neurobiology of Learning and Memory
https://www.readbyqxmd.com/read/29410273/the-relationship-between-in-vivo-nasal-drug-clearance-and-in-vitro-nasal-mucociliary-clearance-application-to-the-prediction-of-nasal-drug-absorption
#11
Daisuke Inoue, Akiko Tanaka, Shunsuke Kimura, Akiko Kiriyama, Hidemasa Katsumi, Akira Yamamoto, Ken-Ichi Ogawara, Toshikiro Kimura, Kazutaka Higaki, Reiko Yutani, Toshiyasu Sakane, Tomoyuki Furubayashi
Drug absorption after nasal application is dependent on drug clearance from the nasal cavity, which is determined by nasal mucociliary clearance (MC). We previously developed an in vitro method to evaluate MC via the translocation velocity of fluorescent microspheres (VFMS) applied to excised rat nasal mucosa. In the present study, the relationship between in vivo nasal MC and in vitro VFMS was examined to optimize our PK model for the prediction of nasal drug absorption. Appropriate inhibitors (propranolol and atropine) and enhancers (terbutaline and acetylcholine chloride) of MC were utilized to modify MC...
February 1, 2018: European Journal of Pharmaceutical Sciences
https://www.readbyqxmd.com/read/29405477/factors-associated-with-delayed-referral-for-infantile-hemangioma-necessitating-propranolol
#12
G Onnis, I Dreyfus, J Mazereeuw-Hautier
BACKGROUND: Oral propranolol is the gold-standard to treat infantile hemangiomas. There is better efficacy and a lower risk of sequelae if therapy is started before the end of the growth phase, but most children are referred too late. Herein, we report the first study to investigate the delay and its associated factors when referring infants with infantile hemangiomas that need propranolol therapy. OBJECTIVES: The primary objective was to determine the delay in referral (time between age at referral [first phone contact] and the optimal age for referral (fixed at 75 days)...
February 6, 2018: Journal of the European Academy of Dermatology and Venereology: JEADV
https://www.readbyqxmd.com/read/29404647/-essential-tremor-state-of-the-art
#13
REVIEW
G Deuschl, D Berg
Essential tremor (ET) is currently classified as a syndrome rather than a unique disease, primarily involving monosymptomatic action tremor in both hands. Different etiologies are presumed to underlie this condition. Currently only a few monogenetic conditions are known to present with this syndrome. If accompanied by additional symptoms that do not in themselves constitute a new syndrome, such as abnormal tandem gait or postures, the syndrome should be diagnosed as "ET plus". ET is associated with abnormal rhythmic activation of the cerebello-thalamo-cortical tremor circuit...
February 5, 2018: Der Nervenarzt
https://www.readbyqxmd.com/read/29402189/simplified-footprint-free-cas9-crispr-editing-of-cardiac-associated-genes-in-human-pluripotent-stem-cells
#14
Alexander Kondrashov, Minh Duc Hoang, James Smith, Jamie Bhagwan, Gary Duncan, Diogo Mosqueira, Maria Munoz, Nguyen T N Vo, Chris Denning
Modelling disease with hPSCs is hindered because the impact on cell phenotype from genetic variability between individuals can be greater than from the pathogenic mutation. While 'footprint-free' Cas9/CRISPR editing solves this issue, existing approaches are inefficient or lengthy. Here, a simplified PiggyBac strategy shortened hPSC editing by 2 weeks and required one round of clonal expansion and genotyping rather than two, with similar efficiencies to the longer conventional process. Success was shown across 4 cardiac-associated loci (ADRB2, GRK5, RYR2, ACTC1) by genomic cleavage and editing efficiencies of 8-93% and 8-67%, respectively, including mono- and/or bi-allelic events...
February 5, 2018: Stem Cells and Development
https://www.readbyqxmd.com/read/29393992/medical-treatment-of-epistaxis-in-hereditary-hemorrhagic-telangiectasia-an-evidence-based-review
#15
Ashleigh A Halderman, Matthew W Ryan, Christopher Clark, Raj Sindwani, Douglas D Reh, David M Poetker, Rosangela Invernizzi, Bradley F Marple
BACKGROUND: Hereditary hemorrhagic telangiectasia (HHT) is an autosomal dominant hereditary disorder resulting in vascular dysplasia and formation of arteriovenous malformations. Recurrent epistaxis is a hallmark of the disease. An array of medical therapies are used in this patient population, but robust evidence-based recommendations regarding the medical treatment of epistaxis are lacking. This systematic review was performed to look at the current literature and make meaningful evidence-based recommendations...
February 2, 2018: International Forum of Allergy & Rhinology
https://www.readbyqxmd.com/read/29393410/propranolol-suppresses-the-proliferation-and-induces-the-apoptosis-of-liver-cancer-cells
#16
Fang Wang, Hui Liu, Fengmei Wang, Ruicheng Xu, Peng Wang, Fei Tang, Xu Zhang, Zhengyan Zhu, Hongmin Lv, Tao Han
An increasing amount of evidence indicates that the inhibition of β adrenergic signaling can result in the inhibition of tumor growth. However, the role of propranolol in liver cancer and the underlying mechanism remain to be elucidated. The present study aimed to investigate the role of propranolol in liver cancer cell lines and provide evidence for further clinical study. Propranolol was added at different concentrations to HepG2 and HepG2.2.15 liver cancer cells and HL‑7702 normal human liver cells. The proliferation of the cell lines was monitored by live‑cell imaging at a range of time intervals...
January 24, 2018: Molecular Medicine Reports
https://www.readbyqxmd.com/read/29381619/intralesional-bleomycin-injection-for-propranolol-resistant-hemangiomas
#17
Lei Chang, Hui Chen, Xi Yang, Yunbo Jin, Gang Ma, Xiaoxi Lin
Propranolol has been the first-line treatment for alarming hemangiomas. However, some hemangiomas are propranolol-resistant. The authors reported 1 propranolol-resistant hemangioma which was treated with intralesional bleomycin injections. Sixteen months after 3 injections, the lesion still remained stable. Its potential mechanism was clarified by ultrasonic monitoring. Intralesional bleomycin injection can be considered an ideal option in treating propranolol-resistant hemangiomas.
January 19, 2018: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/29377263/the-%C3%AE-1-adrenergic-receptor-is-involved-in-hepcidin-upregulation-induced-by-adrenaline-and-norepinephrine-via-the-stat3-pathway
#18
Wei-Na Kong, Yanmei Cui, Yu-Jian Fu, Yuhua Lei, Yunzhe Ci, Yongping Bao, Shuqiang Zhao, Lide Xie, Yan-Zhong Chang, Shu-E Zhao
Elevated body iron stores are associated with hypertension progression, while hypertension is associated with elevated plasma catecholamine levels in patients. However, there is a gap in our understanding of the connection between catecholamines and iron regulation. Hepcidin is a key iron-regulatory hormone, which maintains body iron balance. In the present study, we investigated the effects of adrenaline (AD) and norepinephrine (NE) on hepatic hepcidin regulation. Mice were treated with AD, NE, phenylephrine (PE, α1-adrenergic receptor agonist), prazosin (PZ, α1-adrenergic receptor antagonist), and/or propranolol (Pro, β-adrenergic receptor antagonist)...
January 29, 2018: Journal of Cellular Biochemistry
https://www.readbyqxmd.com/read/29374256/screening-a-small-molecule-library-to-identify-inhibitors-of-nf-%C3%AE%C2%BAb-inducing-kinase-and-pro-labor-genes-in-human-placenta
#19
Bingbing Wang, Nataliya Parobchak, Adriana Martin, Max Rosen, Lumeng Jenny Yu, Mary Nguyen, Kseniya Gololobova, Todd Rosen
The non-canonical NF-κB signaling (RelB/p52) pathway drives pro-labor genes in the human placenta, including corticotropin-releasing hormone (CRH) and cyclooxygenase-2 (COX-2), making this a potential therapeutic target to delay onset of labor. Here we sought to identify small molecule compounds from a pre-existing chemical library of orally active drugs that can inhibit this NF-κB signaling, and in turn, human placental CRH and COX-2 production. We used a cell-based assay coupled with a dual-luciferase reporter system to perform an in vitro screening of a small molecule library of 1,120 compounds for inhibition of the non-canonical NF-κB pathway...
January 26, 2018: Scientific Reports
https://www.readbyqxmd.com/read/29362868/effect-of-topical-timolol-on-response-rate-and-adverse-events-in-infantile-hemangioma-a-meta-analysis
#20
REVIEW
Lei Zheng, Yunling Li
A number of clinical trials evaluated the effect of topical timolol in the treatment of infantile hemangioma and provided inconsistent results. The present study assessed the response rate and adverse events of topical timolol in the treatment of infantile hemangioma. Pubmed, Embase, China National Knowledge Infrastructure (CNKI), Wanfang, and Cochrane library were searched until October 2016. Specific inclusion criteria were used to evaluate articles. Risk ratios (RRs) with 95% confidence intervals (CIs) were calculated...
January 23, 2018: Archives of Dermatological Research
keyword
keyword
1759
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"