Results 31 to 40 of about 108,842 (256)

Pulmonary Edema following Phenylephrine Intranasal Spray Administration during the Induction of General Anesthesia in a Child [PDF]

open access: yes, 2005
Topical phenylephrine, an agent used to facilitate nasotracheal intubation and prevent nasal mucosal bleeding, can cause severe hypertension in some patients, secondary to its stimulation of alpha-adrenergic receptors.
Baldwin   +12 more
core   +2 more sources

beta-Adrenergic receptor antagonists accelerate skin wound healing: evidence for a catecholamine synthesis network in the epidermis.

open access: yesJournal of Biological Chemistry, 2006
The skin is our primary defense against noxious environmental agents. Upon injury, keratinocytes migrate directionally into the wound bed to initiate re-epithelialization, essential for wound repair and restoration of barrier integrity.
C. Pullar, A. Rizzo, R. Isseroff
semanticscholar   +1 more source

A pattern mixture model for a paired $2\times2$ crossover design [PDF]

open access: yesIMS Collections 2008, Vol. 1, 257-271, 2008
When conducting a paired $2\times2$ crossover design, each subject is paired with another subject with similar characteristics. The pair is then randomized to the same sequence of two treatments. That is, the two subjects receive the first experimental treatment, and then they cross over and receive the other experimental treatment(s).
arxiv   +1 more source

Beta Adrenergic Signaling: A Targetable Regulator of Angiosarcoma and Hemangiosarcoma

open access: yesVeterinary Sciences, 2015
Human angiosarcomas and canine hemangiosarcomas are highly aggressive cancers thought to arise from cells of vascular origin. The pathological features, morphological organization, and clinical behavior of canine hemangiosarcomas are virtually ...
Erin B. Dickerson, Brad A. Bryan
doaj   +1 more source

Cardioprotective role of carvedilol in patients on chemotherapy: systematic review and meta-analysis of randomized clinical trials

open access: yesHorizonte Médico, 2018
Objective: Cancer therapy may cause cardiovascular toxicity even after successful treatment. It is unknown the cardioprotective role of carvedilol in this setting.
Lucía Florio Legnani   +2 more
doaj   +1 more source

Candesartan and carvedilol for primary prevention of subclinical cardiotoxicity in breast cancer patients without a cardiovascular risk treated with doxorubicin

open access: yesCancer Medicine, 2021
Background There is no proven primary preventive strategy for doxorubicin‐induced subclinical cardiotoxicity (DISC), especially among patients without a cardiovascular (CV) risk.
Myunhee Lee   +6 more
doaj   +1 more source

Characterisation and expression of β1-, β2- and β3-adrenergic receptors in the fathead minnow (Pimephales promelas) [PDF]

open access: yes, 2011
This is the author’s version of a work that was accepted for publication in General and Comparative Endocrinology. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control ...
Eccles, PD   +4 more
core   +1 more source

Predicted 3D structure for the human beta 2 adrenergic receptor and its binding site for agonists and antagonists.

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2004
We report the 3D structure of human beta2 adrenergic receptor (AR) predicted by using the MembStruk first principles method. To validate this structure, we use the HierDock first principles method to predict the ligand-binding sites for epinephrine and ...
P. Freddolino   +7 more
semanticscholar   +1 more source

The role of plasma concentrations and drug characteristics of beta‐blockers in fall risk of older persons

open access: yesPharmacology Research & Perspectives, 2023
Beta‐blocker usage is inconsistently associated with increased fall risk in the literature. However, due to age‐related changes and interindividual heterogeneity in pharmacokinetics and dynamics, it is difficult to predict which older adults are more at ...
K. J. Ploegmakers   +11 more
doaj   +1 more source

Cannabinoid Receptor Involvement in Stress-Induced Cocaine Reinstatement: Potential Interaction with Noradrenergic Pathways [PDF]

open access: yes, 2012
This study examined the role of endocannabinoid signaling in stress-induced reinstatement of cocaine seeking and explored the interaction between noradrenergic and endocannabinergic systems in the process.
Hillard, Cecilia J.   +6 more
core   +2 more sources

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