O QUE SIGNIFICA RESERPINE EM INGLÊS
Reserpine
A reserpina é um inóxico alcalóide, antipsicótico e anti-hipertensivo que tem sido utilizado para o controle da hipertensão arterial e para o alívio de sintomas psicóticos, embora por causa do desenvolvimento de melhores medicamentos para esses propósitos e por causa de seus numerosos efeitos colaterais. raramente é usado hoje. As ações anti-hipertensivas da reserpina são resultado da sua capacidade de esgotar as catecolaminas das terminações nervosas simpáticas periféricas. Essas substâncias são normalmente envolvidas no controle da freqüência cardíaca, força de contração cardíaca e resistência vascular periférica. A depleção mediada por reserpina de neurotransmissores de monoamina nas sinapses é frequentemente citada como evidência da teoria de que a depleção dos neurotransmissores de monoamina causa depressão subseqüente em humanos. No entanto, esta afirmação não é sem controvérsia. A depressão induzida por reserpina é considerada por alguns pesquisadores como um mito, enquanto outros afirmam que os chás feitos com raízes de plantas que contêm reserpina têm uma ação calmante e sedativa que pode ser considerada antidepressiva.
definição de reserpine no dicionário inglês
A definição de reserpina no dicionário é um alcalóide insolúvel, extraído das raízes da planta Rauwolfia serpentina, usado medicinalmente para baixar a pressão arterial e como sedativo e tranquilizante. Seu principal efeito adverso é a depressão mental. Fórmula: C33H40N2O9.
10 LIVROS EM INGLÊS RELACIONADOS COM «RESERPINE»
Descubra o uso de
reserpine na seguinte seleção bibliográfica. Livros relacionados com
reserpine e pequenos extratos deles para contextualizar o seu uso na literatura.
1
Current Cardiovascular Drugs
RESERPINE GANGLIONIC BLOCKERS (Reserpine, Serpalan®) Reserpine, a
rauwolfia alkaloid, is one of the earliest drugs that was used effectively for the
treatment of systemic hypertension. It acts at postganglionic sympathetic nerve ...
William H. Frishman, Angela Cheng-Lai, James Nawarskas,
2005
2
Modern Pharmacology with Clinical Applications
DRUGS THAT INTERFERE WITH NOREPINEPHRINE STORAGE Reserpine (
Serpasil) is the prototypical drug interfering with norepinephrine storage.
Reserpine lowers blood pressure by reducing norepinephrine concentrations in
the ...
Charles R. Craig, Robert E. Stitzel,
2004
3
Eighth Annual Report on Carcinogens: 1998 Summary
There is limited evidence for the carcinogenicity of reserpine in experimental
animals (NCI 193, 1980). When administered in the diet, reserpine increased the
incidence of adrenal medullary pheochromocytomas in male rats and mammary
...
4
Neurotransmitter Transporters
been used to monitor purification of the solubilized protein.37 Importantly, the
presence of a proton electrochemical gradient accelerates reserpine binding,
providing a measure of coupling to the driving force even in the absence of
transport ...
5
Psychiatric Side Effects of Prescription and ...
Reserpine-induced depression is dose dependent and tends not to develop
when the total daily dosage is less than 0.25 mg. Patients with a history of
depression may be at greater risk for reserpine-related mood changes (Hollister
1987).
Thomas Markham Brown, Alan Stoudemire,
1998
6
Physiological Characterization of Health Hazards in Man's ...
In other words, there is a positive correlation between drug effect and drug
concentration in brain. Reserpine (lower graph) also produces profound sedation
which is maximally at about 2-3 hours after the injection. However, at this time
nearly ...
7
Pharmaceutical Chemistry of Antihypertensive Agents
It should be noted that the potential metabolites, such as reserpic acid, methyl
reserpate, and syringomethyl reserpate, are more polar and move with much
smaller RF values than that of reserpine; hence, they do not interfere. HPLC is
the ...
Gyorgy Szasz, Zsuzsanna Budvari-Barany,
1990
8
INTERNATIONAL REVIEW NEUROBIOLOGY
on the finding that reserpine injection would lead to a decrease in brain tyrosine
aminotransferase activity. However, a recent study by Zigmond and Wilson (1973
) failed to confirm their findings. They found that the enzyme is not altered by a ...
Carl Curt Pfeiffer, John Raymond Smythies, John R Smythies, MD, Frcp,
1975
Recently published reviews may provide additional details and complement
references in this review.4*" PHARMACOLOGICAL-INDUCED MODELS OF
PARKINSON'S DISEASE RESERPINE The first animal model for PD was
demonstrated ...
Ronald F. Pfeiffer, Zbigniew K. Wszolek, Manuchair Ebadi,
2004
10
American Psychiatric Press Review of Psychiatry
Reserpine, introduced as an antipsychotic in the mid-1950s, lost favor as some
investigators hypothesized that its amine-depleting effects might precipitate
depression. However, Poldinger (1963) noted that administration of the drug to ...
Allan Tasman, Stephen M. Goldfinger, Charles A. Kaufmann,
1990
10 NOTÍCIAS NAS QUAIS SE INCLUI O TERMO «RESERPINE»
Conheça de que se fala nos meios de comunicação nacionais e internacionais e como se utiliza o termo
reserpine no contexto das seguintes notícias.
Apple of their eye: The world's first miniature triple quadrupole mass …
... first confirmed that it generated fragment ions that were very similar to those produced by conventional systems when analyzing the drug molecule reserpine. «separationsNOW.com, abr 15»
Jock Paget adds world class to Horse of the Year Show in Hawke's …
Promise tested positive for a banned substance, reserpine, but his team were able to prove to the FEI Tribunal that it was a contamination to a supplement that ... «Stuff.co.nz, mar 15»
An Emerging Arena for Botanicals: Botanical Drugs
This created the early drugs (such as cocaine, codeine, morphine, digitoxin, quinine and reserpine), which are still in use today. As a result, the use of chemical ... «Natural Products INSIDER, fev 15»
Robin Williams Suicide Shines Light on PD, Depression Link
For example, he said, medications for hypertension (e.g., methyldopa, reserpine), antidepressants (e.g., amitriptyline/nortriptyline), antipsychotics (e.g., ... «Pharmacy Practice News, out 14»
Iowans React To U.S. Supreme Court Ruling
“This should be a concern for all Americans because they`re reserpine the will of the people, and the founders were brilliant when they gave the power to we the ... «whotv.com, out 14»
Bar set too high in FEI doping cases, lawyer believes
The tribunal believed that, on the evidence, the reserpine entered Clifton Promise's blood through the use of a feed supplement called LesstressE, which it ... «Horsetalk, set 14»
Paget: Thank-you for believing in my innocence
“It has been said that the only way reserpine can enter a horse is through an intramuscular Rakelin injection; this is not true. Reserpine comes from a plant called ... «Horsetalk, ago 14»
Jock Paget and Kevin McNab cleared of doping charges
The FEI alleged that a “therapeutic dose” of Indian Snakeroot could have been added later to account for the presence of reserpine, and that Paget had a “strong ... «Telegraph.co.uk, ago 14»
Study: Rise in specific brain protein linked to perimenopausal …
He goes on to explain that we know this because of a drug called reserpine, which is used to treat high blood pressure. Reserpine depletes the aforementioned ... «Varsity, jul 14»
Jock Paget's suspension lifted
... in which Paget and Australian eventer Kevin McNab presented their cases over the discovery of the long-acting sedative, reserpine, in the mounts they rode at ... «Horsetalk, jun 14»