Tuesday, October 29, 2013

Anti - DAD2 (dopamine D2 receptor) of the relevant information



Dopamine receptors are a chic of G protein-coupled receptors that are arresting in the bearcat axial afraid arrangement (CNS). The neurotransmitter dopamine is the primary autogenous ligand for dopamine receptors.
Dopamine receptors are active in abounding acoustic processes, including motivation, pleasure, cognition, memory, learning, and accomplished motor control, as able-bodied as accentuation of neuroendocrine signaling. Abnormal dopamine receptor signaling and dopaminergic assumption action is active in several neuropsychiatric disorders.Thus, dopamine receptors are accepted neurologic biologic targets; antipsychotics are generally dopamine receptor antagonists while psychostimulants are about aberrant agonists of dopamine receptors.


Tuesday, October 15, 2013

What is Jujuboside B?





Jujuboside , also known as : jujuboside
Semen (Spina Date Seed) comes from the buckthorn plants jujube seed , also known as Zaoren , jujube kernel , with Liver, Ning heart, nerves , sweating effect, attending virtual trouble, insomnia , palpitation palpitation , thirst , sweating .
Semen contains two kinds of triterpenoids ( betulin , betulinic acid ) and jujube aglycone saponins and other functional ingredients . Jujube has proven pharmacological effects of saponins have the following :
· Sedative and hypnotic effects
Whether by day or by night , the normal state or coffee caffeine-induced excited state, has sedative and hypnotic effects , and with barbiturates have synergistic effect ; rabbits , but not antagonize caffeine poisoning.
· Analgesic , anticonvulsant, cooling effect
Jujube saponins proven analgesic effect on mice were either injected or oral cooling effect, but not antagonize experimental electric shock.
· The impact on the cardiovascular system
0 jujuboside can cause blood pressure continued to drop , heart block .
· The impact of burn
Semen used alone or in combination with Schisandra , can improve the survival rate of mice burn and prolong survival time , but also burn shock rats delayed the onset and prolong survival time of mice burn and can reduce localized edema.
Semen is a nontoxic substance , Semen 150 g / kg to mice fed non-toxic symptoms, chronic toxicity tests prove its low toxicity , the median lethal dose in mice by intraperitoneal injection of 14.33 ± 2.015 g / kg .
Jujuboside B is a one of a kind


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