Beta1 -adrenergic agonists , also known as Beta1 -adrenergic receptor agonists , are a class of drugs that bind selectively to the beta-1 adrenergic receptor . As a result, they act more selectively upon the heart . Beta-adrenoceptors typically bind to norepinephrine release by and to circulating epinephrine . The effect of B-adrenoceptors is , such as increased heart rate , heart contractility , heart conduction velocity and .[1]
Examples [ ]
Examples include:
denopamine [2] [3] β1 agonist
dobutamine β1 >β2 agonist
xamoterol β1 partial agonist
epinephrine
Epinephrine is a non-selective beta agonist, this means it also stimulates the beta 2 adrenergic receptor. Therefore, epinephrine is a Beta2-adrenergic agonist .
Isoprenaline
References [ ]
^ Sakuma, Tsutomu; Hida, Mieko; Nambu, Yoshihiro; Osanai, Kazuhiro; Toga, Hirohisa; Takahashi, Keiji; Ohya, Nobuo; Inoue, Masao; Watanabe, Yoh (2001). "Beta1-Adrenergic Agonist Is a Potent Stimulator of Alveolar Fluid Clearance in Hyperoxic Rat Lungs" . The Japanese Journal of Pharmacology . 85 (2): 161–166. doi :10.1254/jjp.85.161 . ISSN 0021-5198 . PMID 11286398 .
^ Sakuma T, Hida M, Nambu Y, et al. (February 2001). "Beta1-adrenergic agonist is a potent stimulator of alveolar fluid clearance in hyperoxic rat lungs" . Jpn. J. Pharmacol . 85 (2): 161–6. doi :10.1254/jjp.85.161 . PMID 11286398 .
^ Nishio R, Matsumori A, Shioi T, et al. (September 1998). "Denopamine, a beta1-adrenergic agonist, prolongs survival in a murine model of congestive heart failure induced by viral myocarditis: suppression of tumor necrosis factor-alpha production in the heart". J. Am. Coll. Cardiol . 32 (3): 808–15. doi :10.1016/S0735-1097(98)00314-3 . hdl :2433/181223 . PMID 9741531 .
Pharmacomodulation
Types
♦ Receptor : Agonist
Partial agonist
Antagonist
Inverse agonist
Positive allosteric modulator (PAM)
Negative allosteric modulator (NAM)
♦ Miscellaneous: Precursor
Cofactor
Classes
Enzyme see Enzyme inhibition
Ion channel See Ion channel modulators
Receptor &transporter
Miscellaneous
Cofactor (see Enzyme cofactors )
Precursor (see Amino acids )
α1
Agonists Antagonists
Abanoquil
Ajmalicine
Alfuzosin
Anisodamine
Anisodine
Atiprosin
Atypical antipsychotics (e.g., brexpiprazole , clozapine , olanzapine , quetiapine , risperidone )
Benoxathian
Beta blockers (e.g., adimolol , amosulalol , arotinolol , carvedilol , eugenodilol , labetalol )
Buflomedil
Bunazosin
Corynanthine
Dapiprazole
Domesticine
Doxazosin
Ergolines (e.g., acetergamine , ergotamine , dihydroergotamine , lisuride , nicergoline , terguride )
Etoperidone
Fenspiride
Hydroxyzine
Indoramin
Ketanserin
L-765,314
mCPP
Mepiprazole
Metazosin
Monatepil
Moxisylyte
Naftopidil
Nantenine
Neldazosin
Niaprazine
Niguldipine
Pardoprunox
Pelanserin
Perlapine
Phendioxan
Phenoxybenzamine
Phentolamine
Phenylpiperazine antidepressants (e.g., hydroxynefazodone , nefazodone , trazodone , triazoledione )
Piperoxan
Prazosin
Quinazosin
Quinidine
Silodosin
Spegatrine
Spiperone
Talipexole
Tamsulosin
Terazosin
Tiodazosin
Tolazoline
Tetracyclic antidepressants (e.g., amoxapine , maprotiline , mianserin )
Tricyclic antidepressants (e.g., amitriptyline , clomipramine , doxepin , imipramine , trimipramine )
Trimazosin
Typical antipsychotics (e.g., chlorpromazine , fluphenazine , loxapine , thioridazine )
Urapidil
WB-4101
Zolertine
α2
Agonists Antagonists
1-PP
Adimolol
Amesergide
Aptazapine
Atipamezole
Atypical antipsychotics (e.g., asenapine , brexpiprazole , clozapine , lurasidone , olanzapine , paliperidone , quetiapine , risperidone , zotepine )
Azapirones (e.g., buspirone , gepirone , ipsapirone , tandospirone )
BRL-44408
Buflomedil
Cirazoline
Efaroxan
Esmirtazapine
Fenmetozole
Fluparoxan
Idazoxan
Ketanserin
Lisuride
mCPP
Mianserin
Mirtazapine
NAN-190
Pardoprunox
Phentolamine
Phenoxybenzamine
Piperoxan
Piribedil
Rauwolscine
Rotigotine
Setiptiline
Spegatrine
Spiroxatrine
Sunepitron
Terguride
Tolazoline
Typical antipsychotics (e.g., chlorpromazine , fluphenazine , loxapine , thioridazine )
Yohimbine
β
See also: Receptor/signaling modulators
Dopaminergics
Serotonergics
Monoamine reuptake inhibitors
Monoamine releasing agents
Monoamine metabolism modulators
Monoamine neurotoxins