Note:Until recently, the physiological role of sigma receptors remained elusive. The possibility that sigma ligands might affect the neuronal response to NMDA by acting on sigma receptors stemmed from in vivo electrophysiological observations that haloperidol, which presents a very high affinity for sigma but not spiperone, another butyrophenone with no such an affinity, potentiated the suppressant effect of MK-801 on NMDA-induced activation. We thought it would be relevant to evaluate whether NMDA-induced activation could be modulated by selective and high affinity sigma ligands. Recently, Roman et al. (1989) have reported that NPY displayed high affinity for sigma binding sites. We thus evaluated the effect of NPY on NMDA-induced activati...
Although sigma receptors were discovered in 1982, the biochemical and physiological roles of sigma r...
Recent findings have suggested that neuroleptics exhibit a strong affinity for not only dopamine rec...
NG1 08-1 5 cells were shown to possess high affinity binding sites for 1,3-di(2-[5-3H]tolyl)guanidin...
It has now been accepted for several years, that a receptors exist as at least two distinct entities...
Previous studies in this laboratory have demonstrated that low doses of some selective $ sigma$ liga...
The existence of sigma ($ sigma$) receptors have been proposed by Martin and co-workers (1976) as a ...
Sigma-1 receptors (σ-1Rs) are chaperone-like proteins that are broadly distributed throughout the ce...
Behavioural models used to test antidepressants have shown that ligands that bind to sigma receptor...
The sigma receptor (sigmaR), once considered a subtype of opioid receptor, is now described as a dis...
The sigma-1 receptor (σ-1R) is an endoplasmic reticulum (ER) protein that modulates a number of ion ...
The sigma-1 receptors (σ-1Rs) are endoplasmic reticulum (ER) resident proteins shown to have chapero...
There are currently no well characterized sigma functional assays. Until such an assay is developed,...
Previous studies in our laboratory using rat brain tissue have shown that neuropeptide Y (NPY) can e...
The sigma-1 receptor (sig-1R) is a unique endoplasmic reticulum (ER) chaperone protein that interact...
Abstract only availableSigma receptors are studied due to their presence both in the central nervous...
Although sigma receptors were discovered in 1982, the biochemical and physiological roles of sigma r...
Recent findings have suggested that neuroleptics exhibit a strong affinity for not only dopamine rec...
NG1 08-1 5 cells were shown to possess high affinity binding sites for 1,3-di(2-[5-3H]tolyl)guanidin...
It has now been accepted for several years, that a receptors exist as at least two distinct entities...
Previous studies in this laboratory have demonstrated that low doses of some selective $ sigma$ liga...
The existence of sigma ($ sigma$) receptors have been proposed by Martin and co-workers (1976) as a ...
Sigma-1 receptors (σ-1Rs) are chaperone-like proteins that are broadly distributed throughout the ce...
Behavioural models used to test antidepressants have shown that ligands that bind to sigma receptor...
The sigma receptor (sigmaR), once considered a subtype of opioid receptor, is now described as a dis...
The sigma-1 receptor (σ-1R) is an endoplasmic reticulum (ER) protein that modulates a number of ion ...
The sigma-1 receptors (σ-1Rs) are endoplasmic reticulum (ER) resident proteins shown to have chapero...
There are currently no well characterized sigma functional assays. Until such an assay is developed,...
Previous studies in our laboratory using rat brain tissue have shown that neuropeptide Y (NPY) can e...
The sigma-1 receptor (sig-1R) is a unique endoplasmic reticulum (ER) chaperone protein that interact...
Abstract only availableSigma receptors are studied due to their presence both in the central nervous...
Although sigma receptors were discovered in 1982, the biochemical and physiological roles of sigma r...
Recent findings have suggested that neuroleptics exhibit a strong affinity for not only dopamine rec...
NG1 08-1 5 cells were shown to possess high affinity binding sites for 1,3-di(2-[5-3H]tolyl)guanidin...