The synthesis of tritium-labelled glycine transporter 1 inhibitor Org24598 is reported. Because of the instability of the Org24598 skeleton under hydrogenation conditions, a synthetic approach using an in-house prepared tritium-labelled alkylating agent ([3 H]MeI, SA = 26.2 Ci/mmol) was employed. Alternative methods of labelling are discussed.

• Klíčová slova
• COware gas reactor, GlyT1 inhibitor, [3H]Org24598, [3H]fluoxetine, [3H]methyl iodide preparation, [3H]methylation, [3H]thioanisol,
• MeSH
• glycin * farmakologie   analogy a deriváty   MeSH
• proteiny přenášející glycin přes plazmatickou membránu * MeSH
• radiofarmaka MeSH
• tritium MeSH
• Publikační typ
• časopisecké články MeSH
• Názvy látek
• glycin * MeSH
• org 24598 MeSH Prohlížeč
• proteiny přenášející glycin přes plazmatickou membránu * MeSH
• radiofarmaka MeSH
• tritium MeSH

The mechanism of the negative impact of corticosteroids on the induction and progress of mental illness remains unclear. In this work, we studied the effects of corticosteroids on the activity of neuronal glycine receptors (GlyR) and GABA-A receptors (GABAAR) by measuring the chloride current induced by the application of GABA (2 or 5 μM) to isolated cerebellar Purkinje cells (IGABA) and by the application of glycine (100 μM) to pyramidal neurons of the rat hippocampus (IGly). It was found that corticosterone, 5α-dihydrodeoxycorticosterone, allotetrahydrocorticosterone, cortisol, and 17α,21-dihydroxypregnenolone were able to accelerate the desensitization of the IGly at physiological concentrations (IC50 values varying from 0.39 to 0.72 μM). Next, cortisone, 11-deoxycortisol, 11-deoxycorticosterone, 5β-dihydrodeoxycorticosterone, and tetrahydrocorticosterone accelerated the desensitization of IGly with IC50 values varying from 10.3 to 15.2 μM. Allotetrahydrocorticosterone and tetrahydrocorticosterone potentiated the IGABA albeit with high EC50 values (18-23 μM). The rest of the steroids had no effect on IGABA in the range of concentrations of 1-100 μM. Finally, our study has suggested a structural relationship of the 3β-hydroxyl group/3-oxo group with the selective modulatory activity on GlyRs in contrast to the 3α-hydroxyl group that is pivotal for GABAARs. In summary, our results suggest that increased GlyR desensitization by corticosteroids may contribute to brain dysfunction under chronic stress and identify corticosteroids for further development as selective modulators of GlyRs.

• Klíčová slova
• GABAA receptor, corticosteroids, glycine receptor, structure−activity relationship study,
• MeSH
• GABA farmakologie   MeSH
• glycin * farmakologie   MeSH
• hormony kůry nadledvin farmakologie   MeSH
• krysa rodu Rattus MeSH
• neurony MeSH
• receptory GABA-A MeSH
• receptory glycinu * fyziologie   MeSH
• zvířata MeSH
• Check Tag
• krysa rodu Rattus MeSH
• zvířata MeSH
• Publikační typ
• časopisecké články MeSH
• práce podpořená grantem MeSH
• Názvy látek
• GABA MeSH
• glycin * MeSH
• hormony kůry nadledvin MeSH
• receptory GABA-A MeSH
• receptory glycinu * MeSH

Even though amyloid aggregates were discovered many years ago the mechanism of their formation is still a mystery. Because of their connection to many of untreatable neurodegenerative diseases the motivation for finding a common aggregation path is high. We report a new high heat induced fibrillization path of a model protein β-lactoglobulin (BLG) when incubated in glycine instead of water at pH 2. By combining atomic force microscopy (AFM), transmission emission microscopy (TEM), dynamic light scattering (DLS) and circular dichroism (CD) we predict that the basic building blocks of fibrils made in glycine are not peptides, but rather spheroid oligomers of different height that form by stacking of ring-like structures. Spheroid oligomers linearly align to form fibrils by opening up and combining. We suspect that glycine acts as an hydrolysation inhibitor which consequently promotes a different fibrillization path. By combining the known data on fibrillization in water with our experimental conclusions we come up with a new fibrillization scheme for BLG. We show that by changing the fibrillization conditions just by small changes in buffer composition can dramatically change the aggregation pathway and the effect of buffer shouldn't be neglected. Fibrils seen in our study are also gaining more and more attention because of their pore-like structure and a possible cytotoxic mechanism by forming pernicious ion-channels. By preparing them in a simple model system as BLG we opened a new way to study their formation.

• Klíčová slova
• Buffer specific effects, Fibrillization mechanism, Spheroid oligomers, β-lactoglobulin,
• MeSH
• amyloid * chemie   MeSH
• glycin farmakologie   MeSH
• laktoglobuliny * chemie   MeSH
• mikroskopie atomárních sil metody   MeSH
• voda MeSH
• Publikační typ
• časopisecké články MeSH
• Názvy látek
• amyloid * MeSH
• glycin MeSH
• laktoglobuliny * MeSH
• voda MeSH

The ability of endogenous neurosteroids (NSs) with pregnane skeleton modified at positions C-3 and C-5 to modulate the functional activity of inhibitory glycine receptors (GlyR) and ionotropic ɣ-aminobutyric acid receptors (GABAA R) was estimated. The glycine and GABA-induced chloride current (IGly and IGABA ) were measured in isolated pyramidal neurons of the rat hippocampus and in isolated rat cerebellar Purkinje cells, respectively. Our experiments demonstrated that pregnane NSs affected IGABA and IGly in a different manner. At low concentrations (up to 5 μM), tested pregnane NSs increased or did not change the peak amplitude of the IGABA , but reduced the IGly by decreasing the peak amplitude and/or accelerating desensitization. Namely, allopregnanolone (ALLO), epipregnanolone (EPI), pregnanolone (PA), pregnanolone sulfate (PAS) and 5β-dihydroprogesterone (5β-DHP) enhanced the IGABA in Purkinje cells. Dose-response curves plotted in the concentration range from 1 nM to 100 μM were smooth for EPI and 5β-DHP, but bell-shaped for ALLO, PA and PAS. The peak amplitude of the IGly was reduced by PA, PAS, and 5α- and 5β-DHP. In contrast, ALLO, ISO and EPI did not modulate it. Dose-response curves for the inhibition of the IGly peak amplitude were smooth for all active compounds. All NSs accelerated desensitization of the IGly . The dose-response relationship for this effect was smooth for ALLO, PA, PAS and 5β-DHP, but it was U-shaped for EPI, 5α-DHP and ISO. These results, together with our previous results on NSs with androstane skeleton, offer comprehensive overview for understanding the mechanisms of effects of NSs on IGly and IGABA .

• Klíčová slova
• GABAA receptor, glycine receptor, neurosteroid, pregnane, structure-activity relationship study,
• MeSH
• 5alfa-dihydroprogesteron farmakologie   MeSH
• chloridy farmakologie   MeSH
• GABA MeSH
• glycin farmakologie   MeSH
• krysa rodu Rattus MeSH
• neurony fyziologie   MeSH
• neurosteroidy * MeSH
• potkani Wistar MeSH
• pregnanolon * farmakologie   MeSH
• pregnany farmakologie   MeSH
• receptory GABA-A fyziologie   MeSH
• zvířata MeSH
• Check Tag
• krysa rodu Rattus MeSH
• zvířata MeSH
• Publikační typ
• časopisecké články MeSH
• práce podpořená grantem MeSH
• Názvy látek
• 5alfa-dihydroprogesteron MeSH
• chloridy MeSH
• GABA MeSH
• glycin MeSH
• neurosteroidy * MeSH
• pregnanolon * MeSH
• pregnany MeSH
• receptory GABA-A MeSH

Cannabis/cannabinoids are widely used for recreational and therapy purposes, but their risks are largely disregarded. However, cannabinoid-associated use disorders and dependence are alarmingly increasing and an effective treatment is lacking. Recently, the growth hormone secretagogue receptor (GHSR1A) antagonism was proposed as a promising mechanism for drug addiction therapy. However, the role of GHS-R1A and its endogenous ligand ghrelin in cannabinoid abuse remains unclear. Therefore, the aim of our study was to investigate whether the GHS-R1A antagonist JMV2959 could reduce the tetrahydrocannabinol (THC)-induced conditioned place preference (CPP) and behavioral stimulation, the WIN55,212-2 intravenous self-administration (IVSA), and the tendency to relapse. Following an ongoing WIN55,212-2 self-administration, JMV2959 3 mg/kg was administered intraperitoneally 20 min before three consequent daily 120-min IVSA sessions under a fixed ratio FR1, which significantly reduced the number of the active lever-pressing, the number of infusions, and the cannabinoid intake. Pretreatment with JMV2959 suggested reduction of the WIN55,212-2-seeking/relapse-like behavior tested in rats on the twelfth day of the forced abstinence period. On the contrary, pretreatment with ghrelin significantly increased the cannabinoid IVSA as well as enhanced the relapse-like behavior. Co-administration of ghrelin with JMV2959 abolished/reduced the significant efficacy of the GHS-R1A antagonist in the cannabinoid IVSA. Pretreatment with JMV2959 significantly and dose-dependently reduced the manifestation of THC-induced CPP. The THC-CPP development was reduced after the simultaneous administration of JMV2959 with THC during conditioning. JMV2959 also significantly reduced the THC-induced behavioral stimulation in the LABORAS cage. Our findings suggest that GHS-R1A importantly participates in the rewarding/reinforcing effects of cannabinoids.

• Klíčová slova
• WIN55,212-2, addiction, behavioral stimulation, conditioned place preference, ghrelin antagonism, intravenous self-administration, synthetic cannabinoid, tetrahydrocannabinol (THC),
• MeSH
• autoaplikace MeSH
• chování zvířat účinky léků   MeSH
• glycin analogy a deriváty   farmakologie   MeSH
• intravenózní podání MeSH
• kanabinoidy aplikace a dávkování   farmakologie   MeSH
• krysa rodu Rattus MeSH
• operantní podmiňování účinky léků   MeSH
• podmiňování (psychologie) účinky léků   MeSH
• posilování (psychologie) MeSH
• potkani Wistar MeSH
• receptory ghrelinu antagonisté a inhibitory   MeSH
• triazoly farmakologie   MeSH
• zvířata MeSH
• Check Tag
• krysa rodu Rattus MeSH
• mužské pohlaví MeSH
• zvířata MeSH
• Publikační typ
• časopisecké články MeSH
• Názvy látek
• Ghsr1a protein, rat MeSH Prohlížeč
• glycin MeSH
• kanabinoidy MeSH
• N-(1-(4-(4-methoxybenzyl)-5-phenethyl-4H-1,2,4-triazol-3-yl)-2-(1H-indol-3-yl)ethyl)-2-aminoacetamide MeSH Prohlížeč
• receptory ghrelinu MeSH
• triazoly MeSH

BACKGROUND: We have performed a head to head comparison of all-oral triplet combination of ixazomib, lenalidomide and dexamethasone (IRD) versus lenalidomide and dexamethasone (RD) in patients with relapsed and refractory multiple myeloma (RRMM) in the routine clinical practice. METHODS: A total of 344 patients treated with IRD (N = 127) or RD (N = 217) were selected for analysis from the Czech Registry of Monoclonal Gammopathies (RMG). Descriptive statistics were used to assess patient's characteristics associated with the respective therapy. The primary endpoint was progression free survival (PFS), secondary end points included response rates and overall survival (OS). Survival endpoints were plotted using Kaplan-Meier methodology at 95% Greenwood confidence interval. Univariable and multivariable Cox proportional hazards models were used to evaluate the effect of treatment regimens and the significance of uneven variables. Statistical tests were performed at significance level 0.05. RESULTS: In the whole cohort, median PFS for IRD was 17.5 and for RD was 11.5 months favoring the all-oral triplet, p = 0.005; in patients within relapse 1-3, the median PFS was 23.1 vs 11.6 months, p = 0.001. The hazard ratio for PFS was 0.67 (95% confidence interval [CI] 0.51-0.89, p = 0.006). The PFS advantage translated into improved OS for patients treated with IRD, median 36.6 months vs 26.0 months (p = 0.008). The overall response rate (ORR) was 73.0% in the IRD group vs 66.2% in the RD group with a complete response rate (CR) of 11.1% vs 8.8%, and very good partial response (VGPR) 22.2% vs 13.9%, IRD vs RD respectively. The IRD regimen was most beneficial in patients ≤75 years with ISS I, II, and in the first and second relapse. Patients with the presence of extramedullary disease did not benefit from IRD treatment (median PFS 6.5 months). Both regimens were well tolerated, and the incidence of total as well as grade 3/4 toxicities was comparable. CONCLUSIONS: Our analysis confirms the results of the TOURMALINE-MM1 study and shows benefit of all-oral triplet IRD treatment versus RD doublet. It demonstrates that the addition of ixazomib to RD improves key survival endpoints in patients with RRMM in a routine clinical setting.

• Klíčová slova
• Clinical trial, Dexamethasone, Ixazomib, Lenalidomide, Multiple myeloma, Patient registry,
• MeSH
• aplikace orální MeSH
• chemorezistence MeSH
• dexamethason farmakologie   terapeutické užití   MeSH
• doba přežití bez progrese choroby MeSH
• dospělí MeSH
• glycin analogy a deriváty   farmakologie   terapeutické užití   MeSH
• Kaplanův-Meierův odhad MeSH
• lenalidomid farmakologie   terapeutické užití   MeSH
• lidé středního věku MeSH
• lidé MeSH
• lokální recidiva nádoru farmakoterapie   mortalita   patologie   MeSH
• mnohočetný myelom farmakoterapie   mortalita   patologie   MeSH
• následné studie MeSH
• prospektivní studie MeSH
• protokoly protinádorové kombinované chemoterapie farmakologie   terapeutické užití   MeSH
• registrace statistika a číselné údaje   MeSH
• senioři nad 80 let MeSH
• senioři MeSH
• sloučeniny boru farmakologie   terapeutické užití   MeSH
• Check Tag
• dospělí MeSH
• lidé středního věku MeSH
• lidé MeSH
• mužské pohlaví MeSH
• senioři nad 80 let MeSH
• senioři MeSH
• ženské pohlaví MeSH
• Publikační typ
• časopisecké články MeSH
• srovnávací studie MeSH
• Geografické názvy
• Česká republika epidemiologie   MeSH
• Názvy látek
• dexamethason MeSH
• glycin MeSH
• ixazomib MeSH Prohlížeč
• lenalidomid MeSH
• sloučeniny boru MeSH

The extended occurrence of fentanils abuse associated with the dramatic increase in opioid fatal overdoses and dependence strongly emphasizes insufficiencies in opioid addiction treatment. Recently, the growth hormone secretagogue receptor (GHS-R1A) antagonism was proposed as a promising mechanism for drug addiction therapy. However, the role of GHS-R1A and its endogenous ligand ghrelin in opioid abuse is still unclear. Therefore, the aim of our study was to clarify whether the GHS-R1A antagonist JMV2959 could reduce the fentanyl-induced conditioned place preference (CPP), the fentanyl intravenous self-administration (IVSA), and the tendency to relapse, but also whether JMV2959 could significantly influence the fentanyl-induced dopamine efflux in the nucleus accumbens (NAC) in rats, that importantly participates in opioids' reinforcing effects. Following an ongoing fentanyl self-administration, JMV2959 3 mg/kg was administered intraperitoneally 20 minutes before three consequent daily 360-minute IVSA sessions under a fixed ratio FR1, which significantly reduced the number of active lever-pressing, the number of infusions, and the fentanyl intake. Pretreatment with JMV2959 also reduced the fentanyl-seeking/relapse-like behaviour tested in rats on the 12th day of the forced abstinence period. Pretreatment with JMV2959 significantly and dose-dependently reduced the manifestation of fentanyl-CPP. The fentanyl-CPP development was reduced after the simultaneous administration of JMV2959 with fentanyl during conditioning. The JMV2959 significantly reduced the accumbens dopamine release induced by subcutaneous and intravenous fentanyl. Simultaneously, it affected the concentration of byproducts associated with dopamine metabolism in the NAC. Our findings suggest that GHS-R1A importantly participates in the rewarding/reinforcing effects of fentanyl.

• Klíčová slova
• IVSA, addiction, CPP, dopamine, fentanyl, ghrelin antagonism,
• MeSH
• autoaplikace MeSH
• dopamin metabolismus   MeSH
• fentanyl aplikace a dávkování   škodlivé účinky   MeSH
• ghrelin metabolismus   MeSH
• glycin analogy a deriváty   farmakologie   MeSH
• intravenózní podání MeSH
• krysa rodu Rattus MeSH
• narkotika aplikace a dávkování   škodlivé účinky   MeSH
• nucleus accumbens účinky léků   MeSH
• operantní podmiňování účinky léků   MeSH
• potkani Wistar MeSH
• receptory ghrelinu antagonisté a inhibitory   MeSH
• triazoly farmakologie   MeSH
• zvířata MeSH
• Check Tag
• krysa rodu Rattus MeSH
• mužské pohlaví MeSH
• zvířata MeSH
• Publikační typ
• časopisecké články MeSH
• práce podpořená grantem MeSH
• Názvy látek
• dopamin MeSH
• fentanyl MeSH
• ghrelin MeSH
• glycin MeSH
• N-(1-(4-(4-methoxybenzyl)-5-phenethyl-4H-1,2,4-triazol-3-yl)-2-(1H-indol-3-yl)ethyl)-2-aminoacetamide MeSH Prohlížeč
• narkotika MeSH
• receptory ghrelinu MeSH
• triazoly MeSH

Although numerous pathogenic mutations have been identified in various subunits of N-methyl-D-aspartate receptors (NMDARs), ionotropic glutamate receptors that are central to glutamatergic neurotransmission, the functional effects of these mutations are often unknown. Here, we combined in silico modelling with microscopy, biochemistry, and electrophysiology in cultured HEK293 cells and hippocampal neurons to examine how the pathogenic missense mutation S688Y in the GluN1 NMDAR subunit affects receptor function and trafficking. We found that the S688Y mutation significantly increases the EC50 of both glycine and D-serine in GluN1/GluN2A and GluN1/GluN2B receptors, and significantly slows desensitisation of GluN1/GluN3A receptors. Moreover, the S688Y mutation reduces the surface expression of GluN3A-containing NMDARs in cultured hippocampal neurons, but does not affect the trafficking of GluN2-containing receptors. Finally, we found that the S688Y mutation reduces Ca2+ influx through NMDARs and reduces NMDA-induced excitotoxicity in cultured hippocampal neurons. These findings provide key insights into the molecular mechanisms that underlie the regulation of NMDAR subtypes containing pathogenic mutations.

• MeSH
• glycin farmakologie   MeSH
• glycinové látky farmakologie   MeSH
• HEK293 buňky MeSH
• hipokampus cytologie   účinky léků   metabolismus   MeSH
• krysa rodu Rattus MeSH
• lidé MeSH
• ligandy MeSH
• molekulární modely MeSH
• mutace * MeSH
• neurony cytologie   účinky léků   metabolismus   MeSH
• potkani Wistar MeSH
• proteinové domény MeSH
• proteiny nervové tkáně genetika   metabolismus   MeSH
• receptory N-methyl-D-aspartátu genetika   metabolismus   MeSH
• zvířata MeSH
• Check Tag
• krysa rodu Rattus MeSH
• lidé MeSH
• zvířata MeSH
• Publikační typ
• časopisecké články MeSH
• práce podpořená grantem MeSH
• Názvy látek
• glycin MeSH
• glycinové látky MeSH
• GRIN1 protein, human MeSH Prohlížeč
• ligandy MeSH
• NMDA receptor A1 MeSH Prohlížeč
• proteiny nervové tkáně MeSH
• receptory N-methyl-D-aspartátu MeSH

N-methyl-d-aspartate receptors (NMDARs) play an essential role in excitatory neurotransmission within the mammalian central nervous system (CNS). NMDARs are heteromultimers containing GluN1, GluN2, and/or GluN3 subunits, thus giving rise to a wide variety of subunit combinations, each with unique functional and pharmacological properties. Importantly, GluN1/GluN3A and GluN1/GluN3B receptors form glycine-gated receptors. Here, we combined electrophysiology with rapid solution exchange in order to determine whether the presence of specific N-glycans and/or interactions with specific lectins regulates the functional properties of GluN1/GluN3A and GluN1/GluN3B receptors expressed in human embryonic kidney 293 (HEK293) cells. We found that removing putative N-glycosylation sites alters the functional properties of GluN1/GluN3B receptors, but has no effect on GluN1/GluN3A receptors. Moreover, we found that the functional properties of both GluN1/GluN3A and GluN1/GluN3B receptors are modulated by a variety of lectins, including Concanavalin A (ConA), Wheat Germ Agglutinin (WGA), and Aleuria Aurantia Lectin (AAL), and this effect is likely mediated by a reduction in GluN1 subunit-mediated desensitization. We also found that AAL has the most profound effect on GluN1/GluN3 receptors, and this effect is mediated partly by a single N-glycosylation site on the GluN3 subunit (specifically, N565 on GluN3A and N465 on GluN3B). Finally, we found that lectins mediate their effect only when applied to non-activated receptors and have no effect when applied in the continuous presence of glycine. These findings provide further evidence to distinguish GluN1/GluN3 receptors from the canonical GluN1/GluN2 receptors and offer insight into how GluN1/GluN3 receptors may be regulated in the mammalian CNS.

• Klíčová slova
• Desensitization, Glutamate receptor, Glycosylation, Ion channel, Patch-clamp technique, Posttranslational modification,
• MeSH
• glycin farmakologie   MeSH
• glykosylace účinky léků   MeSH
• kultivované buňky MeSH
• lektiny antagonisté a inhibitory   farmakologie   MeSH
• lidé MeSH
• membránové potenciály fyziologie   MeSH
• podjednotky proteinů fyziologie   MeSH
• polysacharidy metabolismus   MeSH
• receptory N-methyl-D-aspartátu fyziologie   MeSH
• vazba proteinů MeSH
• Check Tag
• lidé MeSH
• Publikační typ
• časopisecké články MeSH
• práce podpořená grantem MeSH
• Názvy látek
• glycin MeSH
• lektiny MeSH
• podjednotky proteinů MeSH
• polysacharidy MeSH
• receptory N-methyl-D-aspartátu MeSH

Methamphetamine abuse imposes a significant burden on individuals and society worldwide, and an effective therapy of methamphetamine addiction would provide distinguished social benefits. Ghrelin significantly participates in reinforcing neurobiological mechanisms of stimulants, including amphetamines; thus, ghrelin antagonism is proposed as a promising addiction treatment. The aim of our study was to elucidate whether the pretreatment with growth hormone secretagogue receptor (GHS-R1A) antagonist, substance JMV2959, could reduce the methamphetamine intravenous self-administration (IVSA) and the tendency to relapse, and whether JMV2959 could reduce or prevent methamphetamine-induced conditioned place preference (CPP) in rats. Following an adequate maintenance period, JMV2959 3 mg/kg was administered intraperitoneally 20 min before three consequent daily 180 min sessions of methamphetamine IVSA under a fixed ratio FR1, which significantly reduced the number of active lever-pressings, the number of infusions, and the amount of the consumed methamphetamine dose. Pretreatment with JMV2959 also reduced or prevented relapse-like behavior tested in rats on the 12th day of the abstinence period. Pretreatment with JMV2959 significantly reduced the expression of methamphetamine-induced CPP. Simultaneous administration of JMV2959 with methamphetamine during the conditioning period significantly reduced the methamphetamine-CPP. Our results encourage further research of the ghrelin antagonism as a potential new pharmacological tool for methamphetamine addiction treatment.

• Klíčová slova
• addiction, conditioned place preference, ghrelin antagonism, intravenous self-administration, methamphetamine, rat,
• MeSH
• analýza rozptylu MeSH
• autoaplikace MeSH
• časové faktory MeSH
• glycin aplikace a dávkování   analogy a deriváty   farmakologie   MeSH
• intravenózní podání MeSH
• methamfetamin aplikace a dávkování   farmakologie   MeSH
• podmiňování (psychologie) účinky léků   MeSH
• potkani Wistar MeSH
• prostorové chování účinky léků   MeSH
• receptory ghrelinu antagonisté a inhibitory   metabolismus   MeSH
• stimulanty centrálního nervového systému aplikace a dávkování   farmakologie   MeSH
• tělesná hmotnost účinky léků   MeSH
• triazoly aplikace a dávkování   farmakologie   MeSH
• zvířata MeSH
• Check Tag
• mužské pohlaví MeSH
• zvířata MeSH
• Publikační typ
• časopisecké články MeSH
• Názvy látek
• glycin MeSH
• methamfetamin MeSH
• N-(1-(4-(4-methoxybenzyl)-5-phenethyl-4H-1,2,4-triazol-3-yl)-2-(1H-indol-3-yl)ethyl)-2-aminoacetamide MeSH Prohlížeč
• receptory ghrelinu MeSH
• stimulanty centrálního nervového systému MeSH
• triazoly MeSH