1,4-dihydropyridine derivatives increase mRNA expression of Psma3, Psmb5, and Psmc6 in rats

Dišlere, Kristīne; Rostoka, Evita; Bisenieks, Egils; Duburs, Gunars; Paramonova, Natalia; Sjakste, Nikolajs

doi:10.2478/aiht-2021-72-3422

Figures & Tables

Formulas of 1,4-dihydropyridine derivatives used in the study

The effect of AV-153-Na on Psma3, Psmb5, Psmc6 and Psma6 gene expression in the kidney and liver

	AV-153-Na (mg/kg)	Kidneys fold difference (SEM range)	Liver fold difference (SEM range)
Psma3	Control	1.00 (0.97–1.03)	1.00 (0.95–1.05)
	0.05	1.28 (1.21–1.35)*	0.94 (0.82–1.08)
	0.50	1.28 (1.12–1.46)*	1.23 (1.19–1.26)
Psmb5	Control	1.00 (0.99–1.02)	1.00 (0.94–1.04)
	0.05	1.64 (1.51–1.78)***	0.79 (0.71–0.87)*
	0.50	1.68 (1.47–1.91)***	1.09 (1.08–1.11)
Psmc6	Control	1.00 (0.97–1.03)	1.00 (0.92–1.09)
	0.05	1.39 (1.29–1.51)**	1.19 (1.07–1.33)
	0.50	1.47 (1.30–1.66)**	1.61 (1.59–1.62)*
Psma6	Control	1.00 (0.92–1.08)	1.00 (0.94–1.06)
	0.05	2.00 (1.78–2.25)***	1.49 (1.32–1.68)**
	0.50	2.17 (1.87–2.52)***	1.91 (1.86–1.95)***

The effect of AV-153-Ca on Psma3, Psmb5, Psmc6 and Psma6 gene expression in the kidney and liver

	AV-153-Ca (mg/kg)	Kidney fold difference (SEM range)	Liver fold difference (SEM range)
Psma3	Control	1.00 (0.97–1.03)	1.00 (0.95–1.05)
	0.05	0.89 (0.76–1.03)	0.96 (0.94–0.99)
	0.50	1.00 (0.92–1.09)	0.89 (0.81–0.97)
Psmb5	Control	1.00 (0.99–1.02)	1.00 (0.94–1.04)
	0.05	0.62 (0.55–0.71)**	1.05 (1.03–1.08)
	0.50	0.85 (0.75–0.95)	0.82 (0.71–0.95)
Psmc6	Control	1.00 (0.97–1.03)	1.00 (0.92–1.09)
	0.05	0.85 (0.77–0.93)	0.89 (0.86–0.93)
	0.50	0.90 (0.84–0.96)	0.96 (0.88–1.05)
Psma6	Control	1.00 (0.92–1.08)	1.00 (0.94–1.06)
	0.05	1.03 (0.96–1.11)	0.87 (0.82–0.93)
	0.50	0.98 (0.89–1.07)	1.35 (1.22–1.48)*

Kidney and blood real-time PCR cycle threshold (Ct) values

	Kidneys				Blood
	RNSpolII	Psma3	Psmb5	Psmc6	RNSpolII	Psma3	Psmb5	Psmc6
Control	20,6336	21,2849	20,2966	18,5916	19,3183	24,7317	23,9346	23,4343
	19,9632	21,0402	20,1468	18,5301	19,1140	24,9544	23,9330	23,6485
	20,5162	20,6843	19,9793	18,4140	19,5568	23,5918	23,6477	22,6171
	19,7661	20,8542	20,0899	18,4168	19,5473	25,3724	23,5371	23,2719
	20,4493	21,1992	20,3281	18,7329	19,2752	24,2432	23,6730	22,2758
	20,0575	20,7519	19,8123	18,2283	18,0247	24,1311	23,7417	21,8996
	19,8994	20,8551	20,1670	18,5733	19,6721	24,1230	22,6278	22,9333
	19,9792	21,2709	20,5719	18,8297	18,5737	23,8446	23,0603	22,4729
	20,3273	21,4559	20,4872	18,9060	18,9473	24,8475	24,5772	23,0626
	20,7163	21,1733	20,4132	18,8730	19,7215	24,5549	23,4031	23,6338
	20,1879	21,1945	20,4594	18,7461	18,7025	24,7850	24,1693
					18,7703	24,3940	24,0506
Metcarbatone 0.05 mg/kg	21,1421	21,1700	20,2690	18,7102	19,1992	24,9793	24,9819	23,4209
	20,6063	20,9449	20,0149	18,6103	18,2122	25,0053	24,6967	22,8411
	20,9352	21,4263	20,5656	18,9078	19,6951	24,3028	23,8090	22,9598
	20,5415	20,9494	20,0938	18,4946	18,7135	24,5634	24,1763	22,6806
Metcarbatone 0.5 mg/kg	20,8324	20,9915	20,1140	18,8390	18,9062	25,2567	23,8337	23,6736
	21,1187	21,0831	20,1682	18,7917	19,2715	25,2724	24,5450	23,6550
	21,0912	21,1248	20,3896	18,8515	18,5728	24,6956	23,9355	22,8742
	20,6640	21,1151	20,0875	18,7441	18,6701	25,2925	24,5882	23,2121
Etcarbatone 0.05 mg/kg	20,6521	21,3114	20,2236	18,6247	18,8542	24,8812	24,1604	22,9606
	21,2283	21,3560	20,3069	18,6993	19,1319	24,8758	24,7965	22,9433
	21,3387	21,4437	20,1647	18,7293	18,1798	24,6700	24,4486	22,5183
Etcarbatone 0.5 mg/kg	20,6957	21,2241	20,1316	18,4727	19,2888	24,9479	24,4943	23,1595
	21,4283	21,6113	20,5876	18,8926	19,2577	24,8016	24,0260	23,0911
	21,0995	21,5415	20,3180	18,8051	18,9519	24,5479	24,2079	22,4058
	20,9716	21,4134	20,4994	18,8108	19,0836	24,6532	24,6596	22,5140
Styrylcarbatone 0.05 mg/kg	21,4476	21,4452	20,5627	18,6984	19,5796	23,9558	23,0535	22,6217
	20,9010	21,0415	20,1628	18,3986	19,0160	24,8889	24,1739	23,2842
	21,3434	21,2509	20,2865	18,6662	18,1215	23,5157	23,3238	21,4245
	21,6191	22,0462	21,5846	18,9777	19,5722	25,4267	24,9225	23,4448
Styrylcarbatone 0.5 mg/kg	21,5660	21,5113	21,2236	18,9375	19,1745	23,8688	23,2048	22,2596
	21,2131	21,5601	20,7720	18,7713	19,5076	24,7026	23,6100	23,0168
	21,0897	21,4685	20,4881	18,7617	18,9420	24,6156	23,8653	23,2664
	21,4455	21,6779	20,9215	18,9282
Glutapyrone 0.05 mg/kg	22,0678	22,8544	21,6248	19,8827	18,9078	23,7505	22,4539	22,0790
	21,0281	22,1696	20,8820	19,3440	19,1537	23,5877	22,7654	22,3149
	21,1787	21,9149	20,8096	19,0287	20,1436	25,5499	23,8626	23,8251
	21,3287	21,5062	20,4549	18,7512	19,6614	24,1258	23,0498	23,1506
Glutapyrone 0.5 mg/kg	21,0105	21,8076	20,5749	18,8806	19,3639	24,6586	23,1130	22,9958
	20,6910	21,6908	20,2656	18,6775	19,6876	25,6195	23,7417	24,0393
	21,1142	21,4909	20,2270	18,7062	19,4588	24,3839	23,1421	22,8727
	21,3715	21,4707	20,0467	18,8292	19,4118	24,7691	23,3703	23,2199

The effect of metcarbatone on Psma3, Psmb5 and Psmc6 gene expression in the kidney and blood

	Metcarbatone (mg/kg)	Kidney fold difference (SEM range)	Blood fold difference (SEM range)
Psma3	Control	1.00 (0.93–1.07)	1.00 (0.87–1.14)
	0.05	1.44 (1.34–1.54)*	0.76 (0.56–1.04)
	0.50	1.61 (1.50–1.74)**	0.53 (0.48–0.58)
Psmb5	Control	1.00 (0.93–1.08)	1.00 (0.84–1.18)
	0.05	1.51 (1.40–1.63)**	0.55 (0.39–0.77)
	0.50	1.69 (1.60–1.79)**	0.58 (0.51–0.67)
Psmc6	Control	1.00 (0.94–1.07)	1.00 (0.90–1.12)
	0.05	1.43 (1.34–1.54)*	0.83 (0.68–1.01)
	0.50	1.43 (1.34–1.53)*	0.60 (0.55–0.64)*

The effect of glutapyrone on Psma3, Psmb5 and Psmc6 gene expression in the kidney and blood

	Glutapyrone (mg/kg)	Kidney fold difference (SEM range)	Blood fold difference (SEM range)
Psma3	Control	1.00 (0.93–1.07)	1.00 (0.87–1.14)
	0.05	1.10 (0.95–1.26)	1.49 (1.27–1.74)
	0.50	1.21 (1.05–1.39)	0.99 (0.86–1.14)
Psmb5	Control	1.00 (0.93–1.08)	1.00 (0.84–1.18)
	0.05	1.40 (1.26–1.55)	2.04 (1.94–2.14)*
	0.50	1.73 (1.49–2.01)**	1.66 (1.56–1.77)
Psmc6	Control	1.00 (0.94–1.07)	1.00 (0.90–1.12)
	0.05	1.46 (1.28–1.66)*	1.30 (1.19–1.42)
	0.50	1.59 (1.46–1.73)**	0.96 (0.84–1.11)

The effect of styrylcarbatone on Psma3, Psmb5 and Psmc6 gene expression in the kidney and blood

	Styrylcarbatone (mg/kg)	Kidney fold difference (SEM range)	Blood fold difference (SEM range)
Psma3	Control	1.00 (0.93–1.07)	1.00 (0.87–1.14)
	0.05	1.65 (1.53–1.79)**	0.99 (0.78–1.26)
	0.50	1.53 (1.43–1.64)**	1.13 (0.93–1.37)
Psmb5	Control	1.00 (0.93–1.08)	1.00 (0.84–1.18)
	0.05	1.63 (1.39–1.90)**	0.87 (0.64–1.18)
	0.50	1.41 (1.36–1.47)*	1.18 (0.97–1.44)
Psmc6	Control	1.00 (0.94–1.07)	1.00 (0.90–1.12)
	0.05	2.05 (1.98–2.13)***	1.09 (0.90–1.32)
	0.50	1.83 (1.75–1.91)***	1.08 (0.84–1.39)

The effect of etcarbatone on Psma3, Psmb5 and Psmc6 gene expression in the kidney and blood

	Etcarbatone (mg/kg)	Kidney fold difference (SEM range)	Blood fold difference (SEM range)
Psma3	Control	1.00 (0.93–1.07)	1.00 (0.87–1.14)
	0.05	1.46 (1.29–1.65)*	0.61 (0.52–0.70)
	0.50	1.36 (1.29–1.43)*	0.85 (0.84–0.87)
Psmb5	Control	1.00 (0.93–1.08)	1.00 (0.84–1.18)
	0.05	1.82 (1.56–2.12)**	0.45 (0.37–0.55)
	0.50	1.61 (1.52–1.71)**	0.66 (0.59–0.74)
Psmc6	Control	1.00 (0.94–1.07)	1.00 (0.90–1.12)
	0.05	1.72 (1.52–1.95)**	0.79 (0.71–0.88)
	0.50	1.62 (1.53–1.72)**	1.07 (0.99–1.17)

Liver real-time PCR cycle threshold (Ct) values

	Kidneys					Liver
	RNSpolII	Psma3	Psmb5	Psmc6	Psma6	RNSpolII	Psma3	Psmb5	Psmc6	Psma6
Control	20,5970	22,5839	19,2551	19,1623	19,9986	19,8560	23,0557	21,1670	18,6385	19,8489
	20,4384	22,5746	19,0794	18,8645	19,5620	19,5794	22,9181	21,1984	18,6208	19,6455
	20,4358	22,5837	19,1140	18,8865	19,7310	19,9334	23,3011	21,1796	19,6168	20,4226
	20,5461	22,7381	19,0685	19,1585	19,7124	19,7203	23,1264	21,1636	19,4941	20,2836
	20,3772	22,3517	19,0689	19,2026	20,2427	19,1888	22,9224	21,0717	19,1761	19,8373
	20,3640	22,2591	18,9613	18,9177	19,7695	19,7114	23,1850	21,1812	19,1708	20,0905
	20,4210	22,1444	19,0667	18,8171	19,3981	19,8140	23,5071	21,3909	19,3937	20,2497
	20,5429	22,3808		19,2618	20,5558	19,7631	23,3798	21,3486	19,0927	20,2443
	20,4095	22,3303		18,9823	20,3727	19,6435	23,5475	21,2771	19,3322	20,4155
	19,9648	22,0525		18,7116	19,2846
AV-153-Na 0.05 mg/kg	21,1756	22,9314	19,3199	19,5803	20,0066	19,3193	22,6985	21,0440	18,3758	18,9400
	22,0513	23,4752	19,6423	19,9317	20,6172	18,8415	22,8245	20,9705	18,3795	19,0355
	21,4856	23,2240	19,4647	19,6623	19,8643	19,5196	22,7070	21,0585	18,3857	19,0187
	21,6234	23,2381	19,5993	19,5928	19,6469	18,8631	22,7883	20,9608	18,3031	18,9503
AV-153-Na 0.5 mg/kg	21,9367	23,2775	19,4898	19,8077	20,0014	19,6059	22,7776	20,9764	18,4171	19,0567
	21,6564	23,2385	19,5634	19,4900	19,8338	19,6035	22,8215	21,0093	18,4078	19,0701
	21,2077	23,2004	19,4074	19,5859	19,9741	19,5527	22,8589	20,9877	18,3254	19,1177

AV-153-Ca 0.05 mg/kg	19,7019	22,0370	19,1800	18,7166	19,3175	19,3393	22,9415	20,8086	19,1408	19,8715
	19,8564	22,2813	19,3695	18,7706	19,2143	19,6280	23,3113	21,0154	19,1477	20,3142
	20,1111	21,8349	19,0583	18,6593	19,3757	19,3697	22,8512	20,9235	18,9642	20,2187
						19,6506	23,1935	21,0658	19,3068	20,0824
AV-153-Ca 0.5 mg/kg	20,3086	22,0432	19,5138	18,8374	19,3591	19,4528	22,9892	20,7577	19,0212	19,3202
	20,5201	22,7760	18,8733	19,2125	20,2666	19,5880	23,2170	21,2606	19,0527	19,6300
	19,5801	21,8729	18,8382	18,7051	19,3437	18,8662	23,0295	21,3512	18,8270	19,3601
	20,1326	22,0602	18,9902	18,8147	19,6876	19,5368	23,2560	21,5740	19,0952	19,4394
	20,1226	21,8402	18,8235	18,8101	19,4492	19,5666	23,0126	21,1141	18,7163	19,2355

1,4-dihydropyridine derivatives increase mRNA expression of Psma3, Psmb5, and Psmc6 in rats

Figures & Tables

Figure 1

The effect of AV-153-Na on Psma3, Psmb5, Psmc6 and Psma6 gene expression in the kidney and liver

The effect of AV-153-Ca on Psma3, Psmb5, Psmc6 and Psma6 gene expression in the kidney and liver

Kidney and blood real-time PCR cycle threshold (Ct) values

The effect of metcarbatone on Psma3, Psmb5 and Psmc6 gene expression in the kidney and blood

The effect of glutapyrone on Psma3, Psmb5 and Psmc6 gene expression in the kidney and blood

The effect of styrylcarbatone on Psma3, Psmb5 and Psmc6 gene expression in the kidney and blood

The effect of etcarbatone on Psma3, Psmb5 and Psmc6 gene expression in the kidney and blood

Liver real-time PCR cycle threshold (Ct) values

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