PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 32184221-0 2020 beta4-nicotinic receptors are critically involved in reward-related behaviors and self-regulation of nicotine reinforcement. Nicotine 101-109 immunoglobulin kappa variable 1D-27 (pseudogene) Homo sapiens 0-5 32184221-2 2020 Human genome-wide association studies have linked polymorphisms in the CHRNA5-CHRNA3-CHRNB4 gene cluster, coding for the alpha5, alpha3 and beta4nAChR subunits, to nicotine addiction. Nicotine 164-172 cholinergic receptor nicotinic alpha 5 subunit Homo sapiens 71-77 32184221-2 2020 Human genome-wide association studies have linked polymorphisms in the CHRNA5-CHRNA3-CHRNB4 gene cluster, coding for the alpha5, alpha3 and beta4nAChR subunits, to nicotine addiction. Nicotine 164-172 cholinergic receptor nicotinic alpha 3 subunit Homo sapiens 78-84 32184221-2 2020 Human genome-wide association studies have linked polymorphisms in the CHRNA5-CHRNA3-CHRNB4 gene cluster, coding for the alpha5, alpha3 and beta4nAChR subunits, to nicotine addiction. Nicotine 164-172 cholinergic receptor nicotinic beta 4 subunit Homo sapiens 85-91 32184221-3 2020 beta4*nAChRs have been implicated in nicotine withdrawal, aversion and reinforcement. Nicotine 37-45 immunoglobulin kappa variable 1D-27 (pseudogene) Homo sapiens 0-5 32184221-4 2020 Here we show that beta4*nAChRs also are involved in non-nicotine-mediated responses that may predispose to addiction-related behaviors. Nicotine 56-64 ATPase, H+ transporting, lysosomal V0 subunit A4 Mus musculus 18-23 32184221-8 2020 Conversely, at high nicotine doses, this was reversed and beta4KO self-administered more than WT mice while beta4 overexpressing mice avoided nicotine injections. Nicotine 20-28 ATPase, H+ transporting, lysosomal V0 subunit A4 Mus musculus 58-63 32184221-9 2020 Viral expression of beta4 subunits in medial habenula (MHb), interpeduncular nucleus (IPN) and VTA of beta4KO mice revealed dose- and region-dependent differences: beta4*nAChRs in the VTA potentiated nicotine-mediated rewarding effects at all doses, whereas beta4*nAChRs in the MHb-IPN pathway, limited VTA-ICSA at high nicotine doses. nachrs 170-176 ATPase, H+ transporting, lysosomal V0 subunit A4 Mus musculus 20-25 32184221-9 2020 Viral expression of beta4 subunits in medial habenula (MHb), interpeduncular nucleus (IPN) and VTA of beta4KO mice revealed dose- and region-dependent differences: beta4*nAChRs in the VTA potentiated nicotine-mediated rewarding effects at all doses, whereas beta4*nAChRs in the MHb-IPN pathway, limited VTA-ICSA at high nicotine doses. nachrs 170-176 ATPase, H+ transporting, lysosomal V0 subunit A4 Mus musculus 102-107 32184221-9 2020 Viral expression of beta4 subunits in medial habenula (MHb), interpeduncular nucleus (IPN) and VTA of beta4KO mice revealed dose- and region-dependent differences: beta4*nAChRs in the VTA potentiated nicotine-mediated rewarding effects at all doses, whereas beta4*nAChRs in the MHb-IPN pathway, limited VTA-ICSA at high nicotine doses. nachrs 170-176 ATPase, H+ transporting, lysosomal V0 subunit A4 Mus musculus 102-107 32184221-9 2020 Viral expression of beta4 subunits in medial habenula (MHb), interpeduncular nucleus (IPN) and VTA of beta4KO mice revealed dose- and region-dependent differences: beta4*nAChRs in the VTA potentiated nicotine-mediated rewarding effects at all doses, whereas beta4*nAChRs in the MHb-IPN pathway, limited VTA-ICSA at high nicotine doses. Nicotine 200-208 ATPase, H+ transporting, lysosomal V0 subunit A4 Mus musculus 20-25 32184221-9 2020 Viral expression of beta4 subunits in medial habenula (MHb), interpeduncular nucleus (IPN) and VTA of beta4KO mice revealed dose- and region-dependent differences: beta4*nAChRs in the VTA potentiated nicotine-mediated rewarding effects at all doses, whereas beta4*nAChRs in the MHb-IPN pathway, limited VTA-ICSA at high nicotine doses. nachrs 264-270 ATPase, H+ transporting, lysosomal V0 subunit A4 Mus musculus 20-25 32184221-9 2020 Viral expression of beta4 subunits in medial habenula (MHb), interpeduncular nucleus (IPN) and VTA of beta4KO mice revealed dose- and region-dependent differences: beta4*nAChRs in the VTA potentiated nicotine-mediated rewarding effects at all doses, whereas beta4*nAChRs in the MHb-IPN pathway, limited VTA-ICSA at high nicotine doses. 2-((3'-METHYL-4'-HYDROXYPHENYL)AZO)BENZOIC ACID 55-58 ATPase, H+ transporting, lysosomal V0 subunit A4 Mus musculus 20-25 32184221-9 2020 Viral expression of beta4 subunits in medial habenula (MHb), interpeduncular nucleus (IPN) and VTA of beta4KO mice revealed dose- and region-dependent differences: beta4*nAChRs in the VTA potentiated nicotine-mediated rewarding effects at all doses, whereas beta4*nAChRs in the MHb-IPN pathway, limited VTA-ICSA at high nicotine doses. Nicotine 320-328 ATPase, H+ transporting, lysosomal V0 subunit A4 Mus musculus 20-25 32184221-10 2020 Together, our findings indicate that the lack of functional beta4*nAChRs result in deficits in reward sensitivity including increased ICSA at high doses of nicotine that is restored by re-expression of beta4*nAChRs in the MHb-IPN. Nicotine 156-164 ATPase, H+ transporting, lysosomal V0 subunit A4 Mus musculus 60-65 32184221-10 2020 Together, our findings indicate that the lack of functional beta4*nAChRs result in deficits in reward sensitivity including increased ICSA at high doses of nicotine that is restored by re-expression of beta4*nAChRs in the MHb-IPN. Nicotine 156-164 ATPase, H+ transporting, lysosomal V0 subunit A4 Mus musculus 202-207 32184221-10 2020 Together, our findings indicate that the lack of functional beta4*nAChRs result in deficits in reward sensitivity including increased ICSA at high doses of nicotine that is restored by re-expression of beta4*nAChRs in the MHb-IPN. nachrs 66-72 ATPase, H+ transporting, lysosomal V0 subunit A4 Mus musculus 60-65 32184221-10 2020 Together, our findings indicate that the lack of functional beta4*nAChRs result in deficits in reward sensitivity including increased ICSA at high doses of nicotine that is restored by re-expression of beta4*nAChRs in the MHb-IPN. nachrs 66-72 ATPase, H+ transporting, lysosomal V0 subunit A4 Mus musculus 202-207 32184221-10 2020 Together, our findings indicate that the lack of functional beta4*nAChRs result in deficits in reward sensitivity including increased ICSA at high doses of nicotine that is restored by re-expression of beta4*nAChRs in the MHb-IPN. mhb-ipn 222-229 ATPase, H+ transporting, lysosomal V0 subunit A4 Mus musculus 60-65 32184221-10 2020 Together, our findings indicate that the lack of functional beta4*nAChRs result in deficits in reward sensitivity including increased ICSA at high doses of nicotine that is restored by re-expression of beta4*nAChRs in the MHb-IPN. mhb-ipn 222-229 ATPase, H+ transporting, lysosomal V0 subunit A4 Mus musculus 202-207 32184221-11 2020 These data indicate that beta4 is a critical modulator of reward-related behaviors.SIGNIFICANCE STATEMENT: Human genetic studies have provided strong evidence for a relationship between variants in the CHRNA5-CHRNA3-CHRNB4 gene cluster and nicotine addiction. Nicotine 240-248 immunoglobulin kappa variable 1D-27 (pseudogene) Homo sapiens 25-30 32184221-11 2020 These data indicate that beta4 is a critical modulator of reward-related behaviors.SIGNIFICANCE STATEMENT: Human genetic studies have provided strong evidence for a relationship between variants in the CHRNA5-CHRNA3-CHRNB4 gene cluster and nicotine addiction. Nicotine 240-248 cholinergic receptor nicotinic alpha 5 subunit Homo sapiens 202-208 32184221-11 2020 These data indicate that beta4 is a critical modulator of reward-related behaviors.SIGNIFICANCE STATEMENT: Human genetic studies have provided strong evidence for a relationship between variants in the CHRNA5-CHRNA3-CHRNB4 gene cluster and nicotine addiction. Nicotine 240-248 cholinergic receptor nicotinic alpha 3 subunit Homo sapiens 209-215 32184221-11 2020 These data indicate that beta4 is a critical modulator of reward-related behaviors.SIGNIFICANCE STATEMENT: Human genetic studies have provided strong evidence for a relationship between variants in the CHRNA5-CHRNA3-CHRNB4 gene cluster and nicotine addiction. Nicotine 240-248 cholinergic receptor nicotinic beta 4 subunit Homo sapiens 216-222 32184221-14 2020 Deletion of the beta4 subunit gene resulted in an addiction-related phenotype characterized by low anxiety, high novelty-induced response, lack of sensitivity to palatable food rewards and increased intracranial nicotine self-administration at high doses. Nicotine 212-220 immunoglobulin kappa variable 1D-27 (pseudogene) Homo sapiens 16-21 32184221-15 2020 Lentiviral vector-induced re-expression of the beta4 subunit into either the MHb or IPN restored a "stop" signal on nicotine self-administration. 2-((3'-METHYL-4'-HYDROXYPHENYL)AZO)BENZOIC ACID 77-80 immunoglobulin kappa variable 1D-27 (pseudogene) Homo sapiens 47-52 32184221-15 2020 Lentiviral vector-induced re-expression of the beta4 subunit into either the MHb or IPN restored a "stop" signal on nicotine self-administration. Nicotine 116-124 immunoglobulin kappa variable 1D-27 (pseudogene) Homo sapiens 47-52