Therapeutic potential for KCC2-targeted neurological diseases

Patients with neurological diseases, such as schizophrenia, tend to show low K+-Cl- co-transporter 2 (KCC2) levels in the brain. The cause of these diseases has been associated with stress and neuroinflammation. However, since the pathogenesis of these diseases is not yet fully investigated, drug th...

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Main Authors: Kazuo Tomita, Yoshikazu Kuwahara, Kento Igarashi, Junichi Kitanaka, Nobue Kitanaka, Yuko Takashi, Koh-ichi Tanaka, Mehryar Habibi Roudkenar, Amaneh Mohammadi Roushandeh, Akihiro Kurimasa, Yoshihiro Nishitani, Tomoaki Sato
Format: Article
Language:English
Published: Elsevier 2023-12-01
Series:Japanese Dental Science Review
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S1882761623000376
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author Kazuo Tomita
Yoshikazu Kuwahara
Kento Igarashi
Junichi Kitanaka
Nobue Kitanaka
Yuko Takashi
Koh-ichi Tanaka
Mehryar Habibi Roudkenar
Amaneh Mohammadi Roushandeh
Akihiro Kurimasa
Yoshihiro Nishitani
Tomoaki Sato
author_facet Kazuo Tomita
Yoshikazu Kuwahara
Kento Igarashi
Junichi Kitanaka
Nobue Kitanaka
Yuko Takashi
Koh-ichi Tanaka
Mehryar Habibi Roudkenar
Amaneh Mohammadi Roushandeh
Akihiro Kurimasa
Yoshihiro Nishitani
Tomoaki Sato
author_sort Kazuo Tomita
collection DOAJ
description Patients with neurological diseases, such as schizophrenia, tend to show low K+-Cl- co-transporter 2 (KCC2) levels in the brain. The cause of these diseases has been associated with stress and neuroinflammation. However, since the pathogenesis of these diseases is not yet fully investigated, drug therapy is still limited to symptomatic therapy. Targeting KCC2, which is mainly expressed in the brain, seems to be an appropriate approach in the treatment of these diseases. In this review, we aimed to discuss about stress and inflammation, KCC2 and Gamma-aminobutyric acid (GABA) function, diseases which decrease the KCC2 levels in the brain, factors that regulate KCC2 activity, and the possibility to overcome neuronal dysfunction targeting KCC2. We also aimed to discuss the relationships between neurological diseases and LPS caused by Porphyromonas gingivalis (P. g), which is a type of oral bacterium. Clinical trials on oxytocin, sirtuin 1 (SIRT1) activator, and transient receptor potential cation channel subfamily V Member 1 activator have been conducted to develop effective treatment methods. We believe that KCC2 modulators that regulate mitochondria, such as oxytocin, glycogen synthase kinase 3β (GSK3β), and SIRT1, can be potential targets for neurological diseases.
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spelling doaj.art-e727f14819824679bcf66fd6b2e36fd62023-12-18T04:24:10ZengElsevierJapanese Dental Science Review1882-76162023-12-0159431438Therapeutic potential for KCC2-targeted neurological diseasesKazuo Tomita0Yoshikazu Kuwahara1Kento Igarashi2Junichi Kitanaka3Nobue Kitanaka4Yuko Takashi5Koh-ichi Tanaka6Mehryar Habibi Roudkenar7Amaneh Mohammadi Roushandeh8Akihiro Kurimasa9Yoshihiro Nishitani10Tomoaki Sato11Department of Applied Pharmacology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima 890–8544, Japan; Division of Pharmacology, Department of Pharmacy, School of Pharmacy, Hyogo Medical University, Hyogo 650–8530, Japan; Corresponding author at: Department of Applied Pharmacology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima 890–8544, Japan.Department of Applied Pharmacology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima 890–8544, Japan; Division of Radiation Biology and Medicine, Faculty of Medicine, Tohoku Medical and Pharmaceutical University, Miyagi, 983-8536, JapanDepartment of Applied Pharmacology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima 890–8544, Japan; Division of Pharmacology, Department of Pharmacy, School of Pharmacy, Hyogo Medical University, Hyogo 650–8530, JapanLaboratory of Drug Addiction and Experimental Therapeutics, Schoolof Pharmacy, Hyogo Medical University, Hyogo 650-8530, JapanLaboratory of Drug Addiction and Experimental Therapeutics, Schoolof Pharmacy, Hyogo Medical University, Hyogo 650-8530, Japan; Department of Pharmacology, School of Medicine, Hyogo Medical University, Hyogo 663-8501, JapanDepartment of Restorative Dentistry and Endodontology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima 890–8544, JapanDepartment of Applied Pharmacology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima 890–8544, Japan; Division of Pharmacology, Department of Pharmacy, School of Pharmacy, Hyogo Medical University, Hyogo 650–8530, JapanDepartment of Applied Pharmacology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima 890–8544, Japan; Burn and Regenerative Medicine Research Center, Velayat Hospital, School of Medicine, Guilan University of Medical Sciences, Rasht 41937–13194, IranDepartment of Anatomy, School of Biomedical Sciences, Medicine & Health, UNSW Sydney, Sydney, NSW 2052, AustraliaDivision of Radiation Biology and Medicine, Faculty of Medicine, Tohoku Medical and Pharmaceutical University, Miyagi, 983-8536, JapanDepartment of Restorative Dentistry and Endodontology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima 890–8544, JapanDepartment of Applied Pharmacology, Kagoshima University Graduate School of Medical and Dental Sciences, Kagoshima 890–8544, Japan; Corresponding author.Patients with neurological diseases, such as schizophrenia, tend to show low K+-Cl- co-transporter 2 (KCC2) levels in the brain. The cause of these diseases has been associated with stress and neuroinflammation. However, since the pathogenesis of these diseases is not yet fully investigated, drug therapy is still limited to symptomatic therapy. Targeting KCC2, which is mainly expressed in the brain, seems to be an appropriate approach in the treatment of these diseases. In this review, we aimed to discuss about stress and inflammation, KCC2 and Gamma-aminobutyric acid (GABA) function, diseases which decrease the KCC2 levels in the brain, factors that regulate KCC2 activity, and the possibility to overcome neuronal dysfunction targeting KCC2. We also aimed to discuss the relationships between neurological diseases and LPS caused by Porphyromonas gingivalis (P. g), which is a type of oral bacterium. Clinical trials on oxytocin, sirtuin 1 (SIRT1) activator, and transient receptor potential cation channel subfamily V Member 1 activator have been conducted to develop effective treatment methods. We believe that KCC2 modulators that regulate mitochondria, such as oxytocin, glycogen synthase kinase 3β (GSK3β), and SIRT1, can be potential targets for neurological diseases.http://www.sciencedirect.com/science/article/pii/S1882761623000376KCC2GABANeurological diseasesInflammationTherapeutic target
spellingShingle Kazuo Tomita
Yoshikazu Kuwahara
Kento Igarashi
Junichi Kitanaka
Nobue Kitanaka
Yuko Takashi
Koh-ichi Tanaka
Mehryar Habibi Roudkenar
Amaneh Mohammadi Roushandeh
Akihiro Kurimasa
Yoshihiro Nishitani
Tomoaki Sato
Therapeutic potential for KCC2-targeted neurological diseases
Japanese Dental Science Review
KCC2
GABA
Neurological diseases
Inflammation
Therapeutic target
title Therapeutic potential for KCC2-targeted neurological diseases
title_full Therapeutic potential for KCC2-targeted neurological diseases
title_fullStr Therapeutic potential for KCC2-targeted neurological diseases
title_full_unstemmed Therapeutic potential for KCC2-targeted neurological diseases
title_short Therapeutic potential for KCC2-targeted neurological diseases
title_sort therapeutic potential for kcc2 targeted neurological diseases
topic KCC2
GABA
Neurological diseases
Inflammation
Therapeutic target
url http://www.sciencedirect.com/science/article/pii/S1882761623000376
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