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    KCNQ2 potassium voltage-gated channel subfamily Q member 2 [ Homo sapiens (human) ]

    Gene ID: 3785, updated on 28-Oct-2024

    GeneRIFs: Gene References Into Functions

    GeneRIFPubMed TitleDate
    Impacted spike frequency adaptation associated with reduction of KCNQ2/3 exacerbates seizure activity in temporal lobe epilepsy.

    Impacted spike frequency adaptation associated with reduction of KCNQ2/3 exacerbates seizure activity in temporal lobe epilepsy.
    Jiang S, Liu B, Lin K, Li L, Li R, Tan S, Zhang X, Jiang L, Ni H, Wang Y, Ding H, Hu J, Qian H, Ge R.

    06/28/2024
    KCNQ2 mutations cause unique neonatal behavior arrests without motor seizures: Functional characterization.

    KCNQ2 mutations cause unique neonatal behavior arrests without motor seizures: Functional characterization.
    Wong SH, Liou YM, Yang JJ, Lee IC.

    06/27/2024
    Effect of a sensing charge mutation on the deactivation of KV7.2 channels.

    Effect of a sensing charge mutation on the deactivation of KV7.2 channels.
    Mehrdel B, Villalba-Galea CA., Free PMC Article

    06/21/2024
    Clinical and genetic analysis of 18 patients with KCNQ2 mutations from South China.

    Clinical and genetic analysis of 18 patients with KCNQ2 mutations from South China.
    Cao B, Peng B, Tian Y, Wang X, Li X, Zhu H, Shen H, Chen W.

    06/6/2024
    Biallelic variants of KCNQ2 in early infantile developmental and epileptic encephalopathy.

    Biallelic variants of KCNQ2 in early infantile developmental and epileptic encephalopathy.
    Zhang YJ, Wang TS, Zhu XM, Yu LF, Zhang LM, Zhou YF, Wang Y, Zhou SZ.

    04/15/2024
    Improved classification and pathogenicity assessment by comprehensive functional studies in a large data set of KCNQ2 variants.

    Improved classification and pathogenicity assessment by comprehensive functional studies in a large data set of KCNQ2 variants.
    Zhang Y, Xue Y, Ma Y, Du X, Lu B, Wang Y, Yan Z.

    02/9/2024
    Familial KCNQ2 mutation: a psychiatric perspective.

    Familial KCNQ2 mutation: a psychiatric perspective.
    Iftimovici A, Charmet A, Desnous B, Ory A, Delorme R, Coutton C, Devillard F, Milh M, Maruani A., Free PMC Article

    01/12/2024
    Prognostic Analysis of KCNQ2 Patients via Combining EEG Deep Features and Machine Learning Classifiers.

    Prognostic Analysis of KCNQ2 Patients via Combining EEG Deep Features and Machine Learning Classifiers.
    Zeng Z, Xu Y, Zhou Y, Su R, Tao L, Wang Z, Chen C, Chen W.

    12/20/2023
    Ligand activation mechanisms of human KCNQ2 channel.

    Ligand activation mechanisms of human KCNQ2 channel.
    Ma D, Zheng Y, Li X, Zhou X, Yang Z, Zhang Y, Wang L, Zhang W, Fang J, Zhao G, Hou P, Nan F, Yang W, Su N, Gao Z, Guo J., Free PMC Article

    10/30/2023
    Clinical characteristics of 80 subjects with KCNQ2-related encephalopathy: Results from a family-driven survey.

    Clinical characteristics of 80 subjects with KCNQ2-related encephalopathy: Results from a family-driven survey.
    Cossu A, Lo Barco T, Proietti J, Dalla Bernardina B, Cantalupo G, Ghobert L, Brambilla I, Giarola E, Costa A, De Benito T, Bethge S, Cardot S, Montwill I, Remonato E, Gramaglia S, Darra F.

    05/12/2023
    Nine patients with KCNQ2-related neonatal seizures and functional studies of two missense variants.

    Nine patients with KCNQ2-related neonatal seizures and functional studies of two missense variants.
    Chokvithaya S, Caengprasath N, Buasong A, Jantasuwan S, Santawong K, Leela-Adisorn N, Tongkobpetch S, Ittiwut C, Saengow VE, Kamolvisit W, Boonsimma P, Bongsebandhu-Phubhakdi S, Shotelersuk V., Free PMC Article

    03/6/2023
    A novel de novo heterozygous variant of the KCNQ2 gene: Contribution to earlyonset epileptic encephalopathy in a female infant.

    A novel de novo heterozygous variant of the KCNQ2 gene: Contribution to early‑onset epileptic encephalopathy in a female infant.
    Liu HF, Yuan TY, Yang JW, Li F, Wang F, Fu HM., Free PMC Article

    07/30/2022
    Adult phenotype of KCNQ2 encephalopathy.

    Adult phenotype of KCNQ2 encephalopathy.
    Boets S, Johannesen KM, Destree A, Manti F, Ramantani G, Lesca G, Vercueil L, Koenig MK, Striano P, Møller RS, Cooper E, Weckhuysen S.

    07/30/2022
    KCNQ2 R144 variants cause neurodevelopmental disability with language impairment and autistic features without neonatal seizures through a gain-of-function mechanism.

    KCNQ2 R144 variants cause neurodevelopmental disability with language impairment and autistic features without neonatal seizures through a gain-of-function mechanism.
    Miceli F, Millevert C, Soldovieri MV, Mosca I, Ambrosino P, Carotenuto L, Schrader D, Lee HK, Riviello J, Hong W, Risen S, Emrick L, Amin H, Ville D, Edery P, de Bellescize J, Michaud V, Van-Gils J, Goizet C, Willemsen MH, Kleefstra T, Møller RS, Bayat A, Devinsky O, Sands T, Korenke GC, Kluger G, Mefford HC, Brilstra E, Lesca G, Milh M, Cooper EC, Taglialatela M, Weckhuysen S., Free PMC Article

    07/23/2022
    Distinctive mechanisms of epilepsy-causing mutants discovered by measuring S4 movement in KCNQ2 channels.

    Distinctive mechanisms of epilepsy-causing mutants discovered by measuring S4 movement in KCNQ2 channels.
    Edmond MA, Hinojo-Perez A, Wu X, Perez Rodriguez ME, Barro-Soria R., Free PMC Article

    06/25/2022
    A novel KCNQ2 missense variant in non-syndromic intellectual disability causes mild gain-of-function of Kv7.2 channel.

    A novel KCNQ2 missense variant in non-syndromic intellectual disability causes mild gain-of-function of Kv7.2 channel.
    Xiong J, Chen S, Chen B, Zhang W, Chen C, Deng X, He F, Zhang C, Yang L, Wang Y, Peng J, Yin F.

    04/23/2022
    KCNQ2 Selectivity Filter Mutations Cause Kv7.2 M-Current Dysfunction and Configuration Changes Manifesting as Epileptic Encephalopathies and Autistic Spectrum Disorders.

    KCNQ2 Selectivity Filter Mutations Cause Kv7.2 M-Current Dysfunction and Configuration Changes Manifesting as Epileptic Encephalopathies and Autistic Spectrum Disorders.
    Lee IC, Yang JJ, Liou YM, Wong SH., Free PMC Article

    04/16/2022
    High-throughput evaluation of epilepsy-associated KCNQ2 variants reveals functional and pharmacological heterogeneity.

    High-throughput evaluation of epilepsy-associated KCNQ2 variants reveals functional and pharmacological heterogeneity.
    Vanoye CG, Desai RR, Ji Z, Adusumilli S, Jairam N, Ghabra N, Joshi N, Fitch E, Helbig KL, McKnight D, Lindy AS, Zou F, Helbig I, Cooper EC, George AL Jr., Free PMC Article

    04/16/2022
    An epilepsy-causing mutation leads to co-translational misfolding of the Kv7.2 channel.

    An epilepsy-causing mutation leads to co-translational misfolding of the Kv7.2 channel.
    Urrutia J, Aguado A, Gomis-Perez C, Muguruza-Montero A, Ballesteros OR, Zhang J, Nuñez E, Malo C, Chung HJ, Leonardo A, Bergara A, Villarroel A., Free PMC Article

    02/5/2022
    Pathogenic convergence of CNVs in genes functionally associated to a severe neuromotor developmental delay syndrome.

    Pathogenic convergence of CNVs in genes functionally associated to a severe neuromotor developmental delay syndrome.
    García-Hernández JL, Corchete LA, Marcos-Alcalde Í, Gómez-Puertas P, Fons C, Lazo PA., Free PMC Article

    02/5/2022
    PIP2-dependent coupling of voltage sensor and pore domains in Kv7.2 channel.

    PIP(2)-dependent coupling of voltage sensor and pore domains in K(v)7.2 channel.
    Pant S, Zhang J, Kim EC, Lam K, Chung HJ, Tajkhorshid E., Free PMC Article

    12/25/2021
    Posttranscriptional modulation of KCNQ2 gene expression by the miR-106b microRNA family.

    Posttranscriptional modulation of KCNQ2 gene expression by the miR-106b microRNA family.
    Kim KW, Kim K, Kim HJ, Kim BI, Baek M, Suh BC., Free PMC Article

    12/25/2021
    [KCNQ2 gene mutations and neonatal epilepsy].", trans "Mutaciones en el gen KCNQ2 y epilepsia neonatal.

    KCNQ2 gene mutations and neonatal epilepsy.
    García Castellanos MT, López Pisón J, Pérez Delgado R.

    12/18/2021
    Early initial video-electro-encephalography combined with variant location predict prognosis of KCNQ2-related disorder.

    Early initial video-electro-encephalography combined with variant location predict prognosis of KCNQ2-related disorder.
    Xu Y, Dou YL, Chen X, Dong XR, Wang XH, Wu BB, Cheng GQ, Zhou YF., Free PMC Article

    12/11/2021
    KCNQ2-DEE: developmental or epileptic encephalopathy?

    KCNQ2-DEE: developmental or epileptic encephalopathy?
    Berg AT, Mahida S, Poduri A., Free PMC Article

    11/6/2021
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