LRRK2 functions as a Wnt signaling scaffold, bridging cytosolic proteins and membrane-localized LRP6.

Abstract:

:Mutations in PARK8, encoding leucine-rich repeat kinase 2 (LRRK2), are a frequent cause of Parkinson's disease (PD). Nonetheless, the physiological role of LRRK2 remains unclear. Here, we demonstrate that LRRK2 participates in canonical Wnt signaling as a scaffold. LRRK2 interacts with key Wnt signaling proteins of the β-catenin destruction complex and dishevelled proteins in vivo and is recruited to membranes following Wnt stimulation, where it binds to the Wnt co-receptor low-density lipoprotein receptor-related protein 6 (LRP6) in cellular models. LRRK2, therefore, bridges membrane and cytosolic components of Wnt signaling. Changes in LRRK2 expression affects pathway activity, while pathogenic LRRK2 mutants reduce both signal strength and the LRRK2-LRP6 interaction. Thus, decreased LRRK2-mediated Wnt signaling caused by reduced binding to LRP6 may underlie the neurodegeneration observed in PD. Finally, a newly developed LRRK2 kinase inhibitor disrupted Wnt signaling to a similar extent as pathogenic LRRK2 mutations. The use of LRRK2 kinase inhibition to treat PD may therefore need reconsideration.

journal_name

Hum Mol Genet

journal_title

Human molecular genetics

authors

Berwick DC,Harvey K

doi

10.1093/hmg/dds342

subject

Has Abstract

pub_date

2012-11-15 00:00:00

pages

4966-79

issue

22

eissn

0964-6906

issn

1460-2083

pii

dds342

journal_volume

21

pub_type

杂志文章
  • Disrupted-in-Schizophrenia-1 (Disc1) is necessary for migration of the pyramidal neurons during mouse hippocampal development.

    abstract::The hippocampus has a highly ordered structure and is composed of distinct layers. Neuronal migration is an essential part of the process of the layer formation because neurons are primarily generated near the ventricle and must migrate to arrive at their final locations during brain development. Impairment of brain d...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddr194

    authors: Tomita K,Kubo K,Ishii K,Nakajima K

    更新日期:2011-07-15 00:00:00

  • Involvement of multiple developmental genes on chromosome 1p in lung tumorigenesis.

    abstract::Lung cancer is the leading cause of cancer death in North America. Despite advances in lung cancer treatment, the overall 5 year survival rate for those diagnosed with the disease is bleak presumably due to the late stage of diagnosis. Owing to the difficulty of early detection, preneoplastic specimens are rare. Howev...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddi043

    authors: Garnis C,Campbell J,Davies JJ,Macaulay C,Lam S,Lam WL

    更新日期:2005-02-15 00:00:00

  • A novel mouse model for genetic variation in 10-formyltetrahydrofolate synthetase exhibits disturbed purine synthesis with impacts on pregnancy and embryonic development.

    abstract::Genetic variants in one-carbon folate metabolism have been identified as risk factors for disease because they may impair the production or use of one-carbon folates required for nucleotide synthesis and methylation. p.R653Q (1958G>A) is a single-nucleotide polymorphism (SNP) in the 10-formyltetrahydrofolate (formylTH...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddt223

    authors: Christensen KE,Deng L,Leung KY,Arning E,Bottiglieri T,Malysheva OV,Caudill MA,Krupenko NI,Greene ND,Jerome-Majewska L,MacKenzie RE,Rozen R

    更新日期:2013-09-15 00:00:00

  • Site-specific Mtm1 mutagenesis by an AAV-Cre vector reveals that myotubularin is essential in adult muscle.

    abstract::Manipulation of the mouse genome by site-specific mutagenesis has been extensively used to study gene function and model human disorders. Mouse models of myotubular myopathy (XLMTM), a severe congenital muscular disorder due to loss-of-function mutations in the MTM1 gene, have been generated by homologous recombinatio...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddt038

    authors: Joubert R,Vignaud A,Le M,Moal C,Messaddeq N,Buj-Bello A

    更新日期:2013-05-01 00:00:00

  • Depletion of p62 reduces nuclear inclusions and paradoxically ameliorates disease phenotypes in Huntington's model mice.

    abstract::Huntington's disease (HD) is a dominantly inherited genetic disease caused by mutant huntingtin (htt) protein with expanded polyglutamine (polyQ) tracts. A neuropathological hallmark of HD is the presence of neuronal inclusions of mutant htt. p62 is an important regulatory protein in selective autophagy, a process by ...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddu522

    authors: Kurosawa M,Matsumoto G,Kino Y,Okuno M,Kurosawa-Yamada M,Washizu C,Taniguchi H,Nakaso K,Yanagawa T,Warabi E,Shimogori T,Sakurai T,Hattori N,Nukina N

    更新日期:2015-02-15 00:00:00

  • Genetics and geography of leukocyte telomere length in sub-Saharan Africans.

    abstract::Leukocyte telomere length (LTL) might be causal in cardiovascular disease and major cancers. To elucidate the roles of genetics and geography in LTL variability across humans, we compared LTL measured in 1295 sub-Saharan Africans (SSAs) with 559 African-Americans (AAms) and 2464 European-Americans (EAms). LTL differed...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddaa187

    authors: Hunt SC,Hansen MEB,Verhulst S,McQuillan MA,Beggs W,Lai TP,Mokone GG,Mpoloka SW,Meskel DW,Belay G,Nyambo TB,Abnet CC,Yeager M,Chanock SJ,Province MA,Williams SM,Aviv A,Tishkoff SA

    更新日期:2020-11-04 00:00:00

  • The interleukin-2 receptor gamma chain maps to Xq13.1 and is mutated in X-linked severe combined immunodeficiency, SCIDX1.

    abstract::The gene encoding the gamma chain of the lymphocyte interleukin-2 receptor has been cloned and shown to be required to associate with the beta chain in order for IL-2 internalization and cell activation to occur (1). We considered this gene, IL2RG, a candidate for the X-linked form of severe combined immunodeficiency ...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/2.8.1099

    authors: Puck JM,Deschênes SM,Porter JC,Dutra AS,Brown CJ,Willard HF,Henthorn PS

    更新日期:1993-08-01 00:00:00

  • A milieu of regulatory elements in the epidermal differentiation complex syntenic block: implications for atopic dermatitis and psoriasis.

    abstract::Two common inflammatory skin disorders with impaired barrier, atopic dermatitis (AD) and psoriasis, share distinct genetic linkage to the Epidermal Differentiation Complex (EDC) locus on 1q21. The EDC is comprised of tandemly arrayed gene families encoding proteins involved in skin cell differentiation. Discovery of s...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddq019

    authors: de Guzman Strong C,Conlan S,Deming CB,Cheng J,Sears KE,Segre JA

    更新日期:2010-04-15 00:00:00

  • Genomic, genetic and functional dissection of bitter taste responses to artificial sweeteners.

    abstract::Bitter taste perception is initiated by TAS2R receptors, which respond to agonists by triggering depolarization of taste bud cells. Mutations in TAS2Rs are known to affect taste phenotypes by altering receptor function. Evidence that TAS2Rs overlap in ligand specificity suggests that they may also contribute joint eff...

    journal_title:Human molecular genetics

    pub_type: 临床试验,杂志文章

    doi:10.1093/hmg/ddr252

    authors: Roudnitzky N,Bufe B,Thalmann S,Kuhn C,Gunn HC,Xing C,Crider BP,Behrens M,Meyerhof W,Wooding SP

    更新日期:2011-09-01 00:00:00

  • PACSIN 1 interacts with huntingtin and is absent from synaptic varicosities in presymptomatic Huntington's disease brains.

    abstract::Huntington's disease (HD) is caused by a pathological expansion of a CAG repeat in the first exon of the gene coding for huntingtin, resulting in an abnormally long polyglutamine stretch. Despite its widespread expression, mutant huntingtin leads to selective neuronal loss in the striatum and cortex. Here we report th...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/11.21.2547

    authors: Modregger J,DiProspero NA,Charles V,Tagle DA,Plomann M

    更新日期:2002-10-01 00:00:00

  • Defective nephrin trafficking caused by missense mutations in the NPHS1 gene: insight into the mechanisms of congenital nephrotic syndrome.

    abstract::Congenital nephrotic syndrome of the Finnish type (CNF or NPHS1) is an autosomal recessive kidney disorder resulting in severe proteinurea and renal dysfunction. Although the disease occurs predominantly in the Finnish population, many cases in other populations have also been reported. The disease gene (NPHS1) encode...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/10.23.2637

    authors: Liu L,Doné SC,Khoshnoodi J,Bertorello A,Wartiovaara J,Berggren PO,Tryggvason K

    更新日期:2001-11-01 00:00:00

  • The Leri-Weill and Turner syndrome homeobox gene SHOX encodes a cell-type specific transcriptional activator.

    abstract::Functional impairment of the human homeobox gene SHOX causes short stature and Madelung deformity in Leri-Weill syndrome (LWS) and has recently been implicated in additional skeletal malformations frequently observed in Turner syndrome. To enhance our understanding of the underlying mechanism of action, we have establ...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/10.26.3083

    authors: Rao E,Blaschke RJ,Marchini A,Niesler B,Burnett M,Rappold GA

    更新日期:2001-12-15 00:00:00

  • ICI 182,780 induces P-cadherin overexpression in breast cancer cells through chromatin remodelling at the promoter level: a role for C/EBPbeta in CDH3 gene activation.

    abstract::CDH3/P-cadherin is a classical cadherin. Overexpression of which has been associated with proliferative lesions of high histological grade, decreased cell polarity and poor survival of patients with breast cancer. In vitro studies showed that it can be up-regulated by ICI 182,780, suggesting that the lack of ERalpha s...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddq134

    authors: Albergaria A,Ribeiro AS,Pinho S,Milanezi F,Carneiro V,Sousa B,Sousa S,Oliveira C,Machado JC,Seruca R,Paredes J,Schmitt F

    更新日期:2010-07-01 00:00:00

  • A functional single nucleotide polymorphism in the core promoter region of CALM1 is associated with hip osteoarthritis in Japanese.

    abstract::Osteoarthritis (OA), a common skeletal disease, is a leading cause of disability among the elderly populations. OA is characterized by gradual loss of articular cartilage, but the etiology and pathogenesis of OA are largely unknown. Epidemiological and genetic studies have demonstrated that genetic factors play an imp...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddi093

    authors: Mototani H,Mabuchi A,Saito S,Fujioka M,Iida A,Takatori Y,Kotani A,Kubo T,Nakamura K,Sekine A,Murakami Y,Tsunoda T,Notoya K,Nakamura Y,Ikegawa S

    更新日期:2005-04-15 00:00:00

  • The huntingtin N17 domain is a multifunctional CRM1 and Ran-dependent nuclear and cilial export signal.

    abstract::The first 17 amino acids of Huntington's disease (HD) protein, huntingtin, comprise an amphipathic alpha-helical domain that can target huntingtin to the endoplasmic reticulum (ER). N17 is phosphorylated at two serines, shown to be important for disease development in genetic mouse models, and shown to be modified by ...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/dds554

    authors: Maiuri T,Woloshansky T,Xia J,Truant R

    更新日期:2013-04-01 00:00:00

  • Mutations in the diastrophic dysplasia sulfate transporter (DTDST) gene: correlation between sulfate transport activity and chondrodysplasia phenotype.

    abstract::The diastrophic dysplasia sulfate transporter (DTDST) gene encodes a transmembrane protein that transports sulfate into chondrocytes to maintain adequate sulfation of proteoglycans. Mutations in this gene are responsible for four recessively inherited chondrodysplasias that include diastrophic dysplasia, multiple epip...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/10.14.1485

    authors: Karniski LP

    更新日期:2001-07-01 00:00:00

  • Recessive amyotrophic lateral sclerosis families with the D90A SOD1 mutation share a common founder: evidence for a linked protective factor.

    abstract::Amyotrophic lateral sclerosis (ALS) is a progressive motor neurodegeneration resulting in paralysis and death from respiratory failure within 3-5 years. About 20% of familial cases are associated with mutations in the gene for copper/zinc superoxide dismutase ( SOD1 ), which catalyses the dismutation of the superoxide...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/7.13.2045

    authors: Al-Chalabi A,Andersen PM,Chioza B,Shaw C,Sham PC,Robberecht W,Matthijs G,Camu W,Marklund SL,Forsgren L,Rouleau G,Laing NG,Hurse PV,Siddique T,Leigh PN,Powell JF

    更新日期:1998-12-01 00:00:00

  • Familial paroxysmal kinesigenic dyskinesia is associated with mutations in the KCNA1 gene.

    abstract::Paroxysmal kinesigenic dyskinesia (PKD) is a heterogeneous movement disorder characterized by recurrent dyskinesia attacks triggered by sudden movement. PRRT2 has been identified as the first causative gene of PKD. However, it is only responsible for approximately half of affected individuals, indicating that other lo...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddx430

    authors: Yin XM,Lin JH,Cao L,Zhang TM,Zeng S,Zhang KL,Tian WT,Hu ZM,Li N,Wang JL,Guo JF,Wang RX,Xia K,Zhang ZH,Yin F,Peng J,Liao WP,Yi YH,Liu JY,Yang ZX,Chen Z,Mao X,Yan XX,Jiang H,Shen L,Chen SD,Zhang LM,Tan

    更新日期:2018-02-15 00:00:00

  • Apolipoprotein E, epsilon 4 allele as a major risk factor for sporadic early and late-onset forms of Alzheimer's disease: analysis of the 19q13.2 chromosomal region.

    abstract::An association between the 19q13.2 chromosomal region and Alzheimer's disease (AD) has been reported in AD families and for sporadic AD. Recent observations provide evidence that the epsilon 4 allele of the apolipoprotein E gene (APOE), located in this region, is a risk factor for late-onset AD. Within this region, ot...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/3.4.569

    authors: Chartier-Harlin MC,Parfitt M,Legrain S,Pérez-Tur J,Brousseau T,Evans A,Berr C,Vidal O,Roques P,Gourlet V

    更新日期:1994-04-01 00:00:00

  • Evaluating test statistics to select interesting genes in microarray experiments.

    abstract::A randomization procedure to evaluate the significance level and the false-discovery rate in complex microarray experiments is proposed. A related graph can be used to compare different test statistics that can be used to analyze the same experiment. This graph is closely related to receiver operator characteristic (R...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/11.19.2223

    authors: Kooperberg C,Sipione S,LeBlanc M,Strand AD,Cattaneo E,Olson JM

    更新日期:2002-09-15 00:00:00

  • Multiple pathogenic proteins implicated in neuronopathic Gaucher disease mice.

    abstract::Gaucher disease, a prevalent lysosomal storage disease (LSD), is caused by insufficient activity of acid β-glucosidase (GCase) and the resultant glucosylceramide (GC)/glucosylsphingosine (GS) accumulation in visceral organs (Type 1) and the central nervous system (Types 2 and 3). Recent clinical and genetic studies im...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddu105

    authors: Xu YH,Xu K,Sun Y,Liou B,Quinn B,Li RH,Xue L,Zhang W,Setchell KD,Witte D,Grabowski GA

    更新日期:2014-08-01 00:00:00

  • A long-term efficacy study of gene replacement therapy for RPGR-associated retinal degeneration.

    abstract::Mutations in the retinitis pigmentosa GTPase regulator (RPGR) gene account for >70% of X-linked retinitis pigmentosa (XLRP) and 15-20% of all inherited retinal degeneration. Gene replacement therapy for RPGR-XLRP was hampered by the relatively slow disease progression in mouse models and by difficulties in cloning the...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddv134

    authors: Wu Z,Hiriyanna S,Qian H,Mookherjee S,Campos MM,Gao C,Fariss R,Sieving PA,Li T,Colosi P,Swaroop A

    更新日期:2015-07-15 00:00:00

  • Naturally occurring germline and tumor-associated mutations within the ATP-binding motifs of PTEN lead to oxidative damage of DNA associated with decreased nuclear p53.

    abstract::Somatic and germline mutations in PTEN (phosphatase and tensin homolog deleted on chromosome 10) are found in sporadic cancers and Cowden syndrome patients, respectively. Recent identification of naturally occurring cancer and germline mutations within the ATP-binding motifs of PTEN (heretofore referred to as PTEN ATP...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddq434

    authors: He X,Ni Y,Wang Y,Romigh T,Eng C

    更新日期:2011-01-01 00:00:00

  • SOX10 regulates an alternative promoter at the Charcot-Marie-Tooth disease locus MTMR2.

    abstract::Schwann cells are the myelinating glia of the peripheral nervous system and dysfunction of these cells causes motor and sensory peripheral neuropathy. The transcription factor SOX10 is critical for Schwann cell development and maintenance, and many SOX10 target genes encode proteins required for Schwann cell function....

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddw233

    authors: Fogarty EA,Brewer MH,Rodriguez-Molina JF,Law WD,Ma KH,Steinberg NM,Svaren J,Antonellis A

    更新日期:2016-09-15 00:00:00

  • Zebrafish cul4a, but not cul4b, modulates cardiac and forelimb development by upregulating tbx5a expression.

    abstract::CUL4A and CUL4B are closely related cullin family members and can each assemble a Cullin-RING E3 ligase complex (CRL) and participate in a variety of biological processes. While the CRLs formed by the two cullin members may have common targets, the two appeared to have very different consequences when mutated or disru...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddu503

    authors: Zhao X,Jiang B,Hu H,Mao F,Mi J,Li Z,Liu Q,Shao C,Gong Y

    更新日期:2015-02-01 00:00:00

  • Modifier genes and non-genetic factors reshape anatomical deficits in Zfp423-deficient mice.

    abstract::Development of neural circuitry depends on the integration of signaling pathways to coordinate specification, proliferation and differentiation of cell types in the right number, in the right place, at the right time. Zinc finger protein 423 (Zfp423), a 30-zinc finger transcription factor, forms alternate complexes wi...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddr300

    authors: Alcaraz WA,Chen E,Valdes P,Kim E,Lo YH,Vo J,Hamilton BA

    更新日期:2011-10-01 00:00:00

  • TFEB activation restores migration ability to Tsc1-deficient adult neural stem/progenitor cells.

    abstract::Tuberous sclerosis complex (TSC) is an autosomal dominant genetic disorder caused by mutations in either of two genes, TSC1 or TSC2, resulting in the constitutive activation of the mammalian target of rapamycin complex 1 (mTORC1). mTOR inhibitors are now considered the treatment of choice for TSC disease. A major path...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddx214

    authors: Magini A,Polchi A,Di Meo D,Mariucci G,Sagini K,De Marco F,Cassano T,Giovagnoli S,Dolcetta D,Emiliani C

    更新日期:2017-09-01 00:00:00

  • Loss of thymidine kinase 2 alters neuronal bioenergetics and leads to neurodegeneration.

    abstract::Mutations of thymidine kinase 2 (TK2), an essential component of the mitochondrial nucleotide salvage pathway, can give rise to mitochondrial DNA (mtDNA) depletion syndromes (MDS). These clinically heterogeneous disorders are characterized by severe reduction in mtDNA copy number in affected tissues and are associated...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddq043

    authors: Bartesaghi S,Betts-Henderson J,Cain K,Dinsdale D,Zhou X,Karlsson A,Salomoni P,Nicotera P

    更新日期:2010-05-01 00:00:00

  • Over-expression of angiotensin converting enzyme-1 augments cardiac hypertrophy in transgenic rats.

    abstract::Increased cardiac angiotensin converting enzyme-1 (ACE1) is found in individuals who carry a deletion in intron 16 of ACE1 gene or in individuals who suffer from cardiac disorders, such as hypertrophy. However, whether a single increase in ACE1 expression leads to spontaneous cardiac defects remains unknown. To determ...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/ddh147

    authors: Tian XL,Pinto YM,Costerousse O,Franz WM,Lippoldt A,Hoffmann S,Unger T,Paul M

    更新日期:2004-07-15 00:00:00

  • Genotype/phenotype correlations of NPHS1 and NPHS2 mutations in nephrotic syndrome advocate a functional inter-relationship in glomerular filtration.

    abstract::Mutations of the novel renal glomerular genes NPHS1 and NPHS2 encoding nephrin and podocin cause two types of severe nephrotic syndrome presenting in early life, Finnish type congenital nephrotic syndrome (CNF) and a form of autosomal recessive familial focal segmental glomerulosclerosis (SRN1), respectively. To inves...

    journal_title:Human molecular genetics

    pub_type: 杂志文章

    doi:10.1093/hmg/11.4.379

    authors: Koziell A,Grech V,Hussain S,Lee G,Lenkkeri U,Tryggvason K,Scambler P

    更新日期:2002-02-15 00:00:00