Search Results - "Boldt, Karsten"
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1
Bardet-Biedl syndrome proteins modulate the release of bioactive extracellular vesicles
Published in Nature communications (27-09-2021)“…Primary cilia are microtubule based sensory organelles important for receiving and processing cellular signals. Recent studies have shown that cilia also…”
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2
Parkinson disease-associated protein kinase LRRK2 exhibits MAPKKK activity and phosphorylates MKK3/6 and MKK4/7, in vitro
Published in Journal of neurochemistry (01-05-2009)“…Autosomal dominant mutations in the human Leucine-Rich Repeat Kinase 2 (LRRK2) gene represent the most common monogenetic cause of Parkinson disease (PD) and…”
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3
Transcriptional and metabolic rewiring of colorectal cancer cells expressing the oncogenic KRASG13D mutation
Published in British journal of cancer (28-05-2019)“…Background Activating mutations in KRAS frequently occur in colorectal cancer (CRC) patients, leading to resistance to EGFR-targeted therapies. Methods To…”
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4
The small GTPase RAB28 is required for phagocytosis of cone outer segments by the murine retinal pigmented epithelium
Published in The Journal of biological chemistry (09-11-2018)“…RAB28, a member of the RAS oncogene family, is a ubiquitous, farnesylated, small GTPase of unknown function present in photoreceptors and the retinal pigmented…”
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5
Structural model of the dimeric Parkinson’s protein LRRK2 reveals a compact architecture involving distant interdomain contacts
Published in Proceedings of the National Academy of Sciences - PNAS (26-07-2016)“…Leucine-rich repeat kinase 2 (LRRK2) is a large, multidomain protein containing two catalytic domains: a Ras of complex proteins (Roc) G-domain and a kinase…”
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6
CRISPR/Cas9-mediated Genomic Editing of Cluap1/IFT38 Reveals a New Role in Actin Arrangement
Published in Molecular & cellular proteomics (01-07-2018)“…CRISPR/Cas9-mediated gene editing allows manipulation of a gene of interest in its own chromosomal context. When applied to the analysis of protein…”
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7
The FOXJ1 target Cfap206 is required for sperm motility, mucociliary clearance of the airways and brain development
Published in Development (Cambridge) (01-11-2020)“…Cilia are complex cellular protrusions consisting of hundreds of proteins. Defects in ciliary structure and function, many of which have not been characterised…”
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8
Regulation of canonical Wnt signalling by the ciliopathy protein MKS1 and the E2 ubiquitin-conjugating enzyme UBE2E1
Published in eLife (16-02-2022)“…Primary ciliary defects cause a group of developmental conditions known as ciliopathies. Here, we provide mechanistic insight into ciliary ubiquitin processing…”
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9
LRRK2 controls synaptic vesicle storage and mobilization within the recycling pool
Published in The Journal of neuroscience (09-02-2011)“…Mutations in leucine-rich repeat kinase 2 (LRRK2) are the single most common cause of inherited Parkinson's disease. Little is known about its involvement in…”
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10
The Na+-activated K+ channel Slack contributes to synaptic development and plasticity
Published in Cellular and molecular life sciences : CMLS (01-12-2021)“…Human mutations of the Na + -activated K + channel Slack ( KCNT1 ) are associated with epilepsy and intellectual disability. Accordingly, Slack knockout mice (…”
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11
The highly conserved FOXJ1 target CFAP161 is dispensable for motile ciliary function in mouse and Xenopus
Published in Scientific reports (25-06-2021)“…Cilia are protrusions of the cell surface and composed of hundreds of proteins many of which are evolutionary and functionally well conserved. In cells…”
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12
Identification of hydroxyapatite spherules provides new insight into subretinal pigment epithelial deposit formation in the aging eye
Published in Proceedings of the National Academy of Sciences - PNAS (03-02-2015)“…Significance Proteins and lipids accumulating in deposits external to the retinal pigment epithelium (RPE) represent a barrier to metabolic exchange between…”
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13
Affinity Proteomics Identifies Interaction Partners and Defines Novel Insights into the Function of the Adhesion GPCR VLGR1/ADGRV1
Published in Molecules (Basel, Switzerland) (12-05-2022)“…The very large G-protein-coupled receptor 1 (VLGR1/ADGRV1) is the largest member of the adhesion G-protein-coupled receptor (ADGR) family. Mutations in…”
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14
Synaptotagmin-13 orchestrates pancreatic endocrine cell egression and islet morphogenesis
Published in Nature communications (04-08-2022)“…During pancreas development endocrine cells leave the ductal epithelium to form the islets of Langerhans, but the morphogenetic mechanisms are incompletely…”
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15
Phosphopeptide Analysis Reveals Two Discrete Clusters of Phosphorylation in the N-Terminus and the Roc Domain of the Parkinson-Disease Associated Protein Kinase LRRK2
Published in Journal of proteome research (05-04-2010)“…Mutations in leucine-rich repeat kinase 2 (LRRK2) that increase its kinase activity associate with familial forms of Parkinson disease (PD). As phosphorylation…”
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16
Activity of the mouse Notch ligand DLL1 is sensitive to C-terminal tagging in vivo
Published in BMC research notes (28-09-2021)“…Abstract Objective The mammalian Notch ligand DLL1 has essential functions during development. To visualise DLL1 in tissues, for sorting and enrichment of…”
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17
Pitchfork Regulates Primary Cilia Disassembly and Left-Right Asymmetry
Published in Developmental cell (20-07-2010)“…A variety of developmental disorders have been associated with ciliary defects, yet the controls that govern cilia disassembly are largely unknown. Here we…”
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The evolutionary conserved FOXJ1 target gene Fam183b is essential for motile cilia in Xenopus but dispensable for ciliary function in mice
Published in Scientific reports (02-10-2018)“…The transcription factor FOXJ1 is essential for the formation of motile cilia throughout the animal kingdom. Target genes therefore likely constitute an…”
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The Ciliopathy Protein CC2D2A Associates with NINL and Functions in RAB8-MICAL3-Regulated Vesicle Trafficking
Published in PLoS genetics (01-10-2015)“…Ciliopathies are a group of human disorders caused by dysfunction of primary cilia, ubiquitous microtubule-based organelles involved in transduction of…”
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20
A QUICK Screen for Lrrk2 Interaction Partners – Leucine-rich Repeat Kinase 2 is Involved in Actin Cytoskeleton Dynamics
Published in Molecular & cellular proteomics (01-01-2011)“…Mutations in human leucine-rich repeat kinase 2 (Lrrk2), a protein of yet unknown function, are linked to Parkinson's disease caused by degeneration of…”
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