Search Results - "OMRAN, Heymut"
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Primary ciliary dyskinesia in the genomics age
Published in The lancet respiratory medicine (01-02-2020)“…Primary ciliary dyskinesia is a genetically and clinically heterogeneous syndrome. Impaired function of motile cilia causes failure of mucociliary clearance…”
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Multicilin drives centriole biogenesis via E2f proteins
Published in Genes & development (01-07-2014)“…Multiciliate cells employ hundreds of motile cilia to produce fluid flow, which they nucleate and extend by first assembling hundreds of centrioles. In most…”
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Current and Future Treatments in Primary Ciliary Dyskinesia
Published in International journal of molecular sciences (11-09-2021)“…Primary ciliary dyskinesia (PCD) is a rare genetic ciliopathy in which mucociliary clearance is disturbed by the abnormal motion of cilia or there is a severe…”
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Analysis of BRAF V600E mutation in 1,320 nervous system tumors reveals high mutation frequencies in pleomorphic xanthoastrocytoma, ganglioglioma and extra-cerebellar pilocytic astrocytoma
Published in Acta neuropathologica (01-03-2011)“…Missense mutations of the V600E type constitute the vast majority of tumor-associated somatic alterations in the v-RAF murine sarcoma viral oncogene homolog B1…”
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Defects in the cytoplasmic assembly of axonemal dynein arms cause morphological abnormalities and dysmotility in sperm cells leading to male infertility
Published in PLoS genetics (01-02-2021)“…Axonemal protein complexes, such as outer (ODA) and inner (IDA) dynein arms, are responsible for the generation and regulation of flagellar and ciliary…”
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Mucociliary Wnt signaling promotes cilia biogenesis and beating
Published in Nature communications (06-03-2023)“…It is widely thought that Wnt/Lrp6 signaling proceeds through the cytoplasm and that motile cilia are signaling-inert nanomotors. Contrasting both views, we…”
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International consensus guideline for reporting transmission electron microscopy results in the diagnosis of primary ciliary dyskinesia (BEAT PCD TEM Criteria)
Published in The European respiratory journal (01-04-2020)“…Primary ciliary dyskinesia (PCD) is a heterogeneous genetic condition. European and North American diagnostic guidelines recommend transmission electron…”
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Motility of efferent duct cilia aids passage of sperm cells through the male reproductive system
Published in Molecular human reproduction (27-02-2021)“…Motile cilia line the efferent ducts of the mammalian male reproductive tract. Several recent mouse studies have demonstrated that a reduced generation of…”
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Recessive DNAH9 Loss-of-Function Mutations Cause Laterality Defects and Subtle Respiratory Ciliary-Beating Defects
Published in American journal of human genetics (06-12-2018)“…Dysfunction of motile monocilia, altering the leftward flow at the embryonic node essential for determination of left-right body asymmetry, is a major cause of…”
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Consensus nomenclature for dyneins and associated assembly factors
Published in The Journal of cell biology (07-02-2022)“…Dyneins are highly complex, multicomponent, microtubule-based molecular motors. These enzymes are responsible for numerous motile behaviors in cytoplasm,…”
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Ciliary beat pattern and frequency in genetic variants of primary ciliary dyskinesia
Published in The European respiratory journal (01-12-2014)“…Primary ciliary dyskinesia (PCD) is a rare genetic disorder leading to recurrent respiratory tract infections. High-speed video-microscopy analysis (HVMA) of…”
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SPEF2- and HYDIN -Mutant Cilia Lack the Central Pair-associated Protein SPEF2, Aiding Primary Ciliary Dyskinesia Diagnostics
Published in American journal of respiratory cell and molecular biology (01-03-2020)“…Primary ciliary dyskinesia (PCD) is a genetically heterogeneous chronic destructive airway disease. PCD is traditionally diagnosed by nasal nitric oxide…”
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Genetic defects in ciliary structure and function
Published in Annual review of physiology (01-01-2007)“…Cilia, hair-like structures extending from the cell membrane, perform diverse biological functions. Primary (genetic) defects in the structure and function of…”
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The nexin-dynein regulatory complex subunit DRC1 is essential for motile cilia function in algae and humans
Published in Nature genetics (01-03-2013)“…Heymut Omran, Mary Porter and colleagues identify the nexin link–dynein regulatory complex subunit DRC1 from Chlamydomonas and show that mutations in the human…”
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Loss-of-Function GAS8 Mutations Cause Primary Ciliary Dyskinesia and Disrupt the Nexin-Dynein Regulatory Complex
Published in American journal of human genetics (01-10-2015)“…Multiciliated epithelial cells protect the upper and lower airways from chronic bacterial infections by moving mucus and debris outward. Congenital disorders…”
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Mutations in SELENBP1, encoding a novel human methanethiol oxidase, cause extraoral halitosis
Published in Nature genetics (01-01-2018)“…Selenium-binding protein 1 (SELENBP1) has been associated with several cancers, although its exact role is unknown. We show that SELENBP1 is a methanethiol…”
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Ciliary function and motor protein composition of human fallopian tubes
Published in Human reproduction (Oxford) (01-12-2015)“…STUDY QUESTION What is the motor protein composition and function of human fallopian tube (FT) cilia? SUMMARY ANSWER Although the motor protein composition and…”
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A human ciliopathy reveals essential functions for NEK10 in airway mucociliary clearance
Published in Nature medicine (01-02-2020)“…Mucociliary clearance, the physiological process by which mammalian conducting airways expel pathogens and unwanted surface materials from the respiratory…”
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Cyclin O (Ccno) functions during deuterosome-mediated centriole amplification of multiciliated cells
Published in The EMBO journal (15-04-2015)“…Mucociliary clearance and fluid transport along epithelial surfaces are carried out by multiciliated cells (MCCs). Recently, human mutations in Cyclin O ( CCNO…”
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An international registry for primary ciliary dyskinesia
Published in The European respiratory journal (01-03-2016)“…Primary ciliary dyskinesia (PCD) is a rare autosomal recessive disorder leading to chronic upper and lower airway disease. Fundamental data on epidemiology,…”
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