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  1. Article: Structural Biology of the DJ-1 Superfamily.

    Smith, Nathan / Wilson, Mark A

    Advances in experimental medicine and biology

    2017  Volume 1037, Page(s) 5–24

    Abstract: The DJ-1 (also called the DJ-1/PfpI, ThiJ/PfpI, or DJ-1/ThiJ/PfpI) superfamily is a structural and ... clades of the superfamily in several organisms. In humans, DJ-1 appears to function primarily as a redox ... in human DJ-1 cause certain types of heritable Parkinson's disease, the role of oxidative ...

    Abstract The DJ-1 (also called the DJ-1/PfpI, ThiJ/PfpI, or DJ-1/ThiJ/PfpI) superfamily is a structural and functional diverse group of proteins that are present in most organisms. Many of these proteins remain poorly characterized at the biochemical level, but include some known chaperones, proteases, and various stress response proteins that remain mechanistically mysterious. This chapter outlines what is known from a structural perspective about the cellular and biochemical functions of many of these proteins from distinct clades of the superfamily in several organisms. In humans, DJ-1 appears to function primarily as a redox-responsive protein that may act as a sensor for imbalances in cellular redox state. Because mutations in human DJ-1 cause certain types of heritable Parkinson's disease, the role of oxidative posttranslational modifications and pathogenic mutations in human DJ-1 is emphasized in the latter sections of this chapter.
    Language English
    Publishing date 2017
    Publishing country United States
    Document type Journal Article
    ISSN 2214-8019 ; 0065-2598
    ISSN (online) 2214-8019
    ISSN 0065-2598
    DOI 10.1007/978-981-10-6583-5_2
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Parkinson's disease protein DJ-1 regulates ATP synthase protein components to increase neuronal process outgrowth.

    Chen, Rongmin / Park, Han-A / Mnatsakanyan, Nelli / Niu, Yulong / Licznerski, Pawel / Wu, Jing / Miranda, Paige / Graham, Morven / Tang, Jack / Boon, Agnita J W / Cossu, Giovanni / Mandemakers, Wim / Bonifati, Vincenzo / Smith, Peter J S / Alavian, Kambiz N / Jonas, Elizabeth A

    Cell death & disease

    2019  Volume 10, Issue 6, Page(s) 469

    Abstract: Familial Parkinson's disease (PD) protein DJ-1 mutations are linked to early onset PD. We have ... found that DJ-1 binds directly to the F ...

    Abstract Familial Parkinson's disease (PD) protein DJ-1 mutations are linked to early onset PD. We have found that DJ-1 binds directly to the F
    MeSH term(s) Animals ; Dopaminergic Neurons/metabolism ; Gene Expression ; Humans ; Membrane Potential, Mitochondrial/genetics ; Mice ; Mice, Inbred C57BL ; Mice, Knockout ; Mitochondria/genetics ; Mitochondria/metabolism ; Mitochondrial Membranes/metabolism ; Mitochondrial Proton-Translocating ATPases/genetics ; Mitochondrial Proton-Translocating ATPases/metabolism ; Protein Binding ; Protein Deglycase DJ-1/genetics ; Protein Deglycase DJ-1/metabolism ; Rats, Sprague-Dawley
    Chemical Substances ATP5F1B protein, human ; PARK7 protein, human (EC 3.1.2.-) ; Protein Deglycase DJ-1 (EC 3.1.2.-) ; Mitochondrial Proton-Translocating ATPases (EC 3.6.3.-)
    Language English
    Publishing date 2019-06-13
    Publishing country England
    Document type Journal Article ; Research Support, N.I.H., Extramural ; Research Support, Non-U.S. Gov't
    ZDB-ID 2541626-1
    ISSN 2041-4889 ; 2041-4889
    ISSN (online) 2041-4889
    ISSN 2041-4889
    DOI 10.1038/s41419-019-1679-x
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Genetic susceptibility model of Parkinson's disease resulting from exposure of DJ-1 deficient mice to MPTP: evaluation of neuroprotection by Ubisol-Q10.

    Muthukumaran, Krithika / Smith, Jessica / Jasra, Harshil / Sikorska, Marianna / Sandhu, Jagdeep K / Cohen, Jerome / Lopatin, Daniel / Pandey, Siyaram

    Journal of Parkinson's disease

    2005  Volume 4, Issue 3, Page(s) 523–530

    Abstract: ... We have combined the genetic deficiency of DJ-1/PARK7 mice with MPTP exposure and develop a genetic ... mice with DJ-1 deficiency (DJ-1/PARK7) were given either water or Ubisol-Q10 prophylactically at a dose ... neuroprotective efficacy of Ubisol-Q10 in DJ-1/MPTP model of PD using histochemical and behavioral readouts ...

    Abstract Introduction: Parkinson's disease arises from a combination of environmental and genetic risk factors. At present neither the curative nor preventative therapies are available; hence, there is an urgent need to develop reliable animal models to facilitate their development. Water soluble nanomiceller formulation of CoQ10 (Ubisol-Q10) has shown neuroprotection against neurotoxin on human neuronal cells. We have combined the genetic deficiency of DJ-1/PARK7 mice with MPTP exposure and develop a genetic susceptibility model of PD and evaluated the neuroprotective efficacy of (Ubisol-Q10).
    Methods: Transgenic mice with DJ-1 deficiency (DJ-1/PARK7) were given either water or Ubisol-Q10 prophylactically at a dose of 6 mg/kg/day added directly to a drinking water for one month followed challenged with MPTP injections while keeping the same drinking water regiments. Four weeks after the last injection we evaluated neuroprotective efficacy of Ubisol-Q10 in DJ-1/MPTP model of PD using histochemical and behavioral readouts.
    Results: We confirmed genetic susceptibility to MPTP and showed that prophylactic oral treatment with Ubisol-Q10 significantly offset the neurotoxicity and ameliorated motor dysfunction, otherwise correlated with the MPTP injury.
    Conclusion: Ubisol-Q10 protects against MPTP-induced neurodegeneration and motor dysfunction in DJ-1 deficient mice. Ubisol-Q10 might be a treatment prospect for people genetically predisposed to PD as well as with sporadic PD.
    MeSH term(s) Animals ; Disease Models, Animal ; Genetic Predisposition to Disease ; MPTP Poisoning/prevention & control ; Male ; Mice ; Mice, Inbred C57BL ; Mice, Knockout ; Motor Activity/drug effects ; Neurons/drug effects ; Neurons/metabolism ; Neurons/pathology ; Neuroprotective Agents/pharmacology ; Oncogene Proteins/genetics ; Pars Compacta/drug effects ; Pars Compacta/pathology ; Peroxiredoxins/genetics ; Protein Deglycase DJ-1 ; Tyrosine 3-Monooxygenase/metabolism ; Ubiquinone/analogs & derivatives ; Ubiquinone/pharmacology
    Chemical Substances Neuroprotective Agents ; Oncogene Proteins ; Ubiquinone (1339-63-5) ; Peroxiredoxins (EC 1.11.1.15) ; Tyrosine 3-Monooxygenase (EC 1.14.16.2) ; PARK7 protein, mouse (EC 3.1.2.-) ; Protein Deglycase DJ-1 (EC 3.1.2.-) ; coenzyme Q10 (EJ27X76M46)
    Language English
    Publishing date 2005-07-20
    Publishing country Netherlands
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2620609-2
    ISSN 1877-718X ; 1877-7171
    ISSN (online) 1877-718X
    ISSN 1877-7171
    DOI 10.3233/JPD-140368
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Hypersensitivity of DJ-1-deficient mice to 1-methyl-4-phenyl-1,2,3,6-tetrahydropyrindine (MPTP) and oxidative stress.

    Kim, Raymond H / Smith, Patrice D / Aleyasin, Hossein / Hayley, Shawn / Mount, Matthew P / Pownall, Scott / Wakeham, Andrew / You-Ten, Annick J / Kalia, Suneil K / Horne, Patrick / Westaway, David / Lozano, Andres M / Anisman, Hymie / Park, David S / Mak, Tak W

    Proceedings of the National Academy of Sciences of the United States of America

    2005  Volume 102, Issue 14, Page(s) 5215–5220

    Abstract: Mutations of the DJ-1 (PARK7) gene are linked to familial Parkinson's disease. We used ... gene targeting to generate DJ-1-deficient mice that were viable, fertile, and showed no gross anatomical or ... dopamine levels in the striatum were normal. However, DJ-1-/- mice showed hypolocomotion when subjected ...

    Abstract Mutations of the DJ-1 (PARK7) gene are linked to familial Parkinson's disease. We used gene targeting to generate DJ-1-deficient mice that were viable, fertile, and showed no gross anatomical or neuronal abnormalities. Dopaminergic neuron numbers in the substantia nigra and fiber densities and dopamine levels in the striatum were normal. However, DJ-1-/- mice showed hypolocomotion when subjected to amphetamine challenge and increased striatal denervation and dopaminergic neuron loss induced by 1-methyl-4-phenyl-1,2,3,6-tetrahydropyrindine. DJ-1-/-embryonic cortical neurons showed increased sensitivity to oxidative, but not nonoxidative, insults. Restoration of DJ-1 expression to DJ-1-/- mice or cells via adenoviral vector delivery mitigated all phenotypes. WT mice that received adenoviral delivery of DJ-1 resisted 1-methyl-4-phenyl-1,2,3,6-tetrahydropyrindine-induced striatal damage, and neurons overexpressing DJ-1 were protected from oxidative stress in vitro. Thus, DJ-1 protects against neuronal oxidative stress, and loss of DJ-1 may lead to Parkinson's disease by conferring hypersensitivity to dopaminergic insults.
    MeSH term(s) Animals ; Base Sequence ; Cell Death ; Corpus Striatum/drug effects ; Corpus Striatum/metabolism ; Corpus Striatum/pathology ; DNA, Complementary/genetics ; Denervation ; Gene Targeting ; Humans ; Intracellular Signaling Peptides and Proteins ; MPTP Poisoning/metabolism ; Mice ; Mice, Inbred C57BL ; Mice, Knockout ; Motor Activity ; Neurons/cytology ; Neurons/metabolism ; Oncogene Proteins/deficiency ; Oncogene Proteins/genetics ; Oncogene Proteins/metabolism ; Oxidative Stress ; Parkinson Disease/genetics ; Parkinson Disease/metabolism ; Parkinsonian Disorders/genetics ; Parkinsonian Disorders/metabolism ; Parkinsonian Disorders/physiopathology ; Protein Deglycase DJ-1
    Chemical Substances DNA, Complementary ; Intracellular Signaling Peptides and Proteins ; Oncogene Proteins ; PARK7 protein, human (EC 3.1.2.-) ; Protein Deglycase DJ-1 (EC 3.1.2.-)
    Language English
    Publishing date 2005-04-05
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 209104-5
    ISSN 1091-6490 ; 0027-8424
    ISSN (online) 1091-6490
    ISSN 0027-8424
    DOI 10.1073/pnas.0501282102
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article: Sequence heteroplasmy of Dj-loop and rRNA coding regions in mitochondrial DNA from Holstein cows of independent maternal lineages

    Wu, J / Smith, R.K / Freeman, A.E / Beitz, D.C / McDaniel, B.T / Lindberg, G.L

    Biochemical genetics. Oct 2000. v. 38 (9/10)

    2000  

    Keywords cattle ; ribosomal RNA ; ribosomal DNA ; genes ; nucleotide sequences ; genetic variation
    Language English
    Dates of publication 2000-10
    Size p. 323-335.
    Document type Article
    ZDB-ID 2168-4
    ISSN 1573-4927 ; 0006-2928
    ISSN (online) 1573-4927
    ISSN 0006-2928
    Database NAL-Catalogue (AGRICOLA)

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  6. Article ; Online: Commentary on "prostate cancer screening in the randomized prostate, lung, colorectal, and ovarian cancer screening trial: Mortality results after 13 years of follow-up". Andriole GL, Crawford ED, Grubb RL III, Buys SS, Chia D, Church TR, Fouad MN, Isaacs C, Kvale PA, Reding DJ, Weissfeld JL, Yokochi LA, O'Brien B, Ragard LR, Clapp JD, Rathmell JM, Riley TL, Hsing AW, Izmirlian G, Pinsky PF, Kramer BS, Miller AB, Gohagan JK, Prorok PC; PLCO Project Team.Collaborators (18) Buring JE, Alberts D, Carter HB, Chodak G, Hawk E, Malm H, Mayer RJ, Piantadosi S, Silvestri GA, Thompson IM, Westhoff CL, Kahn JP, Levin B, DeMets D, O'Fallon JR, Porter AT, Ashton MM, Black WC, Division of Urologic Surgery, Washington University School of Medicine, St. Louis, MO 63130, USA: J. Natl Cancer Inst 2012; 104(2):125-32. Epub January 6, 2012.

    Smith, Joseph A

    Urologic oncology

    2012  Volume 30, Issue 6, Page(s) 960–961

    Language English
    Publishing date 2012-11
    Publishing country United States
    Document type Comment ; Journal Article
    ZDB-ID 1336505-8
    ISSN 1873-2496 ; 1078-1439
    ISSN (online) 1873-2496
    ISSN 1078-1439
    DOI 10.1016/j.urolonc.2012.08.006
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Book ; Online: Realising Linguistic, Cultural and Educational Rights Through Non-Territorial Autonomy

    Smith, David J / Dodovski, Ivan / Ghencea, Flavia

    2023  

    Keywords Politics & government ; Comparative politics ; Sociolinguistics ; Political structure & processes ; Political science & theory ; Territorial Politics ; Non-Territorial Autonomy ; Minority Rights ; Linguistic, Cultural and Educational Rights ; Cultural Autonomy
    Language English
    Size 1 electronic resource (194 pages)
    Publisher Springer Nature
    Publishing place Cham
    Document type Book ; Online
    Note English
    HBZ-ID HT030379484
    ISBN 9783031198564 ; 3031198565
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  8. Book ; Conference proceedings ; Online: (Table T1) DOC of interstitial waters from seven ODP Leg 201 sites, supplementary data to: Smith, David Charles (2005): Data report: Dissolved organic carbon in interstitial waters, equatorial Pacific and Peru margin, ODP Leg 201. In: J?rgensen, BB; D'Hondt, SL; Miller, DJ (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 201, 1-10

    Smith, David Charles

    2005  

    Abstract: This report contains dissolved organic carbon (DOC) concentration data from interstitial waters collected at three open-ocean sites (1225, 1226, and 1231) and four sites cored along the Peru margin (1227, 1228, 1229, and 1230) during Ocean Drilling ... ...

    Abstract This report contains dissolved organic carbon (DOC) concentration data from interstitial waters collected at three open-ocean sites (1225, 1226, and 1231) and four sites cored along the Peru margin (1227, 1228, 1229, and 1230) during Ocean Drilling Program Leg 201. The sites were selected to represent a wide range of habitats for subsurface life based on organic carbon input to the sediments. Subsurface maxima of DOC at the ocean-margin sites is consistent with in situ production of DOC through active hydrolysis of particulate organic carbon. These downhole profiles agree well with the dissolved inorganic carbon (DIC) concentrations indicating complete remineralization of some fraction DOC to DIC. The open-ocean sites exhibit relatively flat downhole profiles, indicating that diagenesis is occurring at a much lower rate at these sites.
    Language English
    Dates of publication 2005-9999
    Size Online-Ressource
    Publisher PANGAEA - Data Publisher for Earth & Environmental Science
    Publishing place Bremen/Bremerhaven
    Document type Book ; Conference proceedings ; Online
    Note This dataset is supplement to doi:10.2973/odp.proc.sr.201.111.2005
    DOI 10.1594/PANGAEA.773505
    Database Library catalogue of the German National Library of Science and Technology (TIB), Hannover

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  9. Article ; Online: Occupational Health and Safety in the Era of Gun Violence.

    Smith, Daniel J

    Workplace health & safety

    2024  , Page(s) 21650799241235411

    Language English
    Publishing date 2024-03-13
    Publishing country United States
    Document type Editorial
    ZDB-ID 2649181-3
    ISSN 2165-0969 ; 2165-0799
    ISSN (online) 2165-0969
    ISSN 2165-0799
    DOI 10.1177/21650799241235411
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: The Importance of an Occupational History: Chronic Kidney Disease vs Chronic Kidney Disease of Non-Traditional Etiology.

    Smith, Daniel J

    Workplace health & safety

    2024  Volume 72, Issue 4, Page(s) 161

    MeSH term(s) Humans ; Renal Insufficiency, Chronic ; Medical History Taking/methods ; Occupational Diseases/etiology
    Language English
    Publishing date 2024-03-16
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2649181-3
    ISSN 2165-0969 ; 2165-0799
    ISSN (online) 2165-0969
    ISSN 2165-0799
    DOI 10.1177/21650799241235412
    Database MEDical Literature Analysis and Retrieval System OnLINE

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