Search Results - (Author, Cooperation:H. Sawa)

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  1. 1
    Staff View
    Publication Date:
    2018-08-08
    Publisher:
    American Physical Society (APS)
    Print ISSN:
    1098-0121
    Electronic ISSN:
    1095-3795
    Topics:
    Physics
    Keywords:
    Electronic structure and strongly correlated systems
    Published by:
    http://www.aps.org/

    Latest Papers from Table of Contents or Articles in Press
  2. 2
    S. Nakatsuji ; K. Kuga ; K. Kimura ; R. Satake ; N. Katayama ; E. Nishibori ; H. Sawa ; R. Ishii ; M. Hagiwara ; F. Bridges ; T. U. Ito ; W. Higemoto ; Y. Karaki ; M. Halim ; A. A. Nugroho ; J. A. Rodriguez-Rivera ; M. A. Green ; C. Broholm
    American Association for the Advancement of Science (AAAS)
    Published 2012
    Staff View
    Publication Date:
    2012-05-05
    Publisher:
    American Association for the Advancement of Science (AAAS)
    Print ISSN:
    0036-8075
    Electronic ISSN:
    1095-9203
    Topics:
    Biology
    Chemistry and Pharmacology
    Computer Science
    Medicine
    Natural Sciences in General
    Physics
    Published by:
    http://www.aaas.org/

    Latest Papers from Table of Contents or Articles in Press
  3. 3
    Staff View
    Publication Date:
    2018-09-27
    Publisher:
    Nature Publishing Group (NPG)
    Electronic ISSN:
    2041-1723
    Topics:
    Biology
    Chemistry and Pharmacology
    Natural Sciences in General
    Physics
    Published by:
    http://www.nature.com/

    Latest Papers from Table of Contents or Articles in Press
  4. 4
    Yamamoto, H. ; Sawa, H. ; Ishikawa, M.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0375-9601
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/0375-9601(94)91048-0

    Articles: DFG German National Licenses
  5. 5
    Staff View
    ISSN:
    0921-4526
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1016/0921-4526(94)90445-6

    Articles: DFG German National Licenses
  6. 6
    Izumi, F. ; Kito, H. ; Sawa, H. ; Akimitsu, J. ; Asano, H.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0921-4534
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/0921-4534(89)90055-5

    Articles: DFG German National Licenses
  7. 7
    Staff View
    ISSN:
    0921-4526
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/0921-4526(94)90445-6

    Articles: DFG German National Licenses
  8. 8
    Staff View
    ISSN:
    0921-4534
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/0921-4534(91)92164-7

    Articles: DFG German National Licenses
  9. 9
    Staff View
    ISSN:
    0014-5793
    Keywords:
    Facilitated-diffusion glucose transporter ; GLUT3 ; Glucose transporter ; Nervous system development ; Primary neuronal cell culture
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Biology
    Chemistry and Pharmacology
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1016/0014-5793(94)00455-2

    Articles: DFG German National Licenses
  10. 10
    Staff View
    ISSN:
    0014-5793
    Keywords:
    Facilitated-diffusion glucose transporter ; GLUT3 ; Glucose transporter ; Nervous system development ; Primary neuronal cell culture
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Biology
    Chemistry and Pharmacology
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/0014-5793(94)00455-2

    Articles: DFG German National Licenses
  11. 11
    Staff View
    ISSN:
    0038-1098
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/0038-1098(93)90187-R

    Articles: DFG German National Licenses
  12. 12
    Staff View
    ISSN:
    0038-1098
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/0038-1098(88)90807-1

    Articles: DFG German National Licenses
  13. 13
    Staff View
    ISSN:
    0014-5793
    Keywords:
    GLUT3 ; Glial fibrillary acidic protein (GFAP) ; Glucose transporter ; Neuron specific enolase (NSE)
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Biology
    Chemistry and Pharmacology
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/0014-5793(93)80697-S

    Articles: DFG German National Licenses
  14. 14
    Staff View
    ISSN:
    0921-4534
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/0921-4534(89)90241-4

    Articles: DFG German National Licenses
  15. 15
    Kawaguchi, H. ; Sawa, H. ; Yasuda, H.

    Amsterdam : Elsevier
    Staff View
    ISSN:
    0167-4889
    Keywords:
    (Pulmonary endothelial cell) ; Angiotensin I ; Angiotensin II ; Angiotensin converting enzyme ; PAF
    Source:
    Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics:
    Biology
    Chemistry and Pharmacology
    Medicine
    Physics
    Type of Medium:
    Electronic Resource
    URL:
    http://linkinghub.elsevier.com/retrieve/pii/0167-4889(90)90162-7

    Articles: DFG German National Licenses
  16. 16
    Staff View
    ISSN:
    1432-0533
    Keywords:
    Lactic acid ; Glial fibrillary acidic protein (GFAP) ; Neuron-specific enolase (NSE) ; Vimentin ; Astrocyte
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Medicine
    Notes:
    Summary We examined the effect of lactic acid on cultured human glioma cell lines expressing glial fibrillary acidic protein (GFAP), vimentin and neuronspecific enolase (NSE). The growth of the cells was inhibited by the lactic acid in a dose-dependent manner. At 56 mM of lactic acid, the surviving cells of the KNS-42-c2 cell line developed slender processes and increasingly formed bizzar giant cells. In an immunofluorescence study of the lactic acid-resistant cells, the GFAP-positive cells prominently decreased in number, while the NSE-positive cells clearly increased. The vimentin was not affected throughout the experiment. After removing lactic acid from the medium, the GFAP-positive cells gradually increased in number. The method of dot immunoassay was useful for quantifying GFAP in cellular extracts. It indicated that the amount of GFAP decreased in the cells cultured with lactate-containing media and increased to the primary values after removing the lactic acid. These results may suggest that the morphological and immunochemical diversities of glioma cells are secondarily affected by cellular microenvironments such as lactic acid.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1007/BF00296110

    Articles: DFG German National Licenses
  17. 17
    Staff View
    ISSN:
    1432-069X
    Keywords:
    Key words Keratinization ; Cornified envelope ; 12-O-Tetradecanoyl phorbol 13-acetate (TPA) ; Epinephrine
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Medicine
    Notes:
    Abstract  Annexin I plays an important role in the process of keratinization as a component of the cornified envelope. To elucidate the function of annexin I in keratinization, we investigated the effects of calcium, epinephrine, hydrocortisone, and 12-O-tetradecanoyl phorbol 13-acetate (TPA) on the expression and localization of annexin I in cultured human keratinocytes. Normal human keratinocytes were cultured in serum-free culture medium (0.15 mM calcium) until 70% confluence. After incubation with a higher concentration of calcium (1.8 mM), TPA (100 nM), epinephrine (50 ÌM), or hydrocortisone (10 ÌM) for 24 h, the expression of annexin I protein and mRNA was examined using immunofluorescence, Western blot, and Northern blot techniques. Immunofluorescence microscopy showed increased membrane staining of annexin I by calcium, which was inhibited by the addition of epinephrine or hydrocortisone. Western blotting confirmed elevated annexin I on the cell membrane. It was increased in the cell membrane fraction, but not in the cytosol fraction. Interestingly, the mRNA level of annexin I was slightly reduced after incubation with calcium, whereas TPA upregulated both membrane expression and the mRNA level. Secretion of annexin I was increased by TPA but inhibited by calcium. Because calcium and TPA are known to promote keratinization, our data suggest that annexin I expression on the cell membrane is involved in the process of keratinization.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1007/s004030000172

    Articles: DFG German National Licenses
  18. 18
    Fukui, M. ; Iwaki, T. ; Sawa, H. ; Inoue, T. ; Takeshita, I. ; Kitamura, K.
    Springer
    Published 1986
    Staff View
    ISSN:
    0942-0940
    Keywords:
    Bromodeoxyuridine uptake examination ; meningioma ; proliferative activity ; recurrence
    Source:
    Springer Online Journal Archives 1860-2000
    Topics:
    Medicine
    Notes:
    Summary Proliferative activity of meningiomas was examined in 12 consecutive cases by administering bromodeoxyuridine (BrdU) before surgical removal and by immunohistochemical staining of the removed tumours using anti-BrdU monoclonal antibody (anti-BrdU MAb) to detect BrdU-labelled tumour cells. The 12 cases consisted of 6 with a primary tumour and 6 with a recurrent tumour. All of the tumours contained labelled cells and the labelling index (LI) was obtained in each tumour. The highest average LI was 13.6% and the second highest was 9.0% both in recurrent cases of histologically malignant meningothelial meningioma. The high LIs of both cases were thought to correspond well with the rapid recurrence of the tumour. The average LI of a case of recurrent haemangiopericytic tumour was 2.0%, and that of a case of meningioma associated with von Recklinghausen disease was 1.5%. The other 8 meningiomas showed the average LIs ranging from 0.1 to 0.9%, which were considered to be the LIs of usual benign meningiomas. The results of the BrdU uptake examination was considered to reflect well the clinical behaviour of meningiomas. The usefulness of the BrdU uptake examination in brain tumours, which can be employed in the clinical practice without any serious side-effects, is stressed.
    Type of Medium:
    Electronic Resource
    URL:
    http://dx.doi.org/10.1007/BF01401236

    Articles: DFG German National Licenses