Therapeutic guidelines for the treatment of generalized pustular psoriasis (GPP) based on a proposed classification of disease severity

Y Umezawa, A Ozawa, T Kawasima, H Shimizu… - Archives of …, 2003 - Springer
Generalized pustular psoriasis (GPP) is a rare but notoriously recalcitrant cutaneous diseases.
Therefore, there have been few reports of more than ten patients with GPP who were …

[BOOK][B] The CH/π interaction: evidence, nature, and consequences

M Nishio, M Hirota, Y Umezawa - 1998 - books.google.com
… In a hydrogen-bonding system XH/Y (where XH is a hydrogen donor and Y is a hydrogen
acceptor), the XH stretching absorption band of the hydrogen-bonded species shifts toward the …

Selectivity coefficients for ion-selective electrodes: Recommended methods for reporting KA, Bpot values (Technical Report)

Y Umezawa, K Umezawa, H Sato - Pure and applied chemistry, 1995 - degruyter.com
… YOSHIO UMEZAWA', KAYOKO UMEZAWA2 AND HITOSHI SAT03 'Department of Chemistry,
University of Tokyo, Hongo, Tokyo 113, Japan 2Department of Chemistry, University of Tokyo …

Potentiometric selectivity coefficients of ion-selective electrodes. Part I. Inorganic cations (technical report)

Y Umezawa, P Bühlmann, K Umezawa… - Pure and Applied …, 2000 - degruyter.com
Potentiometric selectivity coefficients have been collected for ionophore-based ion-selective
electrodes (ISEs) for inorganic cations reported from 1988-1997. In addition to numerical …

The CH/π interaction: significance in molecular recognition

M Nishio, Y Umezawa, M Hirota, Y Takeuchi - Tetrahedron, 1995 - Elsevier
… Author links open overlay panel Motohiro Nishio a , Yoji Umezawa † a , Minoru Hirota ‡ a
, Yasuo Takeuchi a … Alcohols having ethenyl (CH 2 = CH-)or 1-methylethenyl (CH 2 …

CH/π hydrogen bonds in organic and organometallic chemistry

M Nishio, Y Umezawa, K Honda, S Tsuboyama… - …, 2009 - pubs.rsc.org
This treatise is an update to a preceding highlight (CH/π hydrogen bonds in crystals)
published in this journal 5 years ago (M. Nishio, CrystEngComm, 2004, 6, 130–156). After the …

Noninvasive imaging of protein–protein interactions in living subjects by using reporter protein complementation and reconstitution strategies

R Paulmurugan, Y Umezawa… - Proceedings of the …, 2002 - National Acad Sciences
In this study we have developed bioluminescence-imaging strategies to noninvasively and
quantitatively image protein—protein interactions in living mice by using a cooled charge-…

CH/. PI. Interaction in the Crystal Structure of Organic Compounds. A Database Study.

Y Umezawa, S Tsuboyama, K Honda, J Uzawa… - Bulletin of the Chemical …, 1998 - jlc.jst.go.jp
The CH/π interaction is a weak molecular force occurring between CH groups and π-groups.
A study was carried out by use of the Cambridge Structural Database in order to obtain …

CH–π hydrogen bonds in biological macromolecules

M Nishio, Y Umezawa, J Fantini, MS Weiss… - Physical Chemistry …, 2014 - pubs.rsc.org
… According to Pauling, the hydrogen bond is formed between X–H and Y, where X and Y are
electronegative atoms such as O and N. In this so-called classical or conventional hydrogen …

Imaging dynamics of endogenous mitochondrial RNA in single living cells

T Ozawa, Y Natori, M Sato, Y Umezawa - Nature methods, 2007 - nature.com
We developed genetically encoded RNA probes for characterizing localization and dynamics
of mitochondrial RNA (mtRNA) in single living cells. The probes consist of two RNA-…