A new mast cell degranulating peptide "mastoparan" in the venom of Vespula lewisii.

Yuko Hirai, Tadashi Yasuhara, Hisanobu Yoshida, +3

Chemical and Pharmaceutical Bulletin

Medicinal ChemistryBioorganic ChemistryAllergyAmino AcidToxinology +13

The biologically active constituents of Ganoderma lucidum (Fr.) Karst. Histamine release-inhibitory triterpenes.

Hiroshi Kohda, WAKAKO TOKUMOTO, KIYOE SAKAMOTO, +7

Chemical and Pharmaceutical Bulletin

Molecular PharmacologyMedicinal ChemistryGanoderma LucidumPharmacological StudyBiochemistry +13

Heterozygous individuals bearing a founder mutation in the XPA DNA repair gene comprise nearly 1% of the Japanese population

Yuko Hirai, Yoshiaki Kodama, Shinichi Moriwaki, +8

Mutation research. Fundamental and molecular mechanisms of mutagenesis

BiologyFounder MutationGenome InstabilityGenetic DisorderGenetics +6

Anti-Inflammatory Activity of Benzoxazinoids from Roots of Coix lachryma-jobi var. Ma-yuen

Hideaki Otsuka, Yuko Hirai, Tsuneatsu Nagao, +1

Journal of Natural Products

InflammationInhibitory ActivityMedicinal ChemistryPharmaceutical ChemistryAnti-inflammatory +11

Spontaneous loss and alteration of antigen receptor expression in mature CD4+ T cells.

Seishi Kyoizumi, Masatoshi Akiyama, Yuko Hirai, +3

The Journal of Experimental Medicine

Antigen Receptor ExpressionAdaptive Immune SystemT-regulatory CellImmune RegulationImmunology +18

A new mast cell degranulating peptide homologous to mastoparan in the venom of Japanese hornet (Vespa xanthoptera).

Yuko Hirai, Manabu Kuwada, Tadashi Yasuhara, +2

Chemical and Pharmaceutical Bulletin

Japanese HornetVespa XanthopteraToxinologyMast Cell DisorderPathogenesis +10

Mutation frequency in human blood cells increases with age

Mitoshi Akiyama, Seishi Kyoizumi, Yuko Hirai, +3

Mutation Research/DNAging

Lifespan ExtensionAgingLongevityGeneticsHematology +3

The 4th international comparison on EPR dosimetry with tooth enamel

P. Fattibene, A. Wieser, Emelie Adolfsson, +32

Radiation Measurements

RadiologyDental DiseaseClinical DentistryEpr DosimetryAnesthesiology

Diagnostic Impact of Transcranial Color-Coded Real-Time Sonography With Echo Contrast Agents for Hyperperfusion Syndrome After Carotid Endarterectomy

Shigeru Fujimoto, Ḱazunori Toyoda, Tooru Inoue, +7

Stroke

Flow Cytometry Measurements of Subsets of T, B and NK Cells in Peripheral Blood Lymphocytes of Atomic Bomb Survivors

Yoichiro Kusunoki, Seishi Kyoizumi, Yuko Hirai, +4

Radiation Research

Lymphocyte DevelopmentImmunologyNk CellsImmunophenotypingBlood Cell +16