研究者詳細 - 板東　良雄

研究等業績 - その他 - 板東　良雄

分割表示 41 件中 1 - 20 件目／全件表示 >>

Implications of Chitinase 3-like 1 Protein in the Pathogenesis of Multiple Sclerosis in Autopsied Brains and a Murine Model

Bando Y.

International Journal of Molecular Sciences ( International Journal of Molecular Sciences ) 26 ( 9 ) 2025年05月

DOI

TEMPORAL CHANGES IN CEREBRAL BLOOD FLOW AND DEVELOPMENT OF COLLATERAL PATHWAYS IN A RAT MODEL OF ACUTE SUPERIOR SAGITTAL SINUS OCCLUSION INDUCED BY GELATIN SPONGE INSERTION

Hamasaki Ryo, Abe Takatsugu, Ono Takahiro, Bando Yoshio, Shimizu Hiroaki

AKITA JOURNAL OF MEDICINE ( AKITA MEDICAL SOCIETY ) 52 ( 1 ) 1 - 7 2025年03月

OBJECTIVE: This study aimed to investigate the temporal changes in cerebral blood flow（ CBF） upon
superior sagittal sinus（ SSS） occlusion in a novel rat model.
METHODS: A gelatin sponge was inserted into the SSS to obtain immediate and complete SSS occlusion.
A laser speckle flowmetry （LSF） was employed to monitor the CBF of the parasagittal cortex for 100
minutes post-procedure, and on days 1-3 after occlusion. Regions of interests for CBF were placed in an
area between the two occluded bridging veins（ 2VOA）, or an area adjacent to only one occluded bridging
vein（ 1VOA）. Histopathological evaluation was performed 3 days following SSS occlusion.
RESULT: The CBF in the parasagittal cortices following the SSS occlusion acutely decreased to approximately
70% and 80% in the 2VOA and 1VOA compared to the pre-occlusion levels, respectively. Development
of collateral anastomosis between the bridging veins was observed by 60 minutes following occlusion,
and CBF recovered on day 1. Pathologically, edematous changes were more evident in the 2VOA
than the 1VOA.
Conclusions: CBF reduction in the parasagittal cortices depended on the severity of adjacent venous occlusion.
Development of collateral venous anastomosis seemed to contribute for the CBF recovery.

DOI CiNii Research

Impact of Neuron-Derived HGF on c-Met and KAI-1 in CNS Glial Cells: Implications for Multiple Sclerosis Pathology

Takano T.

International Journal of Molecular Sciences ( International Journal of Molecular Sciences ) 25 ( 20 ) 2024年10月

DOI

Bifurcated distal biceps brachii tendon coexisting with separated bicipital aponeurosis: a complex variational case report

Zhou M.

Anatomical Science International ( Anatomical Science International ) 98 ( 4 ) 611 - 617 2023年09月

DOI

Involvement of Degenerating 21.5 kDa Isoform of Myelin Basic Protein in the Pathogenesis of the Relapse in Murine Relapsing–Remitting Experimental Autoimmune Encephalomyelitis and MS Autopsied Brain

Takano C.

International Journal of Molecular Sciences ( International Journal of Molecular Sciences ) 24 ( 9 ) 2023年05月