A Ogawa

ORCID: 0009-0009-6817-4238
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About
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Research Areas
  • Parathyroid Disorders and Treatments
  • Thyroid and Parathyroid Surgery
  • Breast Implant and Reconstruction
  • Neurological Disease Mechanisms and Treatments
  • Medical Imaging and Pathology Studies
  • Dialysis and Renal Disease Management
  • Porphyrin Metabolism and Disorders
  • Ion Transport and Channel Regulation
  • Breast Cancer Treatment Studies
  • Breast Lesions and Carcinomas
  • Kidney Stones and Urolithiasis Treatments
  • Pediatric Urology and Nephrology Studies
  • Neurological Disorders and Treatments
  • Genetic Syndromes and Imprinting
  • Traumatic Brain Injury and Neurovascular Disturbances

Yokohama National University
2020

Jikei University School of Medicine
1988-1995

Kumamoto University
1993

Although animal cells swell in hypotonic medium, their volume is subsequently regulated by a net loss of KCl via Ca2(+)-dependent channels. A rise intracellular free calcium ([Ca2+]i) thus appears to be an initial event the adaptation external tonicity, although details this mechanism are not known. To investigate cell regulation, we measured [Ca2+]i (by use fura-2) and diameters single cultured renal proximal convoluted tubule. We found that rapid occurred after were exposed solution (250...

10.1152/ajprenal.1990.258.3.f690 article EN AJP Renal Physiology 1990-03-01

We have studied the inhibitory effects of Desmodium styracifolium-triterpenoid (Ds-t) (extracted from styracifolium (Osbeck) Merr, a herbal medicine) on formation calcium oxalate renal stones induced experimentally by ethylene glycol (EG) and 1 alpha(OH)D3 (1 alpha D3) in rats. The incidence urinary stone was 81% control group, which received EG D3, 29% Ds-t D3 supplemented Ds-t. serum (Ca) concentration group significantly elevated Ca excretion markedly reduced. Urinary citrate (Cit),...

10.1111/j.1464-410x.1993.tb15906.x article EN British Journal of Urology 1993-02-01

<title>Abstract</title> Background For breast cancer in or near the nipple–areolar region, complex (NAC) is generally resected. The NAC important for appearance of breast. By embryological mechanism, each glandular lobe system independent until ductal opening on nipple surface. Methods Breast-conserving surgery was performed with quadrantectomy nipple, including target duct, by adding a full-layer excision areolar and further resection, main lesion. Sixty patients underwent procedure. lesion...

10.21203/rs.3.rs-3887727/v1 preprint EN cc-by Research Square (Research Square) 2024-01-29

近年、様々なエリアでまちづくり拠点を介した活動が注目されている。まちづくりを行う場が存在することで、活動の認知度や参加のしやすさが上がる等メリットがある。特に横浜市においては、地区センターや地域ケアプラザなどの固有なものを含め、様々な拠点が存在する。一方でまちづくり拠点の定義は明確になっておらず、これらを体系だって整理したものは存在しない。本論文では、まちづくり拠点の持つ機能に着目し、横浜市内のまちづくり拠点へアンケート調査を行うことで、これら拠点の現状や機能、役割を明確にすることを目的とする。さらにこの結果から発見された新たなタイプの拠点であるみなまきラボへのヒアリング調査から、今後のまちづくり拠点の在り方に対する示唆を得る。

10.11361/reportscpij.19.2_253 article JA Deleted Journal 2020-09-07
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