scispace - formally typeset
S

Shigehiro Katayama

Researcher at Saitama Medical University

Publications -  251
Citations -  11344

Shigehiro Katayama is an academic researcher from Saitama Medical University. The author has contributed to research in topics: Diabetes mellitus & Type 2 diabetes. The author has an hindex of 49, co-authored 251 publications receiving 10637 citations.

Papers
More filters
Journal ArticleDOI

Reciprocal changes in left ventricular collagen α1 chain gene expression between types I and IV in spontaneously diabetic rats

TL;DR: In this article, the authors investigated the effect of diabetic cardiomyopathy on the gene expression of extracellular matrix proteins and found that hyperglycemia may alter gene expression, resulting in the morphological and functional changes seen in diabetic cardio-myopathy.
Journal ArticleDOI

Neurophysin biosynthesis in vitro in oat cell carcinoma of the lung with ectopic vasopressin production.

TL;DR: The results suggest that neurophysin is synthesized in ectopic vasopressin-producing tumors by post-translational processing from a glycosylated proneurophysin with an apparent molecular mass of 20,000 daltons and a pI of 5.7.
Journal ArticleDOI

Effect of p53 deficiency on external vascular cuff-induced neointima formation.

TL;DR: The absence of p53 is associated with increased neointima formation in response to cuff injury, and this formation was significantly greater than that of wild-type mice with an I/M of 50% (P=0.001).
Journal ArticleDOI

Serum or urinary concentration of type IV collagen in diabetics.

TL;DR: The measurement of serum or urinary levels of type IV collagen may be a useful indicator for monitoring the development of diabetic microangiopathy, especially in early diabetic nephropathy.
Journal ArticleDOI

Efficacy and Clinical Characteristics of Liraglutide in Japanese Patients With Type 2 Diabetes

TL;DR: Liraglutide at doses of 0.9 mg was highly effective in non-obese patients who were in the early stages of diabetes and was particularly effective in patients who had not yet been administered SU agents.