Kazuo Hara

ORCID: 0000-0002-2744-7182
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About
Contact & Profiles
Research Areas
  • Pancreatic and Hepatic Oncology Research
  • Genetic Associations and Epidemiology
  • Gallbladder and Bile Duct Disorders
  • Pancreatitis Pathology and Treatment
  • Diabetes Management and Research
  • Diabetes Treatment and Management
  • Pancreatic function and diabetes
  • Metabolism, Diabetes, and Cancer
  • Carbon Nanotubes in Composites
  • Cholangiocarcinoma and Gallbladder Cancer Studies
  • Neuroendocrine Tumor Research Advances
  • Peroxisome Proliferator-Activated Receptors
  • Graphene and Nanomaterials Applications
  • Nanoparticles: synthesis and applications
  • Nutrition, Genetics, and Disease
  • Pediatric Hepatobiliary Diseases and Treatments
  • Adipose Tissue and Metabolism
  • Diabetes and associated disorders
  • Diabetes, Cardiovascular Risks, and Lipoproteins
  • Gastrointestinal disorders and treatments
  • RNA Research and Splicing
  • Gastrointestinal Tumor Research and Treatment
  • Renal and Vascular Pathologies
  • Vascular Tumors and Angiosarcomas
  • Liver Disease Diagnosis and Treatment

Aichi Cancer Center
2010-2025

Jichi Medical University Saitama Medical Center
2017-2024

The University of Tokyo
2008-2024

Jichi Medical University
2017-2024

Tokyo Medical University Hospital
2018

Diabetes Australia
2016

Icahn School of Medicine at Mount Sinai
2015-2016

Tokyo Medical University
2015-2016

Shinshu University
2009-2014

Ōtani University
2010-2012

Jennifer Wessel Audrey Y. Chu Sara M. Willems Shuai Wang Hanieh Yaghootkar and 95 more Jennifer A. Brody Marco Dauriz Marie‐France Hivert Sridharan Raghavan Leonard Lipovich Bertha Hidalgo Keolu Fox Jennifer E. Huffman Ping An Yingchang Lu Laura J. Rasmussen‐Torvik Niels Grarup Margaret G. Ehm Li Li Abigail S. Baldridge Alena Stančáková Ravinder Abrol Céline Besse Anne Boland Jette Bork‐Jensen Myriam Fornage Daniel F. Freitag Melissa E. Garcia Xiuqing Guo Kazuo Hara Aaron Isaacs Jóhanna Jakobsdóttir Leslie A. Lange Jill Layton Man Li Wei Zhao Karina Meidtner Alanna C. Morrison Mike A. Nalls Marjolein J. Peters Maria Sabater‐Lleal Claudia Schurmann Angela Silveira Albert V. Smith Lorraine Southam Marcus H. Stoiber Rona J. Strawbridge Kent D. Taylor Tibor V. Varga Kristine H. Allin Najaf Amin Jennifer L. Aponte Tin Aung Caterina Barbieri Nathan A. Bihlmeyer Michael Boehnke Cristina Bombieri Donald W. Bowden Sean M. Burns Yuning Chen Yii-DerI Chen Ching‐Yu Cheng Adolfo Correa Jacek Czajkowski Abbas Dehghan Georg Ehret Guðný Eiríksdóttir Stefan Andersson Escher Aliki-Eleni Farmaki Mattias Frånberg Giovanni Gambaro Franco Giulianini William A. Goddard Anuj Goel Omri Gottesman Megan L. Grove Stefan Gustafsson Yang Hai Göran Hallmans Jiyoung Heo Per Hoffmann M. Kamran Ikram Richard A. Jensen Marit E. Jørgensen Torben Jørgensen Maria Karaleftheri Chiea Chuen Khor Andrea Kirkpatrick Aldi T. Kraja Johanna Kuusisto Ethan M. Lange I. T. Lee Wen‐Jane Lee Aaron Leong Jiemin Liao Chunyu Liu Yongmei Liu Cecilia M. Lindgren Allan Linneberg Giovanni Malerba

Abstract Fasting glucose and insulin are intermediate traits for type 2 diabetes. Here we explore the role of coding variation on these by analysis variants HumanExome BeadChip in 60,564 non-diabetic individuals 16,491 T2D cases 81,877 controls. We identify a novel association low-frequency nonsynonymous SNV GLP1R (A316T; rs10305492; MAF=1.4%) with lower FG ( β =−0.09±0.01 mmol l −1 , P =3.4 × 10 −12 ), risk (OR[95%CI]=0.86[0.76–0.96], =0.010), early secretion (β =−0.07±0.035 pmol =0.048),...

10.1038/ncomms6897 article EN cc-by Nature Communications 2015-01-29

The allele frequencies for a Pro12-->Ala substitution in peroxisome proliferator-activated receptor-gamma differ among ethnic groups, and its relationship with diabetes associated diseases is controversial. prevalence of this polymorphism effects on clinical characteristics have now been evaluated large number Japanese individuals type 2 (n = 2,201) normal control subjects 1,212) recruited by 10 institutions located seven different cities Japan. frequency the Ala12 variant was significantly...

10.2337/diabetes.50.4.891 article EN Diabetes 2001-04-01

We have purified S-100 protein from bovine brain using Ca2+-dependent affinity chromatography on

10.1016/s0021-9258(18)32983-1 article EN cc-by Journal of Biological Chemistry 1983-02-01

Multi-walled carbon nanotubes (MWCNTs) promote calcification during hydroxyapatite (HA) formation by osteoblasts. Primary cultured osteoblasts are incubated with MWCNTs or black. After culture for 3 weeks, the degree of is very high in 50 μg mL−1 MWCNT group. Transmission electron microscopy shows needle-like crystals around MWCNTs, and diffraction patterns reveal that peak almost coincides known HA.

10.1002/adma.201103832 article EN Advanced Materials 2012-03-22

The addition of carbon nanotubes (CNTs) remarkably improves the mechanical characteristics base materials. CNT/alumina ceramic composites are expected to be highly functional biomaterials useful in a variety medical fields. Biocompatibility and bone tissue compatibility were studied for application as biomaterials.Inflammation reactions response composite mild those alumina alone subcutaneous implantation study. In testing, showed good connected directly new bone. An vitro cell attachment...

10.2217/nnm.12.1 article EN Nanomedicine 2012-03-08

To confirm the association between male pattern baldness and coronary heart disease (CHD).Meta-analysis of observational studies.Medline Cochrane Library were searched for articles published up to November 2012 using keywords that included both 'baldness' 'coronary disease' reference lists those studies identified also searched.Observational reported risk estimates CHD related baldness. Two observers independently assessed eligibility, extracted data possibility bias.The adjusted relative...

10.1136/bmjopen-2012-002537 article EN cc-by-nc BMJ Open 2013-01-01

Abstract Background and Aim The aim of this study is to elucidate the natural history pancreatic cystic lesions (PCLs), including branch duct‐type intraductal papillary mucinous neoplasm (BD‐IPMN), via midterm follow‐up analysis a multicenter prospective observational (NSPINAL study). Methods From July 2011 October 2016, 881 patients with PCLs were enrolled in NSPINAL study, 664 > 12 months follow up analyzed. Every patient was asymptomatic, endoscopic ultrasound performed at initial...

10.1111/jgh.13967 article EN Journal of Gastroenterology and Hepatology 2017-09-05

Obesity prevalence has increased in Japan recent years. Given the strong association of obesity with poor glycemic control, and risk type 2 diabetes (T2D) central obesity, this study describes current trends relationships between glycated hemoglobin (HbA1c), body mass index (BMI), waist circumference Japanese people T2D. This was a retrospective, cross-sectional T2D who had at least one recorded HbA1c BMI (or circumference) value Medical Data Center Claims database. Five annual cohorts...

10.1007/s13300-024-01543-4 article EN cc-by-nc Diabetes Therapy 2024-02-24

Objective: Although pancreatic ductal adenocarcinoma (PDAC) is still a devastating disease, the survival rate for surgically removed PDACs has significantly improved in recent years. Early detection essential managing PDAC. Summary Background Data: The presence of KRAS mutations PDAC leads to initial genetic abnormality and offers significant timeframe identifying resectable PDACs. A minimally invasive highly specific screening test necessary prevent need follow-up tests. Methods: Between...

10.1097/sla.0000000000006645 article EN cc-by-nc-nd Annals of Surgery 2025-02-04

Malignant lesions of the pancreatic head can cause obstructive jaundice requiring biliary drainage. However, effect post-endoscopic retrograde cholangiopancreatography (ERCP) pancreatitis and metal stents on surgical resection remains controversial. This study aimed to investigate efficacy primary endoscopic ultrasound-guided hepaticogastrostomy (EUS-HGS) performed prior pancreatoduodenectomy, excluding patients with duct cancer. We retrospectively analyzed consecutive who underwent...

10.5946/ce.2024.218 article EN cc-by-nc Clinical Endoscopy 2025-02-11
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