Stereocomplex of Poly (propylene carbonate): Synthesis of Stereogradient Poly (propylene carbonate) by Regio‐and Enantioselective Copolymerization of Propylene …

K Nakano, S Hashimoto, M Nakamura… - Angewandte Chemie …, 2011 - Wiley Online Library
Stereocontrol has been one of the major challenges in polymer synthesis for half a century,
ever since the synthesis of isotactic polypropylene by Natta et al.[1a] Not only does tacticity …

[HTML][HTML] Differential inhibition of Smad6 and Smad7 on bone morphogenetic protein-and activin-mediated growth arrest and apoptosis in B cells

A Ishisaki, K Yamato, S Hashimoto, A Nakao… - Journal of Biological …, 1999 - ASBMB
Smad6 and Smad7 prevent ligand-induced activation of signal-transducing Smad proteins in
the transforming growth factor-β family. Here we demonstrate that both Smad6 and Smad7 …

Bimetallic mechanism operating in the copolymerization of propylene oxide with carbon dioxide catalyzed by cobalt–salen complexes

K Nakano, S Hashimoto, K Nozaki - Chemical Science, 2010 - pubs.rsc.org
Dinuclear Co–salen complexes (R,R)-(S,S)-1–4 were synthesized and compared with their
mononuclear counterpart rac-5 to suggest that a bimetallic mechanism is in charge for the …

Fusobacterium nucleatum as a prognostic marker of colorectal cancer in a Japanese population

Y Yamaoka, Y Suehiro, S Hashimoto, T Hoshida… - Journal of …, 2018 - Springer
Background Accumulating evidence shows an overabundance of Fusobacterium nucleatum
in colorectal tumor tissues. However, the correlation between the absolute copy number of F…

Hypothalamic-pituitary-adrenal axis function in children with attention-deficit hyperactivity disorder

M Kaneko, Y Hoshino, S Hashimoto, T Okano… - Journal of autism and …, 1993 - Springer
Examined hypothalamic-pituitary-adrenal axis (HPA axis) function in 30 children with
attention-deficit hyperactivity disorder (ADHD) by measuring the diurnal variation and response to …

Lack of interleukin‐6 in the tumor microenvironment augments type‐1 immunity and increases the efficacy of cancer immunotherapy

…, K Sumida, S Kaneumi, S Terada, S Hashimoto… - Cancer …, 2017 - Wiley Online Library
Conquering immunosuppression in tumor microenvironments is crucial for effective cancer
immunotherapy. It is well known that interleukin ( IL )‐6, a pleiotropic cytokine, is produced in …

Spiral CT findings in septic pulmonary emboli

…, H Harada, Y Kubota, I Yokomura, S Hashimoto… - European journal of …, 2001 - Elsevier
Objectives: The aim of the study was to determine the characteristics of septic pulmonary
emboli and their prevalence on spiral computed tomographic (CT) scans. Methods and …

Clinical practice guidelines for endoscopic papillectomy

…, H Kawashima, E Iwasaki, S Hashimoto… - Digestive …, 2022 - Wiley Online Library
The Japan Gastroenterological Endoscopy Society has developed the “Clinical Practice
Guidelines for Endoscopic Papillectomy (EP)” as a fundamental guideline using scientific …

Comparison of a 22-gauge Franseen-tip needle with a 20-gauge forward-bevel needle for the diagnosis of type 1 autoimmune pancreatitis: a prospective, randomized …

…, H Maruyama, T Ueki, M Itonaga, S Hashimoto… - Gastrointestinal …, 2020 - Elsevier
Background and Aims Histologic diagnosis of autoimmune pancreatitis (AIP) using EUS-guided
FNA (EUS-FNA) is difficult. To address this issue, new fine-needle biopsy (FNB) needles …

Highly sensitive stool DNA testing of Fusobacterium nucleatum as a marker for detection of colorectal tumours in a Japanese population

…, K Sakai, M Nishioka, S Hashimoto… - Annals of clinical …, 2017 - journals.sagepub.com
Background Accumulating evidence shows an over-abundance of Fusobacterium nucleatum
in colorectal tumour tissues. Although stool DNA testing of Fusobacterium nucleatum might …