» Authors » Kazumichi Nagasawa

Kazumichi Nagasawa

Explore the profile of Kazumichi Nagasawa including associated specialties, affiliations and a list of published articles. Areas
Snapshot
Articles 10
Citations 126
Followers 0
Related Specialties
Top 10 Co-Authors
Published In
Affiliations
Soon will be listed here.
Recent Articles
1.
Mikami H, Kawaguchi M, Huang C, Matsumura H, Sugimura T, Huang K, et al.
Nat Commun . 2020 Mar; 11(1):1162. PMID: 32139684
By virtue of the combined merits of flow cytometry and fluorescence microscopy, imaging flow cytometry (IFC) has become an established tool for cell analysis in diverse biomedical fields such as...
2.
Iwai K, Nagasawa K, Akaike T, Oshima T, Kato T, Minamisawa S
Biochem Biophys Res Commun . 2018 Aug; 503(4):3242-3247. PMID: 30149912
The ductus arteriosus (DA), an essential fetal shunt between the pulmonary trunk and the descending aorta, changes its structure during development. Our previous studies have demonstrated that prostaglandin E (PGE)-EP4...
3.
Kato T, Maekawa S, Nagasawa K, Okui T, Tanizaki Y
Rinsho Ketsueki . 2016 Aug; 57(7):925-32. PMID: 27498740
The acquisition of fundamental information by the use of recent technologies, including omics-based molecular analyses and total RNA sequencing, has opened the door to further advances in physiological studies on...
4.
Nagasawa K, Meguro M, Sato K, Tanizaki Y, Nogawa-Kosaka N, Kato T
PLoS One . 2015 Apr; 10(4):e0124676. PMID: 25898205
Erythropoietin (EPO), the primary regulator of erythropoiesis, is a heavily glycosylated protein found in humans and several other mammals. Intriguingly, we have previously found that EPO in Xenopus laevis (xlEPO)...
5.
Hirose S, Takayama N, Nakamura S, Nagasawa K, Ochi K, Hirata S, et al.
Stem Cell Reports . 2013 Dec; 1(6):499-508. PMID: 24371805
The lack of knowledge about the mechanism of erythrocyte biogenesis through self-replication makes the in vitro generation of large quantities of cells difficult. We show that transduction of c-MYC and...
6.
Nagasawa K, Tanizaki Y, Okui T, Watarai A, Ueda S, Kato T
Biol Open . 2013 Oct; 2(10):1057-69. PMID: 24167716
The African clawed frog, Xenopus laevis, is an ectothermic vertebrate that can survive at low environmental temperatures. To gain insight into the molecular events induced by low body temperature, liver...
7.
Okui T, Yamamoto Y, Maekawa S, Nagasawa K, Yonezuka Y, Aizawa Y, et al.
Cell Tissue Res . 2013 May; 353(1):153-64. PMID: 23640133
Erythropoiesis occurs in the African clawed frog, Xenopus laevis and is mediated by erythropoietin (xlEPO), a primary regulator of this process. Previously, we have shown that the xlEPO receptor (xlEPOR),...
8.
Okamoto M, Kobayashi S, Ikeuchi H, Yamada S, Yamanouchi K, Nagasawa K, et al.
Steroids . 2012 May; 77(8-9):845-9. PMID: 22542503
C7α-substituted estradiols bind to estrogen receptors in cell nuclei, yet these derivatives remain little used in bioimaging. Here, we describe a fluorescent derivative of estradiol (E2) with a boron-dipyrromethene (BODIPY)...
9.
Nogawa-Kosaka N, Sugai T, Nagasawa K, Tanizaki Y, Meguro M, Aizawa Y, et al.
J Exp Biol . 2011 Feb; 214(Pt 6):921-7. PMID: 21346119
Oxygen is essential for the survival of animals. Red blood cells in the circulation, i.e. peripheral erythrocytes, are responsible for transporting oxygen to tissues. The regulation of erythropoiesis in vertebrates...
10.
Nogawa-Kosaka N, Hirose T, Kosaka N, Aizawa Y, Nagasawa K, Uehara N, et al.
Exp Hematol . 2010 Mar; 38(5):363-72. PMID: 20193733
Objective: Erythropoietin (EPO) and its receptor (EPOR) are key regulators of red blood cell production in mammals and fish. We aimed to investigate the structural and functional conservation of the...