Zobrazeno 1 - 10
of 152
pro vyhledávání: '"Hyeon-Cheol Lee"'
Publikováno v:
Journal of Algorithms & Computational Technology, Vol 18 (2024)
A smart antenna, which consists of several antenna elements makes a gain at the desired direction, makes nulls at the direction of interferers. In this article, the bit error rate is measured in different directions and distances, and the method of t
Externí odkaz:
https://doaj.org/article/74e1b5dfcc1c42c4877c1868db8dfa7d
Autor:
Fumiya Takahashi, Takashi Baba, Antonius Christianto, Shogo Yanai, Hyeon-Cheol Lee-Okada, Keisuke Ishiwata, Kazuhiko Nakabayashi, Kenichiro Hata, Tomohiro Ishii, Tomonobu Hasegawa, Takehiko Yokomizo, Man Ho Choi, Ken-ichirou Morohashi
Publikováno v:
Cell Reports, Vol 43, Iss 2, Pp 113715- (2024)
Summary: The zona fasciculata (zF) in the adrenal cortex contributes to multiple physiological actions through glucocorticoid synthesis. The size, proliferation, and glucocorticoid synthesis characteristics are all female biased, and sexual dimorphis
Externí odkaz:
https://doaj.org/article/9961e1b280314f7cbbce9266e2036088
Autor:
Deepa Jonnalagadda, Yasuyuki Kihara, Aran Groves, Manisha Ray, Arjun Saha, Clayton Ellington, Hyeon-Cheol Lee-Okada, Tomomi Furihata, Takehiko Yokomizo, Edward V. Quadros, Richard Rivera, Jerold Chun
Publikováno v:
Cell Reports, Vol 42, Iss 12, Pp 113545- (2023)
Summary: Vitamin B12 (B12) deficiency causes neurological manifestations resembling multiple sclerosis (MS); however, a molecular explanation for the similarity is unknown. FTY720 (fingolimod) is a sphingosine 1-phosphate (S1P) receptor modulator and
Externí odkaz:
https://doaj.org/article/3f10e3549c7c42cb9615af7fb85c19b0
Autor:
Ryosuke Ishimura, Afnan H. El-Gowily, Daisuke Noshiro, Satoko Komatsu-Hirota, Yasuko Ono, Mayumi Shindo, Tomohisa Hatta, Manabu Abe, Takefumi Uemura, Hyeon-Cheol Lee-Okada, Tarek M. Mohamed, Takehiko Yokomizo, Takashi Ueno, Kenji Sakimura, Tohru Natsume, Hiroyuki Sorimachi, Toshifumi Inada, Satoshi Waguri, Nobuo N. Noda, Masaaki Komatsu
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-16 (2022)
The UFM1 system, a ubiquitin-like conjugation system is crucial for endoplasmic reticulum (ER) homeostasis. Here, authors found that CYB5R3 is covalently conjugated with UFM1, which becomes a signal for ER-phagy, a selective autophagy of ER.
Externí odkaz:
https://doaj.org/article/fedd7858566a4c3695542e6f98801031
Autor:
Dae-Ho Kim, Jin-Sook Kim, Chang-Soo Mok, En-Hyung Chang, Jiwon Choi, Junsub Lim, Chul-Ho Kim, Ah-Reum Park, Yu-Jeong Bae, Bong-Seong Koo, Hyeon-Cheol Lee
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-22 (2022)
Abstract Immunotherapy has a number of advantages over traditional anti-tumor therapy but can cause severe adverse reactions due to an overactive immune system. In contrast, a novel metabolic treatment approach can induce metabolic vulnerability thro
Externí odkaz:
https://doaj.org/article/ca8568f3392a40a7a446857a66c224e7
Publikováno v:
Communications Biology, Vol 5, Iss 1, Pp 1-10 (2022)
Leydig cells highly express FADS2 to facilitate male steroid hormone production by accumulating omega-6 HUFA-containing cholesteryl esters, which serve as preferred substrates for hormone-sensitive lipase
Externí odkaz:
https://doaj.org/article/89678da2fbf446aa9c0ead2ba03be0d7
Autor:
Bo Han, Hyeon‐Cheol Lee‐Okada, Momoko Ishimine, Hajime Orita, Keiko Nishikawa, Tetsuya Takagaki, Kazunori Kajino, Takehiko Yokomizo, Okio Hino, Toshiyuki Kobayashi
Publikováno v:
FEBS Open Bio, Vol 10, Iss 11, Pp 2375-2387 (2020)
Malignant mesothelioma (MM) is an aggressive malignant neoplasm which rapidly invades pleural tissues and has a poor prognosis. Here, we explore enhancement of the effect of irinotecan [camptothecin‐11 (CPT‐11)] by the p53‐dependent induction o
Externí odkaz:
https://doaj.org/article/95ef359e025a429ea89d075c8971ea0a
Autor:
Jung-Hwan Lim, Jae Wook Lee, Taek-Kyung Lee, Hyeon-Cheol Lee, Sang-Gyu Lee, Sang-Burm Ryu, Seong-Sik Yoon
Publikováno v:
Journal of Electromagnetic Engineering and Science, Vol 20, Iss 3, Pp 199-206 (2020)
Efficient earth observation using spaceborne synthetic aperture radar (SAR) requires the analysis of high-resolution wide-swath (HRWS) systems, which have a fine resolution and a short revisit time through wide-area observation, and quadrature-polari
Externí odkaz:
https://doaj.org/article/0dcb99f2416d4239a2a4ce2b969d997a
Publikováno v:
Journal of Electromagnetic Engineering and Science, Vol 20, Iss 2, Pp 155-157 (2020)
The performance of synthetic aperture radar (SAR) antenna determines the quality of images obtained from the spaceborne SAR system, and thus, SAR antenna should be designed to satisfy the target performance of SAR system. The performance indicators o
Externí odkaz:
https://doaj.org/article/047a2f137af24a08a32ca86540749996
Autor:
Tetsuya Saito, Akiko Kuma, Yuki Sugiura, Yoshinobu Ichimura, Miki Obata, Hiroshi Kitamura, Shujiro Okuda, Hyeon-Cheol Lee, Kazutaka Ikeda, Yumi Kanegae, Izumu Saito, Johan Auwerx, Hozumi Motohashi, Makoto Suematsu, Tomoyoshi Soga, Takehiko Yokomizo, Satoshi Waguri, Noboru Mizushima, Masaaki Komatsu
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-16 (2019)
Defective autophagy has been associated with metabolic disorders. Here Saito et al. show that autophagy promotes the selective degradation of NCoR1, a repressor of lipid metabolism regulator PPARα, in response to starvation, and thus induces the exp
Externí odkaz:
https://doaj.org/article/51a6699afdbe409189590eaa1356ad95