Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Megumi Koike"'
Publikováno v:
Endocrines, Vol 4, Iss 3, Pp 607-615 (2023)
Phosphorus is essential for all living organisms. It plays an important role in maintaining biological functions, such as energy metabolism, cell membrane formation, and bone mineralization. Various factors in the intestine, kidneys, and bones regula
Externí odkaz:
https://doaj.org/article/267b57815bb14160ad2836a8a1738491
Autor:
Minori Uga, Ichiro Kaneko, Yuji Shiozaki, Megumi Koike, Naoko Tsugawa, Peter W. Jurutka, Ken-Ichi Miyamoto, Hiroko Segawa
Publikováno v:
Biomolecules, Vol 14, Iss 6, p 717 (2024)
Vitamin D hydroxylation in the liver/kidney results in conversion to its physiologically active form of 1,25-dihydroxyvitamin D3 [1,25(OH)2D3]. 1,25(OH)2D3 controls gene expression through the nuclear vitamin D receptor (VDR) mainly expressed in inte
Externí odkaz:
https://doaj.org/article/04137747bd4e4e95b3446a9ee26d3215
Autor:
Sumire Sasaki, Yuji Shiozaki, Ai Hanazaki, Megumi Koike, Kazuya Tanifuji, Minori Uga, Kota Kawahara, Ichiro Kaneko, Yasuharu Kawamoto, Pattama Wiriyasermkul, Tomoka Hasegawa, Norio Amizuka, Ken-ichi Miyamoto, Shushi Nagamori, Yoshikatsu Kanai, Hiroko Segawa
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-16 (2022)
Abstract Renal type II sodium-dependent inorganic phosphate (Pi) transporters NaPi2a and NaPi2c cooperate with other organs to strictly regulate the plasma Pi concentration. A high Pi load induces expression and secretion of the phosphaturic hormones
Externí odkaz:
https://doaj.org/article/8f8554629dc4405c8c8179c1a857f3c7
Autor:
Ai Hanazaki, Kayo Ikuta, Shohei Sasaki, Sumire Sasaki, Megumi Koike, Kazuya Tanifuji, Yuki Arima, Ichiro Kaneko, Yuji Shiozaki, Sawako Tatsumi, Tomoka Hasegawa, Norio Amizuka, Ken‐ichi Miyamoto, Hiroko Segawa
Publikováno v:
Physiological Reports, Vol 8, Iss 3, Pp n/a-n/a (2020)
Abstract SLC34A3/NPT2c/NaPi‐2c/Npt2c is a growth‐related NaPi cotransporter that mediates the uptake of renal sodium‐dependent phosphate (Pi). Mutation of human NPT2c causes hereditary hypophosphatemic rickets with hypercalciuria. Mice with Npt
Externí odkaz:
https://doaj.org/article/5c073f670fde43a4b70470221bc3277b
Autor:
Shohei Sasaki, Hiroko Segawa, Ai Hanazaki, Ruri Kirino, Toru Fujii, Kayo Ikuta, Miwa Noguchi, Sumire Sasaki, Megumi Koike, Kazuya Tanifuji, Yuji Shiozaki, Ichiro Kaneko, Sawako Tatsumi, Takaaki Shimohata, Yoshichika Kawai, Sonoko Narisawa, José Luis Millán, Ken-ichi Miyamoto
Publikováno v:
Kidney & Blood Pressure Research, Vol 43, Iss 5, Pp 1409-1424 (2018)
Background/Aims: Hyperphosphatemia is a serious complication of late-stage chronic kidney disease (CKD). Intestinal inorganic phosphate (Pi) handling plays an important role in Pi homeostasis in CKD. We investigated whether intestinal alkaline phosph
Externí odkaz:
https://doaj.org/article/36c57e898e644c9e9d8a52246f8a75e4
Autor:
Megumi Koike, Akiko Kanda, Kyoko Kido, Kaori Goto, Yoko Kumasako, Miyuki Nagaki, Eiko Otsu, Yasuyuki Araki, Yasuhisa Araki, Fumiko Kawabe, Yufuko Kai, Takafumi Utsunomiya
Publikováno v:
Reproductive Medicine and Biology, Vol 17, Iss 3, Pp 262-267 (2018)
Abstract Purpose To evaluate the oocyte fertilization ability and embryo growth after cyclophosphamide (CPA) treatment in mice. Methods Mice were treated with CPA at different doses (0‐800 mg/kg body weight). The oocytes then were retrieved and eva
Externí odkaz:
https://doaj.org/article/1ee5dc9a77904a3caa0f3f0b2711cbe1
Autor:
Kaori Goto, Yoko Kumasako, Megumi Koike, Akiko Kanda, Kyoko Kido, Miyuki Nagaki, Eiko Otsu, Fumiko Kawabe, Yufuko Kai, Takafumi Utsunomiya
Publikováno v:
Reproductive Medicine and Biology, Vol 17, Iss 3, Pp 289-296 (2018)
Abstract Purpose To assess an embryo's ability to develop into a good‐quality blastocyst during the early‐cleavage stage using time‐lapse imaging and the oxygen consumption rate. Methods In total, 942 zygotes had their oxygen consumption rates
Externí odkaz:
https://doaj.org/article/1195573419294a609a25ad4432ee7337
Autor:
Kazuya Tanifuji, Yuji Shiozaki, Megumi Koike, Minori Uga, Aoi Komiya, Mizuki Miura, Ayami Higashi, Takaaki Shimohata, Akira Takahashi, Noriko Ishizuka, Hisayoshi Hayashi, Yasuhiro Ichida, Shuichi Ohtomo, Naoshi Horiba, Ken-ichi Miyamoto, Hiroko Segawa
Publikováno v:
The Journal of Medical Investigation. 70:260-270
Autor:
Sumire Sasaki, Megumi Koike, Kazuya Tanifuji, Minori Uga, Kota Kawahara, Aoi Komiya, Mizuki Miura, Yamato Harada, Yuki Hamaguchi, Shohei Sasaki, Yuji Shiozaki, Ichiro Kaneko, Ken-ichi Miyamoto, Hiroko Segawa
Publikováno v:
The journal of medical investigation : JMI. 69(3.4)
Phosphate (Pi)-containing food additives are used in several forms. Polyphosphate (PPi) salt has more harmful effects than monophosphate (MPi) salt on bone physiology and renal function. This study aimed to analyze the levels of parathyroid hormone P
Autor:
Sumire Sasaki, Yuji Shiozaki, Ai Hanazaki, Megumi Koike, Kazuya Tanifuji, Minori Uga, Kota Kawahara, Ichiro Kaneko, Yasuharu Kawamoto, Pattama Wiriyasermkul, Tomoka Hasegawa, Norio Amizuka, Ken-ichi Miyamoto, Shushi Nagamori, Yoshikatsu Kanai, Hiroko Segawa
Renal type II sodium-dependent inorganic phosphate (Pi) transporters NaPi2a and NaPi2c cooperate with other organs to strictly regulate the plasma Pi concentration. A high Pi load induces the phosphaturic hormones parathyroid hormone (PTH) and fibrob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b3758ffd282d9a3b997d7d40c7bb174
https://doi.org/10.21203/rs.3.rs-1129985/v1
https://doi.org/10.21203/rs.3.rs-1129985/v1