Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Masayoshi, Oyama"'
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 19, Iss 1, Pp 1604-1614 (2023)
Breynia spp. are a key source of sulfur-containing spiroketal glycosides with potential anti-inflammatory activity. In this study, three new sulfur-containing spiroketals – breynin J (1), epibreynin J (2), and probreynogenin (3) – along with four
Externí odkaz:
https://doaj.org/article/5d812d23a113403fad416bc7eb1f9b4b
Autor:
Yudai Kudo, Satoshi Endo, Masatoshi Tanio, Tomofumi Saka, Rin Himura, Naohito Abe, Mitsumi Takeda, Eiji Yamaguchi, Yuta Yoshino, Yuki Arai, Hirohito Kashiwagi, Masayoshi Oyama, Akichika Itoh, Masaki Shiota, Naohiro Fujimoto, Akira Ikari
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 22, p 14356 (2022)
Prostate cancer (PC) represents the most common cancer disease in men. Since high levels of androgens increase the risk of PC, androgen deprivation therapy is the primary treatment; however this leads to castration-resistant PC (CRPC) with a poor pro
Externí odkaz:
https://doaj.org/article/da479d7dc909475b94d9061da88aa07e
Autor:
Roza I. Jalmakhanbetova, Yerlan M. Suleimen, Masayoshi Oyama, Eslam B. Elkaeed, Ibrahim. H. Eissa, Raigul N. Suleimen, Ahmed M. Metwaly, Margarita Yu. Ishmuratova
Publikováno v:
Journal of Chemistry, Vol 2021 (2021)
The emergence of the COVID-19 pandemic declared the huge need of humanity for new and effective antiviral drugs. The reported antimicrobial activities of Artemisia sublessingiana encouraged us to investigate the ethanol extract of its aerial parts wh
Externí odkaz:
https://doaj.org/article/c50da7a041534f988e7b1e37d26e3e01
Autor:
Masayoshi Oyama, Margarita Ishmuratova, Ibrahim Eissa, Zharkyn Ibatayev, Roza Jalmakhanbetova, Ahmed Metwaly, Yerlan Suleimen
Publikováno v:
Bulletin of the Karaganda University. "Chemistry" series. 105:78-85
The genus Chondrilla L. comprises 22 species on the CIS territory. 16 species of them grow in Kazakhstan. All species of the genus Chondrilla L. are rubber-bearing herbaceous plants that belong to the Asteraceae family. We picked Chondrilla brevirost
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1268078e00d702bea5a8c471c667579e
https://doi.org/10.31489/2022ch1/78-85
https://doi.org/10.31489/2022ch1/78-85
Autor:
Manami, Haba, Naohito, Abe, Tetsuro, Kamiya, Nagisa, Mizuno, Satoshi, Okubo, Takao, Yamaura, Hirokazu, Hara, Masayoshi, Oyama
Publikováno v:
Natural product research. 36(23)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::ff883e09bac6532afeab58a425a1a255
https://pubmed.ncbi.nlm.nih.gov/35245426
https://pubmed.ncbi.nlm.nih.gov/35245426
Autor:
Manami Haba, Naohito Abe, Tetsuro Kamiya, Nagisa Mizuno, Satoshi Okubo, Takao Yamaura, Hirokazu Hara, Masayoshi Oyama
Casimiroa edulis La Llave is known to contain unusual 5,6-dimethoxyflavones bearing a variously oxygenated B-ring. Phytochemical investigation of the leaves and the roots of C. edulis achieved the isolation of two new methoxylated flavones, named cas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68b6d653ca9ee63c92e5af192dca11a7
Autor:
Yuki Arai, Tsubasa Nishiyama, Akira Ikari, Tomoe Matsuoka, Masayoshi Oyama, Toshiyuki Matsunaga, Naohito Abe, Satoshi Endo, Hirohito Kashiwagi
Publikováno v:
Nutrition Research. 72:92-104
Eijitsu, the fruits of Rosa multiflora Thunberg, is a traditional Japanese natural medicine and used as purgatives. The active constituents were identified as flavonol glycosides, multiflorin A (MF), and multinoside A (MSA), but mechanism of the purg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4a7f7c4a3c07593336b9fc27353e144
https://doi.org/10.1016/j.nutres.2019.10.010
https://doi.org/10.1016/j.nutres.2019.10.010
Autor:
R. I. Jalmakhanbetova, M. Seiilgazy, Ye.M. Suleimen, A.Sh. Zhanzhaxina, T. M. Seilkhanov, Masayoshi Oyama, Z. S. Sarmurzina, M. Yu. Ishmuratova, Zh. B. Tekebayeva
Publikováno v:
Chemistry of Natural Compounds. 56:915-917
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1e5af811e4da972965896085c45dba1
https://doi.org/10.1007/s10600-020-03185-x
https://doi.org/10.1007/s10600-020-03185-x
Autor:
Masayoshi Oyama, Ahmed M. Metwaly, Eslam B. Elkaeed, Raigul Nurbekkyzy Suleimen, Ibrahim H. Eissa, Margarita Ishmuratova, Yerlan Suleimen, R. I. Jalmakhanbetova
Publikováno v:
Journal of Chemistry, Vol 2021 (2021)
The emergence of the COVID-19 pandemic declared the huge need of humanity for new and effective antiviral drugs The reported antimicrobial activities of Artemisia sublessingiana encouraged us to investigate the ethanol extract of its aerial parts whi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d61dd933e8133cde81a107f154e5964
Discovery and SAR of Natural-Product-Inspired RXR Agonists with Heterodimer Selectivity to PPARδ-RXR
Autor:
Eiji Sakai, Naohito Abe, Ken-ichi Nakashima, Takao Hirai, Akichika Itoh, Yukari Mitsugi, Makoto Inoue, Chihaya Noritake, Mayuki Goto, Eiji Yamaguchi, Masayoshi Oyama
Publikováno v:
ACS chemical biology. 15(6)
A known natural product, magnaldehyde B, was identified as an agonist of retinoid X receptor (RXR) α. Magnaldehyde B was isolated from Magnolia obovata (Magnoliaceae) and synthesized along with more potent analogs for screening of their RXRα agonis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b4651f910e34984cc257db6f0b5dabf
https://pubmed.ncbi.nlm.nih.gov/32374156
https://pubmed.ncbi.nlm.nih.gov/32374156