• Publications
  • Influence
Free fatty acids regulate gut incretin glucagon-like peptide-1 secretion through GPR120
TLDR
It is shown that a G-protein-coupled receptor, GPR120, which is abundantly expressed in intestine, functions as a receptor for unsaturated long-chain FFAs and promotes the secretion of GLP-1 in vitro and in vivo, and increases circulating insulin. Expand
Bile acids promote glucagon-like peptide-1 secretion through TGR5 in a murine enteroendocrine cell line STC-1.
TLDR
It is shown that bile acids promote glucagon-like peptide-1 (GLP-1) secretion through TGR5 in a murine enteroendocrine cell line STC-1, and an adenylate cyclase inhibitor, MDL12330A, significantly suppressed bile acid-promoted GLP- 1 secretion. Expand
Hsc70/Hsp90 chaperone machinery mediates ATP-dependent RISC loading of small RNA duplexes.
TLDR
It is shown that the Hsc70/Hsp90 chaperone machinery is required to load small RNA duplexes into Argonaute proteins, but not for subsequent strand separation or target cleavage, and the data suggest that the chaper one machinery may serve as the driving force for the RISC assembly pathway. Expand
A single female-specific piRNA is the primary determiner of sex in the silkworm
TLDR
It is shown that the silencing of Masc messenger RNA by Fem piRNA is required for the production of female-specific isoforms of Bmdsx in female embryos, and that Masc protein controls both dosage compensation and masculinization in male embryos. Expand
3' end formation of PIWI-interacting RNAs in vitro.
TLDR
This work has developed a cell-free system that recapitulates key steps of piRNA biogenesis: loading of long single-stranded precursor RNAs into PIWI proteins with 5'-nucleotide bias, followed by Mg(2+)-dependent 3' to 5' exonucleolytic trimming and 2'-O-methylation at 3' ends. Expand
Free fatty acids induce cholecystokinin secretion through GPR120
TLDR
Results indicate that long-chain FFAs induce CCK secretion through GPR120-coupled Ca2+signaling, which was specifically inhibited by transfection of GPR 120-specific, but not GPR40- specific, short hairpin RNA. Expand
Two short-chain dehydrogenase/reductases, NON-YELLOW COLORING 1 and NYC1-LIKE, are required for chlorophyll b and light-harvesting complex II degradation during senescence in rice.
TLDR
Analysis of the nyc1 mutant, which shows the stay-green phenotype, and the nol mutant in rice, suggest that NOL and NYC1 are co-localized in the thylakoid membrane and act in the form of a complex as a chlorophyll b reductase in rice. Expand
Free Fatty Acids Inhibit Serum Deprivation-induced Apoptosis through GPR120 in a Murine Enteroendocrine Cell Line STC-1*
TLDR
It is shown that FFAs inhibit serum deprivation-induced apoptosis of murine enteroendocrine STC-1 cells, which express two types of GPCRs, GPR120 and GPR40, for unsaturated long chain FFA, and promote the activation of ERK and PI3K-Akt pathways mainly via G PR120, leading to the anti-apoptotic effect of STC1 cells. Expand
The Bombyx ovary-derived cell line endogenously expresses PIWI/PIWI-interacting RNA complexes.
TLDR
Bombyx mori ovary-derived cultured cell line, BmN4, endogenously expresses two PIWI subfamily proteins, silkworm Piwi (Siwi) and Ago3 (BmAgo3), and piRNAs associated with them, and many pairs in which Siwi-bound antisense and BAMAgo3-bound sense piRNas are overlapped by precisely 10 nt at their 5' ends are identified. Expand
Implantation and placental development in somatic cell clone recipient cows.
TLDR
Findings strongly support a delay in trophoblast development during early stages of placentation in NT cows, and suggest that placental specific proteins, including PLs, PAGs, and HPA, are key indicators for the aberration of gestation and placental function in cows. Expand
...
1
2
3
4
5
...