N. Nakamura

Publications229
h-index43
Citations6,299
Highly Influential Citations253
Claim Author Page
Author pages are created from data sourced from our academic publisher partnerships and public sources.

Recommended Authors

  • M. Hattori
  • 491 Publications • 14,780 Citations
  • T. Namba
  • 368 Publications • 9,011 Citations
  • B. Min
  • 447 Publications • 9,106 Citations
  • M. Meselhy
  • 92 Publications • 2,362 Citations
  • Publications
  • Influence
Pharmacokinetics of Berberine and Its Main Metabolites in Conventional and Pseudo Germ-Free Rats Determined by Liquid Chromatography/Ion Trap Mass Spectrometry
TLDR
The liver and intestinal bacteria participate in the metabolism and disposition of Ber in vivo, and the intestinal flora played a significant role in the enterohepatic circulation of metabolites.
View on Publisher
Biotransformation of (-)-epicatechin 3-O-gallate by human intestinal bacteria.
TLDR
The biotransformation of (-)-epicatechin 3-O-gallate and related compounds was undertaken using a human fecal suspension, suggesting a difference in metabolic ability between two intestinal bacterial mixtures from different species.
View on PubMed
Anti-HIV-1 and anti-HIV-1-protease substances from Ganoderma lucidum.
View on PubMed
New triterpene aldehydes, lucialdehydes A-C, from Ganoderma lucidum and their cytotoxicity against murine and human tumor cells.
TLDR
Three new lanostante-type triterpene aldehydes, named lucialdehydes A-C (1-3), were isolated from the fruiting bodies of Ganoderma lucidum and showed cytotoxic effects on tested tumor cells.
View on PubMed
Screening of Chinese and Mongolian herbal drugs for anti‐human immunodeficiency virus type 1 (HIV‐1) activity
TLDR
Water and methanol extracts of 30 Chinese and Mongolian medicinal plants were tested for their human immunodeficiency virus type‐1 (HIV‐1) inhibitory activity and led to the isolation of two alkaloids, aromoline and FK‐3000 as potent inhibitory substances.
View on Wiley
Inhibitory effects of Sudanese medicinal plant extracts on hepatitis C virus (HCV) protease
TLDR
Eight extracts, methanol extracts of Acacia nilotica, Boswellia carterii, Embelia schimperi, Quercus infectoria, Trachyspermum ammi and water extracts of Piper cubeba, Q. infectoria and Syzygium aromaticum were the most active.
View on Wiley
Inhibition of human immunodeficiency virus type 1 reverse transcriptase and ribonuclease H activities by constituents of Juglans mandshurica.
TLDR
From the stem-bark of Juglans mandshurica, two new naphthalenyl glucopyranosides exhibited the most potent inhibition of reverse transcriptase (RT) activity, while the latter compound also inhibited ribonuclease H (RNase H) activity with an IC50 of 39 microM, comparable in potency to illimaquinone used as a positive control.
View on PubMed
Sodium tanshinone IIA sulfonate derived from Danshen (Salvia miltiorrhiza) attenuates hypertrophy induced by angiotensin II in cultured neonatal rat cardiac cells.
View on PubMed
Inhibitory effects of Sudanese plant extracts on HIV‐1 replication and HIV‐1 protease
Forty‐eight methanol and aqueous extracts from Sudanese plants were screened for their inhibitory activity on viral replication. Nineteen extracts showed inhibitory effects on HIV‐induced cytopathic…
View on Wiley
Triterpenes from the spores of Ganoderma lucidum and their inhibitory activity against HIV-1 protease.
TLDR
Two new lanostane-type triterpenes, lucidumol A and ganoderic acid beta, were isolated from the spores of Ganoderma (G.) lucidum and showed significant anti-human immunodeficiency virus (anti-HIV)-1 protease activity with IC50 values of 20-90 microM.
View on PubMed
...
...