Results 71 to 80 of about 296 (134)

The Enigma of Sponge-Derived Terpenoid Isothiocyanate–Thiocyanate Pairs: A Biosynthetic Proposal

open access: yesMarine Drugs
The co-occurrence of rare terpenoid thiocyanates (R-SCN), structurally similar to their more common isothiocyanate isomers (R-NCS), poses an enigma: how does the accepted path, terpenyl cation R+ → R-NC → R-NCS, accommodate R-SCN?
Tadeusz F. Molinski
doaj   +1 more source

Development of a Komagataella phaffii cell factory for sustainable production of ( +)-valencene

open access: yesMicrobial Cell Factories
Background Sesquiterpene ( +)-valencene is a characteristic aroma component from sweet orange fruit, which has a variety of biological activities and is widely used in industrial manufacturing of food, beverage and cosmetics industries.
Jintao Cheng   +10 more
doaj   +1 more source

Impact of protein prenylation inhibition on Mycobacterium leprae viability and IL-1β production in infected macrophages

open access: yesJournal of Bacteriology
Leprosy is a chronic infectious disease caused by Mycobacterium leprae and M. lepromatosis. Brazil consistently ranks among the countries with the highest number of leprosy cases. Data from our group showed that M.
Matheus da Silva Rocha   +11 more
doaj   +1 more source

Regulation of Steroidal Alkaloid Biosynthesis in Bulbs of Fritillaria thunbergii Miq. By Shading and Potassium Application: Integrating Transcriptomics and Metabolomics Analyses

open access: yesBiology
Fritillaria thunbergii Miq., a medicinal plant rich in steroidal alkaloids, produces bulbs that clear heat, resolve phlegm, and detoxify. However, excessive yield-oriented cultivation has reduced the number of F.
Jia Liu   +12 more
doaj   +1 more source

Molecular insights into a distinct class of terpenoid cyclases

open access: yesNature Communications
Terpenoid cyclases (TCs) account for the synthesis of the most widespread and diverse natural compounds. A sesquiterpene cyclase termed BcABA3 from an abscisic acid-producing fungus Botrytis cinerea that yields (2Z,4E)-α-ionylideneethane but lacks ...
Siyu Li   +8 more
doaj   +1 more source

Nitrogen-containing bisphosphonate induces enhancement of OPG expression and inhibition of RANKL expression via inhibition of farnesyl pyrophosphate synthase to inhibit the osteogenic differentiation and calcification in vascular smooth muscle cells

open access: yesBMC Cardiovascular Disorders
Background Nitrogen-containing bisphosphonate(N-BP)had been found to inhibit the osteogenic differentiation and calcification in vascular smooth muscle cells (VSMCs), but the mechanism is not clear.
Wei Xu   +3 more
doaj   +1 more source

A cDNA Encoding Farnesyl Pyrophosphate Synthase in White Lupin [PDF]

open access: yesPlant Physiology, 1995
S, Attucci   +3 more
openaire   +2 more sources

Phosphonate and bisphosphonate analogues of farnesyl pyrophosphate as potential inhibitors of farnesyl protein transferase

Bioorganic and Medicinal Chemistry, 1998
Several phosphonate and bisphosphonate analogues of farnesyl pyrophosphate have been prepared for an examination of their ability to inhibit farnesyl protein transferase (FPTase). A Horner-Wadsworth-Emmons condensation of farnesal or geranial with tetraethyl methylenediphosphonate gave the desired vinyl phosphonates, while alkylation of the dimethyl ...
David Wiemer   +2 more
exaly   +3 more sources

Farnesyl pyrophosphate and geranylgeranyl pyrophosphate synthetases during Cucurbita pepo germination

Phytochemistry, 1974
Abstract Although the geranylgeranyl pyrophosphate synthetase activity was very low compared with farnesyl pyrophosphate synthetase activity on imbibition of pumpkin seed, the former increased markedly and the latter decreased as germination proceeded.
Kyozo Ogura, Shuichi Seto
exaly   +2 more sources

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