Results 61 to 70 of about 1,233,997 (314)

A new secondary metabolite from Korean traditional herb plant hovenia dulcis [PDF]

open access: yes, 2018
Investigation of chemical compounds from the butanol soluble layer of the traditional herb Hovenia dulcis has led to the isolation of a new compound, identified as 2-methoxybenzoic acid-5-O-α-L-rhamnopyranoside (1), along with three known compounds ...
남상집
core  

The use of isolated natural products as scaffolds for the generation of chemically diverse screening libraries for drug discovery [PDF]

open access: yes, 2016
A diverse range of strategies leading to natural product derived or inspired screening libraries aims to increase the number of new chemical entities emerging per year.
Kumar, Rohitesh   +4 more
core   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Unzipping Natural Products: Improved Natural Product Structure Predictions by Ensemble Modeling and Fingerprint Matching [PDF]

open access: yes, 2018
This pre-print explores ensemble modeling of natural product targets to match chemical structures to precursors found in large open-source gene cluster repository antiSMASH. Commentary on method, effectiveness, and limitations are enclosed.
Yohann, Potier   +5 more
core   +1 more source

Bioactive Natural Products [PDF]

open access: yesJournal of Chemistry, 2013
Bioactive natural products have never ceased to play an important role in the search of novel therapeutic agents. Natural products from the nature such as the plant and marine sources form an integral part of the living system, and they have existed ever since the beginning of life.Therefore, it is undeniable that works related to natural products ...
Hadi, A. Hamid A.   +2 more
openaire   +2 more sources

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Anticancer Activity of Phytochemicals from Nepalese Plants: A Review of Active Phytochemicals and Screening Methods

open access: yesNatural Product Communications
Medicinal plants have long been sought after as a source of potentially valuable compounds to combat cancer. This review purposes that the phytochemicals found in Nepalese medicinal plants possess significant potential anticancer activity, which calls ...
Anup Luitel   +8 more
doaj   +1 more source

Microbial communication leading to the activation of silent fungal secondary metabolite gene clusters

open access: yesFrontiers in Microbiology, 2015
Microorganisms form diverse multispecies communities in various ecosystems. The high abundance of fungal and bacterial species in these consortia results in specific communication between the microorganisms.
Tina eNetzker   +13 more
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

Predicting natural product value, an exploration of anti-TB drug space [PDF]

open access: yes, 2014
Mycobacterium tuberculosis (Mtb) still remains a deadly pathogen two decades after the announcement of tuberculosis (TB) as a global health emergency by the World Health Organization. In last few years new drug combinations have shown promising potential
Quinn, Ronald   +3 more
core   +1 more source

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