Results 11 to 20 of about 2,364 (200)

From Traditional Use to Molecular Mechanisms: A Bioinformatic and Pharmacological Review of the Genus Kalanchoe with In Silico Evidence [PDF]

open access: yesBioTech
The genus Kalanchoe (Crassulaceae) comprises approximately 125 species of succulents distributed across Madagascar, Africa, Arabia, Australia, Southeast Asia, and tropical America.
Cristián Raziel Delgado-González   +8 more
doaj   +2 more sources

Endogenous Bufadienolides, Fibrosis and Preeclampsia

open access: yesCardiology Research and Practice, 2019
Frequency of preeclampsia has no tendency to decrease, and it still takes the leading position in the structure of maternal mortality and morbidity worldwide.
Vitaliy A. Reznik   +4 more
doaj   +4 more sources

Comprehensive Analysis of Bufadienolide and Protein Profiles of Gland Secretions from Medicinal Bufo Species [PDF]

open access: yesToxins
Toad Venom (TV) is the dried product of toxic secretions from Bufo bufo gargarizans Cantor (BgC) or B. melanostictus Schneider (BmS). Given the increasing medical demand and the severe depletion of wild toads, a number of counterfeit TVs appeared on the ...
Yunge Fang   +7 more
doaj   +2 more sources

Circular Dichroism of Bufadienolides [PDF]

open access: yesCroatica Chemica Acta, 1985
With the help of PMO theory a non-empirical sector rule has been derived for the n ~ 1t5* band CD (around 260 nm) of the pentadienolide chromophore of steroidal bufadienolides.
Brian Green   +5 more
core   +3 more sources

Insecticidal Bufadienolides from The Leaves of Kalanchoe daigremontiana (Crassulaceae) [PDF]

open access: yesJurnal Ilmu Dasar, 2010
Kalanchoe is the biggest genera of Crassulaceae family and distributed in tropical and subtropical regions. This genera is found to be a rich source of biologically active natural products such as triterpenes, flavonoids and steroids.
Wawan Hermawan   +4 more
doaj   +2 more sources

Novel Strategies for Solubility and Bioavailability Enhancement of Bufadienolides

open access: yesMolecules, 2021
Toad venom contains a large number of bufadienolides, which have a variety of pharmacological activities, including antitumor, cardiovascular, anti-inflammatory, analgesic and immunomodulatory effects.
Huili Shao   +6 more
doaj   +1 more source

Transcriptome Analysis and Identification of the Cholesterol Side Chain Cleavage Enzyme BbgCYP11A1 From Bufo bufo gargarizans

open access: yesFrontiers in Genetics, 2022
Bufo bufo gargarizans Cantor are precious medicinal animals in traditional Chinese medicine (TCM). Bufadienolides as the major pharmacological components are generated from the venomous glands of B. bufo gargarizans.
Guangli Li   +12 more
doaj   +1 more source

Insect Collections as an Untapped Source of Bioactive Compounds—Fireflies (Coleoptera: Lampyridae) and Cardiotonic Steroids as a Proof of Concept

open access: yesInsects, 2021
Natural history collections provide an invaluable basis for systematics, ecology, and conservation. Besides being an important source of DNA, museum specimens may also contain a plethora of natural products. Especially, dried insect collections represent
Andreas Berger   +4 more
doaj   +1 more source

Resibufogenin and cinobufagin activate central neurons through an ouabain-like action. [PDF]

open access: yesPLoS ONE, 2014
Cinobufagin and resibufogenin are two major effective bufadienolides of Chan su (toad venom), which is a Chinese medicine obtained from the skin venom gland of toads and is used as a cardiotonic and central nervous system (CNS) respiratory agent, an ...
Ze-Jun Wang   +2 more
doaj   +1 more source

Molecular structure-affinity relationship of bufadienolides and human serum albumin in vitro and molecular docking analysis. [PDF]

open access: yesPLoS ONE, 2015
The development of bufadienolides as anti-tumor agents is limited due to poor pharmacokinetic properties regarding drug half-lives and toxicity in vivo. These serious factors might be improved by increasing the drug/albumin-binding ratio.
Jing Zhou   +6 more
doaj   +1 more source

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