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Plant-based Medicinal Research
Research Guide
What is Plant-based Medicinal Research?
Plant-based Medicinal Research is the study of pharmacology, toxicity, and therapeutic effects of plant-derived compounds, particularly Aconitum alkaloids used in Traditional Chinese Medicine, encompassing phytochemistry, pharmacokinetics, cardiotoxicity, anticancer effects, metabolism, and risks of herbal poisoning.
This field includes 66,723 published works focused on Aconitum alkaloids. Research examines their diterpenoid structures, metabolic pathways, and pharmacological actions in systems like Traditional Chinese Medicine. Key areas cover toxicity mechanisms such as cardiotoxicity alongside potential anticancer benefits.
Topic Hierarchy
Research Sub-Topics
Aconitum Alkaloids Phytochemistry
Researchers investigate the isolation, structural elucidation, and biosynthetic pathways of diterpenoid alkaloids from Aconitum species. This sub-topic covers analytical techniques like NMR, MS, and chromatography for characterizing diverse alkaloid profiles in plant extracts.
Aconitum Alkaloids Pharmacokinetics
This area examines absorption, distribution, metabolism, and excretion of Aconitum alkaloids in vivo, including CYP450-mediated biotransformation and bioavailability enhancement strategies. Studies often use LC-MS/MS for plasma profiling and pharmacokinetic modeling.
Aconitum Alkaloids Cardiotoxicity
Researchers study the mechanisms of aconitine-induced arrhythmias, sodium channel activation, and myocardial damage, including antidotal interventions like lidocaine. This includes histopathological analyses and electrophysiological models in animal studies.
Aconitum Alkaloids Anticancer Effects
This sub-topic explores cytotoxicity of alkaloids like aconitine against cancer cell lines via apoptosis induction, microtubule disruption, and signaling pathway modulation. In vitro and xenograft studies evaluate therapeutic potential and structure-activity relationships.
Aconitum Alkaloids Herbal Poisoning
Studies analyze clinical case reports, toxicological screening methods, and forensic epidemiology of Aconitum poisoning from adulterated herbal products. Research focuses on symptomology, biomarkers, and public health interventions.
Why It Matters
Plant-based Medicinal Research addresses therapeutic applications of Aconitum alkaloids in Traditional Chinese Medicine while evaluating risks like herbal poisoning and cardiotoxicity. Yuan et al. (2016) in "The Traditional Medicine and Modern Medicine from Natural Products" highlight how natural products from traditional systems contribute to modern pharmacology, with the paper garnering 2293 citations. Seamon et al. (1981) demonstrated forskolin, a plant diterpene, activates adenylate cyclase at EC50 of 5-10 microM in rat cerebral cortical membranes, offering a model for studying plant compound signaling in drug development. These findings support safer integration of plant extracts into pharmaceuticals, reducing toxicity in clinical use.
Reading Guide
Where to Start
"The Traditional Medicine and Modern Medicine from Natural Products" by Yuan et al. (2016), as it provides foundational context on natural products in traditional systems like Traditional Chinese Medicine, directly linking to Aconitum alkaloid research with 2293 citations.
Key Papers Explained
Yuan et al. (2016) in "The Traditional Medicine and Modern Medicine from Natural Products" establishes the role of plant-derived compounds in bridging traditional and modern pharmacology, setting the stage for specific studies. Seamon et al. (1981) in "Forskolin: unique diterpene activator of adenylate cyclase in membranes and in intact cells" builds on this by detailing a plant diterpene's mechanism (EC50 5-10 microM), analogous to Aconitum diterpenoids. Pickrell (1996) in "Casarett and Doull's toxicology: The basic science of poisons" connects to toxicity evaluation essential for Aconitum safety.
Paper Timeline
Most-cited paper highlighted in red. Papers ordered chronologically.
Advanced Directions
Research continues on Aconitum alkaloids' pharmacokinetics and anticancer effects, with no recent preprints or news available. Frontiers involve refining toxicity models from established works like cardiotoxicity studies. Ongoing analysis targets metabolism to enhance therapeutic indices.
Papers at a Glance
| # | Paper | Year | Venue | Citations | Open Access |
|---|---|---|---|---|---|
| 1 | The Traditional Medicine and Modern Medicine from Natural Prod... | 2016 | Molecules | 2.3K | ✓ |
| 2 | Forskolin: unique diterpene activator of adenylate cyclase in ... | 1981 | Proceedings of the Nat... | 1.7K | ✓ |
| 3 | Identification of Pseudomonas pyocyanea by the Oxidase Reaction | 1956 | Nature | 1.5K | ✓ |
| 4 | Anaclitic Depression | 1946 | The Psychoanalytic Stu... | 1.3K | ✕ |
| 5 | Genome sequence of Yersinia pestis, the causative agent of plague | 2001 | Nature | 1.2K | ✓ |
| 6 | POLYMORPHIC HYDROXYLATION OF DEBRISOQUINE IN MAN | 1977 | The Lancet | 1.2K | ✕ |
| 7 | <i>Yersinia pestis</i> , the cause of plague, is a recently em... | 1999 | Proceedings of the Nat... | 1.1K | ✓ |
| 8 | The potassium permeability of a giant nerve fibre | 1955 | The Journal of Physiology | 1.1K | ✓ |
| 9 | Casarett and Doull's toxicology: The basic science of poisons | 1996 | Toxicology Letters | 1.1K | ✕ |
| 10 | A specific method for the analysis of hydroxyproline in tissue... | 1960 | Analytical Biochemistry | 1.1K | ✕ |
Frequently Asked Questions
What are the main topics in Plant-based Medicinal Research?
The field centers on pharmacology, toxicity, and therapeutic effects of Aconitum alkaloids in Traditional Chinese Medicine. It includes phytochemistry, pharmacokinetics, cardiotoxicity, anticancer effects, metabolism, and herbal poisoning risks. Keywords such as diterpenoid alkaloids highlight structural analyses.
How do Aconitum alkaloids contribute to Traditional Chinese Medicine?
Aconitum alkaloids serve as key components in Traditional Chinese Medicine formulations. Yuan et al. (2016) in "The Traditional Medicine and Modern Medicine from Natural Products" describe their integration into orderly-regulated systems alongside other global traditions. Research balances their therapeutic potential against toxicity concerns.
What toxicity issues arise from plant-based medicines like Aconitum?
Cardiotoxicity and herbal poisoning represent primary risks from Aconitum alkaloids. Studies explore metabolic pathways leading to these effects in pharmacological contexts. This informs safer dosing in Traditional Chinese Medicine practices.
What is the role of forskolin in plant-based research?
Forskolin, a diterpene from plants, activates adenylate cyclase in membranes and intact cells. Seamon et al. (1981) reported half-maximal effective concentration of 5-10 microM in rat cerebral cortical membranes, independent of exogenous guanyl nucleotides. It exemplifies plant compounds' direct pharmacological actions.
How many papers exist on Plant-based Medicinal Research?
There are 66,723 works in this cluster under Pharmacology. Growth data over 5 years is not available. The corpus spans topics from Aconitum phytochemistry to toxicity profiles.
What are key applications of natural products in modern medicine?
Natural products bridge traditional and modern medicine, as detailed in Yuan et al. (2016). They provide compounds like Aconitum alkaloids for anticancer and pharmacological studies. This supports drug discovery while addressing toxicity.
Open Research Questions
- ? How can cardiotoxicity of Aconitum alkaloids be mitigated for safe use in Traditional Chinese Medicine?
- ? What metabolic pathways determine the pharmacokinetics of diterpenoid alkaloids from Aconitum?
- ? Which structural features of Aconitum alkaloids confer anticancer effects versus toxicity?
- ? How do phytochemistry variations in Aconitum species influence herbal poisoning risks?
- ? What dosage thresholds separate therapeutic benefits from toxic outcomes of Aconitum in clinical settings?
Recent Trends
The field maintains 66,723 papers with no specified 5-year growth rate.
Citation leaders include Yuan et al. at 2293 for natural products in Traditional Chinese Medicine and Seamon et al. (1981) at 1651 for forskolin mechanisms.
2016No recent preprints or news coverage in the last 12 months indicates steady focus on core topics like Aconitum toxicity and phytochemistry.
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