Why is "Cardenolide" trending?
Latest news, Wikipedia summary, and trend analysis.
Trend Analysis
- Ranking position: #
- Date: 2026-04-17 22:43:10
This topic has appeared in the trending rankings 1 time(s) in the past year. While it does not trend frequently, its appearance suggests a renewed or concentrated surge of public interest.
Based on Wikipedia pageviews and search interest, this topic gained significant attention on the selected date.
Trend Insight
Cardenolide entered the ranking for the first time today at position #. This is its highest position ever recorded.
Trend History
This topic has appeared in the English Wikipedia rankings 1 time. It first appeared on 2026-04-17 and was most recently seen on 2026-04-17.
Wikipedia Overview
A cardenolide is a type of steroid. Many plants contain derivatives, collectively known as cardenolides, including many in the form of cardenolide glycosides (cardenolides that contain structural groups derived from sugars). Cardenolide glycosides are often toxic; specifically, they are heart-arresting. Cardenolides are toxic to animals through inhibition of the enzyme Na+/K+-ATPase, which is responsible for maintaining the sodium and potassium ion gradients across the cell membranes.
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Trending Topic Today
Search Interest Perspective
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Mammalian-like steroidogenesis in plants gives rise to endocrine-mimetic cardenolides - Science | AAAS
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Milkweed evolves 'mind-blowing' tactic to fight monarchs - Phys.org
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Subcellular localization of enzymes involved in the biosynthesis of digoxin in Digitalis lanata - frontiersin.org
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Community-wide convergent evolution in insect adaptation to toxic cardenolides by substitutions in the Na,K-ATPase - PNAS
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Enhanced growth and cardenolides production in Digitalis purpurea under the influence of different LED exposures in the plant factory - Nature
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Insect adaptations toward plant toxins in milkweed–herbivores systems – a review - Wiley Online Library
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Wallflowers could lead to new cancer, heart drugs - Cornell Chronicle
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The Cardenolide Glycoside Acovenoside A Interferes with Epidermal Growth Factor Receptor Trafficking in Non-Small Cell Lung Cancer Cells - frontiersin.org
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The Butterfly and the Bird | Bug Squad - UC Agriculture and Natural Resources
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Rising carbon dioxide levels pose a previously unrecognized threat to monarch butterflies - news.umich.edu
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Bloodflowers’ risk to monarchs could multiply as climate changes - Science News
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Milkweeds are unwilling hosts to monarchs - Star Tribune
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Toxic yellow oleander found in nine out of ten weight loss supplements marked as containing tejocote root, warns FDA - MDLinx
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Researchers study the formation of cardenolides in plants - Phys.org
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Cardenolides, toxicity, and the costs of sequestration in the coevolutionary interaction between monarchs and milkweeds - PNAS
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STEPWISE EVOLUTION OF RESISTANCE TO TOXIC CARDENOLIDES VIA GENETIC SUBSTITUTIONS IN THE NA - Wiley Online Library
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Fungi can help monarchs self-medicate - Science | AAAS
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Lincoln Brower, Champion for Monarchs - frontiersin.org
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Phylogenetic escalation and decline of plant defense strategies - PNAS
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Global warming can turn Monarch Butterflies' favorite food into poison - Phys.org
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Assessing predation of monarch butterfly (Danaus plexippus) larvae using artificial caterpillar models | Scientific Reports - Nature
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Chinese Mantis Guts Its Toxic Caterpillar Prey - National Geographic
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Evolution predictable for insects eating toxic plants - Phys.org
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Lepidoptometry? - Review of Optometry
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Transcriptome and Metabolite analysis reveal candidate genes of the cardiac glycoside biosynthetic pathway from Calotropis procera - Nature
Why This Topic Is Trending
This topic has recently gained attention due to increased public interest. Search activity and Wikipedia pageviews suggest growing global engagement.
Search Interest & Related Topics
Search interest data over the past 12 months indicates that this topic periodically attracts global attention. Sudden spikes often correlate with major news events, public statements, or geopolitical developments.