Empetrum nigrum

Empetrum nigrum, commonly known as crowberry, is a traditional plant found in alpine and subarctic regions. While its use in traditional medicine has not been extensively documented, studies have shown that certain compounds from this plant exhibit potential biological activities. For instance, 2',4'-dihydroxychalcone was observed to induce ferroptosis through ERO1A/GPX4 regulation, which may be relevant for inhibiting the progression of cholangiocarcinoma cells. Empetrum nigrum ssp. hermaphroditum has shown evidence of successful re-establishment in alpine environments within a decade, with clustering indicating intraspecific facilitation aiding its recovery at spoil heaps. In agricultural settings, crowberry encroachment negatively impacts pasture quality and reindeer herd size, leading to the conclusion that controlling crowberry may be more cost-effective than supplementary feeding. Additionally, 3,3'-dihydroxy-4,5-dimethoxybibenzyl significantly reduced MOLT-3 cell viability and platelet count by involving the p38 MAP kinase pathway. No major safety issues or drug interactions have been recorded for this plant, though further research is needed to fully understand its potential benefits and risks.

Informational only. Traditional use does not mean proven effectiveness. Evidence and safety vary — check the cited sources.