All Studies

Co-option of a carotenoid cleavage dioxygenase gene (CCD4a) into the floral symmetry gene regulatory network contributes to the polymorphic floral shape-color combinations in Chrysanthemum sensu lato.

Zhang CJ et al (2022).
New Phytol.
PubMed:
35719106

In vitro study on efficacy of PHELA, an African traditional drug against SARS-CoV-2.

Researchers investigated an herbal combination of four African medicinal plants known as PHELA as a potential therapy for COVID-19. In vitro testing found that PHELA inhibited > 90% of SARS-CoV-2 and SARS-CoV infection as well as close to 100% of MERS-CoV infection. In silico docking studies showed strong binding energy interactions between compounds in PHELA and SARS-CoV-2 proteins. PHELA has potential as a COVID-19 therapeutic.

Matsabisa MG et al (2022).
Sci Rep.
PubMed:
35718800

Stellerasespenes A‒E: Sesquiterpenoids from Stellera chamaejasme and their anti-neuroinflammatory effects.

Researchers have isolated nine sesquiterpenoids from Stellera chamaejasme roots, five of which are previously undescribed. These were tested for their ability to inhibit NO production in BV2 cells induced by LPS. Stellerasespene A was found to have higher inhibitory activity than minocycline, a positive control, indicating its potential use as an anti-inflammatory agent.

Cheng ZY et al (2022).
Phytochemistry.
PubMed:
35718134