Immunology Studies

Cancer-Preventive Activity of Argemone mexicana Linn Leaves and Its Effect on TNF-α and NF-κB Signalling.

The study found that an extract from Linn leaves can delay and reduce skin tumor formation in mice, and may have potential as a cancer preventive agent.

Kulshrestha S et al (2023).
Cancers (Basel).
PubMed:
38067358

Evaluation of antimicrobial, anti-inflammatory and cytotoxic effects of silver nanoparticles synthesised from Cynodon dactylon.

In this study, scientists used the extract of a plant to synthesize silver nanoparticles (AgNPs) in a simple and environmentally friendly way. The AgNPs were stable and showed antimicrobial and anti-inflammatory properties, but their cytotoxic effect on normal cells needs further investigation.

Alex SB, M S S and M S L (2023).
Nat Prod Res.
PubMed:
38058172

Alkaline lignins from Morinda citrifolia leaves are potential immunomodulatory, antitumor, and antimicrobial agents.

This study investigated the immunomodulatory, antitumor, and antimicrobial activities of lignin from Morinda citrifolia leaves. The results suggest that this lignin can activate immune cells, produce anti-inflammatory factors, and inhibit tumor and microbial growth. It has potential for developing biomedical and pharmaceutical products.

Cruz Filho IJ et al (2023).
An Acad Bras Cienc.
PubMed:
38055562