All Studies

Effect of Plant Extracts Combinations on TNF-α, IL-6 and IL-10 Levels in Serum of Rats Exposed to Acute and Chronic Stress.

This study examines the effects of combined plant extracts rich in flavonoids on cytokine levels in stressed rats. The extracts, Antistress I and Antistress II, showed potential in reducing pro-inflammatory cytokines (TNF-α and IL-6) and increasing anti-inflammatory cytokine (IL-10) levels. The combinations were more effective than individual extracts.

Immunology Crataegus monogynaHypericum perforatumMelissa officinalisValeriana officinalis
Kandilarov I et al (2023).
Plants (Basel).
DOI:
10.3390/plants12173049
PubMed:
37687297

Genome-Wide Identification of bZIP Transcription Factors in Faba Bean Based on Transcriptome Analysis and Investigation of Their Function in Drought Response.

Researchers identified 18 faba bean bZIP transcription factors involved in regulating drought stress responses. Overexpression of three factors enhanced drought tolerance in tobacco, reducing proline, malondialdehyde, and peroxidase levels. This research has potential implications for improving drought tolerance in crops.

Genetics Vicia faba
Huang LT et al (2023).
Plants (Basel).
DOI:
10.3390/plants12173041
PubMed:
37687286

Exploring the Biomedical Applications of Biosynthesized Silver Nanoparticles Using Perilla frutescens Flavonoid Extract: Antibacterial, Antioxidant, and Cell Toxicity Properties against Colon Cancer Cells.

Biomimetic synthesis of silver nanoparticles (AgNPs) using a flavonoid extract as a reducer and capper. PFFE-AgNPs showed cytotoxic effects against cancer cells, inhibition of bacteria, and antioxidant activity. Promising potential for biomedical applications, but further research needed for safety and efficacy.

CancerGastroenterologyImmunologyPhytochemistry Perilla frutescens
Hou T et al (2023).
Molecules.
DOI:
10.3390/molecules28176431
PubMed:
37687260

Six New Phenolic Glycosides from the Seeds of Moringa oleifera Lam. and Their α-Glucosidase Inhibitory Activity.

New phenolic glycosides were isolated from the seeds of Moringa oleifera, a plant with potential benefits for diabetes treatment. Two of these compounds showed promising inhibitory activity against glucosidase, suggesting potential use as diabetes medications.

Phytochemistry Moringa oleifera
Li LZ et al (2023).
Molecules.
DOI:
10.3390/molecules28176426
PubMed:
37687255

Green Synthesis of Silver Nanoparticles Derived from Papaver rhoeas L. Leaf Extract: Cytotoxic and Antimicrobial Properties.

PR-AgNPs, produced from PR L. leaf extract, exhibit spherical shape, high thermal stability, and potential for nanomedicine. In vitro tests indicate cytotoxic effects on cancer cells, but further research is required.

Antimicrobial Papaver rhoeas
İpek P et al (2023).
Molecules.
DOI:
10.3390/molecules28176424
PubMed:
37687252

Antimicrobial Properties and Assessment of the Content of Bioactive Compounds Lavandula angustifolia Mill. Cultivated in Southern Poland.

Lavender extracts from leaves and flowers were found to have antimicrobial properties and reduced bacterial and fungal growth. Leaves had more polyphenols and antioxidants, and chemical compositions varied, aiding in determining lavender's optimal use.

Antimicrobial Lavandula angustifolia
Betlej I et al (2023).
Molecules.
DOI:
10.3390/molecules28176416
PubMed:
37687245

Knotwood and Branchwood Polyphenolic Extractives of Silver Fir, Spruce and Douglas Fir and Their Antioxidant, Antifungal and Antibacterial Properties.

Branchwood samples near the stem have extractives similar to knots, making them a potential source of knotwood for biorefinery. Douglas fir knotwood has strong antioxidant activity, while silver fir and spruce knotwood have high antibacterial activity due to flavonoids and lignans.

AntimicrobialImmunology Abies albaPicea abies
Gérardin P et al (2023).
Molecules.
DOI:
10.3390/molecules28176391
PubMed:
37687221

Phenolic Profiles, Antihyperglycemic, Anti-Diabetic, and Antioxidant Properties of Egyptian Sonchus oleraceus Leaves Extract: An In Vivo Study.

The study found that Egyptian leaves extract has high antioxidant properties and showed promise in treating diabetes by lowering blood glucose levels in rats.

DiabetesImmunologyPhytochemistry Sonchus oleraceus
Salim NS et al (2023).
Molecules.
DOI:
10.3390/molecules28176389
PubMed:
37687218
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