Neuroscience Studies

Corrigendum: Phytotherapy for attention deficit hyperactivity disorder (ADHD): a systematic review and meta-analysis.

Researchers investigated the effects of a new compound on cancer cells. Results show potential for novel treatment options. Relevant for developing therapies in cancer research.

Dutta T et al (2024).
Front Pharmacol.
PubMed:
38549676

Methanol extract of Ligusticum chuanxiong Hort. Rhizome ameliorates bilateral common carotid artery stenosis-induced cognitive deficit in mice by altering microglia and astrocyte activation.

Chuanxiong extract improves cognitive function in a VaD model by inhibiting astrocyte and microglia activation. Shows potential for treating cerebrovascular diseases. Mitigates MAPK signaling changes.

Lim S, Lim C and Cho S (2024).
Front Pharmacol.
PubMed:
38549667

Enhancing Therapeutic Efficacy of Donepezil, an Alzheimer's Disease Drug, by Diplazium esculentum (Retz.) Sw. and Its Phytochemicals.

The edible fern extract showed synergistic effects with donepezil against key enzymes in Alzheimer's disease pathogenesis, improving eye phenotypes in a model of AD without genotoxic effects. This combination therapy may reduce adverse side effects of AD drugs.

Inthachat W et al (2024).
Pharmaceuticals (Basel).
PubMed:
38543127

Steroidal Saponins from Water Eggplant (Fruits of Solanum torvum) Exhibit Anti-Epileptic Activity against Pentylenetetrazole-Induced Seizure Model in Zebrafish.

Researchers isolated steroidal saponins from a wild eggplant relative. These compounds may have anti-inflammatory, sedative, and anti-epileptic effects. They do not show antiproliferative or hepatotoxic effects. This could lead to new natural therapies.

Ren R et al (2024).
Molecules.
PubMed:
38542951

Benincasa hispida Alleviates Stress and Anxiety in a Zebrafish (Danio rerio) Model.

Researchers studied the effects of fruit extract on stress and anxiety in zebrafish models. Results show potential as a therapeutic molecule for novel drugs to treat mental diseases like schizophrenia.

Lakshmanagowda NK et al (2024).
Life (Basel).
PubMed:
38541704

The Protective Effects of Ecdysterone on Cognitive Impairment through Regulating Akt/GSK-3β/Nrf2 Signaling Pathway and Oxidative Stress in Cognitive Mice Model and Aβ-Induced Cell Neurotoxicity.

Researchers studied how ecdysterone, a compound in Blume, can improve cognitive dysfunction in conditions like Alzheimer's by reducing oxidative stress through Nrf2 activation. This could lead to potential treatment options.

Xing H et al (2024).
Front Biosci (Landmark Ed).
PubMed:
38538266

Brain Mitochondria as a Therapeutic Target for Carnosic Acid.

CA from and is a powerful antioxidant and anti-inflammatory compound that protects mitochondria in brain cells, potentially aiding in cytoprotection and mitochondrial renewal through Nrf2 activation and regulation of mitochondrial quality control pathways.

Infantino V et al (2024).
J Integr Neurosci.
PubMed:
38538219

Chemometric guided isolation of new triterpenoid saponins as acetylcholinesterase inhibitors from seeds of Achyranthes bidentata Blume.

Researchers identified new compounds in Achyranthes bidentata seeds, potentially useful for treating various health conditions. Compound 23 showed promising acetylcholinesterase inhibitory activity, indicating potential therapeutic value. This study highlights the importance of using chemometric approaches for phytochemical exploration.

Puri S et al (2024).
Fitoterapia.
PubMed:
38537885