Results 251 to 260 of about 435,947 (354)

Safety of 12‐Months Administration of Ashwagandha (Withania somnifera) Standardized Root Extract in Healthy Adults: A Prospective, Observational Study

Phytotherapy Research, EarlyView.
ABSTRACT Ashwagandha, an adaptogen, is an important herb of Ayurveda used as a Rasayana for its various health benefits. This prospective, multi‐center, observational clinical study evaluates the safety (clinical and laboratory) of a standardized Ashwagandha Root Extract (ARE) on long‐term administration over 12 months. Male and female adults (N = 191)
Jaising Salve, Sanjeev Kale, Banwari Lal Prajapati, Adele Sparavigna, Mark Savant, John Ademola, Deepak Langade   +6 more
wiley   +1 more source

Biomimetic total synthesis of ten <i>Securinega</i> alkaloids.

Org Chem Front
Waddell LJN, Jiang Z, Grogan G, Lichman BR, Unsworth WP.   +4 more
europepmc   +1 more source

Enhanced accumulation of anticancer compounds in C. roseus hairy root cultures through elicitation and precursor feeding. [PDF]

Sci Rep
Rady MR, Mabrouk DM, Ibrahim MM.
europepmc   +1 more source

Exploring Linalool‐Based Phytotherapy for Excitatory/Inhibitory Imbalance in Alzheimer's Disease: A Review of Lavender and Cannabis Therapeutic Effects on Sleep, Seizures, and Cognition

Phytotherapy Research, EarlyView.
Schematic overview of the proposed neuromodulatory actions of linalool in Alzheimer's disease. Through multi‐target effects on oxidative stress, amyloid aggregation, GABAergic and glutamatergic signaling, linalool may restore excitatory/inhibitory balance.
Ilaria Piccialli, Giovanni Roviello, Giorgia Magliocca, Emilia Esposito, Anna Pannaccione   +4 more
wiley   +1 more source

Integrated metabolomics and transcriptomics investigate the bulb-specific biosynthesis of medicinal steroidal alkaloids in Fritillaria taipaiensis. [PDF]

BMC Plant Biol
Guo J, Zhong X, Zhou L, Chen K, Wei M, Gao X, Wang S, Qian Z, Cui L, Qiang Y, Ren H.   +10 more
europepmc   +1 more source

Xanthatin‐13‐(Pyrrolidine‐2‐Carboxylic Acid), a Sesquiterpene Lactone Isolated From Burdock Leaf, Attenuated Aβ25‐35 Toxicity and Memory Deficits in a Pharmacological Mouse Model of Alzheimer's Disease

Phytotherapy Research, EarlyView.
ABSTRACT Alzheimer's disease (AD) is a severe form of dementia, which occurrence increases with age and lifestyle conditions. It is characterized by amyloid protein accumulation forming senile plaques, hyperphosphorylated tau protein forming neurofibrillary tangles, neuroinflammation, and oxidative stress, leading to synapse loss and cell death ...
Charlyne Barry‐Simonnet, Lucie Crouzier, Tristan Moujellil‐Legagneur, Hamza Chaieb‐Errass, Yanis A. Idres, Karine Ferrare, Marc Rolland, Guillaume Cazals, Patrick Poucheret, Tangui Maurice, Didier Tousch   +10 more
wiley   +1 more source

Amaryllidaceae Alkaloids and Phenolic Acids Identification in Leucojum aestivum L. Plant Cultures Exposed to Different Temperature Conditions. [PDF]

Molecules
Ptak A, Warchoł M, Morańska E, Laurain-Mattar D, Spina R, Dupire F, Waligórski P, Simlat M.   +7 more
europepmc   +1 more source

Pedunculoside Inhibits Hepatocellular Carcinoma Progression by Activating the MAPK Signaling Pathway Through Targeting and Suppressing CDK4

Phytotherapy Research, EarlyView.
Pedunculoside targets and suppresses CDK4; consequently, it activates the MAPK pathway and inhibits hepatocellular carcinoma progression. ABSTRACT Hepatocellular carcinoma (HCC) remains a major challenge in cancer prevention and treatment, highlighting the urgent need for effective and low‐toxicity anti‐HCC therapies. Recently, CDK4‐targeted inhibitors
Yang Zhou, Jingyun Chi, Yuan Ding, Zhidi Zhang, Rui Liang, Tianhao Wang, Yan Jiang, Rujun Song, Huazhou Fu, Xizhen Zhou   +9 more
wiley   +1 more source

Pyrimidine-containing natural products: occurrences and biological activities. [PDF]

Nat Prod Bioprospect
Yao JN, Zhu Y, Chen HP, Chen Y.
europepmc   +1 more source

Safety Evaluation of an Aqueous Root and Leaf Extract of Ashwagandha (Withania somnifera)

Phytotherapy Research, EarlyView.
Sensoril, an aqueous root and leaf extract of ashwagandha showed no evidence of mutagenicity in the in vitro Ames assay, was negative in the in vitro micronucleus, in vivo mammalian bone marrow chromosome aberration assays, and was well tolerated in the rat at up to 4000 mg/kg BW/day when administered orally for a period of 90 days. The data from these
Mukesh Summan, Candace L. Doepker, Gregory P. Brorby   +2 more
wiley   +1 more source