Results 21 to 30 of about 114,626,959 (164)

Comparative efficacy of pharmacotherapy and non‐pharmacotherapy for treating Alzheimer's disease: A systematic review and network meta‐analysis for cognitive, behavior and functional outcomes [PDF]

open access: yesAlzheimers Dement
Abstract Importance Alzheimer's disease (AD), the most prevalent form of dementia, contributes significantly to global disability. Pharmacotherapies (PTs) often have adverse effects, while diverse non‐pharmacotherapies (NPTs) lack comprehensive comparative evaluations against PTs.
Boongird C   +9 more
europepmc   +2 more sources

Infraspecific Variation of Huperzine A and B in Icelandic Huperzia selago Complex [PDF]

open access: yes, 2018
Publisher's version (útgefin grein)The alkaloids huperzine A and huperzine B were originally isolated from the Chinese club moss Huperzia serrata.
Olafsdottir, Elin Soffia   +7 more
core   +2 more sources

Huperzine A in SCI [PDF]

open access: yesScience-Business eXchange, 2013
Harvard Medical School researchers have shown that the plant-derived small molecule huperzine A can reduce neuropathic pain in rats with spinal cord injury. Insero Health has licensed IP covering epilepsy and neuropathic pain and plans to report Phase Ib data this year in treatment-resistant epilepsy.
openaire   +1 more source

Huperzine A

open access: yesDrugs in R & D, 2004
Huperzine A, an alkaloid isolated from Huperzia serrata, is a putative nootropic agent developed by the Chinese Academy of Sciences. Huperzine A is currently in phase III trials in China for the treatment of patients with Alzheimer's disease. The mechanism of action of huperzine A is suggested to be facilitated through the slow reversible inhibition of
openaire   +2 more sources

Plant‐Derived Natural Product Nanodelivery System in Cancer Therapy

open access: yesPhytotherapy Research, EarlyView.
This review comprehensively summarizes the recent progress and emerging concepts in nanotechnology‐based delivery systems for plant‐derived natural products, with a particular focus on their application in precision cancer therapy. ABSTRACT Plant‐derived natural products have emerged as important sources of anticancer agents because of their diverse ...
Changqi Shi   +9 more
wiley   +1 more source

Research Trends and Mechanistic Insights Into Natural Medicines for Alzheimer's Disease: A Bibliometric Analysis and Narrative Review

open access: yesPhytotherapy Research, EarlyView.
Research landscape and mechanistic insights into natural medicines for Alzheimer's disease. ABSTRACT Natural medicines have been widely investigated for Alzheimer's disease (AD), but the development of this field and the relationship between bibliometric themes and experimental evidence remain insufficiently characterized.
Maoning Wang   +8 more
wiley   +1 more source

Salvianolic Acid B Inhibits Ferroptosis in Acute Lung Injury: Network Analysis and Experimental Validation

open access: yesJournal of Cellular and Molecular Medicine, Volume 30, Issue 17, September 2026.
ABSTRACT This current study aimed to decipher the anti‐inflammatory, anti‐ferroptosis and pronounced lung‐protective activities of Salvianolic acid B (Sal B) by integrating network pharmacology and experimental confirmation across multiple aspects. The optimal target protein and the relevant molecular mechanisms for Sal B in the context of ALI were ...
Hejun Gao   +4 more
wiley   +1 more source

Huperzine A reverses scopolamine- and muscimol-induced memory deficits in chick

open access: yes, 2000
AIM: To study the effects of huperzine A on disruption of spatial memory induced by scopolamine (a muscarinic antagonist) and muscimol (a GABA(A) agonist) in passive avoidance task.
Tang, XC, Gao, Y, Guan, LC, Kuang, PZ
core   +2 more sources

Hypothalamic Control of Liver Health and Disease: From Circuits to Pathophysiology and Therapies

open access: yesAdvanced Science, Volume 13, Issue 47, 24 August 2026.
This review delineates the hypothalamic circuits that control liver homeostasis via autonomic and neuroendocrine pathways. Dysregulation of this hypothalamus–liver axis drives disease progression across a spectrum including steatotic liver disease, liver inflammation and injury, fibrosis, cirrhosis, and hepatocellular carcinoma.
Qin Tang   +7 more
wiley   +1 more source

Total Synthesis of (−)-Huperzine A

open access: yes, 2016
The total synthesis of (−)-huperzine A was accomplished in 23 steps from a commercially available anhydride. Our synthetic route features a facile construction of the bicyclo[3.3.1] skeleton equipped with proper functionalities to introduce the remaining
Takahiro Koshiba (1843504)   +2 more
core   +2 more sources

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