Results 61 to 70 of about 12,358,109 (167)

Evaluation of acetylcholinesterase and butyrylcholinesterase inhibitory activity of Huperzine-A; in silico and in vitro studies [PDF]

open access: yes, 2019
The present study is focused on exploring the Acetylcholinesterase and Butyrylcholinesterase inhibitory activity of Huperzine-A in silico and in vitro. In this study, Huperzine-A-A was docked with Acetylcholinesterase and Butyrylcholinesterase.
Kohli, Seema   +3 more
core   +1 more source

Huperzine A ameliorated oligomeric Aβ42 induced damage in primary rat neurons.

open access: yes, 2015
A. The results of MTT assay (N = 6). B. The results of SRB assay (N = 3). Data were presented as percentage of control group, and shown as mean ± SEM. ***p < 0.001 vs control group; #p < 0.05, ###p < 0.001 vs oligomeric Aβ42-treated group.
Hai Yan Zhang (589189)   +7 more
core   +1 more source

Qualification and quantification of huperzine a from Huperia serrata in Da Lat, Lam Dong province

open access: yes, 2016
Huperzine A, an alkaloid, was originally isolated from Huperzia serrata. This compound potentially enhances the memory in animal, hence, it has been approved as a drug for the clinical treatment of Alzheimer’s disease, a major disease affecting the ...
Nguyễn Tiến Đạt   +4 more
core   +1 more source

Structural analogs of huperzine A improve survival in guinea pigs exposed to soman

open access: yes, 2013
Chemical warfare nerve agents such as soman exert their toxic effects through an irreversible inhibition of acetylcholinesterase (AChE) and subsequently glutamatergic function, leading to uncontrolled seizures.
Hendra Gunosewoyo (1648369)   +6 more
core   +2 more sources

Potent, easily synthesized huperzine A-tacrine hybrid acetylcholinesterase inhibitors

open access: yes, 1999
Hybrid acetylcholinesterase inhibitors composed of a key fragment of huperzine A and an intact tacrine unit were prepared. The syntheses are quite direct, proceeding in a maximum of 4 linear steps from commercially available starting materials.
Han, Yifan   +4 more
core   +1 more source

Doença de Alzheimer e Huperzine Huperzine A for Alzheimer's disease Synopsis

open access: yes, 2020
There is currently insufficient evidence of the effects of Huperzine A for Alzheimer's disease (AD). Huperzine A is derived from Chinese club moss Huperzia serrata, and is described as having several properties which may be beneficial for AD.
J Li, Dong Br, Liu Gj, Wu Hm, Zhou Rl
core  

Synthesis of 7-desmethyl analogs of (+)- and (-)-huperzine A

open access: yes, 2015
The natural alkaloid (-)-huperzine A is an inhibitor of AChE and has been demonstrated to exert neuroprotection and to possess beneficial effects on other CNS related disorders. In this manuscript, we report the synthesis of the analogs of huperzine A in
PIERONI, Marco, Tipparaju, Suresh K.
core   +1 more source

Australasian Huperzia as potential sources of Huperzine alkaloids

open access: yes, 2010
© 2010 Wei-Han LimThe Lycopodiaceae is an ancient and cosmopolitan family of fern allies that include an estimated 35 Huperzia species occurring throughout the South-East Asian and Australian region.
Lim, Wei-Han
core   +1 more source

Self-Emulsifying Formulation of <i>Huperzia carinata</i> Extract to Improve Huperzine A Solubility for Therapeutic Efficacy Enhancement in Parkinsonian Mice. [PDF]

open access: yesACS Omega
Sermkaew N   +8 more
europepmc   +1 more source

The Clinical Analysis of Combined Effects of Huperzine A and Memantine for Alzheimer’s Disease

open access: yes
The purpose of this study was to evaluate the clinical effects of a combination of Huperzine A and memantine for the treatment of Alzheimer’s disease (AD).
Maolong Gao, Shouzi Zhang, Qinyun Li
core   +1 more source

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