Huperzine A
References:

Sun, Q Q : Xu, S S : Pan, J L : Guo, H M : Cao, WQ. Huperzine-A capsules enhance memory and learning performance in 34 pairs of matched adolescent students. Zhongguo-Yao-Li-Xue-Bao.
1999 Jul; 20(7): 601-3 "

Zangara,A. The psychopharmacology of huperzine A: an alkaloid with cognitive enhancing and neuroprotective properties of interest in the treatment of Alzheimer's disease. Pharmacol-Biochem-Behav. 2003 Jun; 75(3): 675-86

Jiang,H; Luo,X; Bai,D. Progress in clinical, pharmacological, chemical and structural biological studies of huperzine A: a drug of traditional chinese medicine origin for the treatment of Alzheimer's disease. Curr-Med-Chem. 2003 Nov; 10(21): 2231-52

Xiao, Xiao Qiu : Zhang, Hai Yan : Tang, Xi Can.Huperzine A attenuates amyloid beta-peptide fragment 25-35-induced apoptosis in rat cortical neurons via inhibiting reactive oxygen species formation and caspase-3 activation. J-Neurosci-Res. 2002 Jan 1; 67(1): 30-6

Zhou, J : Fu, Y : Tang, X C. Huperzine A and donepezil protect rat pheochromocytoma cells against oxygen-glucose deprivation. Neurosci-Lett. 2001 Jun 22; 306(1-2): 53-6

Zhou, J : Zhang, H Y : Tang, X C. Huperzine A attenuates cognitive deficits and hippocampal neuronal damage after transient global ischemia in gerbils. Neurosci-Lett. 2001 Nov 9; 313(3): 137-40

Gordon, R K : Nigam, S V : Weitz, J A : Dave, J R : Doctor, B P : Ved, H S. The NMDA receptor ion channel: a site for binding of Huperzine A. J-Appl-Toxicol. 2001 Dec; 21 Suppl 1: S47-51

Wang, R : Zhang, H Y : Tang, X C. Huperzine A attenuates cognitive dysfunction and neuronal degeneration caused by beta-amyloid protein-(1-40) in rat. Eur-J-Pharmacol. 2001 Jun 15; 421(3): 149-56

Wang, R : Xiao, X Q : Tang, X C. Huperzine A attenuates hydrogen peroxide-induced apoptosis by regulating expression of apoptosis-related genes in rat PC12 cells. Neuroreport. 2001 Aug 28; 12(12): 2629-34

Wang, L M : Han, Y F : Tang, X C. Huperzine A improves cognitive deficits caused by chronic cerebral hypoperfusion in rats. Eur-J-Pharmacol. 2000 Jun 9; 398(1): 65-72

Shang, Y Z : Ye, J W : Tang, X C. Improving effects of huperzine A on abnormal lipid peroxidation and superoxide dismutase in aged rats. Zhongguo-Yao-Li-Xue-Bao. 1999 Sep; 20(9): 824-8

Zhao, H W : Li, X Y. Ginkgolide A, B, and huperzine A inhibit nitric oxide production from rat C6 and human BT325 glioma cells. Zhongguo-Yao-Li-Xue-Bao. 1999 Oct; 20(10): 941-3

Xu, S S : Cai, Z Y : Qu, Z W : Yang, R M : Cai, Y L : Wang, G Q : Su, X Q : Zhong, X S : Cheng, R Y : Xu, W A : Li, J X : Feng, B. Huperzine-A in capsules and tablets for treating patients with Alzheimer disease. Zhongguo-Yao-Li-Xue-Bao. 1999 Jun; 20(6): 486-90

Wang, X D : Zhang, J M : Yang, H H : Hu, G Y. Modulation of NMDA receptor by huperzine A in rat cerebral cortex. Zhongguo Yao Li Xue Bao. 1999 Jan;20(1):31-5

Ye, J W : Cai, J X : Wang, L M : Tang, X C. Improving effects of huperzine A on spatial working memory in aged monkeys and young adult monkeys with experimental cognitive impairment. -Pharmacol-Exp-Ther. 1999 Feb; 288(2): 814-9