Gene therapy to bet on: protecting neurons from stress hormones

被引:7
作者
Akama, KT [1 ]
McEwen, BS [1 ]
机构
[1] Rockefeller Univ, Dept Neuroendocrinol, New York, NY 10021 USA
关键词
D O I
10.1016/j.tips.2005.02.004
中图分类号
R9 [药学];
学科分类号
1007 ;
摘要
Glucocorticoids are adrenal steroid ' stress ' hormones that are important in normal brain function. However, during conditions of excitotoxic injury to neurons, glucocorticoids can exacerbate cell death. A recent study has developed a ' trifecta ' of ingenious viral vector-based approaches to modify the neuronal stress response and to diminish this exacerbation both in vitro and in vivo. Stress hormone gene therapy in the brain is now off and running.
引用
收藏
页码:169 / 172
页数:4
相关论文
共 25 条
[1]   GLUCOCORTICOID RECEPTOR-BETA, A POTENTIAL ENDOGENOUS INHIBITOR OF GLUCOCORTICOID ACTION IN HUMANS [J].
BAMBERGER, CM ;
BAMBERGER, AM ;
DECASTRO, M ;
CHROUSOS, GP .
JOURNAL OF CLINICAL INVESTIGATION, 1995, 95 (06) :2435-2441
[2]   Functional aspects of estrogen neuroprotection [J].
Bisagno, V ;
Bowman, RE ;
Luine, VN .
ENDOCRINE, 2003, 21 (01) :33-41
[3]   Dual-gene, dual-cell type therapy against an excitotoxic insult by bolstering neuroenergetics [J].
Bliss, TM ;
Ip, M ;
Cheng, E ;
Minami, M ;
Pellerin, L ;
Magistretti, P ;
Sapolsky, RM .
JOURNAL OF NEUROSCIENCE, 2004, 24 (27) :6202-6208
[4]   Stress and cognition:: are corticosteroids good or bad guys? [J].
de Kloet, ER ;
Oitzl, MS ;
Joëls, M .
TRENDS IN NEUROSCIENCES, 1999, 22 (10) :422-426
[5]   Brain corticosteroid receptor balance in health and disease [J].
De Kloet, ER ;
Vreugdenhil, E ;
Oitzl, MS ;
Joëls, M .
ENDOCRINE REVIEWS, 1998, 19 (03) :269-301
[6]   Gene therapies that enhance hippocampal neuron survival after an excitotoxic insult are not equivalent in their ability to maintain synaptic transmission [J].
Dumas, TC ;
McLaughlin, JR ;
Ho, DY ;
Lawrence, MS ;
Sapolsky, NM .
EXPERIMENTAL NEUROLOGY, 2000, 166 (01) :180-189
[7]   Delivery of herpes simplex virus amplicon-based vectors to the dentate gyrus does not alter hippocampal synaptic transmission in vivo [J].
Dumas, TD ;
McLaughlin, JR ;
Ho, DY ;
Meier, TJ ;
Sapolsky, RM .
GENE THERAPY, 1999, 6 (10) :1679-1684
[8]   HERPES-SIMPLEX VIRUS VECTOR SYSTEM - ANALYSIS OF ITS IN-VIVO AND IN-VITRO CYTOPATHIC EFFECTS [J].
HO, DY ;
FINK, SL ;
LAWRENCE, MS ;
MEIER, TJ ;
SAYDAM, TC ;
DASH, R ;
SAPOLSKY, RM .
JOURNAL OF NEUROSCIENCE METHODS, 1995, 57 (02) :205-215
[9]   Corticosteroid actions in the hippocampus [J].
Joëls, M .
JOURNAL OF NEUROENDOCRINOLOGY, 2001, 13 (08) :657-669
[10]   Heat shock protein 27 delivered via a herpes simplex virus vector can protect neurons of the hippocampus against kainic-acid-induced cell loss [J].
Kalwy, SA ;
Akbar, MT ;
Coffin, RS ;
de Belleroche, J ;
Latchman, DS .
MOLECULAR BRAIN RESEARCH, 2003, 111 (1-2) :91-103