Memory Disorders - Chemically induced (Latest Articles)

Latest indexed articles for 'Memory Disorders - Chemically induced'

Articles 1 to 10 of 200:

Alteration of theta timescale dynamics of hippocampal place cells by a cannabinoid is associated with memory impairment.

5 Oct 2009 The integrity of the hippocampus is critical for both spatial navigation and episodic memory, but how its neuronal firing patterns underlie those functions is not well understood. In particular, the modality by which hippocampal place cells ...
rec_pub_19812334-alteration-theta-timescale-dynamics-hippocampal-place-cells.htm

Prenatal phencyclidine exposure alters hippocampal cell proliferation in offspring rats.

30 Aug 2009 Multiple case reports have described pregnancy in phencyclidine hydrochloride (PCP) abusers. Characteristic clinical symptoms of PCP-exposed infants have revealed neurobehavioral or physical abnormalities. We designed this study to evaluate whether ...
rec_pub_19425051-prenatal-phencyclidine-exposure-alters-hippocampal-cell-proliferation.htm

Get stoned in GABAergic synapses.

30 Aug 2009
rec_pub_19710646-get-stoned-gabaergic-synapses.htm

Cannabinoid modulation of hippocampal long-term memory is mediated by mTOR signaling.

31 Jul 2009 Cognitive impairment is one of the most important negative consequences associated with cannabis consumption. We found that CB1 cannabinoid receptor (CB1R) activation transiently modulated the mammalian target of rapamycin (mTOR)/p70S6K pathway and ...
rec_pub_19648913-cannabinoid-modulation-hippocampal-long-term-memory-mediated-mtor.htm

Lidocaine, tetrodotoxin and their effect on consolidation of spatial memory.

30 Jul 2009 This study was aimed at comparing the effect of unilateral hippocampal inactivation with tetrodotoxin (TTX) and lidocaine on spatial memory consolidation. Both drugs block voltage-dependent sodium channels. However, TTX and lidocaine differ in the ...
rec_pub_19622331-lidocaine-tetrodotoxin-effect-consolidation-spatial-memory.htm

Silibinin attenuates amyloid beta(25-35) peptide-induced memory impairments: implication of inducible nitric-oxide synthase and tumor necrosis factor-alpha in mice.

26 Jul 2009 In Alzheimer's disease (AD), the deposition of amyloid peptides is invariably associated with oxidative stress and inflammatory responses. Silibinin (silybin), a flavonoid derived from the herb milk thistle, has potent anti-inflammatory and ...
rec_pub_19638571-silibinin-attenuates-amyloid-beta-25-35-peptide-induced-memory.htm

Lanthanum chloride impairs memory, decreases pCaMK IV, pMAPK and pCREB expression of hippocampus in rats.

26 Jul 2009 Surveys have reported that rare-earth elements (REEs) could impair cognitive functions of children. Experimental studies have shown the neurological adverse effects of REEs on animals. However, the mechanism underlying these impairments is unclear. ...
rec_pub_19643171-lanthanum-chloride-impairs-memory-decreases-pcamk-iv-pmapk-pcreb.htm

Learning and memory deficits in ecstasy users and their neural correlates during a face-learning task.

21 Jul 2009 It has been consistently shown that ecstasy users display impairments in learning and memory performance. In addition, working memory processing in ecstasy users has been shown to be associated with neural alterations in hippocampal and/or cortical ...
rec_pub_19631624-learning-memory-deficits-ecstasy-users-neural-correlates-face.htm

Increased apoptosis and reduced neuronal and glial densities in the hippocampus due to nicotine and ethanol exposure in adolescent mice.

29 Jun 2009 It has been recently shown that nicotine and ethanol interact during adolescence affecting memory/learning and anxiety levels. Considering the role of the hippocampus in both anxiety and memory/learning, we investigated whether adolescent nicotine ...
rec_pub_19576279-increased-apoptosis-reduced-neuronal-glial-densities-hippocampus.htm

Overactive bladder medications: do they cause memory loss?

29 Jun 2009
rec_pub_19718943-overactive-bladder-medications-cause-memory-loss.htm

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