Author name: Kristen Hartman

Vestibular stimulation enhances hippocampal long-term potentiation via activation of cholinergic septohippocampal cells.

Tai SK, Leung LS (2012) Vestibular stimulation enhances hippocampal long-term potentiation via activation of cholinergic septohippocampal cells. Behav Brain Res 232(1):174-182. doi: 10.1016/j.bbr.2012.04.013 Summary: It is known that vestibular stimulation induces acetylcholine release in the hippocampus. The authors hypothesized that this stimulation enhances long-term potentiation (LTP) in CA1 and depends on the activation of septohippocampal […]

Vestibular stimulation enhances hippocampal long-term potentiation via activation of cholinergic septohippocampal cells. Read More »

C1 neurons excite locus coeruleus and A5 noradrenergic neurons along with sympathetic outflow in rats.

Abbott SB, Kanbar R, Bochorishvili G, Coates MB, Stornetta RL, Guyenet PG (2012) C1 neurons excite locus coeruleus and A5 noradrenergic neurons along with sympathetic outflow in rats. J Physiol 590(12):2897-2915. doi: 10.1113/jphysiol.2012.232157 Summary: C1 neurons are known to activate sympathetic tone and stimulate the hypothalamic-pituitary-adrenal axis. C1 activation is also reported to inhibit locus

C1 neurons excite locus coeruleus and A5 noradrenergic neurons along with sympathetic outflow in rats. Read More »

Leptin-sensitive neurons in the arcuate nuclei contribute to endogenous feeding rhythms.

Li AJ, Wiater MF, Oostrom MT, Smith BR, Wang Q, Dinh TT, Roberts BL, Jansen HT, Ritter S (2012) Leptin-sensitive neurons in the arcuate nuclei contribute to endogenous feeding rhythms. Am J Physiol Regul Integr Comp Physiol 302(11):R1313-26. doi: 10.1152/ajpregu.00086.2012 Summary: It is clear that the arcuate nucleus (Arc) plays an important role in the

Leptin-sensitive neurons in the arcuate nuclei contribute to endogenous feeding rhythms. Read More »

Effects of noradrenergic alpha-2 receptor antagonism or noradrenergic lesions in the ventral bed nucleus of the stria terminalis and medial preoptic area on maternal care in female rats.

Smith CD, Holschbach MA, Olsewicz J, Lonstein JS (2012) Effects of noradrenergic alpha-2 receptor antagonism or noradrenergic lesions in the ventral bed nucleus of the stria terminalis and medial preoptic area on maternal care in female rats. Psychopharmacology (Berl) 224(2):263-276. doi: 10.1007/s00213-012-2749-2 Summary: The authors investigated the function of norepinephrine in mothering. Lesioned animals received

Effects of noradrenergic alpha-2 receptor antagonism or noradrenergic lesions in the ventral bed nucleus of the stria terminalis and medial preoptic area on maternal care in female rats. Read More »

A2 noradrenergic lesions prevent renal sympathoinhibition induced by hypernatremia in rats.

Pedrino GR, Freiria-Oliveira AH, Almeida Colombari DS, Rosa DA, Cravo SL (2012) A2 noradrenergic lesions prevent renal sympathoinhibition induced by hypernatremia in rats. PLoS One 7(5):e37587. doi: 10.1371/journal.pone.0037587 Summary: It is thought that renal sympathetic nerve activity is a key component of the response to acute or chronic elevated concentrations of saline in the blood

A2 noradrenergic lesions prevent renal sympathoinhibition induced by hypernatremia in rats. Read More »

Septohippocampal GABAergic neurons mediate the altered behaviors induced by n-methyl-D-aspartate receptor antagonists.

Ma J, Tai SK, Leung LS (2012) Septohippocampal GABAergic neurons mediate the altered behaviors induced by n-methyl-D-aspartate receptor antagonists. Hippocampus 22(12):2208-2218. doi: 10.1002/hipo.22039 Summary: It is thought that the integrity of the medial septum is essential for the maintenance of hippocampal theta rhythm – and that this maintenance depends on three types of septohippocampal neurons;

Septohippocampal GABAergic neurons mediate the altered behaviors induced by n-methyl-D-aspartate receptor antagonists. Read More »

Local serotonin mediates cyclic strain-induced phenotype transformation, matrix degradation, and glycosaminoglycan synthesis in cultured sheep mitral valves.

Lacerda CM, Kisiday J, Johnson B, Orton EC (2012) Local serotonin mediates cyclic strain-induced phenotype transformation, matrix degradation, and glycosaminoglycan synthesis in cultured sheep mitral valves. Am J Physiol Heart Circ Physiol 302(10):H1983-90. doi: 10.1152/ajpheart.00987.2011 PMID: 22345569 Summary: Calcific aortic valve disease and myxomatous mitral valve disease (MMVD) are the most commonly seen degenerative heart

Local serotonin mediates cyclic strain-induced phenotype transformation, matrix degradation, and glycosaminoglycan synthesis in cultured sheep mitral valves. Read More »

Prior pathology in the basal forebrain cholinergic system predisposes to inflammation-induced working memory deficits: Reconciling inflammatory and cholinergic hypotheses of delirium.

Field RH, Gossen A, Cunningham C (2012) Prior pathology in the basal forebrain cholinergic system predisposes to inflammation-induced working memory deficits: Reconciling inflammatory and cholinergic hypotheses of delirium. J Neurosci 32(18):6288-6294. doi: 10.1523/JNEUROSCI.4673-11.2012 Summary: The authors lesioned the basal forebrain of mice with 0.08 μg or 0.4 μg icv injections of mu p75-SAP (Cat. #IT-16)

Prior pathology in the basal forebrain cholinergic system predisposes to inflammation-induced working memory deficits: Reconciling inflammatory and cholinergic hypotheses of delirium. Read More »

Involvement of brain-derived neurotrophic factor and sonic hedgehog in the spinal cord plasticity after neurotoxic partial removal of lumbar motoneurons.

Gulino R, Gulisano M (2012) Involvement of brain-derived neurotrophic factor and sonic hedgehog in the spinal cord plasticity after neurotoxic partial removal of lumbar motoneurons. Neurosci Res 73(3):238-247. doi: 10.1016/j.neures.2012.04.010 Summary: In this work the authors created a motoneuron depletion with bilateral 6.0-μg injections of CTB-SAP (Cat. #IT-14) into the medial and lateral gastrocnemius muscles

Involvement of brain-derived neurotrophic factor and sonic hedgehog in the spinal cord plasticity after neurotoxic partial removal of lumbar motoneurons. Read More »

Intraneural OX7-saporin for neuroma-in-continuity in a rat model.

Mavrogenis AF, Pavlakis K, Stamatoukou A, Papagelopoulos PJ, Theoharis S, Zetahang Z, Soucacos PN, Zoubos AB (2013) Intraneural OX7-saporin for neuroma-in-continuity in a rat model. Eur J Orthop Surg Traumatol 23(3):263-272. doi: 10.1007/s00590-012-0996-x Summary: The authors created a model of neuroma-in-continuity to explore the effect of OX7-SAP (Cat. #IT-02) on the neuroma. The left common

Intraneural OX7-saporin for neuroma-in-continuity in a rat model. Read More »

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