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1 DMH neurons (n=86 total) had uniform membrane properties
2 DMH neurons expressing the peptide neurotransmitter orex
3 DMH NPY knockdown increased the feeding inhibitory and N
4 DMH was given to male Wistar rats by s.c. injection in a
5 DMH was used to determine the methylation status of >276
6 DMH-11C suppresses acute inflammation in the subcutaneou
7 DMH-lesioned rats also could not develop fever autonomic
8 DMH-NPY neurons expressed Glutamic Acid Decarboxylase (G
10 a leptin receptor antagonist failed to alter DMH NPY expression, indicating that leptin may not be th
11 mucosa from control and treated animals and DMH-induced intestinal tumors were assayed for JNK and E
14 o identify the thermoeffector mechanisms and DMH representation of the two phenomena and thus to unde
18 hat the ArcN NPY neuropathway to the PVN and DMH is pivotal in obesity-induced elevations in SNA.
20 ctions from the DLPO and MnPO to the RMR and DMH/DHA emerge from largely separate neuronal population
21 mmon preoptic neurons project to the RMR and DMH/DHA, we injected CTb into the RMR and Fluorogold int
22 sm for crepuscular behavior: if DMH/VLPO and DMH/LHA projections act cooperatively, daily activity is
23 NPY is highly expressed in the lean animal, DMH NPY mRNA expression is observed only after diet-indu
26 nl), into the dorsomedial hypothalamic area (DMH) increased BAT SNA by +853 +/- 176 and +898 +/- 249%
27 alamic nucleus and dorsal hypothalamic area (DMH/DHA) with projections to the RMR that may mediate co
28 ast to the consistent expression in the ARH, DMH NPY mRNA expression was undetectable until after 10
31 oci differentially methylated as analysed by DMH between cisplatin sensitive and resistant ovarian ca
35 ng an anxiety-like response in a compromised DMH, and provide the first neuroanatomical basis for lac
36 he conformation of the 1',1'-dimethylheptyl (DMH) side chain, the conformation of the cyclohexyl ring
38 o rat brain membranes of the dimethylheptyl (DMH) analogs increased by an order of magnitude in most
42 a significant number of TrkB-expressing DMH (DMH(TrkB)) neurons were activated upon either overnight
43 s the paraventricular (PVH) and dorsomedial (DMH), the arcuate (ARH) nuclei and the lateral hypothala
44 ee brain regions--lateral (LH), dorsomedial (DMH) and arcuate hypothalamus (ARC)--naltrexone increase
45 the ventral premamillary (PMv), dorsomedial (DMH), and arcuate (ARC) nuclei contained the greatest nu
47 ese neurons is found within the dorsomedial (DMH) and lateral hypothalamus (LH), areas of the brain t
48 e SCN and the LC, including the dorsomedial (DMH) and paraventricular hypothalamic nuclei (PVN), as w
49 the permissive effect of large electrolytic DMH lesions on cold-induced hypothermia was due to suppr
50 try, a significant number of TrkB-expressing DMH (DMH(TrkB)) neurons were activated upon either overn
52 K activity in hyperproliferative mucosa from DMH-treated animals compared with normal mucosa from con
59 d in differential methylation hybridization (DMH) microarray experiments as well as other effects inh
60 lled differential methylation hybridization (DMH), which allows a genome-wide screening of hypermethy
62 tes, including the dorsomedial hypothalamus (DMH) and median preoptic area (mPOA), both critical site
63 lso applied to the dorsomedial hypothalamus (DMH) and retrorubral field (RRF) because such injections
64 the region of the dorsomedial hypothalamus (DMH) appears to generate the sympathetically mediated ta
65 of neurons in the dorsomedial hypothalamus (DMH) appears to play an important role in signaling the
66 hat neurons in the dorsomedial hypothalamus (DMH) are responsible for the majority of sIPSCs in POMC
68 ith lesions in the dorsomedial hypothalamus (DMH) challenged with a shock-inducing dose of bacterial
69 tory inputs to the dorsomedial hypothalamus (DMH) determines the level of activation of brown adipose
70 excitation in the dorsomedial hypothalamus (DMH) develop panic-like responses, defined as tachycardi
71 es evoked from the dorsomedial hypothalamus (DMH) from which similar cardiovascular changes and incre
73 of NPY mRNA in the dorsomedial hypothalamus (DMH) has been observed, suggesting that melanocortin sig
75 amus (ARH) and the dorsomedial hypothalamus (DMH) have been implicated in food intake and obesity.
76 expression in the dorsomedial hypothalamus (DMH) of adult male rats and that this increase in RFRP i
77 DNF in the VMH and dorsomedial hypothalamus (DMH) of adult mice, we were able to elucidate the physio
78 laterally into the dorsomedial hypothalamus (DMH) of mice that express Cre in neurons expressing the
79 expression in the dorsomedial hypothalamus (DMH) of rats with exercise-induced anorexia, implying th
80 of neurons in the dorsomedial hypothalamus (DMH) of the rat by blockade of local GABAA receptors wit
81 ave shown that the dorsomedial hypothalamus (DMH) plays a key role in generating stress-induced physi
82 tic lesions of the dorsomedial hypothalamus (DMH) promoted hypothermia in cold-exposed restrained rat
84 ide Y (NPY) in the dorsomedial hypothalamus (DMH) serves as an important signaling peptide in the reg
85 relays through the dorsomedial hypothalamus (DMH) to LC; this circuit input increases LC activity dur
86 ly stimulating the dorsomedial hypothalamus (DMH), a brain region known to be involved in thermoregul
87 centrations in the dorsomedial hypothalamus (DMH), a midline hypothalamic structure involved in the i
88 inhibition in the dorsomedial hypothalamus (DMH), achieved by chronic microinfusion of the glutamic
89 zone (SPZ) to the dorsomedial hypothalamus (DMH), and thence to ventrolateral preoptic nuclei (VLPO)
90 al circuits in the dorsomedial hypothalamus (DMH), as blocking leptin with a specific antibody, antag
98 the dorsomedial nucleus of the hypothalamus (DMH) developed obesity and reduced energy expenditure wi
99 the dorsomedial nucleus of the hypothalamus (DMH) during lactation in the rat is in part due to neura
100 the dorsomedial nucleus of the hypothalamus (DMH) has been implicated in a host of physiological proc
101 The Dorsomedial Nucleus of the Hypothalamus (DMH) is known to play important roles in ingestive behav
102 the dorsomedial nucleus of the hypothalamus (DMH), the arcuate nucleus (Arc), the periventricular nuc
104 novel mechanism for crepuscular behavior: if DMH/VLPO and DMH/LHA projections act cooperatively, dail
106 os (as a surrogate for neuronal activity) in DMH/DHA LepRb neurons, and a large number of mPOA LepRb
107 injections showed robust hrGFP expression in DMH neurons, as visualized by its endogenous fluorescenc
109 ate) had increased c-Fos immunoreactivity in DMH neurons expressing the NMDA receptor 1 (NR1) subunit
110 c drive to BAT sympathoexcitatory neurons in DMH augment our understanding of the central thermoregul
111 spontaneous post-synaptic currents (PSCs) in DMH neurons, including those projecting to PVN (identifi
113 ular nucleus (PVH), the dorsomedial nucleus (DMH), and the lateral hypothalamic area (LHA), each of w
114 dial nucleus (VMH), the dorsomedial nucleus (DMH), the arcuate nucleus (Arc), and the ventral premamm
115 icated the dorsomedial hypothalamic nucleus (DMH) in circadian control of sleep, but this hypothesis
117 ors in the dorsomedial hypothalamic nucleus (DMH) of rats, which is known to elicit cardiovascular an
120 area, and dorsomedial hypothalamic nucleus (DMH), autonomic regions including the infralimbic cortex
126 populations, fasting decreased expression of DMH NPY expression, while it increased ARH NPY expressio
130 y hungry, whereas chemogenetic inhibition of DMH(TrkB) neurons greatly promoted feeding in the light
133 is to characterize the chemical phenotype of DMH-NPY neurons by comparing the gene expression profile
134 we characterized the efferent projections of DMH-NPY neurons using the anterograde tracer biotinylate
137 To further differentiate the regulation of DMH and ARH NPY populations, fasting decreased expressio
138 ted feeding synchronized the daily rhythm of DMH activity in rats such that c-Fos expression in the D
141 hether site-directed chemical stimulation of DMH/PeF neurons evoked changes in IOP, ICP, and the tran
149 bility of leptin to activate Fos in the PVH, DMH, and LHA appears to be age-dependent and correlates
151 pothalamic areas, notably the POA, SCN, PVN, DMH, VMH, supraoptic nucleus, and the ventral and dorsal
153 ment correlated with the number of remaining DMH neurons, and lesions in cell groups surrounding the
157 that results from Gsalpha mutations and that DMH MC4R/Gsalpha signaling is important for regulation o
159 ollectively these data provide evidence that DMH-to-POMC GABA circuitry conveys inhibitory neuromodul
162 tein in the arcuate nucleus, indicating that DMH(TrkB) neurons are distinct from previously identifie
165 inhibition of DMH GABA release, we show that DMH neurons contribute a significant portion of spontane
167 ic studies of tibiotarsal joints showed that DMH-11C treatment attenuated pannus formation and joint
169 substituent in the side chain of Delta8-THC-DMH can enhance potency and can also lead to compounds w
174 rats were injected via cannula aimed at the DMH with 100 pmol Agrp at 10:00 h and allowed ad libitum
176 cimol into the intermediate area between the DMH and the PVN attenuated the increases in heart rate b
177 se, but the heavy input to the VLPO from the DMH, which receives direct and indirect SCN inputs, coul
179 , the present study first showed that in the DMH abundant alpha-MSH and agouti-related protein fibers
180 ne expression profiles of NPY neurons in the DMH and ARH isolated from postnatal NPY-hrGFP mice by mi
181 ) system to alter Npy gene expression in the DMH and examined the effects of these alterations on foo
182 ART neurons in the parvicellular PVH, in the DMH and in the posterior Pe coexpress thyrotropin-releas
183 s stress-induced accumulation of 5-HT in the DMH and suggest that corticosterone may acutely modulate
185 e activity of LepR-expressing neurons in the DMH caused a rapid reduction of BP in DIO mice, independ
186 sistent with the hypothesis that OCTs in the DMH contribute to the clearance of 5-HT from the extrace
187 sent data suggest that NPY expression in the DMH during chronic hyperphagic conditions plays importan
192 sults indicate that neuronal activity in the DMH is necessary for the sympathetic and behavioral resp
193 rapid changes in 5-HT concentrations in the DMH is not clear, earlier results suggest that stress-in
195 ocortin signaling and the induced NPY in the DMH may constitute unique neurocircuitry in mediating en
196 nstrated that the melanocortin system in the DMH not only plays an important role in inducing NPY exp
197 Furthermore, selective Ntrk2 deletion in the DMH of adult mice led to hyperphagia, reduced energy exp
199 rtant role in inducing NPY expression in the DMH of lactating rats but also in regulating energy home
200 at AAV-mediated overexpression of NPY in the DMH of lean rats increased food intake and body weight,
202 the hypothesis that neuronal activity in the DMH plays a role in MDMA-evoked sympathetic and behavior
205 ers had a population of labeled cells in the DMH that was absent, or nearly absent, in subordinates.
206 results show that Gsalpha imprinting in the DMH underlies the parent-of-origin metabolic phenotype t
209 (1) functional GABAB receptors exist in the DMH, and (2) stimulation of these receptors inhibits the
211 od intake and neuropeptide expression in the DMH, but there is no information on how endogenous CCK a
212 the l/dlPAG require neuronal activity in the DMH, challenging traditional views of the place of the P
213 ed by studies in intact rats, neurons in the DMH, including those projecting to the PVN, are regulate
214 ade of ionotropic glutamate receptors in the DMH, or brain transection rostral to DMH, blocked cold-e
225 identified PRV-labeled LepRb neurons in the DMH/DHA and mPOA (and other sites), thus indicating thei
226 nt strong evidence that LepRb neurons in the DMH/DHA and mPOA mediate thermoregulatory leptin action.
228 medial hypothalamus (MH), which includes the DMH, with the OCT blocker decynium 22 (D-22) would poten
229 hibitory pathways that tonically inhibit the DMH/DHA and the RMR at baseline, and that hyperthermia r
230 mmature at birth and appear to innervate the DMH, PVH, and LHA in succession, within distinct tempora
231 n of glutamate receptor antagonists into the DMH also suppressed increases in HR and abolished increa
232 respectively), while only injection into the DMH attenuated the accompanying tachycardia (-62%) and p
235 A-II receptor antagonist saralasin into the DMH of "panic-prone" rats blocked the anxiety-like and p
236 addition, direct injections of A-II into the DMH of these panic-prone rats also elicited panic-like r
238 of the neuronal inhibitor muscimol into the DMH on increases in HR, MAP and T(co) produced by microi
239 or muscimol, a neuronal inhibitor, into the DMH prior to intravenous infusion of saline or MDMA in c
241 NMDA, but not non-NMDA, antagonists into the DMH resulted in dose-dependent blockade of the tachycard
243 thiodide (BMI) 10 pmol (100 nl)(-1) into the DMH was assessed before, and after, injection of the GAB
244 dia evoked by microinjection of BMI into the DMH was mimicked by microinjection of BMI 30 pmol (75 nl
252 ) was stereotaxically microinjected into the DMH/PeF region of isoflurane-anesthetized male Sprague-D
255 examined the effect of disinhibition of the DMH by unilateral microinjection of bicuculline methiodi
257 se results establish that the neurons of the DMH have a critical role in the expression of food-entra
259 We now show that excitotoxic lesions of the DMH reduce circadian rhythms of wakefulness, feeding, lo
262 and expands the functional topography of the DMH, a structure that modulates autonomic, endocrine, an
263 ceptors exist in the neural circuitry of the DMH, and that stimulation of these receptors might suppr
266 pmol/100 nl/side into either the PVN or the DMH prior to air stress reduced the associated increases
270 hypothermia, we originally thought that the DMH contained a single thermoregulatory site that worked
278 However, the afferent neuronal input to the DMH that is activated during lactation and is responsibl
279 To determine if POA neurons project to the DMH, we have used nanometer-sized, gold nanoprobes, whic
283 l is pointing away from the C ring while the DMH chain randomly adopts one of four dynamically averag
285 e coexpressed in the same neurons within the DMH, and second, leptin stimulates DMH NPY neurons.
286 sion of the orexigenic NPY signal within the DMH, and that the chronic hyperleptinemia increases the
290 no enhancement in potency for the pentyl to DMH side chain exchange was seen in the mouse vas defere
291 in the DMH, or brain transection rostral to DMH, blocked cold-evoked or NMDA in MnPO-evoked BAT ther
292 tioned pattern of projections was similar to DMH projections determined by injections of biotinylated
293 he definition of methylation status, it uses DMH data without between-group normalisation and is less
298 Similar findings were observed in mice with DMH-specific deficiency of melanocortin MC4R receptors,