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Scholar Results 1 - 10 of about 101 related to Arbelaez: Attenuation of counterregulatory responses to recurrent hypoglycemia by active.... (0.10 sec) 

Attenuation of counterregulatory responses to recurrent hypoglycemia by active …


AM Arbelaez, WJ Powers, TO Videen, JL Price, PE … - Diabetes, 2008 - Am Diabetes Assoc
OBJECTIVE—Hypoglycemia, the limiting factor in the glycemic management of diabetes, is the
result of the interplay of therapeutic insulin excess and compromised glycemic defenses. The
key feature of the latter is an attenuated sympathoadrenal response to hypoglycemia that ...
Cited by 8 - Related articles - BL Direct - All 6 versions

[PDF] A Mechanism for Hypoglycemia-Associated Autonomic Failure


AM Arbelaez, WJ Powers, TO Videen, JL Price, PE … - DIABETES, 2008 - Am Diabetes Assoc
I atrogenic hypoglycemia is the limiting factor in the glycemic management of diabetes (1). It
causes recurrent morbidity in most people with type 1 diabetes and many with advanced type
2 diabetes and is sometimes fatal. Furthermore, the barrier of hypo- glycemia precludes ...
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Paraventricular thalamic nucleus: Subcortical connections and innervation by …


DT Hsu, JL Price - The Journal of Comparative Neurology, 2009 - interscience.wiley.com
The present study examines subcortical connections of paraventricular thalamic nucleus
(Pa) following small anterograde and retrograde tracer injections in cynomolgus monkeys (Macaca
fascicularis). An anterograde tracer injection into the dorsal midline thalamus revealed ...
Cited by 3 - Related articles - All 2 versions

Attenuation of Amydgala and Frontal Cortical Responses to Low Blood Glucose …

- shouxi.net
JT Dunn, I Cranston, PK Marsden, SA Amiel, LJ Reed - Diabetes, 2007 - Am Diabetes Assoc
RESULTS—Epinephrine responses to hypoglycemia were reduced in hypoglycemia unawareness
(P < 0.0003), as were symptoms. Statistical parametric mapping (SPM) of FDG uptake using
SPM2 at a statistical threshold of P < 0.005 showed increased FDG uptake in left ...
Cited by 10 - Related articles - BL Direct - All 4 versions

Ventromedial hypothalamic glucokinase is an important mediator of the …


BE Levin, TC Becker, J Eiki, BB Zhang, AA Dunn- … - Diabetes, 2008 - Am Diabetes Assoc
OBJECTIVE—The counterregulatory response to insulin-induced hypoglycemia is mediated
by the ventromedial hypothalamus (VMH), which contains specialized glucosensing
neurons, many of which use glucokinase (GK) as the rate-limiting step in glucose's ...
Cited by 7 - Related articles - BL Direct - All 5 versions

Mechanisms of sympathoadrenal failure and hypoglycemia in diabetes

- nih.gov [PDF] 
PE Cryer - Journal of Clinical Investigation, 2006 - Am Soc Clin Investig
A reduced sympathoadrenal response, induced by recent antecedent hypoglycemia, is the key
feature of hypoglycemia-associated autonomic failure (HAAF) and, thus, the pathogenesis of
iatrogenic hypoglycemia in diabetes. Understanding of the mechanism(s) of that reduced ...
Cited by 18 - Related articles - BL Direct - All 11 versions

Mechanisms of the Blunting of the Sympatho-Adrenal Response: A Theory


B Parekh - Current Diabetes Reviews, 2009 - ingentaconnect.com
Abstract: Development of therapeutic measures to reduce the risk of potentially fatal episodes
of hypoglycaemia and thus to achieve the full benefits of intensive insulin therapy in diabetic
patients requires a complete understanding of the multi- factorial mechanisms for ...
Related articles - All 2 versions

Neurocircuitry of Mood Disorders


JL Price, WC Drevets - Neuropsychopharmacology, 2009 - nature.com
This review begins with a brief historical overview of attempts in the first half of the 20th century
to discern brain systems that underlie emotion and emotional behavior. These early studies identified
the amygdala, hippocampus, and other parts of what was termed the 'limbic' system as ...
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[PDF] An evaluation of hypoglycaemia in patients with diabetes mellitus hospitalised at …


K Dęmbe, A Pieniążek, A Niebisz, W Karnafel - … Doświadczalna i Kliniczna, 2008 - viamedica.pl
While the tendency in the treatment of diabetes melli- tus to achieve glucose values as close
as possible to values observed in healthy individuals reduces the likeli- hood of microvascular
complications, neuropathy and macrovascular complications, it simultaneously incre- ...
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Activation of human medial prefrontal cortex during autonomic responses to …

- nih.gov
D Teves, TO Videen, PE Cryer, WJ … - Proceedings of the …, 2004 - National Acad Sciences
Studies in humans implicate the medial prefrontal cortex (MPFC) in complex cognitive and emotional
states. We measured regional cerebral blood flow (CBF) four times each during euglycemia
(5.2 ± 0.2 mmol/liter) and hypoglycemia (3.0 ± 0.3 mmol/liter) in nine normal human ...
Cited by 45 - Related articles - BL Direct - All 8 versions


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