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Scholar Results 1 - 10 of about 101 related to Clerk: Lipid infusion impairs physiologic insulin-mediated capillary recruitment and muscle.... (0.13 sec) 

Lipid infusion impairs physiologic insulin-mediated capillary recruitment and …


LH Clerk, S Rattigan, MG Clark - Diabetes, 2002 - Am Diabetes Assoc
Infusion of triglycerides and heparin causes insulin resistance in muscle. Because the vascular
actions of insulin, particularly capillary recruitment, may contribute to the increase in glucose
uptake by skeletal muscle, we investigated the effects of Intralipid/heparin infusion on the ...
Cited by 76 - Related articles - BL Direct - All 5 versions

Insulin-mediated hemodynamic changes are impaired in muscle of Zucker obese …


MG Wallis, CM Wheatley, S Rattigan, EJ Barrett, ADH … - Diabetes, 2002 - Am Diabetes Assoc
Insulin-mediated hemodynamic effects in muscle were assessed in relation to insulin resistance
in obese and lean Zucker rats. Whole-body glucose infusion rate (GIR), femoral blood flow
(FBF), hindleg glucose extraction (HGE), hindleg glucose uptake (HGU), 2-deoxyglucose ( ...
Cited by 59 - Related articles - BL Direct - All 4 versions

Physiologic hyperinsulinemia enhances human skeletal muscle perfusion by …

- diabetesjournals.org
M Coggins, J Lindner, S Rattigan, L Jahn, E Fasy, S … - Diabetes, 2001 - Am Diabetes Assoc
Despite intensive study, the relation between insulin's action on blood flow and glucose metabolism
remains unclear. Insulin-induced changes in microvascular perfusion, independent from effects
on total blood flow, could be an important variable contributing to insulin's metabolic ...
Cited by 97 - Related articles - BL Direct - All 5 versions

[PDF] Acute impairment of insulin-mediated capillary recruitment and glucose uptake in …


JM Youd, S Rattigan, MG Clark - Diabetes, 2000 - Am Diabetes Assoc
The vascular actions of insulin may contribute to the increase in glucose uptake by skeletal
muscle. We have recently shown that when capillary recruitment by insulin is blocked in
vivo, an acute state of insulin resistance is induced. Another agent that may have vas- ...
Cited by 95 - Related articles - BL Direct - All 4 versions

Microvascular recruitment is an early insulin effect that regulates skeletal muscle …


MA Vincent, LH Clerk, JR Lindner, AL Klibanov, MG … - Diabetes, 2004 - Am Diabetes Assoc
Insulin increases glucose disposal into muscle. In addition, in vivo insulin elicits distinct nitric
oxide synthase-dependent vascular responses to increase total skeletal muscle blood flow and
to recruit muscle capillaries (by relaxing resistance and terminal arterioles, respectively). ...
Cited by 101 - Related articles - BL Direct - All 5 versions

Insulin sensitivity of muscle capillary recruitment in vivo


L Zhang, MA Vincent, SM Richards, LH Clerk, S … - Diabetes, 2004 - Am Diabetes Assoc
We have reported that insulin exerts two vascular actions in muscle; it both increases blood flow
and recruits capillaries. In parallel hyperinsulinemic-euglycemic clamp studies, we compared
the insulin dose response of muscle microvascular recruitment and femoral blood flow as ...
Cited by 57 - Related articles - BL Direct - All 5 versions

Inhibiting NOS blocks microvascular recruitment and blunts muscle glucose uptake …

- physiology.org
MA Vincent, EJ Barrett, JR Lindner, MG … - American Journal of …, 2003 - Am Physiological Soc
We examined the effects of inhibiting nitric oxide synthase with N -nitro-L-arginine-methyl ester
(L-NAME) on total hindlimb blood flow, muscle microvascular recruitment, and hindlimb glucose
uptake during euglycemic hyperinsulinemia in vivo in the rat. We used two independent ...
Cited by 89 - Related articles - BL Direct - All 3 versions

Hemodynamic actions of insulin in rat skeletal muscle: evidence for capillary …


S Rattigan, MG Clark, EJ Barrett - Diabetes, 1997 - Am Diabetes Assoc
Insulin-induced increases in blood flow are hypothesized to enhance overall glucose uptake
by skeletal muscle. Whether the insulin-mediated changes in blood flow are associated with
altered blood flow distribution and increased capillary recruitment in skeletal muscle is ...
Cited by 135 - Related articles - BL Direct - All 4 versions

[PDF] Acute vasoconstriction-induced insulin resistance in rat muscle in vivo


S Rattigan, MG Clark, EJ Barrett - DIABETES-NEW YORK-, 1999 - Am Diabetes Assoc
Insulin-mediated changes in blood flow are associated with altered blood flow distribution and
increased cap- illary recruitment in skeletal muscle. Studies in per- fused rat hindlimb have shown
that muscle metabolism can be regulated by vasoactive agents that control blood flow ...
Cited by 62 - Related articles - BL Direct - All 6 versions

Obesity blunts insulin-mediated microvascular recruitment in human forearm …


LH Clerk, MA Vincent, LA Jahn, Z Liu, JR Lindner, EJ … - Diabetes, 2006 - Am Diabetes Assoc
We have previously shown that skeletal muscle capillaries are rapidly recruited by physiological
doses of insulin in both humans and animals. This facilitates glucose and insulin delivery to
muscle, thus augmenting glucose uptake. In obese rats, both insulin-mediated ...
Cited by 56 - Related articles - BL Direct - All 5 versions


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