Sentences with phrase «uptake of glucose by»

Protein combined with carbohydrate stimulates a greater release of insulin, which promotes faster uptake of glucose by the muscle cells and faster glycogen storage.

This hormone inhibits the uptake of glucose by muscle and other cells and promotes the breakdown of glycogen in the liver in order to release glucose into the blood.

When it comes to blood sugar maintenance, studies show that L - taurine helps by enhancing the uptake of glucose by red blood cells on the body.

It is thought that this is because polyunsaturated fats promote uptake of glucose by the insulin receptors in the muscles.

The uptake of glucose by cells closely reflects their energetic needs, and is becoming poorly regulated in many pathological conditions such as obesity, diabetes and cancer.

Not exact matches

To find these patterns, researchers used to expose rats to an odor for 45 minutes — an unnaturally long time — then kill them and look for changes in the uptake by the olfactory bulb of a labeled form of glucose, which indicates neuronal activity.

In a recent study published in Angewandte Chemie International Edition, Associate Professor of Chemistry Wei Min's team developed a new glucose analogue that can mimic the natural glucose, and imaged its uptake as energy source by living cancer cells, neurons and tissues at the single cell level.

«By offering the distinct advantage of subcellular resolution and avoiding the undesirable influence of fluorescent dyes, we believe our technique can complement FDG in clinical PET imaging for visualizing glucose uptake activity at the cellular level,» says the lead author Fanghao Hu, a Ph.D. candidate in chemistry.

Glucose being supplemented with ketones, such as D - β - hydroxybutyrate or other substrate, could be one of the explanations for the decreased glucose uptake caused by exGlucose being supplemented with ketones, such as D - β - hydroxybutyrate or other substrate, could be one of the explanations for the decreased glucose uptake caused by exglucose uptake caused by exercise.

They found that GLUT1 deficiency led to diminished glucose uptake into the brain as early as two weeks of age and, by six months of age, neuronal dysfunction, behavioral deficits, elevated levels of amyloid - beta peptide, behavioral changes and neurodegenerative changes.

One hallmark of cancer is the accelerated metabolism, high energy requirements, and increased glucose uptake by the tumor cells, the latter being the first and rate - limiting step for glucose metabolism [2,3].

PI3K inhibitors are the subject of some 100 clinical trials, including one that will test whether a cancer treatment's early failure to reduce glucose uptake, as measured by FDG PET, can predict whether the therapy will fail to shrink a patient's tumor.

Alanine aminotransferase independently predicted muscle glucose uptake measured by hyperinsulinemic euglycemic clamp in females only, whereas in males, fasting insulin and leptin were stronger predictors of insulin resistance.

Acute insulin stimulation increased glucose transport by 21 % in control cultures precultured at 1 pmol / l insulin, but at higher insulin concentrations we could not detect an effect of insulin on glucose uptake.

The technique, called FDG PET - CT, uses the anatomical data obtained by CT scan, and overlays it with metabolic data of glucose uptake by cells in tissues.

Conversely, within non-diabetic populations, periods of IER (75 - 85 % ER on restricted days) do not typically affect fasting glucose levels 37, 41, 45, 48 or HbA1c 41, 48; results of which can often be replicated by short term CER studies.62 - 65These findings are unsurprising given that frank hyperglycaemia within the T2DM diagnostic range is effectively a late - stage manifestation of IR, which along with compensatory increases insulin secretion, can precede the onset of T2DM by many years.66, 67 Findings from one large scale prospective cohort study, Whitehall II, reveal a sharp increase in the trajectory towards fasting hyperglycaemia which is only detectable three years prior to diagnosis with T2DM.67 Consequently, it can be argued that changes in circulating insulin concentrations, fasting (hepatic) insulin sensitivity and glucose uptake / clearance are more sensitive markers of deteriorating glucose control than fasting glycaemia in non - diabetics.68 - 70

Ketogenic diets have a long history of efficacy for disorders of the CNS, most notably epilepsy.46, 47 KBs are more efficient than glucose and induce less oxidative damage.47 Additionally, KBs are brought into the brain by monocarboxylate transporters — independently of glucose and insulin — so their uptake is not hindered when insulin signaling fails.51

The reason why this test is so valuable for measuring insulin sensitivity is because it measures the ability of your muscle and liver to uptake glucose from your blood when challenged by a food or drink containing glucose.

CONCLUSION / INTERPRETATION: These results indicate that R (+) alpha - lipoic acid directly activates lipid, tyrosine and serine / threonine kinases in target cells, which could lead to the stimulation of glucose uptake induced by this natural cofactor.

METHODS: We treated 3T3 - L1 adipocytes with 2.5 mmol / l R (+) alpha - lipoic acid for 2 to 60 min, followed by assays of: 2 - deoxyglucose uptake; glucose transporter 1 and 4 (GLUT1 and GLUT4) subcellular localization; tyrosine phosphorylation of the insulin receptor or of the insulin receptor substrate - 1 in cell lysates; association of phosphatidylinositol 3 - kinase activity with immunoprecipitates of proteins containing phosphotyrosine or of insulin receptor substrate - 1 using a in vitro kinase assay; association of the p85 subunit of phosphatidylinositol 3 - kinase with phosphotyrosine proteins or with insulin receptor substrate - 1; and in vitro activity of immunoprecipitated Akt1.

Oddly enough, the most statistically significant finding of the entire study was increased glucose uptake by adipose tissue (p = 0.007)-LRB-?).

The IGF standardize the amount of muscle mass growth by refining protein synthesis, easing glucose uptake, partitioning the acceptance of amino acids (the building blocks of protein) into skeletal muscles and once again, triggers satellite cells to propagate muscle growth.

Here's why: Muscle tissue glucose uptake is stimulated by insulin, which triggers the migration of glucose and amino acids to muscle cells.

One of the ways it does this is by improving glucose uptake and utilization by cells so they can properly convert it into energy.

Among other things, cortisol inhibits the uptake of amino acids into the muscle cells, and also inhibits insulin from shuttling glucose into cells by decreasing the translocation of glucose transporters to the cell surface.

It helps regulate glucose by increase uptake, helps clean triglycerides from the blood stream, protects the lining of your blood vessels, helps with insulin sensitivity, control of energy metabolism, plus more.

How to enhance the effect of creatine It was back in 1996 that researchers discovered that a good dose of glucose boosts creatine uptake in muscle cells by sixty percent.

In other words, this hormone promotes glucose uptake by the tissues from the blood, glycogen formation, and protein synthesis in the presence of sufficient amino acids (by decreasing catabolism).

Engagement of the Insulin - sensitive Pathway in the Stimulation of Glucose Transport by Alpha - lipoic Acid in 3T3 - L1 Adipocytes Diabetologia 2000 (Mar); 43 (3): 294 — 303 These results indicate that R (+) alpha - lipoic acid directly activates lipid, tyrosine and serine / threonine kinases in target cells, which could lead to the stimulation of glucose uptake induced by this natural coGlucose Transport by Alpha - lipoic Acid in 3T3 - L1 Adipocytes Diabetologia 2000 (Mar); 43 (3): 294 — 303 These results indicate that R (+) alpha - lipoic acid directly activates lipid, tyrosine and serine / threonine kinases in target cells, which could lead to the stimulation of glucose uptake induced by this natural coglucose uptake induced by this natural cofactor.

CONCLUSION: The results suggest that alpha - lipoic acid can increase glucose uptake by a range of normal muscle types and improve the response to insulin by insulin - resistant skeletal muscles of ob / ob mice.

This study has examined the effect of alpha - lipoic acid on glucose uptake by cultured L6 muscle cells and different types of skeletal muscles in normal lean (+ / +) and severely insulin - resistant, obese - diabetic (ob / ob) mice.

Effects of Alpha - lipoic Acid on Microcirculation in Patients with Peripheral Diabetic Neuropathy Diabetes Obes Metab 2002 (Jan); 4 (1): 29 — 35 The results suggest that alpha - lipoic acid can increase glucose uptake by a range of normal muscle types and improve the response to insulin by insulin - resistant skeletal muscles of ob / ob mice.

A high flux of fructose to the liver, the main organ capable of metabolizing this simple carbohydrate, perturbs glucose metabolism and glucose uptake pathways, and leads to a significantly enhanced rate of de novo lipogenesis and triglyceride (TG) synthesis, driven by the high flux of glycerol and acyl portions of TG molecules from fructose catabolism.

Interestingly, our brain and nervous system uses about 80 per cent of the glucose utilised by our whole body, but glucose uptake by our brain and nervous system is not regulated by insulin.

Insulin promotes the efficient storage and use of glucose molecules by controlling their transport across cell membranes, permitting cellular uptake and metabolism of glucose.

ACT - activated clotting time (bleeding disorders) ACTH - adrenocorticotropic hormone (adrenal gland function) Ag - antigen test for proteins specific to a disease causing organism or virus Alb - albumin (liver, kidney and intestinal disorders) Alk - Phos, ALP alkaline phosphatase (liver and adrenal disorders) Allergy Testing intradermal or blood antibody test for allergen hypersensitivity ALT - alanine aminotransferase (liver disorder) Amyl - amylase enzyme — non specific (pancreatitis) ANA - antinuclear antibody (systemic lupus erythematosus) Anaplasmosis Anaplasma spp. (tick - borne rickettsial disease) APTT - activated partial thromboplastin time (blood clotting ability) AST - aspartate aminotransferase (muscle and liver disorders) Band band cell — type of white blood cell Baso basophil — type of white blood cell Bile Acids digestive acids produced in the liver and stored in the gall bladder (liver function) Bili bilirubin (bile pigment responsible for jaundice from liver disease or RBC destruction) BP - blood pressure measurement BUN - blood urea nitrogen (kidney and liver function) Bx biopsy C & S aerobic / anaerobic bacterial culture and antibiotic sensitivity test (infection, drug selection) Ca +2 calcium ion — unbound calcium (parathyroid gland function) CBC - complete blood count (all circulating cells) Chol cholesterol (liver, thyroid disorders) CK, CPK creatine [phospho] kinase (muscle disease, heart disease) Cl - chloride ion — unbound chloride (hydration, blood pH) CO2 - carbon dioxide (blood pH) Contrast Radiograph x-ray image using injected radiopaque contrast media Cortisol hormone produced by the adrenal glands (adrenal gland function) Coomb's anti- red blood cell antibody test (immune - mediated hemolytic anemia) Crea creatinine (kidney function) CRT - capillary refill time (blood pressure, tissue perfusion) DTM - dermatophyte test medium (ringworm — dermatophytosis) EEG - electroencephalogram (brain function, epilepsy) Ehrlichia Ehrlichia spp. (tick - borne rickettsial disease) EKG, ECG - electrok [c] ardiogram (electrical heart activity, heart arryhthmia) Eos eosinophil — type of white blood cell Fecal, flotation, direct intestinal parasite exam FeLV Feline Leukemia Virus test FIA Feline Infectious Anemia: aka Feline Hemotrophic Mycoplasma, Haemobartonella felis test FIV Feline Immunodeficiency Virus test Fluorescein Stain fluorescein stain uptake of cornea (corneal ulceration) fT4, fT4ed, freeT4ed thyroxine hormone unbound by protein measured by equilibrium dialysis (thyroid function) GGT gamma - glutamyltranferase (liver disorders) Glob globulin (liver, immune system) Glu blood or urine glucose (diabetes mellitus) Gran granulocytes — subgroup of white blood cells Hb, Hgb hemoglobin — iron rich protein bound to red blood cells that carries oxygen (anemia, red cell mass) HCO3 - bicarbonate ion (blood pH) HCT, PCV, MHCT hematocrit, packed - cell volume, microhematocrit (hemoconcentration, dehydration, anemia) K + potassium ion — unbound potassium (kidney disorders, adrenal gland disorders) Lipa lipase enzyme — non specific (pancreatitis) LYME Borrelia spp. (tick - borne rickettsial disease) Lymph lymphocyte — type of white blood cell MCHC mean corpuscular hemoglobin concentration (anemia, iron deficiency) MCV mean corpuscular volume — average red cell size (anemia, iron deficiency) Mg +2 magnesium ion — unbound magnesium (diabetes, parathyroid function, malnutrition) MHCT, HCT, PCV microhematocrit, hematocrit, packed - cell volume (hemoconcentration, dehydration, anemia) MIC minimum inhibitory concentration — part of the C&S that determines antimicrobial selection Mono monocyte — type of white blood cell MRI magnetic resonance imaging (advanced tissue imaging) Na + sodium ion — unbound sodium (dehydration, adrenal gland disease) nRBC nucleated red blood cell — immature red blood cell (bone marrow damage, lead toxicity) PCV, HCT, MHCT packed - cell volume, hematocrit, microhematocrit (hemoconcentration, dehydration, anemia) PE physical examination pH urine pH (urinary tract infection, urolithiasis) Phos phosphorus (kidney disorders, ketoacidosis, parathyroid function) PLI pancreatic lipase immunoreactivity (pancreatitis) PLT platelet — cells involved in clotting (bleeding disorders) PT prothrombin time (bleeding disorders) PTH parathyroid hormone, parathormone (parathyroid function) Radiograph x-ray image RBC red blood cell count (anemia) REL Rocky Mountain Spotted Fever / Ehrlichia / Lyme combination test Retic reticulocyte — immature red blood cell (regenerative vs. non-regenerative anemia) RMSF Rocky Mountain Spotted Fever SAP serum alkaline phosphatase (liver disorders) Schirmer Tear Test tear production test (keratoconjunctivitis sicca — dry eye,) Seg segmented neutrophil — type of white blood cell USG Urine specific gravity (urine concentration, kidney function) spec cPL specific canine pancreatic lipase (pancreatitis)-- replaces the PLI test spec fPL specific feline pancreatic lipase (pancreatitis)-- replaces the PLI test T4 thyroxine hormone — total (thyroid gland function) TLI trypsin - like immunoreactivity (exocrine pancreatic insufficiency) TP total protein (hydration, liver disorders) TPR temperature / pulse / respirations (physical exam vital signs) Trig triglycerides (fat metabolism, liver disorders) TSH thyroid stimulating hormone (thyroid gland function) UA urinalysis (kidney function, urinary tract infection, diabetes) Urine Cortisol - Crea Ratio urine cortisol - creatine ratio (screening test for adrenal gland disease) Urine Protein - Crea Ratio urine protein - creatinine ratio (kidney disorders) VWF VonWillebrands factor (bleeding disorder) WBC white blood cell count (infection, inflammation, bone marrow suppression)