PubRank

J J Guinovart

Author PubWeight™ 71.69‹?›

Top papers

Rank Title Journal Year PubWeight™‹?›
1 Glycogen synthase: a new activity ratio assay expressing a high sensitivity to the phosphorylation state. FEBS Lett 1979 1.69
2 The role of glucose 6-phosphate in the control of glycogen synthase. FASEB J 1997 1.26
3 The role of the regulatory protein of glucokinase in the glucose sensory mechanism of the hepatocyte. J Biol Chem 2000 1.20
4 Glucose has to be phosphorylated to activate glycogen synthase, but not to inactivate glycogen phosphorylase in hepatocytes. FEBS Lett 1992 1.18
5 Evidence for a role of glucose-induced translocation of glucokinase in the control of hepatic glycogen synthesis. J Biol Chem 1996 1.17
6 Insulin control of rat hepatocyte glycogen synthase and phosphorylase in the absence of glucose. FEBS Lett 1977 1.15
7 Determination of glucose-6-phosphatase activity using the glucose dehydrogenase-coupled reaction. Anal Biochem 1988 1.09
8 Effects of lithium ions on glycogen synthase and phosphorylase in rat hepatocytes. J Biol Chem 1986 1.05
9 Glucose 6-phosphate plays a central role in the activation of glycogen synthase by glucose in hepatocytes. Biochem Biophys Res Commun 1986 1.05
10 Hepatic glycogen synthesis is highly sensitive to phosphorylase activity: evidence from metabolic control analysis. J Biol Chem 2001 1.04
11 Glucose 6-phosphate produced by glucokinase, but not hexokinase I, promotes the activation of hepatic glycogen synthase. J Biol Chem 1996 1.01
12 Identification of two essential glutamic acid residues in glycogen synthase. J Biol Chem 2000 1.01
13 Activation of rat adipocyte glycogen synthase by insulins. J Biol Chem 1977 1.00
14 Metabolic impact of adenovirus-mediated overexpression of the glucose-6-phosphatase catalytic subunit in hepatocytes. J Biol Chem 1997 1.00
15 Glucose induces the translocation of glycogen synthase to the cell cortex in rat hepatocytes. Biochem J 1997 0.98
16 Glucokinase regulatory protein is essential for the proper subcellular localisation of liver glucokinase. FEBS Lett 1999 0.98
17 Overexpression of muscle glycogen phosphorylase in cultured human muscle fibers causes increased glucose consumption and nonoxidative disposal. J Biol Chem 1996 0.96
18 Glucose induces the translocation and the aggregation of glycogen synthase in rat hepatocytes. Biochem J 1992 0.96
19 The inactivation of glycogen phosphorylase is not a prerequisite for the activation of liver glycogen synthase. FEBS Lett 1979 0.96
20 Glycogenolytic, noninsulin-like effects of vanadate on rat hepatocyte glycogen synthase and phosphorylase. J Biol Chem 1987 0.95
21 Role of glucose 6-phosphate in the translocation of glycogen synthase in rat hepatocytes. Biochem J 1992 0.95
22 Insulin-like actions of tungstate in diabetic rats. Normalization of hepatic glucose metabolism. J Biol Chem 1994 0.95
23 Differential metabolic effects of adenovirus-mediated glucokinase and hexokinase I overexpression in rat primary hepatocytes. J Biol Chem 1996 0.92
24 Glycogen synthase activation by sugars in isolated hepatocytes. Arch Biochem Biophys 1988 0.92
25 Muscle glycogen synthase translocates from the cell nucleus to the cystosol in response to glucose. FEBS Lett 1997 0.91
26 Effects of tungstate in neonatally streptozotocin-induced diabetic rats: mechanism leading to normalization of glycaemia. Diabetologia 1997 0.91
27 Effects of glucose on the activation and translocation of glycogen synthase in diabetic rat hepatocytes. Eur J Biochem 1994 0.90
28 Hormonal effects on the phosphorylation of glycogen synthase in rat hepatocytes. FEBS Lett 1984 0.89
29 Role of AMP on the activation of glycogen synthase and phosphorylase by adenosine, fructose, and glutamine in rat hepatocytes. J Biol Chem 1990 0.89
30 Purification and characterization of two cyclic AMP-independent casein/glycogen synthase kinases from rat liver cytosol. Biochim Biophys Acta 1981 0.89
31 Intracellular distribution of glycogen synthase and glycogen in primary cultured rat hepatocytes. Biochem J 2001 0.89
32 Prostaglandins E2 and F2 alpha affect glycogen synthase and phosphorylase in isolated hepatocytes. Biochem J 1989 0.88
33 Translocation and aggregation of hepatic glycogen synthase during the fasted-to-refed transition in rats. Eur J Biochem 1996 0.88
34 Activation of hepatocyte glycogen synthase by metabolic inhibitors. Arch Biochem Biophys 1986 0.88
35 Effects of tungstate, a new potential oral antidiabetic agent, in Zucker diabetic fatty rats. Diabetes 2001 0.88
36 Glucokinase overexpression restores glucose utilization and storage in cultured hepatocytes from male Zucker diabetic fatty rats. J Biol Chem 1999 0.87
37 Tungstate is an effective antidiabetic agent in streptozotocin-induced diabetic rats: a long-term study. Diabetologia 2001 0.87
38 Shared control of hepatic glycogen synthesis by glycogen synthase and glucokinase. Biochem J 2000 0.87
39 The glucose-lowering agent sodium tungstate increases the levels and translocation of GLUT4 in L6 myotubes through a mechanism associated with ERK1/2 and MEF2D. Diabetologia 2008 0.87
40 Mutations in paired alpha-helices at the subunit interface of glycogen phosphorylase alter homotropic and heterotropic cooperativity. Biochemistry 1995 0.86
41 Control of glycogen synthase and phosphorylase in hepatocytes from diabetic rats. Effects of glucagon, vasopressin, and vanadate. Diabetes 1989 0.85
42 Insulin counteraction of alpha-adrenergic effects on liver glycogen metabolism. Biochim Biophys Acta 1978 0.84
43 Differential effects of glucose and fructose on hexose metabolism in dog spermatozoa. Reproduction 2002 0.84
44 Phosphorylation and inactivation of rat hepatocyte glycogen synthase by phorbol esters and mezerein. Biochem Biophys Res Commun 1986 0.83
45 Restoration of hepatic glycogen deposition reduces hyperglycaemia, hyperphagia and gluconeogenic enzymes in a streptozotocin-induced model of diabetes in rats. Diabetologia 2011 0.82
46 Tungstate administration improves the sexual and reproductive function in female rats with streptozotocin-induced diabetes. Hum Reprod 2007 0.82
47 Stimulation of glucose utilization by fructose in isolated rat hepatocytes. Arch Biochem Biophys 1993 0.82
48 Intracellular distribution of hepatic glucokinase and glucokinase regulatory protein during the fasted to refed transition in rats. FEBS Lett 1999 0.81
49 Effects of glucagon and insulin on the cyclic AMP binding capacity of hepatocyte cyclic AMP-dependent protein kinase. Mol Cell Biochem 1987 0.81
50 Glycogen synthesis from glucose and fructose in hepatocytes from diabetic rats. Arch Biochem Biophys 1988 0.81
51 Lithium's effects on rat liver glucose metabolism in vivo. Arch Biochem Biophys 2000 0.81
52 Activation by vanadate of glycolysis in hepatocytes from diabetic rats. Diabetes 1991 0.80
53 Cyclic AMP-independent glycogen synthase kinase from rat liver. FEBS Lett 1979 0.80
54 Glucose and fructose as functional modulators of overall dog, but not boar sperm function. Reprod Fertil Dev 2011 0.80
55 Insulin activation of basal hepatic glycogen synthase. FEBS Lett 1981 0.80
56 Synthesis of glycogen from fructose in the presence of elevated levels of glycogen phosphorylase a in rat hepatocytes. Mol Cell Biochem 1980 0.80
57 Direct activating effects of dexamethasone on glycogen metabolizing enzymes in primary cultured rat hepatocytes. Eur J Biochem 1996 0.80
58 Overexpression of glycogen phosphorylase increases GLUT4 expression and glucose transport in cultured skeletal human muscle. Diabetes 1998 0.79
59 Insulin inactivation of rat hepatocyte cyclic AMP-dependent protein kinase. FEBS Lett 1981 0.79
60 Modulation of glucose transporters in rat diaphragm by sodium tungstate. FEBS Lett 2003 0.79
61 Vanadate raises fructose 2,6-bisphosphate concentrations and activates glycolysis in rat hepatocytes. Biochem J 1988 0.79
62 Gluconeogenesis-linked glycogen metabolism is important in the achievement of in vitro capacitation of dog spermatozoa in a medium without glucose. Biol Reprod 2004 0.79
63 Hormonal effects on fat cell adenosine 3',5'-monophosphate dependent protein kinase. Biochim Biophys Acta 1978 0.79
64 Glycogen hyperaccumulation in Saccharomyces cerevisiae ras2 mutant. A biochemical study. FEBS Lett 1991 0.78
65 Lithium restores glycogen synthesis from glucose in hepatocytes from diabetic rats. Arch Biochem Biophys 1993 0.78
66 Anti-insulin effects of amylin and calcitonin-gene-related peptide on hepatic glycogen metabolism. Biochem J 1991 0.78
67 Sodium tungstate modulates ATM function upon DNA damage. FEBS Lett 2013 0.78
68 Evidence for a functional glycogen metabolism in mature mammalian spermatozoa. Mol Reprod Dev 2000 0.78
69 Molybdate and tungstate act like vanadate on glucose metabolism in isolated hepatocytes. Biochem J 1992 0.78
70 Glycogenin, the primer of glycogen synthesis, binds to actin. FEBS Lett 1997 0.78
71 Oxytocin inactivates and phosphorylates rat hepatocyte glycogen synthase. Biochem J 1989 0.78
72 Phosphorylation of glycogen synthase by cyclic AMP-independent glycogen synthases kinase-1 (GSK-1) comparative study with cyclic AMP-dependent protein kinase and phosphorylase kinase. Arch Biochem Biophys 1982 0.77
73 Effects of vanadate on protein kinases in rat hepatocytes. Biochem J 1989 0.77
74 Occurrence of paradoxical or sustained control by an enzyme when overexpressed: necessary conditions and experimental evidence with regard to hepatic glucokinase. Biochem J 2001 0.77
75 Insulin controls key steps of carbohydrate metabolism in cultured HT29 colon cancer cells. Biochem J 1989 0.77
76 [Seasonal variations in frog liver glycogen metabolism (author's transl)]. Rev Esp Fisiol 1977 0.77
77 Adenovirus-mediated delivery into myocytes of muscle glycogen phosphorylase, the enzyme deficient in patients with glycogen-storage disease type V. Biochem J 1994 0.76
78 Expression of glucokinase in cultured human muscle cells confers insulin-independent and glucose concentration-dependent increases in glucose disposal and storage. Diabetes 1998 0.76
79 Prostaglandins E2 and F2 alpha increase fructose 2,6-bisphosphate levels in isolated hepatocytes. Biochem J 1991 0.75
80 Anti-diabetic and anti-obesity agent sodium tungstate enhances GCN pathway activation through Glc7p inhibition. FEBS Lett 2012 0.75
81 Amylin impairment of insulin effects on glycogen synthesis and phosphoenolpyruvate carboxykinase gene expression in rat primary cultured hepatocytes. Biochem J 1994 0.75
82 Purification, characterization and partial amino acid sequence of glycogen synthase from Saccharomyces cerevisiae. Biochem J 1990 0.75
83 Threonine phosphorylation of rat liver glycogen synthase. Biochem Biophys Res Commun 1985 0.75
84 Frog liver glycogen synthase. In vitro and in vivo interconversions between I and D forms. Comp Biochem Physiol B 1978 0.75
85 Effect of partial tryptic proteolysis on the kinetic properties of rabbit muscle glycogen synthase. Biochim Biophys Acta 1979 0.75
86 [Induction of experimental diabetes in frog (author's transl)]. Rev Esp Fisiol 1978 0.75
87 Different effects of glucagon and epinephrine on the kinetic properties of liver glycogen synthase. FEBS Lett 1983 0.75
88 [A study of the o-toluidine method for glycogen measurement (author's transl)]. Rev Esp Fisiol 1975 0.75
89 Epinephrine effects on cyclic AMP-dependent protein kinases from rat diaphragms. Biochim Biophys Acta 1980 0.75
90 Purification of frog muscle glycogen synthetase. Rev Esp Fisiol 1974 0.75
91 Enhancement of glucose uptake and utilization in cultured human muscle fibres overexpressing muscle glycogen phosphorylase. Biochem Soc Trans 1997 0.75
92 A biochemistry and molecular biology course for secondary school teachers*. Biochem Mol Biol Educ 2004 0.75
93 Presence of D and I forms of glycogen synthase in adult frog liver. Mol Cell Biochem 1975 0.75
94 Multiple phosphorylation of rabbit muscle glycogen synthase by glycogen synthase kinase-1. Relationship between phosphorylation state and kinetic properties. FEBS Lett 1979 0.75
95 Interconversion and characterization of D and I forms of glycogen synthase from frog muscle. Biochim Biophys Acta 1978 0.75
96 Inactivation of basal glycogen synthase by glucagon and epinephrine in hepatocytes from fed rats. FEBS Lett 1986 0.75
97 Phosphorylation of rabbit muscle glycogen synthase by casein/glycogen synthase kinase-1 (CK-1). Stoichiometry and distribution of the phosphorylation sites on the glycogen synthase subunit. J Cyclic Nucleotide Protein Phosphor Res 1986 0.75
98 Glycogen metabolism in a Saccharomyces cerevisiae phosphoglucose isomerase (pgil) disruption mutant. FEBS Lett 1992 0.75