PubRank

G W Sharp

Author PubWeight™ 149.77‹?›

Top papers

Rank Title Journal Year PubWeight™‹?›
1 Stimulation of intestinal adenyl cyclase by cholera toxin. Nature 1971 4.27
2 Regulation of insulin release by calcium. Physiol Rev 1981 3.91
3 Mechanism of action of aldosterone. Physiol Rev 1966 2.48
4 Intestinal adenyl-cyclase activity in canine cholera: correlation with fluid accumulation. J Infect Dis 1972 2.46
5 Intestinal adenyl-cyclase activity in human cholera. Lancet 1971 1.67
6 Effect of prostaglandin E1 on sodium transport and osmotic water flow in the toad bladder. Am J Physiol 1971 1.55
7 Endogenous prostaglandins and osmotic water flow in the toad bladder. Am J Physiol 1972 1.51
8 Localization of the action of cholera toxin on adenyl cyclase in mucosal epithelial cells of rabbit intestine. J Clin Invest 1972 1.46
9 The adenylate cyclase-cyclic AMP system in islets of Langerhans and its role in the control of insulin release. Diabetologia 1979 1.45
10 Studies on the mode of action of cholera toxin. Effects on solubilized adenylate cyclase. J Clin Invest 1974 1.34
11 Studies on the binding of aldosterone in the toad bladder. J Clin Invest 1966 1.34
12 Identification of the docked granule pool responsible for the first phase of glucose-stimulated insulin secretion. Diabetes 1999 1.31
13 Glucose-induced insulin release in islets of young rats: time-dependent potentiation and effects of 2-bromostearate. Am J Physiol 1992 1.31
14 Action of cholera toxin on fluid and electrolyte movement in the small intestine. Annu Rev Med 1973 1.26
15 Carbachol- and elevated Ca(2+)-induced translocation of functionally active protein kinase C to the brush border of rabbit ileal Na+ absorbing cells. J Clin Invest 1991 1.23
16 Localization of physiological receptor sites for aldosteone in the bladder of the toad, Bufo marinus. Endocrinology 1968 1.22
17 Calcium-induced insulin release in monolayer culture of the endocrine pancreas. Studies with ionophore A23187. J Biol Chem 1975 1.21
18 The roles of intracellular and extracellular Ca++ in glucose-stimulated biphasic insulin release by rat islets. J Clin Invest 1978 1.21
19 Regulation of the rabbit ileal brush-border Na+/H+ exchanger by an ATP-requiring Ca++/calmodulin-mediated process. J Clin Invest 1988 1.18
20 Elevated intracellular Ca2+ acts through protein kinase C to regulate rabbit ileal NaCl absorption. Evidence for sequential control by Ca2+/calmodulin and protein kinase C. J Clin Invest 1989 1.14
21 Inhibition by manganese of the action of antidiuretic hormone on adenyl cyclase in toad bladder. J Endocrinol 1971 1.12
22 Somatostatin- and epinephrine-induced modifications of 45Ca++ fluxes and insulin release in rat pancreatic islets maintained in tissue culture. J Clin Invest 1977 1.11
23 Glucose stimulation of insulin release in the absence of extracellular Ca2+ and in the absence of any increase in intracellular Ca2+ in rat pancreatic islets. Proc Natl Acad Sci U S A 1995 1.10
24 Rabbit ileal villus cell brush border Na+/H+ exchange is regulated by Ca2+/calmodulin-dependent protein kinase II, a brush border membrane protein. Proc Natl Acad Sci U S A 1990 1.09
25 Specific binding of -adrenergic catecholamines to a subcellular fraction from cardiac muscle. J Biol Chem 1973 1.09
26 Effects of cholera toxin on adenylate cyclase. Studies with guanylylimidodiphosphate. J Clin Invest 1975 1.09
27 Calbindin-D(28k) controls [Ca(2+)](i) and insulin release. Evidence obtained from calbindin-d(28k) knockout mice and beta cell lines. J Biol Chem 1999 1.08
28 Studies on the dual effects of glucose on 45Ca++ efflux from isolated rat islets. Endocrinology 1978 1.08
29 cAMP enhances insulin secretion by an action on the ATP-sensitive K+ channel-independent pathway of glucose signaling in rat pancreatic islets. Diabetes 1999 1.08
30 Effects of phorbol esters on sodium and chloride transport in rat colon. Am J Physiol 1986 1.07
31 Activation of adenylate cyclase by cholera toxin in rat liver homogenates. J Clin Invest 1976 1.05
32 Evidence for a mucosal effect of aldosterone on sodium transport in the toad bladder. J Clin Invest 1966 1.04
33 Possible role for calmodulin in insulin release. Studies with trifluoperazine in rat pancreatic islets. J Clin Invest 1980 1.04
34 Ethidium bromide-induced inhibition of mitochondrial gene transcription suppresses glucose-stimulated insulin release in the mouse pancreatic beta-cell line betaHC9. J Biol Chem 1998 1.04
35 Action of cholera toxin to stimulate adenyl cyclase. Trans Assoc Am Physicians 1971 1.03
36 Development of the biphasic response to glucose in fetal and neonatal rat pancreas. Am J Physiol 1988 1.02
37 Metabolic requirements for active sodium transport stimulated by aldosterone. J Biol Chem 1965 1.02
38 Properties of adenyl cyclase from human jejunal mucosa during naturally acquired cholera and convalescence. J Clin Invest 1972 1.01
39 Galanin inhibits a dihydropyridine-sensitive Ca2+ current in the RINm5f cell line. Proc Natl Acad Sci U S A 1991 0.99
40 Characterization of the synergistic interaction of Escherichia coli heat-stable toxin and carbachol. Am J Physiol 1991 0.99
41 Studies on role of calmodulin in Ca2+ regulation of rabbit ileal Na and Cl transport. Am J Physiol 1985 0.99
42 Role of calcium and calmodulin in the regulation of the rabbit ileal brush-border membrane Na+/H+ antiporter. J Membr Biol 1989 0.98
43 Stimulation of osmotic water flow in toad bladder by prostaglandin E1. Evidence for different compartments of cyclic AMP. J Clin Invest 1975 0.97
44 A study of intercellular spaces in the rabbit jejunum during acute volume expansion and after treatment with cholera toxin. J Clin Invest 1974 0.97
45 Glucose action 'beyond ionic events' in the pancreatic beta cell. Trends Pharmacol Sci 1998 0.97
46 Stimulation of adenylate cyclase by Ca2+ and calmodulin in rat islets of langerhans: explanation for the glucose-induced increase in cyclic AMP levels. Diabetes 1980 0.97
47 Comparison of the effects of enterotoxins of Shigella dysenteriae and Vibrio cholerae on the adenylate cyclase system of the rabbit intestine. J Infect Dis 1974 0.97
48 The effect of cholera toxin on intestinal adenyl cyclase. Adv Cyclic Nucleotide Res 1972 0.97
49 Ca2+-calmodulin-, cyclic AMP- and cyclic GMP-induced phosphorylation of proteins in purified microvillus membranes of rabbit ileum. Biochem J 1984 0.96
50 Dependency of cyclic AMP-induced insulin release on intra- and extracellular calcium in rat islets of Langerhans. J Clin Invest 1980 0.96
51 Glucose activates both K(ATP) channel-dependent and K(ATP) channel-independent signaling pathways in human islets. Diabetes 1998 0.96
52 A wortmannin-sensitive signal transduction pathway is involved in the stimulation of insulin release by vasoactive intestinal polypeptide and pituitary adenylate cyclase-activating polypeptide. J Biol Chem 1996 0.95
53 Effect of prostaglandins and their inhibitors on osmotic water flow in the toad bladder. Am J Physiol 1972 0.95
54 Hyperinsulinism of infancy: the regulated release of insulin by KATP channel-independent pathways. Diabetes 2001 0.92
55 Properties of adenylate cyclase in mucosal cells of the rabbit ileum and the effect of cholera toxin. Biochim Biophys Acta 1973 0.91
56 Freeze-thaw and high-voltage discharge allow macromolecule uptake into ileal brush-border vesicles. Am J Physiol 1987 0.91
57 Acetyl coenzyme A requirement for the stimulation of sodium transport by aldosterone. Biochim Biophys Acta 1965 0.91
58 Effects of forskolin on insulin release and cyclic AMP content in rat pancreatic islets. Endocrinology 1983 0.91
59 Defective calcium handling and insulin release in islets from diabetic Chinese hamsters. Biochem J 1979 0.90
60 Mastoparan stimulates exocytosis at a Ca(2+)-independent late site in stimulus-secretion coupling. Studies with the RINm5F beta-cell line. J Biol Chem 1993 0.90
61 Nuclear binding of aldosterone in toad bladder. Biochem J 1968 0.90
62 Glucose-induced proinsulin biosynthesis. Role of islet cyclic AMP. Diabetes 1977 0.89
63 The role of extracellular Ca++ and islet calcium stores in the regulation of biphasic insulin release. Horm Metab Res Suppl 1980 0.89
64 Increased activity of enzymes of the tricarboxylic acid cycle in response to aldosterone in the toad bladder. Pflugers Arch Gesamte Physiol Menschen Tiere 1968 0.88
65 On the similarity of effects of aldosterone and adenosine 3',5'-phosphate on Na + transport and glucose metabolism in toad bladder. Biochim Biophys Acta 1971 0.88
66 Evidence for the involvement of Na/Ca exchange in glucose-induced insulin release from rat pancreatic islets. J Clin Invest 1980 0.88
67 Inhibition of glucose-induced insulin release by xylazine. Endocrinology 1985 0.88
68 Effects of streptozotocin in vitro on proinsulin biosynthesis, insulin release and ATP content of isolated rat islets of Langerhans. Diabetologia 1976 0.88
69 Identification of G protein alpha-subunits in RINm5F cells and their selective interaction with galanin receptor. Diabetes 1991 0.88
70 Regulation of tight junction resistance in T84 monolayers by elevation in intracellular Ca2+: a protein kinase C effect. J Membr Biol 1996 0.87
71 Glucose augmentation of mastoparan-stimulated insulin secretion in rat and human pancreatic islets. Diabetes 1998 0.87
72 Glucose induces insulin release and a rise in cytosolic calcium concentration in a transplantable rat insulinoma. Endocrinology 1986 0.86
73 Time course of action of pertussis toxin to block the inhibition of stimulated insulin release by norepinephrine. Endocrinology 1995 0.86
74 Adenyl cyclase in the toad bladder. Biochim Biophys Acta 1971 0.86
75 Augmentation of insulin release by glucose in the absence of extracellular Ca2+: new insights into stimulus-secretion coupling. Diabetes 1997 0.86
76 Cerulenin, an inhibitor of protein acylation, selectively attenuates nutrient stimulation of insulin release: a study in rat pancreatic islets. Diabetes 2000 0.85
77 Dependency of acetylcholine-induced insulin release on Ca++ uptake by rat pancreatic islets. Endocrinology 1980 0.85
78 Biphasic insulin release in rat islets of Langerhans and the role of Intracellular Ca++ stores. Endocrinology 1979 0.85
79 Effects of calcium antagonist TMB-8 on active Na and Cl transport in rabbit ileum. Am J Physiol 1986 0.84
80 Dantrolene and basal ileal sodium and chloride transport: involvement of calcium stores. Am J Physiol 1983 0.84
81 The calcimimetic R-467 potentiates insulin secretion in pancreatic beta cells by activation of a nonspecific cation channel. J Biol Chem 2000 0.84
82 Calcium and calmodulin-dependent protein phosphorylation in rabbit ileum. FEBS Lett 1981 0.83
83 Somatostatin inhibition of pancreatic glucagon release from monolayer cultures and interactions with calcium. Endocrinology 1977 0.83
84 Inhibition of insulin release by somatostatin: no evidence for interaction with calcium. Metabolism 1978 0.83
85 The betaHC-9 pancreatic beta-cell line preserves the characteristics of progenitor mouse islets. Diabetes 1996 0.83
86 Dopamine stimulation of active Na and Cl absorption in rabbit ileum: interaction with alpha 2-adrenergic and specific dopamine receptors. J Clin Invest 1982 0.83
87 Studies on the mechanism of insulin release. Fed Proc 1975 0.83
88 The activation of adenylate cyclase by cholera toxin: possible interaction with the nucleotide regulatory site. Ciba Found Symp 1976 0.83
89 ADP ribosylation by cholera toxin identifies three G-proteins that are activated by the galanin receptor. Studies with RINm5F cell membranes. Diabetes 1994 0.82
90 Mechanisms of synergism between glucose and cAMP on stimulation of insulin release. Am J Physiol 1984 0.82
91 Progesterone inhibits insulin secretion by a membrane delimited, non-genomic action. Biosci Rep 2001 0.82
92 Macromolecular binding of aldosterone in the toad bladder. Biochim Biophys Acta 1969 0.82
93 Sites of action of trifluoperazine in the inhibition of glucose-stimulated insulin release. Diabetes 1981 0.82
94 Involvement of Ca2+ in the impaired glucose-induced insulin release from islets cultured at low glucose. Diabetes 1983 0.82
95 Gi2 and Gi3 proteins mediate the inhibition of adenylyl cyclase by galanin in the RINm5F cell. Diabetes 1995 0.82
96 Relation of insulin release to cyclic AMP content in rat pancreatic islets maintained in tissue culture. Diabetes 1978 0.82
97 Inhibition of insulin secretion: a fail-safe system. Cell Signal 1993 0.81
98 Glucose-induced first phase insulin release in the absence of extracellular Ca2+ in rat islets. FEBS Lett 1980 0.81
99 Adenosine 3',5'-monophosphate-dependent and -independent inhibitory effects of epinephrine on insulin release in rat pancreatic islets. Endocrinology 1978 0.81
100 The effect of aldosterone on glucose metabolism in toad bladder. Biochim Biophys Acta 1968 0.81
101 Further studies on the effect of aldosterone on glucose metabolism in toad bladder. Biochim Biophys Acta 1971 0.81
102 Kinetics of RNA synthesis in toad bladder epithelium: action of aldosterone during the latent period. J Clin Invest 1971 0.81
103 A critical period in the development of the insulin secretory response to glucose in fetal rat pancreas. Life Sci 1994 0.81
104 Differences in the physiological characteristics of bladders of toads from different geographical sources. Biochim Biophys Acta 1968 0.81
105 Atypical protein kinase C isozyme zeta mediates carbachol-stimulated insulin secretion in RINm5F cells. Diabetes 1998 0.80
106 Phorbol ester-stimulated insulin secretion by RINm5F insulinoma cells is linked with membrane depolarization and an increase in cytosolic free Ca2+ concentration. J Biol Chem 1989 0.80
107 Effects of sodium transport stimulating substances on enzyme activities in the toad bladder. Pflugers Arch 1970 0.80
108 Glucose stimulated proinsulin biosynthesis rates of turn off after cessation of the stimulus. Diabetologia 1978 0.80
109 Cyclic nucleotide-dependent enzyme secretion in the rat lacrimal gland. J Physiol 1984 0.80
110 Modulation of adenyl cyclase action in toad bladder by chlorpropamide: antagonism to prostaglandin E. Eur J Pharmacol 1973 0.80
111 Nutrient augmentation of Ca2+-dependent and Ca2+-independent pathways in stimulus-coupling to insulin secretion can be distinguished by their guanosine triphosphate requirements: studies on rat pancreatic islets. Endocrinology 1998 0.80
112 Norepinephrine acts on the KATP channel and produces different effects on [Ca2+]i in oscillating and non-oscillating HIT-T15 cells. Cell Calcium 2000 0.80
113 Glucose-dependent insulinotropic polypeptide stimulates insulin secretion via increased cyclic AMP and [Ca2+]1 and a wortmannin-sensitive signalling pathway. Biochem Biophys Res Commun 1996 0.80
114 The effects of aldosterone on toad bladder. Measurements of ( 3 H)uridine incorporation into RNA. Biochim Biophys Acta 1971 0.79
115 Two calcium channels in basolateral membranes of rabbit ileal epithelial cells. Am J Physiol 1989 0.79
116 Rapid changes in calcium content of rat pancreatic islets in response to glucose. Diabetes 1981 0.79
117 The importance of Ca2+ for glucose-induced priming in pancreatic islets. Biochim Biophys Acta 1989 0.79
118 Electrolyte transport in piglets infected with transmissible gastroenteritis virus. Stimulation by verapamil and clonidine. Gastroenterology 1991 0.79
119 Insulin release during fasting: studies on adenylate cyclase, phosphodiesterase, protein kinase, and phosphoprotein phosphatase in isolated islets of langerhans of the rat. Endocrinology 1979 0.79
120 Effect of cholera toxin on insulin release in monolayer cultures of the endocrine pancreas. Diabetologia 1974 0.79
121 Mobilization of Ca2+ from intracellular stores of pancreatic beta-cells by the calcium store blocker TMB-8. Endocrinology 1988 0.79
122 Studies on the mode of action of aldosterone. Recent Prog Horm Res 1966 0.79
123 Binding of the dihydropyridine calcium channel blocker (+)-[3H] isopropyl-4-(2,1,3-benzoxadiazol-4-yl)-1,4-dihydro-5-methoxycarbonyl-2, 6-dimethyl-3-pyridinecarboxylate (PN200-110) to RINm5F membranes and cells: characterization and functional significance. J Pharmacol Exp Ther 1991 0.79
124 Suggestion of a role for calmodulin and phosphorylation in regulation of rabbit ileal electrolyte transport: effects of promethazine. Am J Physiol 1986 0.79
125 Renal adenylate cyclase-effects of diuretics. Eur J Pharmacol 1975 0.78
126 Ca2+- and calmodulin-dependent protein phosphorylation in rat lacrimal gland. Biochem J 1982 0.78
127 Palmitate and myristate selectively mimic the effect of glucose in augmenting insulin release in the absence of extracellular Ca2+. Diabetes 1998 0.78
128 Sodium fluoride stimulates exocytosis at a late site of calcium interaction in stimulus-secretion coupling: studies with the RINm5F beta cell line. Mol Pharmacol 1995 0.78
129 Insulin release. Demonstration of a priming effect of 3-isobutyl-1-methyl-xanthine (IBMX) on islets of Langerhans. Diabetes 1981 0.78
130 Calcium induced glucagon release in monolayer culture of the endocrine pancreas. Studies with ionophore A23187. Diabetologia 1976 0.78
131 Galanin-stimulated high-affinity GTPase activity in plasma membranes from RINm5F cells. Diabetes 1993 0.78
132 Cytosol free Ca++ in the regulation of active intestinal Na and Cl transport. Kroc Found Ser 1984 0.78
133 Role of Ca2+ in impaired insulin release from islets of diabetic (C57BL/KsJ-db/db) mice. Am J Physiol 1980 0.78
134 Selective inhibition of glucose-stimulated insulin release by dantrolene. Am J Physiol 1982 0.78
135 Chloroquine stimulates absorption and inhibits secretion of ileal water and electrolytes. Am J Physiol 1982 0.77
136 Role of calcium in cholinergic stimulation of lacrimal gland protein secretion. Curr Eye Res 1985 0.77
137 Uncoupling of phospholipase C from receptor regulation of [Ca2+]i in T84 colonic cells by prolonged exposure to phorbol dibutyrate. J Biol Chem 1991 0.77
138 Pharmacotherapy of diarrheal diseases: an approach based on physiologic principles. Kroc Found Ser 1984 0.77
139 Proinsulin synthesis in islets of Langerhans from spiny mice (Acomys cahirinus). Comparison with rats and mice. Diabetologia 1976 0.77
140 Mechanisms of action of VIP and PACAP in the stimulation of insulin release. Ann N Y Acad Sci 1996 0.77
141 The amino terminal sequence of cholera toxin subunits. Biochem Biophys Res Commun 1974 0.77
142 Drug therapy for diarrheal diseases: a look ahead. Rev Infect Dis 1986 0.76
143 Unusual carbachol responses in RINm5F cells: evidence for a "distal" site of action in stimulus-secretion coupling. Mol Pharmacol 1995 0.76
144 Pituitary adenylate cyclase-activating peptide, carbachol, and glucose stimulate insulin release in the absence of an increase in intracellular Ca2+. Mol Pharmacol 1996 0.76
145 Identification of four types of steroid by their interaction with mineralocorticoid receptors in the toad bladder. J Endocrinol 1970 0.76
146 Norepinephrine inhibits glucose-stimulated, Ca2+-independent insulin release independently from its action on adenylyl cyclase. Endocr J 2001 0.76
147 Effects of cholera toxin and guanosine 5'-[betagamma-imido]triphosphate on beta-adrenergic-receptor affinity. Biochem J 1978 0.76
148 Mastoparan increases the intracellular free calcium concentration in two insulin-secreting cell lines by inhibition of ATP-sensitive potassium channels. Mol Pharmacol 1995 0.76
149 Two signaling pathways, from the upper glycolytic flux and from the mitochondria, converge to potentiate insulin release. Endocrinology 1997 0.76
150 Effects of galanin on short circuit current and electrolyte transport in rabbit ileum. Peptides 1994 0.76
151 Importance of cellular calcium stores in glucose-stimulated insulin release. Ups J Med Sci 1981 0.76
152 Identification of muscarinic receptor subtypes in RINm5F cells by means of polymerase chain reaction, subcloning, and DNA sequencing. Diabetes 1997 0.76
153 Four classes of steroid identified by their interaction with mineralocorticoid receptors in the toad bladder. Biochem J 1969 0.75
154 Studies on the time course and rate-limiting steps in the activation of adenylate cyclase in rat liver by cholera toxin. Biochem J 1978 0.75
155 On the stimulation of sodium transport by aldosterone. J Gen Physiol 1968 0.75
156 Water flow studies in toad bladder and the effect of antidiuretic hormones. Methods Enzymol 1975 0.75
157 The stimulation of sodium transport by aldosterone. Philos Trans R Soc Lond B Biol Sci 1971 0.75
158 Glucose-induced time-dependent potentiation and "run down" of insulin secretion in islets of young rats. Adv Exp Med Biol 1997 0.75
159 Methods for assessing the effects of aldosterone on sodium transport in toad bladder. Methods Enzymol 1975 0.75
160 Defective Ca++ handling and insulin release in islets of diabetic hamsters and mice. Acta Biol Med Ger 1981 0.75
161 On the role of the tricarboxylic acid cycle in the stimulation of sodium transport by aldosterone. Biochim Biophys Acta 1968 0.75
162 Paradoxical potentiation of stimulated insulin release by dantrolene in rat pancreatic islets. Pancreas 1986 0.75
163 Glucose stimulation of insulin release without an increase in cytosolic free Ca2+ concentration: a possible involvement of GTP. Jpn J Physiol 1997 0.75
164 Reserve of vasopressin-sensitive adenylate cyclase in toad urinary bladder. Biochim Biophys Acta 1974 0.75
165 Unexpected potentiation of insulin release by the calcium store blocker TMB-8. Endocrinology 1984 0.75
166 Hexamminecobalt(III) chloride inhibits glucose-induced insulin secretion at the exocytotic process. J Biol Chem 2000 0.75
167 Localization of action of cholera toxin in epithelial cells of rabbit intestine. Pflugers Arch 1972 0.75
168 Insulin release in pregnancy: studies on adenylate cyclase, phosphodiesterase, protein kinase, and phosphoprotein phosphatase in isolated rat islets of Langerhans. Endocrinology 1978 0.75
169 The effect of propionate and other organic anions on sodium transport across toad bladder. Biochim Biophys Acta 1969 0.75
170 Maternal diet and insulin secretion in islets of lactating, nonlactating, and young rats. Am J Physiol 1990 0.75
171 Protein phosphorylation and the control of intestinal electrolyte transport. Kroc Found Ser 1984 0.75
172 Effects of tetracaine on insulin release and calcium handling by rat pancreatic islets. Am J Physiol 1987 0.75
173 Ca2+ - and cAMP-induced protein phosphorylation in lacrimal gland basolateral membranes. Am J Physiol 1988 0.75
174 Mode of action of propionate in toad bladder. Am J Physiol 1970 0.75
175 Noradrenaline induces supersensitivity of adenylyl cyclase in NG108-15 and HT29-18 cells but not in the beta-cell RINm5F. Cell Signal 1995 0.75
176 Stimulatory and inhibitory effects of cyclic AMP on pancreatic glucagon release from monolayer cultures and the controlling role of calcium. Diabetologia 1976 0.75
177 The isolation of bound aldosterone from the nuclei of human, toad and rat colon. Ann Endocrinol (Paris) 1970 0.75
178 The alpha2-adrenergic receptor is more effective than the galanin receptor in activating G-proteins in RINm5F beta-cell membranes. Diabetes 1997 0.75
179 Sequence of events in the activation of adenylate cyclase by cholera toxin. Bull Schweiz Akad Med Wiss 1976 0.75
180 Calmodulin and insulin secretion: use of naphthalenesulfonamide compounds. Am J Physiol 1990 0.75
181 Restoration of glucose-induced insulin release in the absence of extracellular calcium by inhibition of the Na+-pump. FEBS Lett 1980 0.75
182 Effects of Ca2+, theophylline and promethazine on protein phosphorylation in intact cells of rabbit ileum. Correlation with active Na and Cl absorption. FEBS Lett 1987 0.75