151
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Linhardt RJ, al-Hakim A, Liu JA, Hoppensteadt D, Mascellani G, Bianchini P, Fareed J. Structural features of dermatan sulfates and their relationship to anticoagulant and antithrombotic activities. Biochem Pharmacol 1991; 42:1609-19. [PMID: 1930287 DOI: 10.1016/0006-2952(91)90431-4] [Citation(s) in RCA: 52] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Dermatan sulfate is a polydisperse, microheterogeneous sufated copolymer of N-acetyl-D-galactopyranose and idopyranosyluronic acid that is currently under clinical investigation as a new antithrombotic agent. The structure and activity of two pairs of dermatan sulfates, isolated from bovine and porcine mucosa, were studied. One dermatan sulfate from each species demonstrated high in vivo antithrombotic activity in the rat vena cava assay. The in vitro anticoagulant activity of each dermatan sulfate was determined using activated partial thromboplastin time (APTT), thrombin time (TT) (5 units), calcium thrombin time (CaTT) (5 units), Heptest, anti-factor Xa and anti-factor IIa antithrombin assays and heparin cofactor II amidolytic assays. The coagulation-based assays gave the best correlation to in vivo antithrombotic activity. The physical and chemical properties of each dermatan sulfate were determined using 1H-NMR and 13C-NMR spectroscopy, molecular weight determination, potentiometric titration, chemical degradative analysis, chondroitin lyase degradative analysis and oligosaccharide mapping. These analyses indicated that the major difference between dermatan sulfates from a particular species having high and low in vivo antithrombotic activity was their iduronic acid content. The relation between increased iduronic acid content and increased in vivo antithrombotic activity may be the result of the conformational flexibility of this residue.
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152
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Tiozzo R, Reggiani D, Cingi MR, Bianchini P, Osima B, Calandra S. Effect of heparin derived fractions on the proliferation and protein synthesis of cells in culture. Thromb Res 1991; 62:177-88. [PMID: 1891763 DOI: 10.1016/0049-3848(91)90191-x] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
We investigated the effect of sulfated oligosaccharides derived from depolymerization of heparin on the proliferation and protein synthesis of smooth muscle cells (SMC), hamster kidney (BHK-21) and lung (V-79) fibroblasts, rat hepatoma cells (FAO) and human promyelocytes (HL-60). BHK-21 and FAO showed the highest sensitivity to heparin; V-79 and HL-60 cells were completely resistant. LMWH (Low Molecular Weight Heparin) (MW 4.5 kD) was as effective as unfractionated heparin in reducing cell proliferation. The oligo-derivative 381/1 (MW 2 kD) was effective only on FAO and BHK-21 cells; oligo-derivative 381/2 (MW 1KD) had a negligible effect. The anti-proliferative effect was associated with an increased secretion of some protein classes. This effect was not present in heparin-resistant cells. In conclusion when the molecular size of heparin derivative is reduced below 2 kD (i.e. the size of a hexasaccharide) the anti-proliferative activity decreases dramatically.
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153
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Volpi N, Bianchini P, Bolognani L. Competitive inhibition of myosin ATPase activity by different molecular weight heparins. BIOCHEMISTRY INTERNATIONAL 1991; 24:243-53. [PMID: 1656981] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Myosin ATPase activity was measured, by continuous luminometric method, in presence of different molecular weight heparins. ATPase activity decreases in the presence of heparin, when simultaneous incubation with ATP is carried out; the percentage of inhibition is proportional to polysaccharide concentration. Heparins of different molecular weights (1.75 KD to 11.6 KD) are competitive inhibitors of enzymatic activity; the inhibitory effects is also appreciable with trisulphated disaccharide. The possible mechanisms of interaction between heparin and myosin ATPase are discussed.
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154
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Volpi N, Bianchini P, Bolognani L. Effects of different glycosaminoglycans on myosin ATPase activity in platelets. Biochem Pharmacol 1991; 41:1077-80. [PMID: 1826199 DOI: 10.1016/0006-2952(91)90217-s] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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155
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Vannucchi S, Pasquali F, Fiorelli G, Bianchini P, Ruggiero M. Effect of heparin on proliferation and signalling in BC3H-1 muscle cells. Evidence for specific binding sites. FEBS Lett 1990; 263:137-41. [PMID: 2158901 DOI: 10.1016/0014-5793(90)80723-v] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
We studied binding and growth inhibitory properties of different glycosaminoglycans in growing and differentiated BC3H-1 muscle cells. Heparin (10 micrograms/ml) and heparan sulfate (10 micrograms/ml) significantly inhibited DNA synthesis in growing and differentiated cells, as monitored by [3H]thymidine incorporation. Binding of heparin to BC3H-1 cells was specific and time-dependent. Heparan sulfate was the only glycosaminoglycan able to displace [3H]heparin (IC50, 3.2 x 10(-7) M), although it was 10-fold less effective than heparin itself (IC50, 3.6 x 10(-8) M). Scatchard analysis revealed the existence of high-affinity heparin binding sites (Kd, 5 x 10(-8) M). Furthermore, heparin inhibited serum-induced stimulation of inositol lipid turnover. Taken together, these results indicate that heparin inhibits BC3H-1 cell growth by interacting with the cell surface, possibly disrupting the flow of growth factor-related mitogenic signalling.
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156
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Bianchini P. Therapeutic potential of non-heparin glycosaminoglycans of natural origin. Semin Thromb Hemost 1989; 15:365-9. [PMID: 2683090 DOI: 10.1055/s-2007-1002731] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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157
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Mascellani G, Rasconi A, Brugnoli E, Bianchini P. [Potentiometry applied to the characterization and analysis of polysaccharides for pharmaceutical use]. IL FARMACO; EDIZIONE PRATICA 1988; 43:165-75. [PMID: 2972560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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158
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Vannucchi S, Pasquali F, Porciatti F, Chiarugi V, Magnelli L, Bianchini P. Binding, internalization and degradation of heparin and heparin fragments by cultured endothelial cells. Thromb Res 1988; 49:373-83. [PMID: 2837834 DOI: 10.1016/0049-3848(88)90240-x] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
We have studied the binding to bovine adrenal capillary endothelial cells cultured in vitro of heparin from different sources (porcine heparin Ep. 152 P, Av.M.W. 15.9 Kd and bovine heparin Ep. 756 P, Av.M.W. 12.9 Kd) and heparin fractions of various molecular weights (low molecular weight heparin, LMW 2123 OP, Av.M.W. 4.5 Kd and very low molecular weight heparin, VLMW 1027/45 OP Av.M.W. 2.1 Kd). The binding was specific for heparin; heparan sulphate showed some competition whereas dextran sulphate and glycosaminoglycans did not. We determined the affinity of heparin and heparin fragments for endothelial cells by means of displacement of bound 3H-labeled heparin in response to increasing concentration of unlabeled compounds. The binding of the different heparin fractions depends on their molecular weights. VLMW 1027/45 OP was unable to bind to the cells, whereas LMW 2123 OP showed an affinity 10 times lower then porcine heparin. Bovine adrenal capillary endothelial cells incubated with unfractionated 3H-labeled heparin selectively bound internalized and degraded high molecular weight heparin fractions, as shown by gel filtration of the 3H-labeled heparin both after binding to the cells and after internalization.
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159
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Mastacchi R, Barbanti M, Bianchini P, Osima B. Interaction of a new low molecular weight heparin (OP/LMWH) with human platelets. AGENTS AND ACTIONS 1986; 17:512-4. [PMID: 3518359 DOI: 10.1007/bf01965523] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
In vitro platelet proaggregating effect of unfractionated heparin (H) and OP/LMWH were studied with human platelets. OP/LMWH produced a significant less potentiation of ADP and PAF induced aggregation and slightly counteracted the antiaggregating effect of PGI2, in comparison with H. The proaggregating effect of both heparins was neutralized by equal contemporaneous amount of protamine sulfate.
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160
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Parma B, Bianchini P, Osima B. Bleeding and antithrombotic effects of a low molecular weight heparin (LMW/OP 2123). Thromb Res 1986. [DOI: 10.1016/0049-3848(86)91535-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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161
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Bianchini P, Parma B, Osima B. Inhibition of tyloxapol (triton WR 1339) enhanced venous thrombosis by low molecular weight heparin (OP 2123). Thromb Res 1986. [DOI: 10.1016/0049-3848(86)91534-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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162
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Bianchini P, Osima B, Parma B, Nader HB, Dietrich CP. Lack of correlation between "in vitro" and "in vivo" antithrombotic activity of heparin fractions and related compounds. Heparan sulfate as an antithrombotic agent "in vivo". Thromb Res 1985; 40:597-607. [PMID: 4089830 DOI: 10.1016/0049-3848(85)90298-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The anticoagulant (U.S.P., APTT; "in vitro" and "in vivo") antithrombotic (aXa; Yin and Wessler and chromogenic), antilipemic (LPL) activities of heparin, heparin fractions and fragments, heparinoids, heparan sulfate and other sulfated glycosaminoglycans were compared with the activities of these compounds as antithrombotics "in vivo" by four different methods (vena cavae ligature, kaolin, collagen and steel coil). A lack of correlation was observed between the activities "in vitro" and the antithrombotic activity "in vivo". For instance heparan sulfate which shows negligible pharmacological activities "in vitro" is a potent antithrombotic agent "in vivo". Likewise, several heparin fractions and fragments have low aXa activity "in vitro" and high antithrombotic activity "in vivo". It is concluded from these results that the "in vitro" tests used cannot predict the antithrombotic activity "in vivo".
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163
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Bianchini P, Osima B, Parma B, Dietrich CP, Takahashi HK, Nader HB. Structural studies and "in vivo" and "in vitro" pharmacological activities of heparin fractions and fragments prepared by chemical and enzymic depolimerization. Thromb Res 1985; 40:49-58. [PMID: 4089826 DOI: 10.1016/0049-3848(85)90349-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Two heparin families (SM- and FM- heparins) have been fractionated with barium by selective precipitation at different temperatures. Fragments were obtained from these two fractions by enzymic and chemical degradation. Some structural features and pharmacological activities of FM- and SM-heparins as well as the fragments are now reported. The fragments, prepared by ascorbate/H2O2 oxidation (M.W. 4,500) or heparitinase II (M.W. 5,500), are enriched with trisulfated disaccharide units whereas heparin (M.W.12,500) and FM-heparin (M.W. 10,200) contain also N-sulfated and N-acetylated disaccharides. The chemical and enzymic fragments show 1/3 to 1/5 of the anticoagulant activity of heparin by the USP and APTT methods. The LPL releasing activity is also low in the fragments as well as the AXa activity measured by the chromogenic method. On the other hand the AXa activity measured by the Yin and Wessler procedure is two times higher in the fragments when compared to heparin. The fragments resulting from heparin after heparitinase II degradation and ascorbate/H2O2 oxidation were rich in trisulfated disaccharide units whereas heparin and FM-heparin contained also measurable amounts of monosulfated and N-acetylated disaccharide units. The mechanism of ascorbate oxidation and the structural requirements for the pharmacological activities of heparin is discussed in view of these and other findings.
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164
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Ruggiero M, Fedi S, Bianchini P, Vannucchi S, Chiarugi V. Molecular events involved in the proaggregating effect of heparin on human platelets. BIOCHIMICA ET BIOPHYSICA ACTA 1984; 802:372-7. [PMID: 6498225 DOI: 10.1016/0304-4165(84)90185-5] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Molecular mechanisms underlying the ability of heparin to enhance the platelet-aggregating effect of various agonists were studied. Heparin potentiates the aggregating effect of adenosine diphosphate (ADP) and epinephrine, but it is uneffective on the aggregation induced by ristocetin and collagen. Heparin inhibits aggregation induced by thrombin in the presence of plasma, but it is uneffective, or sometimes stimulates aggregation, in the absence of plasma. The effects on the platelet-activating factor- (PAF-acether) induced aggregation are very variable. The late phase of the ADP-induced aggregation is sensitive to proteinase inhibitors, but heparin overcomes this inhibitory effect. Drugs which inhibit remodeling of membrane phospholipids abolish the potentiating effect of heparin, while cyclooxygenase inhibitors do not. The proaggregating effect of heparin subfractions correlates with the lipoprotein lipase activity and, slightly, with the molecular weight, but it does not correlate with the anticoagulant activity. Platelets prelabelled with phosphatidyl[U14C]inositol show a very rapid effect of heparin in triggering phosphatidylinositor breakdown and a cooperative effect with ADP, a known agonist of the 'phosphatidylinositol cycle'. Heparin is also effective in stimulating the labelling of polyphosphoinositides in platelets prelabelled with 32Pi. These results, together with the selective sensitivity to drugs, lead to the conclusion that a stimulatory effect on the very early events of remodeling of membrane phospholipids is involved in the platelet proaggregating effect of heparin.
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165
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Mastacchi R, Stanzani L, Barbanti M, Montecchi L, Bianchini P. Interaction of heparin and heparin fractions with human platelets. Thromb Res 1982; 28:275-80. [PMID: 7179218 DOI: 10.1016/0049-3848(82)90269-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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166
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Bianchini P, Osima B, Parma B, Nader HB, Dietrich CP. Pharmacological activities of heparins obtained from different tissues: enrichment of heparin fractions with high lipoprotein lipase, antihemolytic and anticoagulant activities by molecular sieving and antithrombin III affinity chromatography. J Pharmacol Exp Ther 1982; 220:406-10. [PMID: 7057400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
The pharmacological activities of 14 heparins prepared from bovine and hog tissues and heparin fractions obtained by molecular sieving on sephacryl S-200 and antithrombin III affinity chromatography are reported. Two groups of heparins can be distinguished regarding the lipoprotein lipase releasing activity (LPL) and the activated partial thromboplastin time (APTT). Heparins prepared from liver, lung, pancreas and thymus have a ratio of LPL/APTT of 3.6, whereas heparins prepared from placenta and intestine show a ratio of only 2.1. The heparin APTT, LPL, antihemolytic, antifactor Xa and anticoagulant activities were partially resolved by fractionation on Sephacryl S-200 chromatography and antithrombin III affinity chromatography. These results suggest the presence of a mixture of heparins with different pharmacological activities in a commercial preparation.
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167
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Da Settimo A, Primofiore G, Livi O, Tonetti I, Tellini N, Bianchini P. Synthesis and local anesthetic activity of some n-beta-diethylaminoethylnaphthalimides. IL FARMACO; EDIZIONE SCIENTIFICA 1982; 37:105-15. [PMID: 7067806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
Some N-beta-diethylaminoethylnaphthalimides substituted in the 3 or 3 and 4 positions with alkoxy or butylamino groups or with alkoxy and amino groups (III) have been synthesized by reaction of the appropriate naphthalic anhydride with N,N-diethylethylenediamine. Some compounds (III) were tested to evaluate their anesthetic activity: compounds (III e) and (III f) have been shown to have a greater activity than lidocaine.
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168
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Stanzani L, Mascellani G, Corbelli GP, Bianchini P. Rectal absorption of some glycosaminoglycan sulphates and heparin in rats. J Pharm Pharmacol 1981; 33:783-6. [PMID: 6121850 DOI: 10.1111/j.2042-7158.1981.tb13931.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
A standardized extract of glycosaminoglycan sulphates containing heparin, with a low affinity for antithrombin III, and a commercial heparin were administered to rats, by the rectal route. When the glycosaminoglycan sulphates were given in oil emulsion with sodium laurylsarcosinate as surfactant, 1 mg kg-1 and 3 mg kg-1 were sufficient for the clearing and anticoagulant activities, respectively. The rectal absorption of glycosaminoglycans after dosing with a suitable 'promoter' produced dose-dependent effects and their kinetics were comparable to those obtained after intramuscular administration. The oil emulsion improved the bioavailability of glycosaminoglycan sulphates at least 20 times.
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169
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Bianchini P, Tellini N, Morani AM, Folloni MG. Pharmacological data on polydeoxyribonucleotide of human placenta. INTERNATIONAL JOURNAL OF TISSUE REACTIONS 1981; 3:151-4. [PMID: 6460689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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170
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Straus AH, Nader HB, Bianchini P, Osima B. Isolation and pharmacological activities of heparin and other sulfated mucopolysaccharides from thymus. Biochem Pharmacol 1981; 30:1077-83. [PMID: 6455123 DOI: 10.1016/0006-2952(81)90445-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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171
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Bianchini P, Osima B, Cetino MS, Tellini N, Morani A. [Biologically active substances in placental extracts]. IL FARMACO; EDIZIONE PRATICA 1977; 32:139-51. [PMID: 844599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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172
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Zannotti A, Bufalino L, Landi A, Mantovani V, Bianchini P. [Study of the stability and biologic availability of a sulfomucopolysaccharide administered orally]. IL FARMACO; EDIZIONE PRATICA 1974; 29:264-71. [PMID: 4276917] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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173
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Bianchini P, Bufalino L, Procida C, Mantovani V, Nobilio S. [Muscular adynamia and Mg ++ -dependent ATPase in adrenalectomized rats treated with adrenal cortex extracts]. IL FARMACO; EDIZIONE PRATICA 1972; 27:236-41. [PMID: 4259971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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174
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Tortolani G, Bianchini P, Mantovani V. Separation and determination of cobalamins on an SP-Sephadex column. J Chromatogr A 1971; 53:577-9. [PMID: 5542452 DOI: 10.1016/s0021-9673(01)98517-6] [Citation(s) in RCA: 28] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
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175
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Bramanti G, Bianchini P, De Fina V, Dell'Omodarme G. [Comparative activity of some biguanides, sulfonylureas and their combinations on blood sugar and lactic acid in the guinea pig. II]. BOLLETTINO CHIMICO FARMACEUTICO 1971; 110:226-36. [PMID: 5111348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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176
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Bramanti G, Bianchini P, De Fina V, Dell'Omodarme G. [Effect of the association of phenformin and chlorpropamide on blood sugar and lactic acid in the guinea pig. I]. BOLLETTINO CHIMICO FARMACEUTICO 1971; 110:220-5. [PMID: 5111347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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177
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Tortolani G, Mantovani V, Bianchini P. [Thin-layer chromatography of purine and pyrimidine derivatives in liver extracts from various animal species]. BOLLETTINO DELLA SOCIETA ITALIANA DI BIOLOGIA SPERIMENTALE 1971; 47:166-9. [PMID: 5110160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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178
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Procida C, Mantovani V, Bianchini P. [Anti-hyaluronidase activity of some pyrazole derivatives]. BOLLETTINO DELLA SOCIETA ITALIANA DI BIOLOGIA SPERIMENTALE 1971; 47:159-63. [PMID: 5315490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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179
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Tortolani G, Mantovani V, Bianchini P. [Separation and determination of nucleosides, purines, pyrimidines and vitamins of the B group with bidimensional thin-layer chromatography]. BOLLETTINO DELLA SOCIETA ITALIANA DI BIOLOGIA SPERIMENTALE 1971; 47:163-5. [PMID: 5110159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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180
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Tortolani G, Bianchini P, Mantovani V. [Separation of various cobalamins by column chromatography]. IL FARMACO; EDIZIONE PRATICA 1970; 25:772-775. [PMID: 5499240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
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181
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Cerbai G, Turbanti L, Bianchini P, Bramanti G, Tellini N. [Synthesis and pharmaceutical findings on a series of amido derivatives of 3,4,5-trimethoxycinnamoyl acid and its analogs]. BOLLETTINO CHIMICO FARMACEUTICO 1967; 106:837-54. [PMID: 5629549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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182
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Brunori de Luca I, Zucchelli GP, Bianchini P. [Preliminary studies on the effect of certain thyroid hormone preparations on the estrus cycle in rats]. RIVISTA ITALIANA DI GINECOLOGIA 1967; 51:719-25. [PMID: 5629608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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