PMID-sentid Pub_year Sent_text compound_name comp_offset prot_official_name organism prot_offset 1528066-0 1992 Induction of apoptosis in CD4+ prolymphocytic leukemia by deoxyadenosine and 2"-deoxycoformycin. Pentostatin 77-95 CD4 molecule Homo sapiens 26-29 1528066-1 1992 The leukemic cells of a patient with CD4+ prolymphocytic leukemia were treated in vitro with 5 microM deoxyadenosine and 60 microM 2"-deoxycoformycin (dCF), an inhibitor of adenosine deaminase (ADA). Pentostatin 131-149 CD4 molecule Homo sapiens 37-40 1528066-1 1992 The leukemic cells of a patient with CD4+ prolymphocytic leukemia were treated in vitro with 5 microM deoxyadenosine and 60 microM 2"-deoxycoformycin (dCF), an inhibitor of adenosine deaminase (ADA). Pentostatin 131-149 adenosine deaminase Homo sapiens 173-192 1504408-0 1992 Pentostatin: an adenosine deaminase inhibitor for the treatment of hairy cell leukemia. Pentostatin 0-11 adenosine deaminase Homo sapiens 16-35 1504408-11 1992 CONCLUSIONS: Pentostatin is a purine analog that inhibits adenosine deaminase, a key enzyme necessary for purine salvage. Pentostatin 13-24 adenosine deaminase Homo sapiens 58-77 1628382-3 1992 A significant increase of basal DCF fluorescence was induced by stimuli namely thrombin, arachidonic acid, the Ca2+ ionophore A23187 and PMA. Pentostatin 32-35 coagulation factor II, thrombin Homo sapiens 79-87 1632801-6 1992 Kinetic constants for the association and dissociation of coformycin and 2"-deoxycoformycin with the bovine brain adenosine deaminase are reported. Pentostatin 73-91 adenosine deaminase Bos taurus 114-133 1346578-3 1992 One patient with a CD19+/CD5+/CD25- phenotype and one with a pentostatin-treated CD19+/CD25- variant form had minor responses. Pentostatin 61-72 CD19 molecule Homo sapiens 81-85 1346578-3 1992 One patient with a CD19+/CD5+/CD25- phenotype and one with a pentostatin-treated CD19+/CD25- variant form had minor responses. Pentostatin 61-72 interleukin 2 receptor subunit alpha Homo sapiens 87-91 1611498-6 1992 Similar protection against focal ischemic brain damage was evident when the adenosine deaminase inhibitor, deoxycoformycin (500 micrograms/kg), was administered prior to the onset of ischemia. Pentostatin 107-122 adenosine deaminase Rattus norvegicus 76-95 1948767-1 1991 The developmental toxicity of the potent adenosine deaminase (ADA) inhibitor, pentostatin (2"-deoxycoformycin), was investigated in pregnant rats and rabbits administered daily iv doses during organogenesis. Pentostatin 78-89 adenosine deaminase Rattus norvegicus 41-60 1318679-6 1992 Rats pretreated with the adenosine deaminase inhibitor deoxycoformycin excreted more ara-MAP and much less ara-H and allantoin. Pentostatin 55-70 adenosine deaminase Rattus norvegicus 25-44 1729390-0 1992 Rat brain adenosine deaminase after 2"-deoxycoformycin administration: biochemical properties and evidence for reduced enzyme levels detected by 2"-[3H]deoxycoformycin ligand binding. Pentostatin 36-54 adenosine deaminase Rattus norvegicus 10-29 1729390-1 1992 Near total inhibition of brain adenosine deaminase (ADA) activity in rats injected with the potent ADA inhibitor 2"-deoxycoformycin (DCF) was previously shown to reduce enzyme activity for up to 50 days during which time the enzyme exhibited reduced sensitivity to in vivo inhibition by DCF. Pentostatin 113-131 adenosine deaminase Rattus norvegicus 31-50 1729390-1 1992 Near total inhibition of brain adenosine deaminase (ADA) activity in rats injected with the potent ADA inhibitor 2"-deoxycoformycin (DCF) was previously shown to reduce enzyme activity for up to 50 days during which time the enzyme exhibited reduced sensitivity to in vivo inhibition by DCF. Pentostatin 113-131 adenosine deaminase Rattus norvegicus 52-55 1729390-1 1992 Near total inhibition of brain adenosine deaminase (ADA) activity in rats injected with the potent ADA inhibitor 2"-deoxycoformycin (DCF) was previously shown to reduce enzyme activity for up to 50 days during which time the enzyme exhibited reduced sensitivity to in vivo inhibition by DCF. Pentostatin 113-131 adenosine deaminase Rattus norvegicus 99-102 1729390-1 1992 Near total inhibition of brain adenosine deaminase (ADA) activity in rats injected with the potent ADA inhibitor 2"-deoxycoformycin (DCF) was previously shown to reduce enzyme activity for up to 50 days during which time the enzyme exhibited reduced sensitivity to in vivo inhibition by DCF. Pentostatin 133-136 adenosine deaminase Rattus norvegicus 31-50 1729390-1 1992 Near total inhibition of brain adenosine deaminase (ADA) activity in rats injected with the potent ADA inhibitor 2"-deoxycoformycin (DCF) was previously shown to reduce enzyme activity for up to 50 days during which time the enzyme exhibited reduced sensitivity to in vivo inhibition by DCF. Pentostatin 133-136 adenosine deaminase Rattus norvegicus 52-55 1729390-1 1992 Near total inhibition of brain adenosine deaminase (ADA) activity in rats injected with the potent ADA inhibitor 2"-deoxycoformycin (DCF) was previously shown to reduce enzyme activity for up to 50 days during which time the enzyme exhibited reduced sensitivity to in vivo inhibition by DCF. Pentostatin 133-136 adenosine deaminase Rattus norvegicus 99-102 1729390-1 1992 Near total inhibition of brain adenosine deaminase (ADA) activity in rats injected with the potent ADA inhibitor 2"-deoxycoformycin (DCF) was previously shown to reduce enzyme activity for up to 50 days during which time the enzyme exhibited reduced sensitivity to in vivo inhibition by DCF. Pentostatin 287-290 adenosine deaminase Rattus norvegicus 31-50 1729390-1 1992 Near total inhibition of brain adenosine deaminase (ADA) activity in rats injected with the potent ADA inhibitor 2"-deoxycoformycin (DCF) was previously shown to reduce enzyme activity for up to 50 days during which time the enzyme exhibited reduced sensitivity to in vivo inhibition by DCF. Pentostatin 287-290 adenosine deaminase Rattus norvegicus 52-55 1729390-1 1992 Near total inhibition of brain adenosine deaminase (ADA) activity in rats injected with the potent ADA inhibitor 2"-deoxycoformycin (DCF) was previously shown to reduce enzyme activity for up to 50 days during which time the enzyme exhibited reduced sensitivity to in vivo inhibition by DCF. Pentostatin 287-290 adenosine deaminase Rattus norvegicus 99-102 1729390-2 1992 Here, we investigated the biochemical properties of ADA and the basis for its reduced activity after DCF treatment. Pentostatin 101-104 adenosine deaminase Rattus norvegicus 52-55 1729390-3 1992 It was found that much higher doses of DCF were required to inhibit ADA in DCF-treated compared with drug-naive animals. Pentostatin 39-42 adenosine deaminase Rattus norvegicus 68-71 1729390-3 1992 It was found that much higher doses of DCF were required to inhibit ADA in DCF-treated compared with drug-naive animals. Pentostatin 75-78 adenosine deaminase Rattus norvegicus 68-71 1729390-4 1992 Fourteen days after DCF administration, reduced ADA activity in brain homogenates was due to a decrease in Vmax, rather than to an altered Km of ADA for adenosine. Pentostatin 20-23 adenosine deaminase Rattus norvegicus 48-51 1729390-6 1992 The IC50 value for DCF inhibition of ADA in hypothalamus was unchanged. Pentostatin 19-22 adenosine deaminase Rattus norvegicus 37-40 1729390-7 1992 However, the Ki for DCF inhibition of ADA in whole brain increased by fivefold. Pentostatin 20-23 adenosine deaminase Rattus norvegicus 38-41 1729390-8 1992 Sucrose gradient analysis of brain ADA revealed only one corresponding peak of activity and [3H]DCF-labeled ADA in DCF-treated and control rats. Pentostatin 96-99 adenosine deaminase Rattus norvegicus 35-38 1729390-8 1992 Sucrose gradient analysis of brain ADA revealed only one corresponding peak of activity and [3H]DCF-labeled ADA in DCF-treated and control rats. Pentostatin 96-99 adenosine deaminase Rattus norvegicus 108-111 1729390-8 1992 Sucrose gradient analysis of brain ADA revealed only one corresponding peak of activity and [3H]DCF-labeled ADA in DCF-treated and control rats. Pentostatin 115-118 adenosine deaminase Rattus norvegicus 35-38 1729390-8 1992 Sucrose gradient analysis of brain ADA revealed only one corresponding peak of activity and [3H]DCF-labeled ADA in DCF-treated and control rats. Pentostatin 115-118 adenosine deaminase Rattus norvegicus 108-111 1729390-9 1992 A radioligand filtration assay with [3H]DCF was developed to assess the effects of DCF on ADA protein levels. Pentostatin 40-43 adenosine deaminase Rattus norvegicus 90-93 1730260-3 1992 Subsequently, infected T cells were selected on the basis of their ADA expression, by exposure to a combination of the toxic agent xylofuranosyl-adenine and the specific ADA inhibitor 2"-deoxycoformycin. Pentostatin 184-202 adenosine deaminase Homo sapiens 170-173 1731400-1 1992 The viability of early mouse embryos is acutely sensitive to (R)-deoxycoformycin (pentostatin), a tight-binding inhibitor of adenosine deaminase (ADA). Pentostatin 61-80 adenosine deaminase Mus musculus 125-144 1731400-1 1992 The viability of early mouse embryos is acutely sensitive to (R)-deoxycoformycin (pentostatin), a tight-binding inhibitor of adenosine deaminase (ADA). Pentostatin 61-80 adenosine deaminase Mus musculus 146-149 1731400-1 1992 The viability of early mouse embryos is acutely sensitive to (R)-deoxycoformycin (pentostatin), a tight-binding inhibitor of adenosine deaminase (ADA). Pentostatin 82-93 adenosine deaminase Mus musculus 125-144 1731400-1 1992 The viability of early mouse embryos is acutely sensitive to (R)-deoxycoformycin (pentostatin), a tight-binding inhibitor of adenosine deaminase (ADA). Pentostatin 82-93 adenosine deaminase Mus musculus 146-149 1441846-5 1992 The enzyme was inhibited by erythro-9-(2-hydroxy-3-nonyl)adenine and 2"-deoxycoformycin with Ki 4.4 x 10(-7) M and 3.2 x 10(-7) M for mitochondrial ADA and 4.9 x 10(-7) M 2.8 x 10(-7) M for cytosolic ADA. Pentostatin 69-87 adenosine deaminase Rattus norvegicus 148-151 1441846-5 1992 The enzyme was inhibited by erythro-9-(2-hydroxy-3-nonyl)adenine and 2"-deoxycoformycin with Ki 4.4 x 10(-7) M and 3.2 x 10(-7) M for mitochondrial ADA and 4.9 x 10(-7) M 2.8 x 10(-7) M for cytosolic ADA. Pentostatin 69-87 adenosine deaminase Rattus norvegicus 200-203 1948767-1 1991 The developmental toxicity of the potent adenosine deaminase (ADA) inhibitor, pentostatin (2"-deoxycoformycin), was investigated in pregnant rats and rabbits administered daily iv doses during organogenesis. Pentostatin 78-89 adenosine deaminase Rattus norvegicus 62-65 1948767-1 1991 The developmental toxicity of the potent adenosine deaminase (ADA) inhibitor, pentostatin (2"-deoxycoformycin), was investigated in pregnant rats and rabbits administered daily iv doses during organogenesis. Pentostatin 91-109 adenosine deaminase Rattus norvegicus 62-65 2033586-9 1991 In the presence of the potent ADA inhibitor 2"-deoxycoformycin, 6-halo-substituted ddPs failed to exert an in vitro antiretroviral effect. Pentostatin 44-62 adenosine deaminase Homo sapiens 30-33 1877368-4 1991 Inhibition of adenosine deaminase by deoxycoformycin produced a significant 1.4-fold increase in extracellular adenosine levels and a fall in inosine and hypoxanthine. Pentostatin 37-52 adenosine deaminase Rattus norvegicus 14-33 1715181-4 1991 Deoxycoformycin (10(-4) M), an inhibitor of adenosine deaminase activity, prevented the increase in superoxide production associated with adenosine deaminase addition. Pentostatin 0-15 adenosine deaminase Homo sapiens 44-63 1715181-4 1991 Deoxycoformycin (10(-4) M), an inhibitor of adenosine deaminase activity, prevented the increase in superoxide production associated with adenosine deaminase addition. Pentostatin 0-15 adenosine deaminase Homo sapiens 138-157 2033591-7 1991 The anti-HIV activity of 1f and 1i was abolished when the ADA inhibitor, 2"-deoxycoformycin, was added to the test mixture. Pentostatin 73-91 adenosine deaminase Homo sapiens 58-61 1826794-2 1991 To clarify the process whereby thymocytes are destroyed in the absence of adenosine deaminase activity, we induced a parallel condition in mice through the injection of an inhibitor of adenosine deaminase, deoxycoformycin. Pentostatin 206-221 adenosine deaminase Mus musculus 185-204 1995064-5 1991 In medium supplemented with the adenosine deaminase inhibitor deoxycoformycin, the T cells with increased 5"-nucleotidase accumulated less nucleotides from exogenously added deoxyadenosine, or 9-beta-D-arabinofuranosyladenine, than did parental T lymphocytes. Pentostatin 62-77 adenosine deaminase Homo sapiens 32-51 1671090-0 1991 Brain adenosine and transmitter amino acid release from the ischemic rat cerebral cortex: effects of the adenosine deaminase inhibitor deoxycoformycin. Pentostatin 135-150 adenosine deaminase Rattus norvegicus 105-124 1671090-1 1991 The effects of a potent adenosine deaminase inhibitor, deoxycoformycin, on purine and amino acid neuro-transmitter release from the ischemic rat cerebral cortex were studied with the cortical cup technique. Pentostatin 55-70 adenosine deaminase Rattus norvegicus 24-43 1995064-5 1991 In medium supplemented with the adenosine deaminase inhibitor deoxycoformycin, the T cells with increased 5"-nucleotidase accumulated less nucleotides from exogenously added deoxyadenosine, or 9-beta-D-arabinofuranosyladenine, than did parental T lymphocytes. Pentostatin 62-77 5'-nucleotidase ecto Homo sapiens 106-121 1995064-7 1991 The T cells with elevated 5"-nucleotidase activity formed more 2",3"-dideoxyadenosine than did parental cells, in deoxycoformycin-supplemented medium. Pentostatin 114-129 5'-nucleotidase ecto Homo sapiens 26-41 1679757-2 1991 Three new purine nucleoside analogues, deoxycoformycin, fludarabine, and 2-chlorodeoxyadenosine, affect the normal function of the purine salvage pathway by inhibiting ADA or by acting as analogs of the ADA substrates. Pentostatin 39-54 adenosine deaminase Homo sapiens 168-171 1679757-2 1991 Three new purine nucleoside analogues, deoxycoformycin, fludarabine, and 2-chlorodeoxyadenosine, affect the normal function of the purine salvage pathway by inhibiting ADA or by acting as analogs of the ADA substrates. Pentostatin 39-54 adenosine deaminase Homo sapiens 203-206 2165099-3 1990 The fluorochrome 2",7"-dichlorodihydrofluorescein (DCFH) (the nonfluorescent, reduced form of 2",7"-dichlorofluorescein (DCF] has been covalently linked to bovine serum albumin (BSA), which can be used to form an immune complex with anti-BSA immunoglobulin. Pentostatin 51-54 albumin Homo sapiens 163-176 1761363-0 1991 Host resistance to murine malaria in mice exposed to the adenosine deaminase inhibitor, 2"-deoxycoformycin. Pentostatin 88-106 adenosine deaminase Mus musculus 57-76 1761363-2 1991 The purpose this study was to profile host resistance to infection with this organism in mice exposed to 2"-deoxycoformycin (2dCF), a potent adenosine deaminase (ADA) inhibitor. Pentostatin 105-123 adenosine deaminase Mus musculus 141-160 1761363-2 1991 The purpose this study was to profile host resistance to infection with this organism in mice exposed to 2"-deoxycoformycin (2dCF), a potent adenosine deaminase (ADA) inhibitor. Pentostatin 105-123 adenosine deaminase Mus musculus 162-165 1761363-2 1991 The purpose this study was to profile host resistance to infection with this organism in mice exposed to 2"-deoxycoformycin (2dCF), a potent adenosine deaminase (ADA) inhibitor. Pentostatin 125-129 adenosine deaminase Mus musculus 141-160 1761363-2 1991 The purpose this study was to profile host resistance to infection with this organism in mice exposed to 2"-deoxycoformycin (2dCF), a potent adenosine deaminase (ADA) inhibitor. Pentostatin 125-129 adenosine deaminase Mus musculus 162-165 1761363-3 1991 Inhibition of ADA activity by 2dFC results in defective T-cell function and either suppression or augmentation of the humoral response, depending on whether 2dCF exposure precedes (suppression) or follows (augmentation) immunization. Pentostatin 157-161 adenosine deaminase Mus musculus 14-17 2262486-7 1990 Future studies will (1) determine the optimal dose and schedule of cytosine arabinoside needed to exploit the increased Ara-CTP accumulation in T-cell blasts, (2) determine the efficacy of a new agent, deoxycoformycin, an inhibitor of adenosine deaminase, to exploit the biochemical phenotype of T-cell blasts, and (3) assess the ability of conjugated anti-T monoclonal antibodies to deliver a cytotoxic agent, thus exploiting unique antigenic determinants at the cell surface. Pentostatin 202-217 adenosine deaminase Homo sapiens 235-254 2273300-0 1990 Combined effects of interferon and 2"-deoxycoformycin on 2",5"-oligoadenylate synthetase and adenosine deaminase in hairy cell and chronic lymphocytic leukemia cells. Pentostatin 35-53 adenosine deaminase Homo sapiens 93-112 2273300-1 1990 The combined effects of interferon (IFN) and 2"-deoxycoformycin (DCF) on 2",5"-oligoadenylate (2-5A) synthetase and adenosine deaminase (ADA) activity were examined in vitro in peripheral blood mononuclear cells from patients with hairy cell leukemia (HCL) and chronic lymphocytic leukemia (CLL). Pentostatin 65-68 adenosine deaminase Homo sapiens 137-140 2273300-2 1990 In HCL cells, the effects of IFN and DCF on both OAS and ADA activity were strictly antagonistic. Pentostatin 37-40 adenosine deaminase Homo sapiens 57-60 2273300-4 1990 If OAS and ADA are important in the antitumor effects of IFN and DCF, our results suggest that combination therapy with IFN and DCF could be counterproductive. Pentostatin 65-68 adenosine deaminase Homo sapiens 11-14 2273300-4 1990 If OAS and ADA are important in the antitumor effects of IFN and DCF, our results suggest that combination therapy with IFN and DCF could be counterproductive. Pentostatin 65-68 interferon alpha 1 Homo sapiens 120-123 2273300-4 1990 If OAS and ADA are important in the antitumor effects of IFN and DCF, our results suggest that combination therapy with IFN and DCF could be counterproductive. Pentostatin 128-131 interferon alpha 1 Homo sapiens 57-60 2399991-2 1990 In the presence of the adenosine deaminase inhibitor deoxycoformycin uptake of [3H]adenosine into brush-border membrane vesicles is stimulated fivefold by an inwardly directed Na gradient. Pentostatin 53-68 adenosine deaminase Oryctolagus cuniculus 23-42 2275794-0 1990 Structural and conformational analysis of pentostatin (2"-deoxycoformycin), a potent inhibitor of adenosine deaminase. Pentostatin 42-53 adenosine deaminase Homo sapiens 98-117 2275794-0 1990 Structural and conformational analysis of pentostatin (2"-deoxycoformycin), a potent inhibitor of adenosine deaminase. Pentostatin 55-73 adenosine deaminase Homo sapiens 98-117 2275794-1 1990 X-ray, NMR and molecular mechanics studies on pentostatin (C11H16N4O4), a potent inhibitor of the enzyme adenosine deaminase, have been carried out to study the structure and conformation. Pentostatin 46-57 adenosine deaminase Homo sapiens 105-124 1898656-4 1991 A similar accumulation was observed with both unstimulated and stimulated PMNs after the addition of deoxycoformycin (dCF, 1-100 microM), an inhibitor of adenosine deaminase. Pentostatin 101-116 adenosine deaminase Homo sapiens 154-173 1898656-4 1991 A similar accumulation was observed with both unstimulated and stimulated PMNs after the addition of deoxycoformycin (dCF, 1-100 microM), an inhibitor of adenosine deaminase. Pentostatin 118-121 adenosine deaminase Homo sapiens 154-173 2172653-9 1990 Two inhibitors of xanthine oxidase, allopurinol and oxypurinol, were also protective as was deoxycoformycin, an inhibitor of adenosine deaminase. Pentostatin 92-107 adenosine deaminase Rattus norvegicus 125-144 2357554-1 1990 The use of a relatively specific adenosine deaminase inhibitor, 2"-deoxycoformycin (1.0 microM), has revealed an active transport of adenosine into astrocytes in primary cultures. Pentostatin 64-82 adenosine deaminase Homo sapiens 33-52 2139230-5 1990 Cultures containing 10(-7) M 2"-deoxycoformycin retained approximately 10% of residual ADA activity of control cultures. Pentostatin 29-47 adenosine deaminase Mus musculus 87-90 2190792-5 1990 The antimetabolites consist of methotrexate, the pyrimidine and purine analogues, and pentostatin, an adenosine deaminase inhibitor and relative newcomer to the class. Pentostatin 86-97 adenosine deaminase Homo sapiens 102-121 2316512-4 1990 Furthermore, DCF and agents that differentiated HL-60 cells had opposing effects on adenosine deaminase and 2",5"-oligoadenylate synthetase activity. Pentostatin 13-16 adenosine deaminase Homo sapiens 84-103 2179470-0 1990 2"-Deoxycoformycin inhibition of adenosine deaminase in rat brain: in vivo and in vitro analysis of specificity, potency, and enzyme recovery. Pentostatin 0-18 adenosine deaminase Rattus norvegicus 33-52 2179470-1 1990 2"-Deoxycoformycin (DCF), a potent inhibitor of adenosine deaminase (ADA), is increasingly used as a tool to investigate adenosine metabolism and neuromodulation. Pentostatin 0-18 adenosine deaminase Rattus norvegicus 48-67 2179470-1 1990 2"-Deoxycoformycin (DCF), a potent inhibitor of adenosine deaminase (ADA), is increasingly used as a tool to investigate adenosine metabolism and neuromodulation. Pentostatin 0-18 adenosine deaminase Rattus norvegicus 69-72 2179470-1 1990 2"-Deoxycoformycin (DCF), a potent inhibitor of adenosine deaminase (ADA), is increasingly used as a tool to investigate adenosine metabolism and neuromodulation. Pentostatin 20-23 adenosine deaminase Rattus norvegicus 48-67 2179470-1 1990 2"-Deoxycoformycin (DCF), a potent inhibitor of adenosine deaminase (ADA), is increasingly used as a tool to investigate adenosine metabolism and neuromodulation. Pentostatin 20-23 adenosine deaminase Rattus norvegicus 69-72 2179470-4 1990 In vivo, DCF inhibited ADA with ED50 values ranging from 155 to 280 micrograms/kg at 2 h posttreatment, and 98% inhibition was achieved with 1 mg/kg. Pentostatin 9-12 adenosine deaminase Rattus norvegicus 23-26 2179470-10 1990 The very low doses of DCF required for ADA inhibition in vivo are consistent with the high potency of this drug against ADA in vitro, and any physiological effects observed at low doses might therefore be ascribed to inhibition of ADA. Pentostatin 22-25 adenosine deaminase Rattus norvegicus 39-42 2179470-10 1990 The very low doses of DCF required for ADA inhibition in vivo are consistent with the high potency of this drug against ADA in vitro, and any physiological effects observed at low doses might therefore be ascribed to inhibition of ADA. Pentostatin 22-25 adenosine deaminase Rattus norvegicus 120-123 2179470-10 1990 The very low doses of DCF required for ADA inhibition in vivo are consistent with the high potency of this drug against ADA in vitro, and any physiological effects observed at low doses might therefore be ascribed to inhibition of ADA. Pentostatin 22-25 adenosine deaminase Rattus norvegicus 120-123 2308364-3 1990 Myocardial adenosine levels were augmented during ischemia by providing exogenous adenosine in the cardioplegic solution or by inhibiting adenosine degradation with 2-deoxycoformycin, a noncompetitive inhibitor of adenosine deaminase. Pentostatin 165-182 adenosine deaminase Oryctolagus cuniculus 214-233 2291566-9 1990 We are using immortalized stromal cell lines resistant to deoxycoformycin (dCF) to select transduced murine HSC containing human ADA in vitro. Pentostatin 75-78 adenosine deaminase Homo sapiens 129-132 2303314-3 1990 Recently, we and others have demonstrated that in cells rendered ADA deficient by treatment with deoxycoformycin, dAdo affects T-cell activation events which precede DNA synthesis, such as interleukin 2 receptor (IL-2R) expression and IL-2 production. Pentostatin 97-112 interleukin 2 receptor subunit alpha Homo sapiens 189-211 2303314-3 1990 Recently, we and others have demonstrated that in cells rendered ADA deficient by treatment with deoxycoformycin, dAdo affects T-cell activation events which precede DNA synthesis, such as interleukin 2 receptor (IL-2R) expression and IL-2 production. Pentostatin 97-112 interleukin 2 receptor subunit alpha Homo sapiens 213-218 2303314-3 1990 Recently, we and others have demonstrated that in cells rendered ADA deficient by treatment with deoxycoformycin, dAdo affects T-cell activation events which precede DNA synthesis, such as interleukin 2 receptor (IL-2R) expression and IL-2 production. Pentostatin 97-112 interleukin 2 Homo sapiens 213-217 35183655-6 2022 Finally, we show that addition of angiotensinogen (2nM) to the ARPE-19 cells increased oxidative stress as assessed by DCF fluorescence that was blocked by pretreatment of the cells with either the NADPH oxidase 1/4 inhibitor GKT137831, apocynin or atorvastatin, but not the AT1 receptor antagonist losartan. Pentostatin 119-122 angiotensinogen Homo sapiens 34-49 34563676-0 2022 Epitranscriptomics modifier Pentostatin indirectly triggers Toll-like Receptor 3 and can enhance immune infiltration in tumours. Pentostatin 28-39 toll-like receptor 3 Mus musculus 60-80 34563676-4 2022 Accordingly, we demonstrated in mice that the anticancer activity of Pentostatin required Toll-like Receptor 3, the type I interferon receptor and T-cells. Pentostatin 69-80 toll-like receptor 3 Mus musculus 90-110 34227372-14 2021 The limits of detection (LODs, S/N>=3) and limits of quantification (LOQs, S/N>=10) of the 2"-amino-2"-deoxyadenosine and pentostatin in the fermentation broth were 0.003-0.060 mug/L and 0.010-0.200 mug/L, respectively. Pentostatin 122-133 TARBP2 subunit of RISC loading complex Homo sapiens 69-73 27463984-11 1990 A group of 12 patients who had received alpha-IFN immediately prior to treatment with DCF and had obtained clinical and haematological benefit had fewer infections with DCF than the group who had either not received IFN immediately before or who had failed to respond to it. Pentostatin 86-89 interferon alpha 1 Homo sapiens 46-49 27463984-11 1990 A group of 12 patients who had received alpha-IFN immediately prior to treatment with DCF and had obtained clinical and haematological benefit had fewer infections with DCF than the group who had either not received IFN immediately before or who had failed to respond to it. Pentostatin 169-172 interferon alpha 1 Homo sapiens 46-49 33764753-4 2021 During the formation of a co-gel with RhB (or DCF) and DAE, the chirality of FLG could be effectively transferred to both the fluorescent and photochromic components, which induced them with chiroptical properties including CPL and circular dichroism (CD). Pentostatin 46-49 filaggrin Homo sapiens 77-80 35432485-11 2022 ACP with high CXCL6 showed remarkable drug sensitivity to Pentostatin and Wortmannin via CellMiner database analysis. Pentostatin 58-69 C-X-C motif chemokine ligand 6 Homo sapiens 14-19 2497184-7 1989 Analysis of 2"-deoxyadenosine-challenged cells showed that TJF-2 cells accumulated significant levels of deoxyadenosine triphosphate, whereas normal T cells did not unless they were also incubated with the ADA inhibitor deoxycoformycin. Pentostatin 220-235 adenosine deaminase Homo sapiens 206-209 2572681-6 1989 Deoxycoformycin, an inhibitor of adenosine deaminase, failed to alter the levels of cyclic AMP or tyrosine hydroxylase activity. Pentostatin 0-15 adenosine deaminase Rattus norvegicus 33-52 2623648-0 1989 Early postimplantation embryolethality in mice following in utero inhibition of adenosine deaminase with 2"-deoxycoformycin. Pentostatin 105-123 adenosine deaminase Mus musculus 80-99 2623648-4 1989 In the present study, we examined the effects of intrauterine exposure to 2"-deoxycoformycin (dCF; pentostatin), a potent irreversible inhibitor of ADA, on early postimplantation development. Pentostatin 74-92 adenosine deaminase Mus musculus 148-151 2623648-4 1989 In the present study, we examined the effects of intrauterine exposure to 2"-deoxycoformycin (dCF; pentostatin), a potent irreversible inhibitor of ADA, on early postimplantation development. Pentostatin 94-97 adenosine deaminase Mus musculus 148-151 2623648-9 1989 Treatment of pregnant dams with dCF on day 7 produced a complete (greater than 99%) inhibition of ADA activity in the antimesometrial decidua by 30 min, induced excessive cell death in the prospective neural plate and primary mesenchyme of the trilaminar disc by 6 h, and arrested embryonic development at an early somite stage. Pentostatin 32-35 adenosine deaminase Mus musculus 98-101 2789273-3 1989 In this phase II study of the Leukemia Cooperative Group of the European Organization for Research and Treatment of Cancer (EORTC), the efficacy and toxicity of DCF were investigated in patients who were resistant to IFN-a treatment. Pentostatin 161-164 interferon alpha 1 Homo sapiens 217-222 2789273-16 1989 Thus, DCF is highly active in patients with HCL resistant to IFN-a. Pentostatin 6-9 interferon alpha 1 Homo sapiens 61-66 2790329-2 1989 In the presence of deoxyadenosine (dAdo), dCf inhibits T cell function as measured by DNA synthesis induced by stimuli in the rank order of mixed lymphocyte culture greater than murine monoclonal antibody OKT3 greater than phytohemagglutinin. Pentostatin 42-45 ado Drosophila melanogaster 35-39 2788175-7 1989 NH3 production derived only from the deamination of adenosine by the enzyme adenosine deaminase and was abolished by 0.4 microM 2"-deoxycoformycin, a specific inhibitor of adenosine deaminase. Pentostatin 128-146 adenosine deaminase Homo sapiens 172-191 2812252-4 1989 A relatively specific adenosine deaminase inhibitor, 2"-deoxycoformycin, was used in the present study. Pentostatin 53-71 adenosine deaminase Homo sapiens 22-41 2583256-2 1989 Anecdotal reports have suggested that patients who failed IFN could achieve durable responses with dCF, although the frequency with which this was said to have occurred was unknown. Pentostatin 99-102 interferon alpha 1 Homo sapiens 58-61 2583256-3 1989 We reviewed the available data on the responsiveness of HCL to dCF after IFN therapy by analyzing cases reported in the literature and those treated under the Special Exception mechanism of the National Cancer Institute, Division of Cancer Treatment. Pentostatin 63-66 interferon alpha 1 Homo sapiens 73-76 2583256-6 1989 dCF is an active agent in HCL both as initial therapy and for the salvage of patients who have failed IFN. Pentostatin 0-3 interferon alpha 1 Homo sapiens 102-105 2502523-4 1989 DCF potentiated the antiproliferative activity of Ara-A not only in T-cell lines with high adenosine deaminase (ADA) activity, but also in some other cell lines with low ADA activity. Pentostatin 0-3 adenosine deaminase Homo sapiens 91-110 2502523-4 1989 DCF potentiated the antiproliferative activity of Ara-A not only in T-cell lines with high adenosine deaminase (ADA) activity, but also in some other cell lines with low ADA activity. Pentostatin 0-3 adenosine deaminase Homo sapiens 112-115 2502523-4 1989 DCF potentiated the antiproliferative activity of Ara-A not only in T-cell lines with high adenosine deaminase (ADA) activity, but also in some other cell lines with low ADA activity. Pentostatin 0-3 adenosine deaminase Homo sapiens 170-173 2783731-1 1989 2"-Deoxycoformycin (pentostatin [dCF]), a potent inhibitor of adenosine deaminase (ADA), was administered in a biweekly low-dose (2 to 4 mg/m2) intravenous (IV) schedule to patients with advanced hairy cell leukemia. Pentostatin 0-18 adenosine deaminase Homo sapiens 62-81 2749584-6 1989 Similar potentiated forskolin effect (IC50, 0.53 microM) is seen if the ADA-treated human PRP is replenished with a low level of Ado (50 nM) after ADA inactivation by dCF and Ado-uptake blockade by dilazep. Pentostatin 167-170 proline rich protein 2-like 1 Rattus norvegicus 90-93 2783731-1 1989 2"-Deoxycoformycin (pentostatin [dCF]), a potent inhibitor of adenosine deaminase (ADA), was administered in a biweekly low-dose (2 to 4 mg/m2) intravenous (IV) schedule to patients with advanced hairy cell leukemia. Pentostatin 0-18 adenosine deaminase Homo sapiens 83-86 2783731-1 1989 2"-Deoxycoformycin (pentostatin [dCF]), a potent inhibitor of adenosine deaminase (ADA), was administered in a biweekly low-dose (2 to 4 mg/m2) intravenous (IV) schedule to patients with advanced hairy cell leukemia. Pentostatin 20-31 adenosine deaminase Homo sapiens 62-81 2783731-1 1989 2"-Deoxycoformycin (pentostatin [dCF]), a potent inhibitor of adenosine deaminase (ADA), was administered in a biweekly low-dose (2 to 4 mg/m2) intravenous (IV) schedule to patients with advanced hairy cell leukemia. Pentostatin 20-31 adenosine deaminase Homo sapiens 83-86 3263401-1 1988 2"-Deoxycoformycin, a potent inhibitor of adenosine deaminase, was administered to three patients with cutaneous T cell lymphoma refractory to multiple treatment modalities. Pentostatin 0-18 adenosine deaminase Homo sapiens 42-61 3263396-4 1988 Inhibition of adenosine deaminase by 80% with the tight-binding inhibitor 2"-deoxycoformycin led to a 20% increase in the residual adenine nucleotide pool. Pentostatin 74-92 adenosine deaminase Rattus norvegicus 14-33 2575348-2 1989 We now show that human monocytes are also highly sensitive in vitro to nanomolar concentrations of deoxyadenosine plus the ADA inhibitor deoxycoformycin, and to the ADA-resistant analogue 2-chlorodeoxyadenosine (CdA). Pentostatin 137-152 adenosine deaminase Homo sapiens 123-126 3262116-1 1988 The effects of the adenosine deaminase inhibitor, deoxycoformycin, on purine release from the rat cerebral cortex were studied with the cortical cup technique. Pentostatin 50-65 adenosine deaminase Rattus norvegicus 19-38 3260524-6 1988 These effects of ADA depended on its enzymatic activity as they could be blocked by preincubation with DCF. Pentostatin 103-106 adenosine deaminase Homo sapiens 17-20 2841534-7 1988 Special emphasis will be put on the clinical use of an ADA-inhibitor, deoxycoformycin. Pentostatin 70-85 adenosine deaminase Homo sapiens 55-58 2836002-2 1988 Adenosine deaminase activity of 6C3HED cells was ablated by incubation with 10(-6) mol/L deoxycoformycin (dCF). Pentostatin 89-104 adenosine deaminase Mus musculus 0-19 2836002-2 1988 Adenosine deaminase activity of 6C3HED cells was ablated by incubation with 10(-6) mol/L deoxycoformycin (dCF). Pentostatin 106-109 adenosine deaminase Mus musculus 0-19 3342099-4 1988 If ADA activity was blocked by 2"-deoxycoformycin (dCF, 5 microM), a tight-binding inhibitor of ADA, most of the Ado (96%) was incorporated into adenine nucleotides, whereas if Ado kinase activity was blocked with 5-iodotubercidin (10 microM), Ado was mainly (95%) metabolized into hypoxanthine. Pentostatin 31-49 adenosine deaminase Homo sapiens 3-6 3258602-2 1988 However, these dideoxynucleosides may be catabolized by human T cells, even when adenosine deaminase is inhibited by deoxycoformycin. Pentostatin 117-132 adenosine deaminase Homo sapiens 81-100 2842492-18 1988 Adenosine deaminase (10 micrograms/ml) caused some potentiation of EJPs; this action was prevented by a concentration (10 mumol/l) of deoxycoformycin, which had no effect of its own. Pentostatin 134-149 adenosine deaminase Oryctolagus cuniculus 0-19 3257147-0 1988 Opposite effects of recombinant interferon-alpha A and deoxycoformycin on adenosine deaminase activity in the Daudi B lymphoblastoid cell line. Pentostatin 55-70 adenosine deaminase Homo sapiens 74-93 3257147-1 1988 Interferon-alpha and the adenosine deaminase (ADA) inhibitor deoxycoformycin (dCF) have each been shown to be efficacious in the treatment of some lymphoid malignancies and to have potent antiproliferative activities in vitro. Pentostatin 61-76 adenosine deaminase Homo sapiens 25-44 3257147-1 1988 Interferon-alpha and the adenosine deaminase (ADA) inhibitor deoxycoformycin (dCF) have each been shown to be efficacious in the treatment of some lymphoid malignancies and to have potent antiproliferative activities in vitro. Pentostatin 61-76 adenosine deaminase Homo sapiens 46-49 3257147-1 1988 Interferon-alpha and the adenosine deaminase (ADA) inhibitor deoxycoformycin (dCF) have each been shown to be efficacious in the treatment of some lymphoid malignancies and to have potent antiproliferative activities in vitro. Pentostatin 78-81 adenosine deaminase Homo sapiens 25-44 3257147-1 1988 Interferon-alpha and the adenosine deaminase (ADA) inhibitor deoxycoformycin (dCF) have each been shown to be efficacious in the treatment of some lymphoid malignancies and to have potent antiproliferative activities in vitro. Pentostatin 78-81 adenosine deaminase Homo sapiens 46-49 3257147-3 1988 Treatment of Daudi cells for three to four days with doses of rIFN-alpha A that were growth inhibitory was unexpectedly found to increase the level of ADA activity per cell two- to threefold and therefore to prevent the inhibition of ADA by limiting concentrations of dCF. Pentostatin 268-271 adenosine deaminase Homo sapiens 151-154 3257147-3 1988 Treatment of Daudi cells for three to four days with doses of rIFN-alpha A that were growth inhibitory was unexpectedly found to increase the level of ADA activity per cell two- to threefold and therefore to prevent the inhibition of ADA by limiting concentrations of dCF. Pentostatin 268-271 adenosine deaminase Homo sapiens 234-237 3257147-4 1988 However, the opposite effects of dCF and rIFN-alpha A on ADA activity did not lead to antagonistic effects on growth inhibition. Pentostatin 33-36 adenosine deaminase Homo sapiens 57-60 3257147-5 1988 The higher concentrations of dCF (with deoxyadenosine) necessary for appreciable growth inhibition could inhibit the increased ADA activity in rIFN-alpha A-treated cells, thus resulting in additive antiproliferative effects. Pentostatin 29-32 adenosine deaminase Homo sapiens 127-130 2890401-1 1987 The adenosine deaminase inhibitor deoxycoformycin was used in low doses to treat 19 patients with clinically aggressive T cell malignancy with a mature membrane phenotype. Pentostatin 34-49 adenosine deaminase Homo sapiens 4-23 2825638-3 1987 These metabolic changes were suppressed in the presence of iodotubercidin (an inhibitor of adenosine kinase), but were reinforced in the presence of deoxycoformycin (an inhibitor of adenosine deaminase); 2-chloroadenosine induced no change in gluconeogenesis from lactate. Pentostatin 149-164 adenosine deaminase Rattus norvegicus 182-201 3499581-0 1987 Pharmacokinetics of 2"-deoxycoformycin, an inhibitor of adenosine deaminase, in the rat. Pentostatin 20-38 adenosine deaminase Rattus norvegicus 56-75 3499581-1 1987 The distribution of the potent inhibitor of adenosine deaminase (ADA), 2"-deoxycoformycin (DCF), in the brain of the rat and its inhibition of ADA in brain and gut was determined. Pentostatin 71-89 adenosine deaminase Rattus norvegicus 44-63 3499581-1 1987 The distribution of the potent inhibitor of adenosine deaminase (ADA), 2"-deoxycoformycin (DCF), in the brain of the rat and its inhibition of ADA in brain and gut was determined. Pentostatin 71-89 adenosine deaminase Rattus norvegicus 65-68 3499581-1 1987 The distribution of the potent inhibitor of adenosine deaminase (ADA), 2"-deoxycoformycin (DCF), in the brain of the rat and its inhibition of ADA in brain and gut was determined. Pentostatin 71-89 adenosine deaminase Rattus norvegicus 143-146 3499581-1 1987 The distribution of the potent inhibitor of adenosine deaminase (ADA), 2"-deoxycoformycin (DCF), in the brain of the rat and its inhibition of ADA in brain and gut was determined. Pentostatin 91-94 adenosine deaminase Rattus norvegicus 44-63 3499581-1 1987 The distribution of the potent inhibitor of adenosine deaminase (ADA), 2"-deoxycoformycin (DCF), in the brain of the rat and its inhibition of ADA in brain and gut was determined. Pentostatin 91-94 adenosine deaminase Rattus norvegicus 65-68 3499581-1 1987 The distribution of the potent inhibitor of adenosine deaminase (ADA), 2"-deoxycoformycin (DCF), in the brain of the rat and its inhibition of ADA in brain and gut was determined. Pentostatin 91-94 adenosine deaminase Rattus norvegicus 143-146 3499581-5 1987 In brain, ADA was inhibited by about 95% at all three of these doses of DCF 2 hr after injection and activity returned to control levels by 30 days with the two smaller doses, but remained at 66% of control levels at 50 days with 18.6 mumol/kg. Pentostatin 72-75 adenosine deaminase Rattus norvegicus 10-13 3498118-5 1987 It was found that these inhibitors (EHNA and Ara-A, 2-deoxycoformycin and adenosine) increase the activity of serum biotinidase as was the case with ethionine. Pentostatin 52-69 biotinidase Rattus norvegicus 116-127 3332090-2 1987 Pentostatin is an inhibitor of adenosine deaminase, an enzyme that is important for purine metabolism, but more than one mechanism may be involved in its cytotoxic action. Pentostatin 0-11 adenosine deaminase Homo sapiens 31-50 3342099-4 1988 If ADA activity was blocked by 2"-deoxycoformycin (dCF, 5 microM), a tight-binding inhibitor of ADA, most of the Ado (96%) was incorporated into adenine nucleotides, whereas if Ado kinase activity was blocked with 5-iodotubercidin (10 microM), Ado was mainly (95%) metabolized into hypoxanthine. Pentostatin 31-49 adenosine deaminase Homo sapiens 96-99 3342099-4 1988 If ADA activity was blocked by 2"-deoxycoformycin (dCF, 5 microM), a tight-binding inhibitor of ADA, most of the Ado (96%) was incorporated into adenine nucleotides, whereas if Ado kinase activity was blocked with 5-iodotubercidin (10 microM), Ado was mainly (95%) metabolized into hypoxanthine. Pentostatin 51-54 adenosine deaminase Homo sapiens 3-6 3342099-4 1988 If ADA activity was blocked by 2"-deoxycoformycin (dCF, 5 microM), a tight-binding inhibitor of ADA, most of the Ado (96%) was incorporated into adenine nucleotides, whereas if Ado kinase activity was blocked with 5-iodotubercidin (10 microM), Ado was mainly (95%) metabolized into hypoxanthine. Pentostatin 51-54 adenosine deaminase Homo sapiens 96-99 3494649-6 1987 An involvement of adenosine in this response was demonstrated using an adenosine antagonist, caffeine, an uptake inhibitor, dipyridamole and an adenosine deaminase inhibitor, deoxycoformycin. Pentostatin 175-190 adenosine deaminase Rattus norvegicus 144-163 3829699-4 1987 A single topical dose with as low as 0.1% 2"-deoxycoformycin (dCF), an ADA inhibitor possessing immunosuppressive activity, was capable of totally inhibiting the corneal ADA activity. Pentostatin 42-60 adenosine deaminase Homo sapiens 71-74 3829699-4 1987 A single topical dose with as low as 0.1% 2"-deoxycoformycin (dCF), an ADA inhibitor possessing immunosuppressive activity, was capable of totally inhibiting the corneal ADA activity. Pentostatin 42-60 adenosine deaminase Homo sapiens 170-173 3829699-4 1987 A single topical dose with as low as 0.1% 2"-deoxycoformycin (dCF), an ADA inhibitor possessing immunosuppressive activity, was capable of totally inhibiting the corneal ADA activity. Pentostatin 62-65 adenosine deaminase Homo sapiens 71-74 3829699-4 1987 A single topical dose with as low as 0.1% 2"-deoxycoformycin (dCF), an ADA inhibitor possessing immunosuppressive activity, was capable of totally inhibiting the corneal ADA activity. Pentostatin 62-65 adenosine deaminase Homo sapiens 170-173 3829699-5 1987 Titration of the free dCF in the cornea following a single topical dose of 0.25% dCF indicated that enough dCF remained in the cornea 24 hrs after instillation to totally inhibit all corneal ADA plus 66 units of additional enzyme. Pentostatin 81-84 adenosine deaminase Homo sapiens 191-194 3829699-5 1987 Titration of the free dCF in the cornea following a single topical dose of 0.25% dCF indicated that enough dCF remained in the cornea 24 hrs after instillation to totally inhibit all corneal ADA plus 66 units of additional enzyme. Pentostatin 81-84 adenosine deaminase Homo sapiens 191-194 3500370-3 1987 The dATP concentrations in HCL, BCL and TCL increased from means of 2.9, 1.8 and 3.0 to 100.3, 68.2 and 51.3 pmol/10(6) cells respectively after 2 h with 10(-5) M dCF and 10(-4)M deoxyadenosine. Pentostatin 163-166 ras homolog family member J Homo sapiens 40-43 3488805-1 1986 Pentostatin (dCF), an inhibitor of adenosine deaminase, has shown activity in the treatment of several lymphoid malignancies, even in the earliest phase I trials. Pentostatin 0-11 adenosine deaminase Homo sapiens 35-54 3097141-8 1987 Primary MLC was completely inhibited by concentrations as low as 1 microM dCF and 1 microM AdR. Pentostatin 74-77 modulator of VRAC current 1 Homo sapiens 8-11 3097141-12 1987 In secondary MLC, IL 2 production was markedly reduced in the presence of 9 microM dCF and 60 microM AdR. Pentostatin 83-86 modulator of VRAC current 1 Homo sapiens 13-16 3097141-12 1987 In secondary MLC, IL 2 production was markedly reduced in the presence of 9 microM dCF and 60 microM AdR. Pentostatin 83-86 interleukin 2 Homo sapiens 18-22 3097141-15 1987 In phytohemagglutinin (PHA)-stimulated cultures, 9 microM dCF and 60 microM AdR resulted in inhibition of proliferation and IL 2 receptor expression, whereas IL 2 production was normal. Pentostatin 58-61 interleukin 2 Homo sapiens 124-128 3097141-15 1987 In phytohemagglutinin (PHA)-stimulated cultures, 9 microM dCF and 60 microM AdR resulted in inhibition of proliferation and IL 2 receptor expression, whereas IL 2 production was normal. Pentostatin 58-61 interleukin 2 Homo sapiens 158-162 3488805-1 1986 Pentostatin (dCF), an inhibitor of adenosine deaminase, has shown activity in the treatment of several lymphoid malignancies, even in the earliest phase I trials. Pentostatin 13-16 adenosine deaminase Homo sapiens 35-54 3486057-1 1986 The metabolic changes induced by the deoxycoformycin inhibition of adenosine deaminase were studied in human erythrocytes incubated with nucleosides. Pentostatin 37-52 adenosine deaminase Homo sapiens 67-86 2428625-10 1986 It is identical to the activity of C57BL/6 thymic cells or C57BL/6 T tumor lines regarding its sensitivity to ADA inhibitors 2-deoxycoformycin and erythro-9-(2-hydroxyl-3-nonyl)adenine, and its electrophoretic mobility under nondenaturing conditions (starch gel and isoelectric focusing). Pentostatin 125-142 adenosine deaminase Mus musculus 110-113 3011239-2 1986 Recent studies have shown that hairy cell leukemia (HCL) may respond to treatment with the ADA inhibitor, 2-deoxycoformycin. Pentostatin 106-123 adenosine deaminase Homo sapiens 91-94 2939873-1 1986 Two elderly patients with prolymphocytic leukaemia (PLL) of T helper phenotype were treated with the adenosine deaminase inhibitor--deoxycoformycin--and achieved remission. Pentostatin 132-147 adenosine deaminase Homo sapiens 101-120 3486414-2 1986 Cells that incorporate the gene can be selected by growth in the presence of low concentrations of the ADA inhibitor 2"-deoxycoformycin with cytotoxic concentrations of adenosine or its analogue 9-beta-D-xylofuranosyl adenine. Pentostatin 117-135 adenosine deaminase Homo sapiens 103-106 3486414-3 1986 The DNA copy number of the transfected ADA minigene in the isolated transformants of Chinese hamster ovary cells can be amplified greater than 100-fold by growth in ADA selection media and increasing concentrations of 2"-deoxycoformycin. Pentostatin 218-236 adenosine deaminase Cricetulus griseus 39-42 3515350-3 1986 2"-Deoxycoformycin was added to inhibit endogenous adenosine deaminase activity (maximal suppression was achieved at 0.8 microM concentration of the inhibitor). Pentostatin 0-18 adenosine deaminase Rattus norvegicus 51-70 2870121-6 1986 In medium supplemented with deoxycoformycin, a tight binding ADA inhibitor, dAdo retarded DNA rejoining in a dose and time dependent manner. Pentostatin 28-43 ado Drosophila melanogaster 76-80 3485513-4 1986 Stable resistance to dCF is acquired in rat cells by overproduction of the enzyme adenosine deaminase (ADA) as a result of amplification of ADA gene sequences. Pentostatin 21-24 adenosine deaminase Rattus norvegicus 82-101 2433905-5 1986 The enzyme-inhibitor complex between adenosine deaminase and 2"-chloropentostatin was much more rapidly dissociable than the complex with pentostatin. Pentostatin 70-81 adenosine deaminase Homo sapiens 37-56 2433905-6 1986 The complex between adenosine deaminase and 2"-chloropentostatin dissociated with a half-life of approximately 3 hr, compared with 68 hr for the complex between adenosine deaminase and pentostatin. Pentostatin 53-64 adenosine deaminase Homo sapiens 20-39 2433905-6 1986 The complex between adenosine deaminase and 2"-chloropentostatin dissociated with a half-life of approximately 3 hr, compared with 68 hr for the complex between adenosine deaminase and pentostatin. Pentostatin 53-64 adenosine deaminase Homo sapiens 161-180 3485513-4 1986 Stable resistance to dCF is acquired in rat cells by overproduction of the enzyme adenosine deaminase (ADA) as a result of amplification of ADA gene sequences. Pentostatin 21-24 adenosine deaminase Rattus norvegicus 103-106 3485513-4 1986 Stable resistance to dCF is acquired in rat cells by overproduction of the enzyme adenosine deaminase (ADA) as a result of amplification of ADA gene sequences. Pentostatin 21-24 adenosine deaminase Rattus norvegicus 140-143 3877709-1 1985 In rat lymph node lymphocytes stimulated for 24 h by concanavalin A in the presence of 10(-5) M 2"-deoxycoformycin (a potent inhibitor of adenosine deaminase) and 10(-5) M 2"-deoxyadenosine the adenylic nucleotide pool was reduced by 55.5% without modification of either the adenylic energy charge or the ability of the cells to liberate interleukin 2. Pentostatin 96-114 adenosine deaminase Rattus norvegicus 138-157 3840153-4 1985 The aglycone of adechlorin was identical with that of the known adenosine deaminase inhibitors coformycin and 2"-deoxycoformycin. Pentostatin 110-128 adenosine deaminase Mus musculus 64-83 3875570-10 1985 In addition, the antiproliferative effect of both core compounds and their corresponding nucleosides could be potentiated by the addition of the adenosine deaminase inhibitor, deoxycoformycin. Pentostatin 176-191 adenosine deaminase Homo sapiens 145-164 3840153-6 1985 The Ki values for adechlorin, coformycin and 2"-deoxycoformycin against adenosine deaminase were determined to be 5.3 X 10(-10) M, 2.1 X 10(-10) M and 7.6 X 10(-11) M, respectively. Pentostatin 45-63 adenosine deaminase Mus musculus 72-91 2981904-6 1985 The application of 2"-deoxycoformycin, a specific inhibitor of adenosine deaminase, and the potential usefulness of two other enzymes as targets for treatment with selective agents is discussed. Pentostatin 19-37 adenosine deaminase Homo sapiens 63-82 3873908-0 1985 Adenosine deaminase gene amplification in deoxycoformycin-resistant mammalian cells. Pentostatin 42-57 adenosine deaminase Homo sapiens 0-19 3873908-1 1985 Deoxycoformycin (dCF)-resistant mutants of rat hepatoma, mouse LMTK-, and Chinese hamster ovary (CHO) cells have been isolated and shown to overproduce adenosine deaminase (ADA). Pentostatin 0-15 adenosine deaminase Cricetulus griseus 152-171 3873908-1 1985 Deoxycoformycin (dCF)-resistant mutants of rat hepatoma, mouse LMTK-, and Chinese hamster ovary (CHO) cells have been isolated and shown to overproduce adenosine deaminase (ADA). Pentostatin 0-15 adenosine deaminase Cricetulus griseus 173-176 3873908-1 1985 Deoxycoformycin (dCF)-resistant mutants of rat hepatoma, mouse LMTK-, and Chinese hamster ovary (CHO) cells have been isolated and shown to overproduce adenosine deaminase (ADA). Pentostatin 17-20 adenosine deaminase Cricetulus griseus 152-171 3873908-1 1985 Deoxycoformycin (dCF)-resistant mutants of rat hepatoma, mouse LMTK-, and Chinese hamster ovary (CHO) cells have been isolated and shown to overproduce adenosine deaminase (ADA). Pentostatin 17-20 adenosine deaminase Cricetulus griseus 173-176 3873908-4 1985 When dCF-resistant rat hepatoma and mouse cells are selected by increasing the concentration of the inhibitor in small increments, there is a good correlation between the increase in ADA gene copy number and the increase in the level of expression of ADA, suggesting that all of the amplified genes are equally active in the expression of ADA. Pentostatin 5-8 adenosine deaminase Mus musculus 183-186 3873908-4 1985 When dCF-resistant rat hepatoma and mouse cells are selected by increasing the concentration of the inhibitor in small increments, there is a good correlation between the increase in ADA gene copy number and the increase in the level of expression of ADA, suggesting that all of the amplified genes are equally active in the expression of ADA. Pentostatin 5-8 adenosine deaminase Mus musculus 251-254 3873908-4 1985 When dCF-resistant rat hepatoma and mouse cells are selected by increasing the concentration of the inhibitor in small increments, there is a good correlation between the increase in ADA gene copy number and the increase in the level of expression of ADA, suggesting that all of the amplified genes are equally active in the expression of ADA. Pentostatin 5-8 adenosine deaminase Mus musculus 251-254 3872599-3 1985 Adult AKR/J mice were treated with 10 micrograms/g or 100 micrograms/g 2"-deoxycoformycin, an adenosine deaminase inhibitor with chemotherapeutic potential. Pentostatin 71-89 adenosine deaminase Homo sapiens 94-113 2579098-1 1985 Deoxyadenosine has been implicated as the toxic metabolite causing profound lymphopenia in immunodeficient children with a genetic deficiency of adenosine deaminase (ADA), and in adults treated with the potent ADA inhibitor deoxycoformycin. Pentostatin 224-239 adenosine deaminase Homo sapiens 210-213 2985893-5 1985 Addition of adenosine deaminase reduced responses only to adenosine and 5"-AMP, while inhibition of adenosine deaminase with deoxycoformycin potentiated responses only to 5"-AMP and 5"-ADP. Pentostatin 125-140 adenosine deaminase Cavia porcellus 100-119 3873254-0 1985 Spontaneous epimerization of (S)-deoxycoformycin and interaction of (R)-deoxycoformycin, (S)-deoxycoformycin, and 8-ketodeoxycoformycin with adenosine deaminase. Pentostatin 68-87 adenosine deaminase Bos taurus 141-160 3874406-0 1985 Effects of adenosine deaminase inhibitor 2"-deoxycoformycin on the repair and expression of potentially lethal damage sensitive to beta-araA. Pentostatin 41-59 adenosine deaminase Homo sapiens 11-30 3878116-0 1985 Inhibition of interleukin-2 messenger RNA in mouse lymphocytes by 2"-deoxycoformycin and adenosine metabolites. Pentostatin 66-84 interleukin 2 Mus musculus 14-27 3881043-2 1985 Production of labeled inosine and hypoxanthine from adenosine was considerably lower in adenosine deaminase (ADA)-deficient cells than in normal cells and virtually eliminated in normal cells by the presence of 1 microM deoxycoformycin (a potent ADA inhibitor), suggesting that labeled inosine and hypoxanthine production requires ADA activity. Pentostatin 220-235 adenosine deaminase Homo sapiens 88-107 3881043-2 1985 Production of labeled inosine and hypoxanthine from adenosine was considerably lower in adenosine deaminase (ADA)-deficient cells than in normal cells and virtually eliminated in normal cells by the presence of 1 microM deoxycoformycin (a potent ADA inhibitor), suggesting that labeled inosine and hypoxanthine production requires ADA activity. Pentostatin 220-235 adenosine deaminase Homo sapiens 109-112 3881043-2 1985 Production of labeled inosine and hypoxanthine from adenosine was considerably lower in adenosine deaminase (ADA)-deficient cells than in normal cells and virtually eliminated in normal cells by the presence of 1 microM deoxycoformycin (a potent ADA inhibitor), suggesting that labeled inosine and hypoxanthine production requires ADA activity. Pentostatin 220-235 adenosine deaminase Homo sapiens 246-249 3881043-2 1985 Production of labeled inosine and hypoxanthine from adenosine was considerably lower in adenosine deaminase (ADA)-deficient cells than in normal cells and virtually eliminated in normal cells by the presence of 1 microM deoxycoformycin (a potent ADA inhibitor), suggesting that labeled inosine and hypoxanthine production requires ADA activity. Pentostatin 220-235 adenosine deaminase Homo sapiens 246-249 3877119-1 1985 Pentostatin (2"-deoxycoformycin), a potent inhibitor of adenosine deaminase, was administered therapeutically to rats with type II collagen-induced arthritis and the effects on hindpaw swelling, serum haptoglobin concentration, and anticollagen antibody titer determined. Pentostatin 0-11 adenosine deaminase Rattus norvegicus 56-75 3877119-1 1985 Pentostatin (2"-deoxycoformycin), a potent inhibitor of adenosine deaminase, was administered therapeutically to rats with type II collagen-induced arthritis and the effects on hindpaw swelling, serum haptoglobin concentration, and anticollagen antibody titer determined. Pentostatin 13-31 adenosine deaminase Rattus norvegicus 56-75 3877119-2 1985 Daily intraperitoneal administration of pentostatin at 10.0 or 1.0 mg/kg/day for three weeks produced significant enhancement of hind-paw swelling and elevation of serum haptoglobin. Pentostatin 40-51 haptoglobin Rattus norvegicus 170-181 6334522-2 1984 The assay of residual adenosine deaminase (ADA) activity was used as a sensitive measure of the transport of deoxycoformycin (dCF) into human erythrocytes. Pentostatin 109-124 adenosine deaminase Homo sapiens 22-41 6334686-2 1984 It was found that in the presence of deoxycoformycin, an inhibitor of adenosine deaminase, deoxyadenosine was the only product of deoxy-ATP catabolism. Pentostatin 37-52 adenosine deaminase Homo sapiens 70-89 6334522-2 1984 The assay of residual adenosine deaminase (ADA) activity was used as a sensitive measure of the transport of deoxycoformycin (dCF) into human erythrocytes. Pentostatin 109-124 adenosine deaminase Homo sapiens 43-46 6334522-2 1984 The assay of residual adenosine deaminase (ADA) activity was used as a sensitive measure of the transport of deoxycoformycin (dCF) into human erythrocytes. Pentostatin 126-129 adenosine deaminase Homo sapiens 22-41 6334522-2 1984 The assay of residual adenosine deaminase (ADA) activity was used as a sensitive measure of the transport of deoxycoformycin (dCF) into human erythrocytes. Pentostatin 126-129 adenosine deaminase Homo sapiens 43-46 6334522-3 1984 Contrary to prior reports from this laboratory, the inactivation of intraerythrocytic ADA by dCF was linear rather than log-linear, with time. Pentostatin 93-96 adenosine deaminase Homo sapiens 86-89 6202772-4 1984 BAL 9, a lymphoma of the Lyt-1+,2+ T cell phenotype, was the most sensitive to DCF in vivo, and its DNA synthesis was inhibited more than 95% when cultured in the presence of dAr and DCF in vitro. Pentostatin 79-82 CD5 antigen Mus musculus 25-30 6236916-2 1984 On this basis, patients with T cell malignancies have been treated with the ADA inhibitor, deoxycoformycin. Pentostatin 91-106 adenosine deaminase Homo sapiens 76-79 6610485-1 1984 The biochemical mechanism of lymphocyte dysfunction with adenosine deaminase deficiency has been investigated using cultured phytohemagglutinin stimulated normal peripheral blood lymphocytes and the adenosine deaminase (ADA) inhibitor 2"-deoxycoformycin. Pentostatin 235-253 adenosine deaminase Homo sapiens 57-76 6204981-2 1984 The biochemical and metabolic effects of deoxycoformycin, a potent inhibitor of adenosine deaminase, were investigated using two human T lymphoblastoid cell lines. Pentostatin 41-56 adenosine deaminase Homo sapiens 80-99 6424986-2 1984 Only 2"-deoxycoformycin (dCF) completely inhibited ADA in T and B cells at concentrations in excess of 5 microM. Pentostatin 5-23 adenosine deaminase Homo sapiens 51-54 6610419-1 1984 An analytical method for determination of 2"-deoxycoformycin (2"-DCF) concentrations in plasma and urine was developed based upon a modification of adenosine deaminase (ADA) inhibition assays described in the literature. Pentostatin 42-60 adenosine deaminase Homo sapiens 169-172 6610419-1 1984 An analytical method for determination of 2"-deoxycoformycin (2"-DCF) concentrations in plasma and urine was developed based upon a modification of adenosine deaminase (ADA) inhibition assays described in the literature. Pentostatin 62-68 adenosine deaminase Homo sapiens 148-167 6610419-1 1984 An analytical method for determination of 2"-deoxycoformycin (2"-DCF) concentrations in plasma and urine was developed based upon a modification of adenosine deaminase (ADA) inhibition assays described in the literature. Pentostatin 62-68 adenosine deaminase Homo sapiens 169-172 6610419-6 1984 Quantitation of 2"-DCF in patient samples is accomplished by an ADA inhibition titration technique in which the spectrophotometrically determined absorbance change is related to the two independent variables, the concentration of 2"-DCF in the standards and the relative time of the analysis. Pentostatin 16-22 adenosine deaminase Homo sapiens 64-67 6424986-2 1984 Only 2"-deoxycoformycin (dCF) completely inhibited ADA in T and B cells at concentrations in excess of 5 microM. Pentostatin 25-28 adenosine deaminase Homo sapiens 51-54 6362851-2 1984 In the presence of dipyridamole and 2"-deoxyadenosine and when adenosine deaminase was inhibited with deoxycoformycin, the L1210 leukemia cell which is a non-T-, non-B-cell type accumulated dATP like a T-cell type. Pentostatin 102-117 adenosine deaminase Mus musculus 63-82 6609048-7 1984 Adenosine levels were maintained in the perfusate by two methods: (1) addition of fresh perfusate or (2) pretreatment of the kidney with the adenosine deaminase inhibitor--deoxycoformycin. Pentostatin 172-187 adenosine deaminase Canis lupus familiaris 141-160 6607471-0 1984 Conversion of a stem cell leukemia from a T-lymphoid to a myeloid phenotype induced by the adenosine deaminase inhibitor 2"-deoxycoformycin. Pentostatin 121-139 adenosine deaminase Homo sapiens 91-110 6609525-0 1984 Adenosine deaminase in malaria infection: effect of 2"-deoxycoformycin in vivo. Pentostatin 52-70 adenosine deaminase Homo sapiens 0-19 6609531-0 1984 Deoxycoformycin resistant mammalian cells that overproduce adenosine deaminase. Pentostatin 0-15 adenosine deaminase Homo sapiens 59-78 6606032-1 1983 Pentostatin (I), a tight-binding inhibitor of adenosine deaminase, was evaluated in combination with the partially effective antitumor nucleoside N6-(delta 2-isopentenyl)adenosine (II) for cytotoxic activity against cultured L-1210 lymphocytic mouse leukemia cells. Pentostatin 0-11 adenosine deaminase Mus musculus 46-65 6414755-6 1983 Defibrination before nucleotide extraction of mononuclear cells from a patient with T-cell leukaemic/lymphoma treated with the ADA inhibitor deoxycoformycin enabled the demonstration of grossly raised deoxy-ATP levels relative to deoxy-ADP levels (ratio 16.1:1), associated with severe ATP depletion. Pentostatin 141-156 adenosine deaminase Homo sapiens 127-130 6605347-0 1983 Amplification of adenosine deaminase gene sequences in deoxycoformycin-resistant rat hepatoma cells. Pentostatin 55-70 adenosine deaminase Rattus norvegicus 17-36 6605347-1 1983 Deoxycoformycin-resistant rat hepatoma cells exhibit up to a 2000-fold increase in adenosine deaminase activity compared to the sensitive parental cells. Pentostatin 0-15 adenosine deaminase Rattus norvegicus 83-102 6605347-4 1983 Using this cDNA as a specific hybridization probe, all deoxycoformycin-resistant variants were shown to have increased amounts of adenosine deaminase mRNA and gene sequences. Pentostatin 55-70 adenosine deaminase Rattus norvegicus 130-149 6605347-6 1983 However, the degree of adenosine deaminase gene amplification in one deoxycoformycin-resistant cell line (6-10-200) was 3-4-fold less than the relative increase in adenosine deaminase mRNA. Pentostatin 69-84 adenosine deaminase Rattus norvegicus 23-42 6605347-7 1983 These results indicate that the increased adenosine deaminase activity in deoxycoformycin-resistant rat hepatoma cells is due in large part, but not exclusively, to gene amplification. Pentostatin 74-89 adenosine deaminase Rattus norvegicus 42-61 6358608-0 1983 Morphologic changes and immunohistochemical localization of adenosine deaminase in tissues of rats given injections of 2"-deoxycoformycin. Pentostatin 119-137 adenosine deaminase Rattus norvegicus 60-79 6358608-1 1983 2"-Deoxycoformycin (DCF) is a potent inhibitor of adenosine deaminase (ADA) and a potential antineoplastic and immunosuppressive agent. Pentostatin 0-18 adenosine deaminase Rattus norvegicus 50-69 6358608-1 1983 2"-Deoxycoformycin (DCF) is a potent inhibitor of adenosine deaminase (ADA) and a potential antineoplastic and immunosuppressive agent. Pentostatin 0-18 adenosine deaminase Rattus norvegicus 71-74 6358608-1 1983 2"-Deoxycoformycin (DCF) is a potent inhibitor of adenosine deaminase (ADA) and a potential antineoplastic and immunosuppressive agent. Pentostatin 20-23 adenosine deaminase Rattus norvegicus 50-69 6358608-1 1983 2"-Deoxycoformycin (DCF) is a potent inhibitor of adenosine deaminase (ADA) and a potential antineoplastic and immunosuppressive agent. Pentostatin 20-23 adenosine deaminase Rattus norvegicus 71-74 6358608-2 1983 In this study the kinetics of ADA expression was assessed by immunomorphologic and enzymatic methods in tissues of ACI rats given injections of DCF. Pentostatin 144-147 adenosine deaminase Rattus norvegicus 30-33 6311934-9 1983 Inactivation of ADA with DCF abrogated the enhancement of superoxide anion generation. Pentostatin 25-28 adenosine deaminase Homo sapiens 16-19 6603264-0 1983 Effect of 2"-deoxycoformycin infusion on S-adenosylhomocysteine hydrolase and the amount of S-adenosylhomocysteine and related compounds in tissues of mice. Pentostatin 10-28 S-adenosylhomocysteine hydrolase Mus musculus 41-73 6602803-7 1983 We used 11AAU selection in conjunction with stepwise selection for increasing resistance to deoxycoformycin, an adenosine deaminase inhibitor, to obtain highly drug-resistant cells with a 6000-fold increase in adenosine deaminase activity. Pentostatin 92-107 adenosine deaminase Mus musculus 112-131 6604525-1 1983 Rat polymorphonuclear leucocytes or neonatal-rat heart cells in culture were treated with 2"-deoxycoformycin and 5-iodotubercidin at concentrations that inhibited adenosine deaminase (EC 3.5.4.4) and adenosine kinase (EC 2.7.1.20) inside the intact cells, and the rate of adenosine accumulation was determined. Pentostatin 90-108 adenosine deaminase Rattus norvegicus 163-182 6347398-2 1983 The effect of deoxycoformycin (DCF), a potent inhibitor of adenosine deaminase, on the ability of mouse spleen cells to generate antibody responses in vitro has been examined. Pentostatin 14-29 adenosine deaminase Mus musculus 59-78 6347398-2 1983 The effect of deoxycoformycin (DCF), a potent inhibitor of adenosine deaminase, on the ability of mouse spleen cells to generate antibody responses in vitro has been examined. Pentostatin 31-34 adenosine deaminase Mus musculus 59-78 6609231-4 1984 Despite extensive rinsing of tissues, adenosine deaminase leaked into the incubation media, requiring its inhibition by 5 nM deoxycoformycin. Pentostatin 125-140 adenosine deaminase Oryctolagus cuniculus 38-57 6602803-7 1983 We used 11AAU selection in conjunction with stepwise selection for increasing resistance to deoxycoformycin, an adenosine deaminase inhibitor, to obtain highly drug-resistant cells with a 6000-fold increase in adenosine deaminase activity. Pentostatin 92-107 adenosine deaminase Mus musculus 210-229 6602803-8 1983 Adenosine deaminase accounted for approximately 50% of the soluble protein in highly drug-resistant lines and was indistinguishable from that in the parent as judged by isoelectric focusing, electrophoretic mobility on starch gels, and by deoxycoformycin binding studies. Pentostatin 239-254 adenosine deaminase Mus musculus 0-19 6601986-1 1983 A patient with refractory T-cell acute lymphoblastic leukemia was treated with eight courses of the adenosine deaminase inhibitor, 2"-deoxycoformycin (dCF), over a 5-month period. Pentostatin 131-149 adenosine deaminase Homo sapiens 100-119 6601986-1 1983 A patient with refractory T-cell acute lymphoblastic leukemia was treated with eight courses of the adenosine deaminase inhibitor, 2"-deoxycoformycin (dCF), over a 5-month period. Pentostatin 151-154 adenosine deaminase Homo sapiens 100-119 6303563-3 1983 The minimal ADA activity in DHL-9 extracts, 0.028 nmol/min/mg protein, was less than 50% of the activity in two B-lymphoblastoid cell lines from ADA-deficient patients and was resistant to the potent ADA inhibitor deoxycoformycin. Pentostatin 214-229 adenosine deaminase Homo sapiens 12-15 6604884-1 1983 The tight-binding adenosine deaminase inhibitor, 2"-deoxycoformycin (dCF), was continuously infused into mice by intraperitoneal implantation of microosmotic pumps delivering the compound at a rate of 0.16 mg hr-1 kg-1 for up to 6 days. Pentostatin 49-67 adenosine deaminase Mus musculus 18-37 6604884-1 1983 The tight-binding adenosine deaminase inhibitor, 2"-deoxycoformycin (dCF), was continuously infused into mice by intraperitoneal implantation of microosmotic pumps delivering the compound at a rate of 0.16 mg hr-1 kg-1 for up to 6 days. Pentostatin 69-72 adenosine deaminase Mus musculus 18-37 6289941-1 1982 Leukemic cells incubated in vitro with 2"-deoxyadenosine (dAdo) plus an inhibitor of adenosine deaminase, 2"-deoxy-coformycin (DCF), show different metabolic responses depending on the histologic and immunologic type of the leukemia. Pentostatin 106-125 adenosine deaminase Homo sapiens 85-104 6600401-1 1983 We have investigated the use of 2"-deoxycoformycin (DCF), a potent inhibitor of adenosine deaminase (ADA), in the treatment of 4 patients with advanced mycosis fungoides (MF). Pentostatin 32-50 adenosine deaminase Homo sapiens 80-99 6600401-1 1983 We have investigated the use of 2"-deoxycoformycin (DCF), a potent inhibitor of adenosine deaminase (ADA), in the treatment of 4 patients with advanced mycosis fungoides (MF). Pentostatin 32-50 adenosine deaminase Homo sapiens 101-104 6600401-1 1983 We have investigated the use of 2"-deoxycoformycin (DCF), a potent inhibitor of adenosine deaminase (ADA), in the treatment of 4 patients with advanced mycosis fungoides (MF). Pentostatin 52-55 adenosine deaminase Homo sapiens 80-99 6600401-1 1983 We have investigated the use of 2"-deoxycoformycin (DCF), a potent inhibitor of adenosine deaminase (ADA), in the treatment of 4 patients with advanced mycosis fungoides (MF). Pentostatin 52-55 adenosine deaminase Homo sapiens 101-104 6600234-0 1983 Increased adenosine deaminase synthesis and messenger RNA activity in deoxycoformycin-resistant cells. Pentostatin 70-85 adenosine deaminase Rattus norvegicus 10-29 6600234-1 1983 The basis for the increased adenosine deaminase activity in deoxycoformycin-resistant rat hepatoma cells was investigated. Pentostatin 60-75 adenosine deaminase Rattus norvegicus 28-47 6815190-0 1982 Adenosine deaminase from deoxycoformycin-sensitive and -resistant rat hepatoma cells. Pentostatin 25-40 adenosine deaminase Rattus norvegicus 0-19 6815190-2 1982 Deoxycoformycin-resistant rat hepatoma cells exhibit up to 300-fold increase in adenosine deaminase activity compared to the sensitive parental cells. Pentostatin 0-15 adenosine deaminase Rattus norvegicus 80-99 6815190-3 1982 In order to determine the basis of the increased enzyme activity in deoxycoformycin-resistant cells, adenosine deaminase was purified from rat liver and deoxycoformycin-sensitive and -resistant cells. Pentostatin 68-83 adenosine deaminase Rattus norvegicus 101-120 6815190-3 1982 In order to determine the basis of the increased enzyme activity in deoxycoformycin-resistant cells, adenosine deaminase was purified from rat liver and deoxycoformycin-sensitive and -resistant cells. Pentostatin 153-168 adenosine deaminase Rattus norvegicus 101-120 6815190-9 1982 These data indicate that deoxycoformycin-resistant rat hepatoma cells produce increased amounts of adenosine deaminase protein which results in increased enzymatic activity. Pentostatin 25-40 adenosine deaminase Rattus norvegicus 99-118 6980706-1 1982 It has been suggested that, by inhibiting the adenosine deaminase (ADA)-mediated catabolism of 9-beta-D-arabinofuranosyladenine (ara-A), 2"-deoxycoformycin (DCF) would increase the half-life (t1/2) of ara-A, a compound with known antileukemic activity. Pentostatin 137-155 adenosine deaminase Homo sapiens 46-65 6296645-1 1982 Ara-C at very low dosage has been reported to decrease the host toxicity of ara-AMP or ara-A in combination with 2"-deoxycoformycin, a potent adenosine deaminase inhibitor, while increasing the toxicity to intracerebral L1210 leukemia. Pentostatin 113-131 ATP binding cassette subfamily C member 6 Homo sapiens 0-3 6980706-1 1982 It has been suggested that, by inhibiting the adenosine deaminase (ADA)-mediated catabolism of 9-beta-D-arabinofuranosyladenine (ara-A), 2"-deoxycoformycin (DCF) would increase the half-life (t1/2) of ara-A, a compound with known antileukemic activity. Pentostatin 137-155 adenosine deaminase Homo sapiens 67-70 6980706-1 1982 It has been suggested that, by inhibiting the adenosine deaminase (ADA)-mediated catabolism of 9-beta-D-arabinofuranosyladenine (ara-A), 2"-deoxycoformycin (DCF) would increase the half-life (t1/2) of ara-A, a compound with known antileukemic activity. Pentostatin 157-160 adenosine deaminase Homo sapiens 46-65 6980706-1 1982 It has been suggested that, by inhibiting the adenosine deaminase (ADA)-mediated catabolism of 9-beta-D-arabinofuranosyladenine (ara-A), 2"-deoxycoformycin (DCF) would increase the half-life (t1/2) of ara-A, a compound with known antileukemic activity. Pentostatin 157-160 adenosine deaminase Homo sapiens 67-70 6980706-9 1982 These data confirm that the kinetics of ara-A catabolism can be altered by inhibition of ADA and suggest that more than one dose of DCF may be necessary for complete inhibition of the enzyme and optimal pharmacological modulation of ara-A. Pentostatin 132-135 adenosine deaminase Homo sapiens 89-92 6977672-1 1982 2"-Deoxycoformycin (DCF) is an inhibitor of the enzyme adenosine deaminase (ADA) and has shown promise as an antileukemia agent. Pentostatin 0-18 adenosine deaminase Homo sapiens 55-74 6981855-0 1982 Isolation of deoxycoformycin-resistant cells with increased levels of adenosine deaminase. Pentostatin 13-28 adenosine deaminase Homo sapiens 70-89 6981855-1 1982 Deoxycoformycin (dCF) is a specific inhibitor of adenosine deaminase (ADA). Pentostatin 0-15 adenosine deaminase Homo sapiens 49-68 6981855-1 1982 Deoxycoformycin (dCF) is a specific inhibitor of adenosine deaminase (ADA). Pentostatin 17-20 adenosine deaminase Homo sapiens 49-68 6981855-5 1982 Initially, dCF-resistant cell lines have 3-10 times the level of adenosine deaminase when compared to sensitive parental cells. Pentostatin 11-14 adenosine deaminase Homo sapiens 65-84 6980005-1 1982 The accumulation of deoxyadenosine triphosphate (dATP) in erythrocytes of mice treated with the adenosine deaminase inhibitor deoxycoformycin was studied in an attempt to establish and evaluate a model system for the study of at least some biochemical aspects of hereditary adenosine deaminase deficiency. Pentostatin 126-141 adenosine deaminase Mus musculus 96-115 6283540-1 1982 Loss of ATP accompanying accumulation of dATP has recently been reported to occur in the erythrocytes and lymphoblasts of patients with T lymphocytic leukemia during treatment with deoxycoformycin, an inhibitor of adenosine deaminase (adenosine aminohydrolase, EC 3.5.4.4) that causes the accumulation of deoxyadenosine. Pentostatin 181-196 adenosine deaminase Homo sapiens 214-233 6283540-1 1982 Loss of ATP accompanying accumulation of dATP has recently been reported to occur in the erythrocytes and lymphoblasts of patients with T lymphocytic leukemia during treatment with deoxycoformycin, an inhibitor of adenosine deaminase (adenosine aminohydrolase, EC 3.5.4.4) that causes the accumulation of deoxyadenosine. Pentostatin 181-196 adenosine deaminase Homo sapiens 235-259 6977672-1 1982 2"-Deoxycoformycin (DCF) is an inhibitor of the enzyme adenosine deaminase (ADA) and has shown promise as an antileukemia agent. Pentostatin 0-18 adenosine deaminase Homo sapiens 76-79 6977672-1 1982 2"-Deoxycoformycin (DCF) is an inhibitor of the enzyme adenosine deaminase (ADA) and has shown promise as an antileukemia agent. Pentostatin 20-23 adenosine deaminase Homo sapiens 55-74 6977672-1 1982 2"-Deoxycoformycin (DCF) is an inhibitor of the enzyme adenosine deaminase (ADA) and has shown promise as an antileukemia agent. Pentostatin 20-23 adenosine deaminase Homo sapiens 76-79 6263381-1 1981 Deoxycoformycin (DCF) is an inhibitor of adenosine deaminase (ADA). Pentostatin 0-15 adenosine deaminase Homo sapiens 41-60 6275991-0 1982 Relationship of 5"-nucleotidase activity and antileukemic effect in 2"-deoxycoformycin therapy. Pentostatin 68-86 5'-nucleotidase ecto Homo sapiens 16-31 6977170-4 1982 Deoxycoformycin, an adenosine analog which is a potent inhibitor of adenosine deaminase, has shown moderate activity in acute leukemia patients in phase I trials, and has the potential to produce synergistic antitumor toxicity when used with arabinofuranosyladenine. Pentostatin 0-15 adenosine deaminase Homo sapiens 68-87 6263381-1 1981 Deoxycoformycin (DCF) is an inhibitor of adenosine deaminase (ADA). Pentostatin 0-15 adenosine deaminase Homo sapiens 62-65 6263381-1 1981 Deoxycoformycin (DCF) is an inhibitor of adenosine deaminase (ADA). Pentostatin 17-20 adenosine deaminase Homo sapiens 41-60 6263381-1 1981 Deoxycoformycin (DCF) is an inhibitor of adenosine deaminase (ADA). Pentostatin 17-20 adenosine deaminase Homo sapiens 62-65 6972800-1 1981 The in vitro effects of deoxyadenosine and an adenosine deaminase inhibitor, deoxycoformycin, on the synthesis of DNA and the metabolism of purines were investigated in human leukemic T-cells. Pentostatin 77-92 adenosine deaminase Homo sapiens 46-65 6969403-2 1980 We have administered 2"-deoxycoformycin, a potent inhibitor of adenosine deaminase, to a patient with a lymphoproliferative malignancy. Pentostatin 21-39 adenosine deaminase Homo sapiens 63-82 6259294-2 1981 2"-Deoxycoformycin (2"-DCF), an adenosine deaminase inhibitor, slightly increased basal, adenosine, and norepinephrine-elicited accumulations of cyclic AMP, whereas dipyridamole, an uptake inhibitor, had an even greater effect on cyclic AMP accumulations under the same conditions. Pentostatin 0-18 adenosine deaminase Rattus norvegicus 32-51 6259294-2 1981 2"-Deoxycoformycin (2"-DCF), an adenosine deaminase inhibitor, slightly increased basal, adenosine, and norepinephrine-elicited accumulations of cyclic AMP, whereas dipyridamole, an uptake inhibitor, had an even greater effect on cyclic AMP accumulations under the same conditions. Pentostatin 20-26 adenosine deaminase Rattus norvegicus 32-51 6975188-1 1981 Deoxycoformycin (DCF) is a tight-binding inhibitor of adenosine deaminase (ADA) currently undergoing phase I--II evaluation. Pentostatin 0-15 adenosine deaminase Homo sapiens 54-73 6975188-1 1981 Deoxycoformycin (DCF) is a tight-binding inhibitor of adenosine deaminase (ADA) currently undergoing phase I--II evaluation. Pentostatin 0-15 adenosine deaminase Homo sapiens 75-78 6975188-1 1981 Deoxycoformycin (DCF) is a tight-binding inhibitor of adenosine deaminase (ADA) currently undergoing phase I--II evaluation. Pentostatin 17-20 adenosine deaminase Homo sapiens 54-73 6975188-1 1981 Deoxycoformycin (DCF) is a tight-binding inhibitor of adenosine deaminase (ADA) currently undergoing phase I--II evaluation. Pentostatin 17-20 adenosine deaminase Homo sapiens 75-78 7018725-2 1981 2"-deoxycoformycin (2"-dCF) is a powerful inhibitor of adenosine deaminase (ADA), an enzyme found in high concentrations in lymphoid tissue. Pentostatin 0-18 adenosine deaminase Homo sapiens 55-74 7018725-2 1981 2"-deoxycoformycin (2"-dCF) is a powerful inhibitor of adenosine deaminase (ADA), an enzyme found in high concentrations in lymphoid tissue. Pentostatin 0-18 adenosine deaminase Homo sapiens 76-79 7018725-2 1981 2"-deoxycoformycin (2"-dCF) is a powerful inhibitor of adenosine deaminase (ADA), an enzyme found in high concentrations in lymphoid tissue. Pentostatin 20-26 adenosine deaminase Homo sapiens 55-74 7018725-2 1981 2"-deoxycoformycin (2"-dCF) is a powerful inhibitor of adenosine deaminase (ADA), an enzyme found in high concentrations in lymphoid tissue. Pentostatin 20-26 adenosine deaminase Homo sapiens 76-79 6785321-5 1981 Thy-ALL blasts, however, appear to be selectively and exquisitely susceptible to inhibition of ADA by the drug deoxycoformycin, which has now been used sucessfully in a number of other wise resistant patients with Thy-ALL to obtain a complete remission. Pentostatin 111-126 adenosine deaminase Homo sapiens 95-98 6256482-3 1980 Adenosine deaminase was inactivated by deoxycoformycin prior to stimulation of cyclic AMP accumulation by adenosine or amines. Pentostatin 39-54 adenosine deaminase Cavia porcellus 0-19 6967747-1 1980 We have treated a patient with refractory T-cell acute lymphoblastic leukemia with 2"-deoxycoformycin, a potent inhibitor of the enzyme adenosine deaminase. Pentostatin 83-101 adenosine deaminase Homo sapiens 136-155 6105339-1 1980 Two patients with relapsed acute lymphoblastic leukaemia of thymic phenotype (Thy-ALL) resistant to all conventional chemotherapy achieved complete remission when treated with 2"-deoxycoformycin, a selectively lymphocytotoxic compound that acts by inhibition of the enzyme adenosine deaminase. Pentostatin 176-194 adenosine deaminase Homo sapiens 273-292 6968908-1 1980 An in vivo murine model for immunodeficiency of both B and T cells is produced by continuous intraperitoneal infusion of 2"-deoxycoformycin (DCF), a specific tightly binding inhibitor of adenosine deaminase (ADase; adenosine aminohydrolase, EC 3.5.4.4). Pentostatin 121-139 adenosine deaminase Mus musculus 187-206 6968908-1 1980 An in vivo murine model for immunodeficiency of both B and T cells is produced by continuous intraperitoneal infusion of 2"-deoxycoformycin (DCF), a specific tightly binding inhibitor of adenosine deaminase (ADase; adenosine aminohydrolase, EC 3.5.4.4). Pentostatin 121-139 adenosine deaminase Mus musculus 208-213 6968908-1 1980 An in vivo murine model for immunodeficiency of both B and T cells is produced by continuous intraperitoneal infusion of 2"-deoxycoformycin (DCF), a specific tightly binding inhibitor of adenosine deaminase (ADase; adenosine aminohydrolase, EC 3.5.4.4). Pentostatin 141-144 adenosine deaminase Mus musculus 187-206 6968908-1 1980 An in vivo murine model for immunodeficiency of both B and T cells is produced by continuous intraperitoneal infusion of 2"-deoxycoformycin (DCF), a specific tightly binding inhibitor of adenosine deaminase (ADase; adenosine aminohydrolase, EC 3.5.4.4). Pentostatin 141-144 adenosine deaminase Mus musculus 208-213 6968908-2 1980 After DCF infusion, ADase of thymus, spleen, and lymph nodes was inhibited to varying degrees ranging from 57% to 100%. Pentostatin 6-9 adenosine deaminase Mus musculus 20-25 6966932-0 1980 Hemolysis in mice treated with deoxycoformycin, an inhibitor of adenosine deaminase. Pentostatin 31-46 adenosine deaminase Mus musculus 64-83 421226-0 1979 Recovery of 2"-deoxycoformycin-inhibited adenosine deaminase of mouse erythrocytes and leukemia L1210 in vivo. Pentostatin 12-30 adenosine deaminase Mus musculus 41-60 6249264-8 1980 Pentostatin (30 microM), a specific inhibitor of adenosine deaminase, completely inhibited hypoxanthine production from exogenous adenosine (55 microM), but did not black CN-induced hypoxanthine production or cause adenosine accumulation in intact cells. Pentostatin 0-11 adenosine deaminase Rattus norvegicus 49-68 6970629-1 1980 Deoxycoformycin, a tight-binding inhibitor of the enzyme adenosine deaminase, is a potent lymphocytotoxic agent. Pentostatin 0-15 adenosine deaminase Mus musculus 57-76 6970630-0 1980 The clinical pharmacology of the adenosine deaminase inhibitor 2"-deoxycoformycin. Pentostatin 63-81 adenosine deaminase Homo sapiens 33-52 6970630-1 1980 2"-deoxycoformycin (2"-dCF; Pentostatin), a stoichiometric inhibitor of mammalian adenosine deaminase (ado deaminase), exhibits immunosuppressive and antilymphocytic activity in animal test systems. Pentostatin 0-18 adenosine deaminase Homo sapiens 82-101 6970630-1 1980 2"-deoxycoformycin (2"-dCF; Pentostatin), a stoichiometric inhibitor of mammalian adenosine deaminase (ado deaminase), exhibits immunosuppressive and antilymphocytic activity in animal test systems. Pentostatin 20-26 adenosine deaminase Homo sapiens 82-101 6970630-1 1980 2"-deoxycoformycin (2"-dCF; Pentostatin), a stoichiometric inhibitor of mammalian adenosine deaminase (ado deaminase), exhibits immunosuppressive and antilymphocytic activity in animal test systems. Pentostatin 28-39 adenosine deaminase Homo sapiens 82-101 455289-0 1979 Effects of 2"-deoxycoformycin infusion on mouse adenosine deaminase. Pentostatin 11-29 adenosine deaminase Mus musculus 48-67 454456-0 1979 Enzyme inhibition titration assay for 2"-deoxycoformycin and its application to the study of the relationship between drug concentration and tissue adenosine deaminase in dogs and rats. Pentostatin 38-56 adenosine deaminase Canis lupus familiaris 148-167 421226-1 1979 The antibiotic 2"-deoxycoformycin, a potent inhibitor of adenosine deaminase, has potential as a chemotherapeutic agent. Pentostatin 15-33 adenosine deaminase Mus musculus 57-76 311477-4 1979 However, in the presence of deoxycoformycin, a potent inhibitor of adenosine deaminase, these macrophages also excreted deoxyadenosine. Pentostatin 28-43 adenosine deaminase Mus musculus 67-86 301772-1 1977 The growth of cultured L5178Y cells is inhibited by relatively low concentrations fo deoxyadenosine in the presence of deoxycoformycin, an inhibitor of adenosine deaminase. Pentostatin 119-134 adenosine deaminase Mus musculus 152-171 231980-10 1979 The effects of inosine, or adenosine along with an inhibitor of adenosine deaminase (pentostatin) suggest that adenosine acts on the glucose consumption through adenylic nucleotides. Pentostatin 85-96 adenosine deaminase Rattus norvegicus 64-83 119038-2 1979 Inhibition was greatly enhanced by an adenosine deaminase inhibitor (2-deoxycoformycin) in concentrations down to 10 ng/ml. Pentostatin 69-86 adenosine deaminase Homo sapiens 38-57 218120-5 1979 Pretreatment of the vas deferens with both HNBTG and 2"-deoxycoformycin eliminated the difference in inhibitory potency between adenosine and 2-chloroadenosine. Pentostatin 53-71 arginine vasopressin Rattus norvegicus 20-23 750104-2 1978 To examine the in vivo effects of inhibition of this enzyme healthy BDF1 mice were injected intraperitoneally with 2"-deoxycoformycin, a stoichiometric tight-binding inhibitor of adenosine deaminase. Pentostatin 115-133 adenosine deaminase Mus musculus 179-198 33507501-4 2021 Introduction of a large number of the amino group, 6.9 mmol g-1, contributes to achieving high adsorption capacities, qm, of 95.6, 124.9, 61.3, and 125.9 mg g-1 for Cd2+, Pb2+, As(V), and DCF, respectively, which is obtained by using the Langmuir model. Pentostatin 188-191 CD2 molecule Homo sapiens 165-168 301901-1 1977 The relationship between adenosine deaminase deficiency and immunologic responsiveness was studied in mice treated in vivo with deoxycoformycin to produce very low levels of adenosine deaminase activity in tissues. Pentostatin 128-143 adenosine deaminase Mus musculus 25-44 301901-1 1977 The relationship between adenosine deaminase deficiency and immunologic responsiveness was studied in mice treated in vivo with deoxycoformycin to produce very low levels of adenosine deaminase activity in tissues. Pentostatin 128-143 adenosine deaminase Mus musculus 174-193 301901-3 1977 Under the conditions used, inhibition of adenosine deaminase by deoxycoformycin had no effect on the viability or responsiveness of either thymocytes or splenic cells. Pentostatin 64-79 adenosine deaminase Mus musculus 41-60 191546-4 1977 These same tests were repeated in the presence of a potent inhibitor of adenosine deaminase, R-3-(2-deoxy-beta-D-erythro-pentofuranosyl)-3,6,7,8-tetrahydroimidazo-4,5-d)-(1,3)-diazepin-8-ol (co-vidarabine, co-ara-A). Pentostatin 191-204 adenosine deaminase Homo sapiens 72-91 212990-0 1977 Effect of a novel adenosine deaminase inhibitor (co-vidarabine, co-V) upon the antiviral activity in vitro and in vivo of vidarabine (Vira-Atm) for DNA virus replication. Pentostatin 49-62 ataxia telangiectasia mutated Mus musculus 139-142 212990-0 1977 Effect of a novel adenosine deaminase inhibitor (co-vidarabine, co-V) upon the antiviral activity in vitro and in vivo of vidarabine (Vira-Atm) for DNA virus replication. Pentostatin 64-68 ataxia telangiectasia mutated Mus musculus 139-142 212990-1 1977 A new potent inhibitor of adenosine deaminase (co-vidarabine) was used in combination studies with adenine arabinoside (vidarabine, Vira-ATM) to protect this purine nucleoside from enzymatic deamination to the more weakly active metabolite, hypoxanthine arabinoside. Pentostatin 47-60 ataxia telangiectasia mutated Mus musculus 137-140 280146-5 1977 The administration of an inhibitor of adenosine deaminase (Co-vidarabine) in combination with ara-A resulted in an enhanced antiviral response in both infected cell cultures and animals. Pentostatin 59-72 adenosine deaminase Mus musculus 38-57 280160-0 1977 Inhibition of adenosine deaminase by co-vidarabine and its effect on the metabolic disposition of adenine arabinoside (vidarabine). Pentostatin 37-50 adenosine deaminase Homo sapiens 14-33 944095-1 1976 2"-Deoxycoformycin (2"-dCF), a potent inhibitor of adenosine deaminase, was tested in combination with 9-beta-D-arabinofuranosyladenine (ara-A) and 9-beta-D-arabinofuranosyladenine 5"-formate for cytotoxic activity against mouse leukemia L1210 in culture. Pentostatin 0-18 adenosine deaminase Mus musculus 51-70 944095-1 1976 2"-Deoxycoformycin (2"-dCF), a potent inhibitor of adenosine deaminase, was tested in combination with 9-beta-D-arabinofuranosyladenine (ara-A) and 9-beta-D-arabinofuranosyladenine 5"-formate for cytotoxic activity against mouse leukemia L1210 in culture. Pentostatin 20-26 adenosine deaminase Mus musculus 51-70 944095-5 1976 Potentiation of ara-A activity against the relatively insensitive mouse leukemia L1210 was attributed to increased stability of ara-A resulting from 2"-dCF inhibition of adenosine deaminase. Pentostatin 149-155 adenosine deaminase Mus musculus 170-189 31332074-6 2019 The results show that dCF antagonizes the effect of MBX-2168 with a >40-fold increase in EC50 at 50 muM dCF (63.1 +- 8.7 muM) when compared with MBX-2168 alone (EC50 = 0.2 +- 0.1 muM). Pentostatin 107-110 diencephalon/mesencephalon homeobox 1 Homo sapiens 52-55 33948356-8 2021 The administration of naringin and pentostatin, inhibitors for adenosine deaminase (ADA), enzyme responsible for cordycepin degradation, did not show a synergistic effect in MPNST cells treated with cordycepin. Pentostatin 35-46 adenosine deaminase Homo sapiens 84-87 33423780-8 2021 It demonstrated the key role of CD4 Th1 specific responses of telomerase and M-MDSC as main prognostic factors for the therapeutic efficacy of DCF. Pentostatin 143-146 CD4 molecule Homo sapiens 32-35 33285412-6 2021 Furthermore, all FS interneurons expressing parvalbumin (PV) both in slice cultures and in acute slices from tdTomato-PVCre transgenic mice were also DCF+. Pentostatin 150-154 parvalbumin Mus musculus 44-55 32881660-11 2021 CONCLUSION: The serum OPN seems to be a novel significant prognostic and predictive factor in patients with advanced gastric cancer whom treated with DCF regimen. Pentostatin 150-153 secreted phosphoprotein 1 Homo sapiens 22-25 33476709-0 2021 Pentostatin Antagonizes the Antiviral Activity of MBX-2168 by Inhibiting the Biosynthesis of the Active Compound. Pentostatin 0-11 diencephalon/mesencephalon homeobox 1 Homo sapiens 50-53 33476709-4 2021 It has been previously demonstrated that co-incubation with pentostatin (dCF), an ADAL-1 inhibitor, antagonizes the anti-viral activity of MBX-2168. Pentostatin 60-71 diencephalon/mesencephalon homeobox 1 Homo sapiens 139-142 33476709-4 2021 It has been previously demonstrated that co-incubation with pentostatin (dCF), an ADAL-1 inhibitor, antagonizes the anti-viral activity of MBX-2168. Pentostatin 73-76 diencephalon/mesencephalon homeobox 1 Homo sapiens 139-142 33476709-6 2021 To test this, we examined the effect dCF has on the conversion of MBX-2168 to a triphosphate in HSV-1 and HCMV-infected cells. Pentostatin 37-40 diencephalon/mesencephalon homeobox 1 Homo sapiens 66-69 33476709-7 2021 Our results demonstrate incubation of MBX-2168 alone or with dCF in HCMV-infected cells resulted in 53.1+-0.7 and 39.4+-1.5 pmol triphosphate/106 cells at 120 hours, respectively. Pentostatin 61-64 diencephalon/mesencephalon homeobox 1 Homo sapiens 38-41 33476709-8 2021 Incubation of MBX-2168 alone or with dCF in Vero cells resulted in 12.8+-0.1 and 6.7+-0.7 pmol triphosphate/106 cells at 24 hours, respectively. Pentostatin 37-40 diencephalon/mesencephalon homeobox 1 Homo sapiens 14-17 33476709-10 2021 As expected, incubation with dCF resulted in the accumulation of MBX-2168-MP in both HFF (9.8+-0.9 pmol MBX-2168-MP/106 cells at 120 hours) and Vero cells (4.7+-0.3 pmol MBX-2168-MP/106 cells at 24 hours) while no detectable levels of monophosphate were observed in cultures not incubated with dCF. Pentostatin 29-32 diencephalon/mesencephalon homeobox 1 Homo sapiens 65-68 33476709-10 2021 As expected, incubation with dCF resulted in the accumulation of MBX-2168-MP in both HFF (9.8+-0.9 pmol MBX-2168-MP/106 cells at 120 hours) and Vero cells (4.7+-0.3 pmol MBX-2168-MP/106 cells at 24 hours) while no detectable levels of monophosphate were observed in cultures not incubated with dCF. Pentostatin 29-32 diencephalon/mesencephalon homeobox 1 Homo sapiens 104-107 33476709-10 2021 As expected, incubation with dCF resulted in the accumulation of MBX-2168-MP in both HFF (9.8+-0.9 pmol MBX-2168-MP/106 cells at 120 hours) and Vero cells (4.7+-0.3 pmol MBX-2168-MP/106 cells at 24 hours) while no detectable levels of monophosphate were observed in cultures not incubated with dCF. Pentostatin 29-32 diencephalon/mesencephalon homeobox 1 Homo sapiens 104-107 33476709-11 2021 We conclude that dCF antagonizes the anti-viral effect of MBX-2168 by inhibiting the production of triphosphate, the active compound. Pentostatin 17-20 diencephalon/mesencephalon homeobox 1 Homo sapiens 58-61 32782608-10 2020 Among patients who underwent neoadjuvant DCF therapy, the RBX1 high expression group had a significantly lower OS rate compared with that of the RBX1-low group (P<0.001). Pentostatin 41-44 ring-box 1 Homo sapiens 58-62 31332074-6 2019 The results show that dCF antagonizes the effect of MBX-2168 with a >40-fold increase in EC50 at 50 muM dCF (63.1 +- 8.7 muM) when compared with MBX-2168 alone (EC50 = 0.2 +- 0.1 muM). Pentostatin 22-25 diencephalon/mesencephalon homeobox 1 Homo sapiens 52-55 31551768-7 2019 The reactive oxygen species levels induced by Fe(PIP)3SO4 were measured by 2"-deoxycoformycin (DCF) probe; ABTS assay was utilized to examine the radical scavenge capacity of Fe(PIP)3SO4. Pentostatin 75-93 prolactin induced protein Mus musculus 49-52 31551768-7 2019 The reactive oxygen species levels induced by Fe(PIP)3SO4 were measured by 2"-deoxycoformycin (DCF) probe; ABTS assay was utilized to examine the radical scavenge capacity of Fe(PIP)3SO4. Pentostatin 95-98 prolactin induced protein Mus musculus 49-52 29910179-3 2018 Here we report the use of CD19-targeted CAR T cells incorporating the intracellular signaling domain of CD28 (19-28z) as a consolidative therapy in 8 patients with residual CLL following first-line chemoimmunotherapy with pentostatin, cyclophosphamide, and rituximab. Pentostatin 222-233 CD19 molecule Homo sapiens 26-30 31262713-7 2019 Antioxidative function of FAM129B is analyzed by measuring ROS levels with DCF/flow cytometry, Nrf2 activation using luciferase reporter assay and determination of downstream gene expression by qPCR and wester blotting. Pentostatin 75-78 niban apoptosis regulator 2 Homo sapiens 26-33 29910179-3 2018 Here we report the use of CD19-targeted CAR T cells incorporating the intracellular signaling domain of CD28 (19-28z) as a consolidative therapy in 8 patients with residual CLL following first-line chemoimmunotherapy with pentostatin, cyclophosphamide, and rituximab. Pentostatin 222-233 CD28 molecule Homo sapiens 104-108 28697486-9 2017 Ts65Dn myofibers exhibited a significant decrease in basal DCF emissions (p < 0.05) that was associated with an approximate 3-fold increase in SOD1 (p < 0.05). Pentostatin 59-62 reciprocal translocation, Chr 16, cytogenetic band C3-4; and Chr 17, cytogenetic band A2, Davisson 65 Mus musculus 0-6 29051060-7 2017 However, the 5"-nucleotidase activity decreased significantly in infected untreated animals and the same occurred in infected and treated animals with deoxycoformycin and 3"-deoxyadenosine. Pentostatin 151-166 5' nucleotidase, ecto Mus musculus 13-28 29051060-8 2017 However, treatment with deoxycoformycin associated with 3"-deoxyadenosine preventing them from decreasing the 5"-nucleotidase activity. Pentostatin 24-39 5' nucleotidase, ecto Mus musculus 110-125 28697486-12 2017 In summary, myofibers from Ts65Dn mice exhibited decreased basal DCF emissions that were coupled with elevated protein expression of SOD1. Pentostatin 65-68 reciprocal translocation, Chr 16, cytogenetic band C3-4; and Chr 17, cytogenetic band A2, Davisson 65 Mus musculus 27-33 28461775-8 2017 Our results showed that PM10 enhanced reactive oxygen species signal by measuring DCF fluorescence and the DCF signal attenuated by both TRPM2 blockers CLZ and ACA. Pentostatin 107-110 transient receptor potential cation channel subfamily M member 2 Homo sapiens 137-142 28554861-4 2017 Abeta1-40-induced ROS production and p53 expression were increased as determined by DCF-derived fluorescence using flow cytometry and Western blotting and reduced in response to galantamine pretreatment. Pentostatin 84-87 tumor protein p53 Homo sapiens 37-40 27217381-8 2017 ECoG depression was also shortened by focal application of exogenous adenosine deaminase (ADA; 100 U/mL), and conversely, was prolonged 50% by the non-competitive ADA inhibitor deoxycoformycin (DCF; 100 microM). Pentostatin 177-192 adenosine deaminase Mus musculus 90-93 27217381-8 2017 ECoG depression was also shortened by focal application of exogenous adenosine deaminase (ADA; 100 U/mL), and conversely, was prolonged 50% by the non-competitive ADA inhibitor deoxycoformycin (DCF; 100 microM). Pentostatin 177-192 adenosine deaminase Mus musculus 163-166 27217381-8 2017 ECoG depression was also shortened by focal application of exogenous adenosine deaminase (ADA; 100 U/mL), and conversely, was prolonged 50% by the non-competitive ADA inhibitor deoxycoformycin (DCF; 100 microM). Pentostatin 194-197 adenosine deaminase Mus musculus 90-93 28513806-7 2016 The effect of eADA inhibition on atherosclerosis progression was studied by a 2-month deoxycoformycin treatment of ApoE-/-LDLR-/- mice. Pentostatin 86-101 apolipoprotein E Mus musculus 115-119 28425270-9 2017 Furthermore, a decrease in VEGFA by 25% from the pretreatment level was also found as a prognostic factor for OS independent of response to DCF regimen. Pentostatin 140-143 vascular endothelial growth factor A Homo sapiens 27-32 27965178-6 2017 The obtained results showed that all of the studied compounds in a wide range of concentrations (1 nM-100 muM) increased DCF fluorescence which suggests a stimulation of ROS production. Pentostatin 121-124 latexin Homo sapiens 106-109 26513708-3 2016 Glucose oxidase (GOx)-induced oxidative stress led to mitochondrial dysfunction, decreased intracellular ATP content, and, at higher concentrations, increased intracellular oxidant formation (estimated by the fluorescent probe 2, 7-dichlorofluorescein, DCF) and promoted necrosis (estimated by the measurement of lactate dehydrogenase release into the medium) of the NRK cells in vitro. Pentostatin 253-256 hydroxyacid oxidase 1 Homo sapiens 0-15 28513806-12 2016 Deoxycoformycin treatment attenuated plaque development in aortic root and brachiocephalic artery of ApoE-/-LDLR-/- mice, suppressed vascular inflammation and improved endothelial function. Pentostatin 0-15 apolipoprotein E Mus musculus 101-105 28513806-12 2016 Deoxycoformycin treatment attenuated plaque development in aortic root and brachiocephalic artery of ApoE-/-LDLR-/- mice, suppressed vascular inflammation and improved endothelial function. Pentostatin 0-15 low density lipoprotein receptor Mus musculus 108-112 26659614-1 2016 The treatment with deoxycoformycin, a strong adenosine deaminase inhibitor, in combination with deoxyadenosine, causes apoptotic cell death of two human neuroblastoma cell lines, SH-SY5Y and LAN5. Pentostatin 19-34 adenosine deaminase Homo sapiens 45-64 26513708-3 2016 Glucose oxidase (GOx)-induced oxidative stress led to mitochondrial dysfunction, decreased intracellular ATP content, and, at higher concentrations, increased intracellular oxidant formation (estimated by the fluorescent probe 2, 7-dichlorofluorescein, DCF) and promoted necrosis (estimated by the measurement of lactate dehydrogenase release into the medium) of the NRK cells in vitro. Pentostatin 253-256 hydroxyacid oxidase 1 Homo sapiens 17-20 26348080-9 2015 Interestingly ROS level (using DCF detection technique) and lipid peroxidation ratio were increased in cells stimulated by visfatin/eNampt in concentration of 250 ng/ml along with the decreased activity of selected antioxidant enzymes when compared to remaining study groups, including control. Pentostatin 31-34 nicotinamide phosphoribosyltransferase Homo sapiens 123-131 25462277-4 2015 The compound 36 had better cytotoxic activities (IC50 <= 1 muM) than the nucleobase 5-FU and nucleosides fludarabine, cladribine, and pentostatine on Huh7 cells. Pentostatin 137-149 MIR7-3 host gene Homo sapiens 153-157 24797340-10 2014 The results also indicated that mutation levels in blood and bone marrow are not systematically different, and next-generation sequencing-based STAT3 mutation analysis represents a sensitive method for monitoring residual disease as demonstrated in a patient receiving pentostatin. Pentostatin 269-280 signal transducer and activator of transcription 3 Homo sapiens 144-149 25447764-5 2015 We have previously demonstrated that the combination of deoxycoformycin, a strong adenosine deaminase inhibitor, and deoxyadenosine is toxic for a human astrocytoma cell line. Pentostatin 56-71 adenosine deaminase Homo sapiens 82-101 25447764-8 2015 In this work we demonstrate that after 8 h of incubation with deoxyadenosine and deoxycoformycin, caspase-8 is activated, mitochondrial mass increases and mitochondrial reactive oxygen species decrease. Pentostatin 81-96 caspase 8 Homo sapiens 98-107 25447764-9 2015 The addition of baicalein to the incubation medium reduces cell death and caspase-3 activity induced by deoxycoformycin and deoxyadenosine in combination. Pentostatin 104-119 caspase 3 Homo sapiens 74-83 25233630-12 2014 The ROS and MDA levels of three different doses FGF-21 treatment group reduced significantly than that of the model group [(5.58 +/- 1.07), (7.78 +/- 1.92), (9.03 +/- 1.77) vs (12.75 +/- 2.02) pmol (DCF) x min(-1) x mg(-1), P < 0.01 or P < 0.05], [(2.92 +/- 0.71), (4.21 +/- 0.81), (4.41 +/- 0.97) vs (5.62 +/- 0.63) nmol x mg(-1) (protein), P < 0.01]. Pentostatin 199-202 fibroblast growth factor 21 Mus musculus 48-54 23948373-7 2013 The levels of DCF and MitoSOX Red, which are indicative of the oxidative stress, were significantly higher in the B4 cells in basal conditions and after insulin treatment. Pentostatin 14-17 insulin Homo sapiens 153-160 24606952-8 2014 Significantly lower LDH levels (p < 0.05) were observed as were lower DCF fluorescence intensity (p < 0.05) in FABP1 cDNA transfected cells compared to vector transfected cells. Pentostatin 73-76 fatty acid binding protein 1 Homo sapiens 117-122 25057084-1 2014 OBJECTIVE: To investigate the efficacy and adverse effect of DCF regimen with subsequent S-1 maintenance chemotherapy in patients with advanced gastric cancer (AGC). Pentostatin 61-64 proteasome 26S subunit, non-ATPase 1 Homo sapiens 89-92 25057084-7 2014 CONCLUSION: S-1 maintenance chemotherapy, with a tolerable toxicity profile, can improve the RR, DCR and median time to progression in AGC patients who respond to DCF regimen, but its efficacy still awaits further evaluation. Pentostatin 163-166 proteasome 26S subunit, non-ATPase 1 Homo sapiens 12-15 23361035-1 2013 The aim of this study was to evaluate the anti-trypanosomal effect of treatment with 3"-deoxyadenosine (cordycepin) combined with deoxycoformycin (pentostatin: inhibitor of the enzyme adenosine deaminase) in vitro by using mice experimentally infected with Trypanosoma evansi. Pentostatin 130-145 adenosine deaminase Mus musculus 184-203 23968883-8 2013 We observed that both cadmium and zinc permeate hTRPV5 in ion imaging experiments using Fura-2 or Newport Green DCF. Pentostatin 112-115 transient receptor potential cation channel subfamily V member 5 Homo sapiens 48-54 23632090-0 2013 Phase II study of CD4+-guided pentostatin lymphodepletion and pharmacokinetically targeted busulfan as conditioning for hematopoietic cell allografting. Pentostatin 30-41 CD4 molecule Homo sapiens 18-21 23933282-0 2013 Influence of treatment with 3"-deoxyadenosine associated deoxycoformycin on hematological parameters and activity of adenosine deaminase in infected mice with Trypanosoma evansi. Pentostatin 57-72 adenosine deaminase Mus musculus 117-136 23933282-1 2013 This study aimed to verify the effect of 3"-deoxyadenosine and deoxycoformycin on hematologic parameters and adenosine deaminase (ADA) activity in plasma and brain of mice infected with Trypanosoma evansi. Pentostatin 63-78 adenosine deaminase Mus musculus 109-128 23933282-10 2013 The deoxycoformycin was able to inhibit the ADA activity of parasite thus it may be one of the mechanisms of efficacy of this treatment. Pentostatin 4-19 adenosine deaminase Mus musculus 44-47 23828702-11 2013 CONCLUSION: High TUBB3 mRNA expression is correlated with resistance to DCF regimen chemotherapy. Pentostatin 72-75 tubulin beta 3 class III Homo sapiens 17-22 23361035-1 2013 The aim of this study was to evaluate the anti-trypanosomal effect of treatment with 3"-deoxyadenosine (cordycepin) combined with deoxycoformycin (pentostatin: inhibitor of the enzyme adenosine deaminase) in vitro by using mice experimentally infected with Trypanosoma evansi. Pentostatin 147-158 adenosine deaminase Mus musculus 184-203 23603888-1 2013 Using a newly developed near-infrared (NIR) dye that fluoresces at two different wavelengths (dichromic fluorescence, DCF), we discovered a new fluorescent substrate for Akt, also known as protein kinase B, and a method to quantitatively report this enzyme"s activity in real time. Pentostatin 118-121 AKT serine/threonine kinase 1 Homo sapiens 170-173 23774147-8 2013 CONCLUSION: The gene polymorphisms of GSTP1 G/G, XRCC1 A/A, and 5,10-MTHFR T/T have clinical value for predicting the response to the DCF regimen for advanced gastric cancer. Pentostatin 134-137 glutathione S-transferase pi 1 Homo sapiens 38-43 23774147-8 2013 CONCLUSION: The gene polymorphisms of GSTP1 G/G, XRCC1 A/A, and 5,10-MTHFR T/T have clinical value for predicting the response to the DCF regimen for advanced gastric cancer. Pentostatin 134-137 X-ray repair cross complementing 1 Homo sapiens 49-54 23774147-8 2013 CONCLUSION: The gene polymorphisms of GSTP1 G/G, XRCC1 A/A, and 5,10-MTHFR T/T have clinical value for predicting the response to the DCF regimen for advanced gastric cancer. Pentostatin 134-137 methylenetetrahydrofolate reductase Homo sapiens 69-74 23603888-2 2013 Upon insulin activation of cellular Akt, the enzyme multi-phosphorylated a single serine residue of a diserine DCF substrate in a time-dependent manner, culminating in monophospho- to triphospho-serine products. Pentostatin 111-114 AKT serine/threonine kinase 1 Homo sapiens 36-39 23603888-4 2013 The DCF mechanism provides unparalleled potential to assess the stimulation, sustainability, and reversibility of Akt activation longitudinally. Pentostatin 4-7 AKT serine/threonine kinase 1 Homo sapiens 114-117 22268651-10 2012 EZS inhibited the production of TNF-alpha-induced formation of DCF-sensitive intracellular reactive oxygen species (ROS). Pentostatin 63-66 tumor necrosis factor Homo sapiens 32-41 22047938-16 2012 The use of 2"-deoxycoformycin and other targeted therapies, such as alemtuzumab, anti-gammadelta TCR monoclonal antibodies, and anti-CD44 therapy, have shown promising results in anecdotal reports. Pentostatin 11-29 CD44 molecule (Indian blood group) Homo sapiens 133-137 22086824-3 2012 PrB suppressed H2O2-initiated oxidation (DCF assay) and cell death (MTT assay) in SH-SY5Y cells. Pentostatin 41-44 RB transcriptional corepressor 1 Homo sapiens 0-3 22353632-3 2012 We have mimicked an adenosine deaminase-deficient situation by incubating a human astrocytoma cell line in the presence of deoxycoformycin, a strong adenosine deaminase inhibitor, and deoxyadenosine, which accumulates in vivo when the enzyme is deficient, and have monitored the effect of the combination on cell viability, mitochondrial functions, and other metabolic features. Pentostatin 123-138 adenosine deaminase Homo sapiens 20-39 22353632-3 2012 We have mimicked an adenosine deaminase-deficient situation by incubating a human astrocytoma cell line in the presence of deoxycoformycin, a strong adenosine deaminase inhibitor, and deoxyadenosine, which accumulates in vivo when the enzyme is deficient, and have monitored the effect of the combination on cell viability, mitochondrial functions, and other metabolic features. Pentostatin 123-138 adenosine deaminase Homo sapiens 149-168 22273151-5 2012 DCF inhibited constitutive STAT3 activation through blocking upstream Janus-like kinase 2 and c-Src. Pentostatin 0-3 signal transducer and activator of transcription 3 Homo sapiens 27-32 22348473-5 2012 In protoplasts of Arabidopsis mutant vtc2-2 with disturbed biosynthesis of ascorbate, the rate of increase in DCF fluorescence intensity in chloroplasts was considerably higher than in protoplasts of the wild type plant. Pentostatin 110-113 GDP-L-galactose phosphorylase 1 Arabidopsis thaliana 37-41 22273151-5 2012 DCF inhibited constitutive STAT3 activation through blocking upstream Janus-like kinase 2 and c-Src. Pentostatin 0-3 SRC proto-oncogene, non-receptor tyrosine kinase Homo sapiens 94-99 22273151-8 2012 Nobiletin, a major active constituent of DCF, could induce apoptosis via the suppression of constitutive STAT3 activation. Pentostatin 41-44 signal transducer and activator of transcription 3 Homo sapiens 105-110 22273151-9 2012 Overall, our results indicate that the anti-inflammatory and anticancer activities previously assigned to DCF may be mediated partially through the suppression of the STAT3 signaling. Pentostatin 106-109 signal transducer and activator of transcription 3 Homo sapiens 167-172 22916248-13 2012 Silencing PRDX2 in moDCs by means of siRNA significantly increased CM-DCF fluorescence and cell death upon tert-BHP-stimulation. Pentostatin 70-73 peroxiredoxin 2 Homo sapiens 10-15 21463108-8 2011 These additional modes of action produce further DNA breaks in CdA-treated cells and explain the more potent activity of CdA compared to dCF and the greater myelosuppression with this agent. Pentostatin 137-140 cytidine deaminase Homo sapiens 63-66 20018174-4 2010 Intracellular ROS was measured in THBP transfected cells using DCF fluorescence. Pentostatin 63-66 crystallin mu Homo sapiens 34-38 20228181-10 2010 We further demonstrated that elevation of cellular adenosine by inhibition of adenosine deaminase with Pentostatin significantly enhanced endothelial basal barrier function, an effect that was also associated with enhanced Rac1 GTPase activity and with increased focal adhesion complexes and adherens junctions. Pentostatin 103-114 Rac family small GTPase 1 Homo sapiens 223-227 21463108-3 2011 dCF is a potent inhibitor of adenosine deaminase (ADA), and treatment results in the accumulation of deoxyadenosine (dAdo) and adenosine (Ado) in the plasma. Pentostatin 0-3 adenosine deaminase Homo sapiens 29-48 21463108-3 2011 dCF is a potent inhibitor of adenosine deaminase (ADA), and treatment results in the accumulation of deoxyadenosine (dAdo) and adenosine (Ado) in the plasma. Pentostatin 0-3 adenosine deaminase Homo sapiens 50-53 24278549-7 2011 The activities of CAT and GST were lowered in the DCF group than the DC group by 26% (p < 0.05) and 7.6%, respectively. Pentostatin 50-53 catalase Mus musculus 18-21 19728741-14 2009 Compared to malarial ADA complexes with adenosine or deoxycoformycin, 5"-methylthioribosyl groups are rotated 130 degrees . Pentostatin 53-68 adenosine deaminase Homo sapiens 21-24 21614175-7 2010 DCF assay experiments showed that the reactive oxygen species (ROS) levels increased and mitochondrial DNA (mtDNA) copy number decreased in loss-of-function lin-4 mutants. Pentostatin 0-3 lin-4 Caenorhabditis elegans 157-162 20001428-6 2010 Furthermore, the "gold standards" of HCL therapy - cladribine and pentostatin - are associated with profound and prolonged suppression of the CD4(+) T-lymphocyte counts, often in excess of 2 - 3 years. Pentostatin 66-77 CD4 molecule Homo sapiens 142-145 19409874-2 2009 Ang II (1nM) stimulated DCF fluorescence, an intranuclear indicator of reactive oxygen species (ROS), while the AT1R antagonist losartan or the NADPH oxidase (NOX) inhibitor DPI abolished the increase in ROS. Pentostatin 24-27 angiogenin Homo sapiens 0-3 19375500-5 2009 Our data demonstrate that Ox-PAPC increases reactive oxygen species formation in HAECs as seen by DCF fluorescence. Pentostatin 98-101 protocadherin 8 Homo sapiens 29-33 17659340-2 2007 We measured TCL-1 protein in CLL cells from 51 patients who then received pentostatin, cyclophosphamide, and rituximab. Pentostatin 74-85 TCL1 family AKT coactivator A Homo sapiens 12-17 19957532-9 2009 The relative intensity of DCF fluorescence was 8.9 +/- 0.7 for slaty melanocytes versus 8.9 +/- 2.5 for melan-a melanocytes prior to UVA irradiation, but an abrupt ROS production was merely observed in slaty MCs (18.0 +/- 0.3) other than in melan-a MCs (13.6 +/- 0.3) after UVA exposure. Pentostatin 26-29 dopachrome tautomerase Mus musculus 63-68 19957532-9 2009 The relative intensity of DCF fluorescence was 8.9 +/- 0.7 for slaty melanocytes versus 8.9 +/- 2.5 for melan-a melanocytes prior to UVA irradiation, but an abrupt ROS production was merely observed in slaty MCs (18.0 +/- 0.3) other than in melan-a MCs (13.6 +/- 0.3) after UVA exposure. Pentostatin 26-29 dopachrome tautomerase Mus musculus 202-207 18340641-0 2008 Therapeutic benefit of pentostatin in severe IL-10-/- colitis. Pentostatin 23-34 interleukin 10 Mus musculus 45-50 18340641-11 2008 Analysis of mucosal lymphocyte subsets suggested pentostatin reduced numbers of effector CD4+ CD69+ T cells, while sparing CD4+ CD62L+ T cells. Pentostatin 49-60 CD4 antigen Mus musculus 89-92 19008456-0 2009 Mcl-1 expression predicts progression-free survival in chronic lymphocytic leukemia patients treated with pentostatin, cyclophosphamide, and rituximab. Pentostatin 106-117 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 0-5 19008456-4 2009 We investigated Mcl-1 protein expression prospectively as part of a phase 2 study evaluating the efficacy of pentostatin, cyclophosphamide, and rituximab in patients with untreated CLL. Pentostatin 109-120 MCL1 apoptosis regulator, BCL2 family member Homo sapiens 16-21 18602399-7 2008 We now report crystal structures of Plasmodium vivax ADA in complex with adenosine, guanosine, and the picomolar inhibitor 2"-deoxycoformycin. Pentostatin 123-141 adenosine deaminase Homo sapiens 53-56 18721115-3 2008 OBJECTIVE: To identify the role of pentostatin, a specific inhibitor of adenosine deaminase (ADA), in the treatment of CLL. Pentostatin 35-46 adenosine deaminase Homo sapiens 72-91 18721115-3 2008 OBJECTIVE: To identify the role of pentostatin, a specific inhibitor of adenosine deaminase (ADA), in the treatment of CLL. Pentostatin 35-46 adenosine deaminase Homo sapiens 93-96 17339480-5 2007 Catalase transgenic mice had 8-fold increases in catalase activity in lung tissue, and had lowered DCF oxidation in tracheal epithelial cells, compared with C57BL/6 controls. Pentostatin 99-102 catalase Mus musculus 0-8 17958324-9 2007 In addition, DPI significantly inhibited the ET-1- induced ROS production when ROS was measured as a function of DCF fluorescence. Pentostatin 113-116 endothelin 1 Homo sapiens 45-49 16670267-7 2006 Functional studies of murine hypoxia revealed inhibition of ADA with deoxycoformycin (dCF) enhances protective responses mediated by adenosine (vascular leak and neutrophil accumulation). Pentostatin 69-84 adenosine deaminase Mus musculus 60-63 17097637-4 2007 These effects were potentiated by co-incubation with homocysteine or adenosine deaminase inhibitor, pentostatin, and were mimicked by inhibition of AdoHcy hydrolase by adenosine-2",3"-dialdehyde (Adox). Pentostatin 100-111 adenosine deaminase Homo sapiens 69-88 17522789-5 2007 RESULTS: Primary findings: percentage of time per patient with temperature>38 degrees C was significantly lower (P<0.0001) in the DCF group, 4% (0-22%), vs. 34% (8-56%) in CTRL group. Pentostatin 136-139 chymotrypsin like Homo sapiens 178-182 17522789-8 2007 However, if ICP pre randomization was <25 mmHg, CTRL suffered a worst ICP (24+/-11 vs. 16+/-7 P=0.01), MAP (89+/-10 vs. 104+/-10 P=0.01) and CPP (75+/-10 vs. 94+/-17 P=0.01) compared to DCF. Pentostatin 189-192 chymotrypsin like Homo sapiens 51-55 16670267-7 2006 Functional studies of murine hypoxia revealed inhibition of ADA with deoxycoformycin (dCF) enhances protective responses mediated by adenosine (vascular leak and neutrophil accumulation). Pentostatin 86-89 adenosine deaminase Mus musculus 60-63 16603734-3 2006 We now report the genetic confirmation of this hypothesis through the construction of a conditional delta hgprt/delta xprt mutant strain that exhibits an absolute requirement for 2"-deoxycoformycin, an inhibitor of the leishmanial adenine aminohydrolase enzyme, and either adenine or adenosine as a source of purine. Pentostatin 179-197 hypoxanthine guanine phosphoribosyl transferase Mus musculus 106-111 16787924-7 2006 Imaging ROS with the H2O2-sensitive dye DCF revealed that ATP induces generation of peroxide in astrocytes via activation of P2Y1 receptors coupled to intracellular calcium rise. Pentostatin 40-43 purinergic receptor P2Y1 Homo sapiens 125-129 16863999-9 2006 The midpoint reduction potential of the couple DCF,H(+)/DCFH() is approximately -0.75 V vs. NHE at pH 7.4; DCF is unlikely to be reduced rapidly by common flavoprotein reductases. Pentostatin 47-50 solute carrier family 9 member C1 Homo sapiens 92-95 16863999-9 2006 The midpoint reduction potential of the couple DCF,H(+)/DCFH() is approximately -0.75 V vs. NHE at pH 7.4; DCF is unlikely to be reduced rapidly by common flavoprotein reductases. Pentostatin 56-59 solute carrier family 9 member C1 Homo sapiens 92-95 16603734-3 2006 We now report the genetic confirmation of this hypothesis through the construction of a conditional delta hgprt/delta xprt mutant strain that exhibits an absolute requirement for 2"-deoxycoformycin, an inhibitor of the leishmanial adenine aminohydrolase enzyme, and either adenine or adenosine as a source of purine. Pentostatin 179-197 xanthine phosphoribosyltransferase Leishmania donovani 118-122 16511360-8 2006 Moreover, DCF fluorescence was intensified in CuZnSOD-transfected HaCaT and RAW 264.7 cells. Pentostatin 10-13 superoxide dismutase 1 Homo sapiens 46-53 16549110-2 2006 Among them, pentostatin is also a tight binding inhibitor of adenosine deaminase (ADA), a key enzyme of purine metabolism. Pentostatin 12-23 adenosine deaminase Homo sapiens 61-80 16549110-2 2006 Among them, pentostatin is also a tight binding inhibitor of adenosine deaminase (ADA), a key enzyme of purine metabolism. Pentostatin 12-23 adenosine deaminase Homo sapiens 82-85 16549110-4 2006 Early clinical trials with pentostatin used high doses for acute lymphoblastic leukemias, which were characterized by high levels of ADA. Pentostatin 27-38 adenosine deaminase Homo sapiens 133-136 16175609-12 2005 Transfected cells showed decreased DCF fluorescence intensity under oxidative stress (H2O2 and hypoxia/reoxygenation) conditions versus control in inverse proportion to the level of L-FABP expression. Pentostatin 35-38 fatty acid binding protein 1 Homo sapiens 182-188 16542004-2 2006 This in vivo study explores this prodrug conversion in rats and inhibition by a potent adenosine deaminase inhibitor, 2"-deoxycoformycin. Pentostatin 118-136 adenosine deaminase Rattus norvegicus 87-106 15837980-3 2005 Pentostatin, a potent inhibitor of adenosine deaminase, induces lymphocyte apoptosis and may be useful in the treatment of this condition. Pentostatin 0-11 adenosine deaminase Homo sapiens 35-54 16123445-7 2005 GLUT1-overexpressing cells had a 80% increase in DCF fluorescence and increased lipid peroxidation, as well as increased JNK phosphorylation. Pentostatin 49-52 solute carrier family 2 member 1 Rattus norvegicus 0-5 15820256-7 2005 This correlated with a decrease in TNF-alpha- or angiotensin-II-induced ROS production assayed by DCF fluorescence. Pentostatin 98-101 tumor necrosis factor Homo sapiens 35-44 15752710-4 2005 Here, we show that deoxyadenosine itself is also a potent activator of dCK if its deamination was prevented by the adenosine deaminase inhibitor deoxycoformycin. Pentostatin 145-160 Calcium/calmodulin-dependent protein kinase II Drosophila melanogaster 71-74 15752710-4 2005 Here, we show that deoxyadenosine itself is also a potent activator of dCK if its deamination was prevented by the adenosine deaminase inhibitor deoxycoformycin. Pentostatin 145-160 adenosine deaminase Homo sapiens 115-134 15820256-7 2005 This correlated with a decrease in TNF-alpha- or angiotensin-II-induced ROS production assayed by DCF fluorescence. Pentostatin 98-101 angiotensinogen Homo sapiens 49-63 12883733-0 2003 Pentostatin in T-non-Hodgkin"s lymphomas: efficacy and effect on CD26+ T lymphocytes. Pentostatin 0-11 dipeptidyl peptidase 4 Homo sapiens 65-69 15665518-3 2005 The effects on p38 MAPK and ROS production were evaluated by immunoblots and analysis of DCF-DA fluorescence, respectively. Pentostatin 89-92 mitogen-activated protein kinase 14 Homo sapiens 15-18 15135110-9 2004 The deamination of CdA was completely inhibited by deoxycoformycin, which clearly demonstrates that CdA is a substrate for adenosine deaminase. Pentostatin 51-66 adenosine deaminase Homo sapiens 123-142 14760072-6 2004 This latter point was confirmed in vivo, in a patient affected by CD26(-) T-cell receptor gammadelta(+) hepatosplenic gammadelta(+) T-cell lymphomas treated on a compassionate basis with dCF. Pentostatin 187-190 dipeptidyl peptidase 4 Homo sapiens 66-133 14760072-7 2004 The inverse correlation between CD26 expression and sensitivity to dCF was also demonstrated in a lymphoblastic lymphoma case in which CD26 was expressed on circulating blasts at relapse but not at diagnosis, as well as in two H9 T-cell clones expressing or not expressing CD26 mRNA and protein. Pentostatin 67-70 dipeptidyl peptidase 4 Homo sapiens 32-36 14760072-7 2004 The inverse correlation between CD26 expression and sensitivity to dCF was also demonstrated in a lymphoblastic lymphoma case in which CD26 was expressed on circulating blasts at relapse but not at diagnosis, as well as in two H9 T-cell clones expressing or not expressing CD26 mRNA and protein. Pentostatin 67-70 dipeptidyl peptidase 4 Homo sapiens 135-139 14760072-7 2004 The inverse correlation between CD26 expression and sensitivity to dCF was also demonstrated in a lymphoblastic lymphoma case in which CD26 was expressed on circulating blasts at relapse but not at diagnosis, as well as in two H9 T-cell clones expressing or not expressing CD26 mRNA and protein. Pentostatin 67-70 dipeptidyl peptidase 4 Homo sapiens 135-139 14760072-8 2004 CONCLUSIONS: This study corroborates the notion of CD26 as a marker of poor prognosis for T-cell malignancies and delineates a role for CD26 as a predictor of poor response to dCF. Pentostatin 176-179 dipeptidyl peptidase 4 Homo sapiens 136-140 15763950-7 2004 Inhibition of the NADPH oxidase using gp91ds-tat prevented the Ang II-induced increase in DCF fluorescence, without affecting cells loaded with H2-calcein. Pentostatin 90-93 angiotensinogen Homo sapiens 63-69 14699015-5 2004 Preincubation of VSMCs with IL-6 resulted in an enhanced angiotensin II-induced production of reactive oxygen species, as assessed by DCF fluorescence laser microscopy. Pentostatin 134-137 interleukin 6 Mus musculus 28-32 14760072-0 2004 CD26 expression correlates with a reduced sensitivity to 2"-deoxycoformycin-induced growth inhibition and apoptosis in T-cell leukemia/lymphomas. Pentostatin 57-75 dipeptidyl peptidase 4 Homo sapiens 0-4 14760072-1 2004 PURPOSE AND EXPERIMENTAL DESIGN: dCF (2"-deoxycoformycin) is a potent inhibitor of ADA (adenosine deaminase), an enzyme regulating intra- and extracellular concentrations of purine metabolites. Pentostatin 33-36 adenosine deaminase Homo sapiens 83-86 14760072-1 2004 PURPOSE AND EXPERIMENTAL DESIGN: dCF (2"-deoxycoformycin) is a potent inhibitor of ADA (adenosine deaminase), an enzyme regulating intra- and extracellular concentrations of purine metabolites. Pentostatin 33-36 adenosine deaminase Homo sapiens 88-107 14760072-1 2004 PURPOSE AND EXPERIMENTAL DESIGN: dCF (2"-deoxycoformycin) is a potent inhibitor of ADA (adenosine deaminase), an enzyme regulating intra- and extracellular concentrations of purine metabolites. Pentostatin 38-56 adenosine deaminase Homo sapiens 83-86 14760072-1 2004 PURPOSE AND EXPERIMENTAL DESIGN: dCF (2"-deoxycoformycin) is a potent inhibitor of ADA (adenosine deaminase), an enzyme regulating intra- and extracellular concentrations of purine metabolites. Pentostatin 38-56 adenosine deaminase Homo sapiens 88-107 14760072-3 2004 Once the surface expression of CD26 and ADA in a panel of cell lines and primary samples of T-cell leukemia/lymphoma was defined, we correlated this expression with the antiproliferative and apoptotic effect of dCF. Pentostatin 211-214 dipeptidyl peptidase 4 Homo sapiens 31-35 14760072-3 2004 Once the surface expression of CD26 and ADA in a panel of cell lines and primary samples of T-cell leukemia/lymphoma was defined, we correlated this expression with the antiproliferative and apoptotic effect of dCF. Pentostatin 211-214 adenosine deaminase Homo sapiens 40-43 14760072-4 2004 RESULTS: Surface expression of CD26 inversely correlated with the capability of dCF to inhibit cell growth and induce apoptosis both in T-cell lines and primary samples of T-cell malignancies. Pentostatin 80-83 dipeptidyl peptidase 4 Homo sapiens 31-35 14630704-5 2004 The ability of ecto-ADA to inhibit the cAMP response was demonstrated by treatment with the specific ADA inhibitor 2"-deoxycoformycin. Pentostatin 115-133 adenosine deaminase Homo sapiens 15-23 14630704-5 2004 The ability of ecto-ADA to inhibit the cAMP response was demonstrated by treatment with the specific ADA inhibitor 2"-deoxycoformycin. Pentostatin 115-133 adenosine deaminase Homo sapiens 20-23 12883733-4 2003 We also examined the lymphopenic effect of pentostatin on CD26+ T lymphocytes. Pentostatin 43-54 dipeptidyl peptidase 4 Homo sapiens 58-62 12883733-11 2003 Pentostatin also specifically depleted CD26+ rather than CD26- T lymphocytes, potentially associated with immunosuppression. Pentostatin 0-11 dipeptidyl peptidase 4 Homo sapiens 39-43 12883733-11 2003 Pentostatin also specifically depleted CD26+ rather than CD26- T lymphocytes, potentially associated with immunosuppression. Pentostatin 0-11 dipeptidyl peptidase 4 Homo sapiens 57-61 12883733-12 2003 We therefore conclude that while pentostatin is a safe and active agent for T-NHL regardless of CD26 expression, it may selectively deplete CD26+ T lymphocytes, with potentially significant clinical implications. Pentostatin 33-44 dipeptidyl peptidase 4 Homo sapiens 140-144 12771621-1 2003 OBJECTIVE: We sought to determine the potential usefulness of 2"-deoxycoformycin (pentostatin), an inhibitor of adenosine deaminase, as a postinsult, or prophylactic treatment for systemic inflammatory response syndrome resulting from fecal peritonitis. Pentostatin 62-80 adenosine deaminase Rattus norvegicus 112-131 12845481-9 2003 Since T-PLL is refractory to conventional therapies with a poor prognosis, an intensive chemotherapy such as 2"-deoxycoformycin with anti-CDw52 monoclonal antibodies is usually favored. Pentostatin 109-127 CD52 molecule Homo sapiens 138-143 12816884-4 2003 17beta-estradiol diminished angiotensin II-induced free radical production in vascular smooth muscle cells (DCF fluorescence laser microscopy). Pentostatin 108-111 angiotensinogen Homo sapiens 28-42 12771621-1 2003 OBJECTIVE: We sought to determine the potential usefulness of 2"-deoxycoformycin (pentostatin), an inhibitor of adenosine deaminase, as a postinsult, or prophylactic treatment for systemic inflammatory response syndrome resulting from fecal peritonitis. Pentostatin 82-93 adenosine deaminase Rattus norvegicus 112-131 12643924-1 2003 We searched for non-nucleoside inhibitors of adenosine deaminase by rational structure-based de novo design and succeeded in the discovery of 1-(1-hydroxy-4-phenyl-2-butyl)imidazole-4-carboxamide (FR221647: K(i)=5.9 microM to human ADA) as a novel inhibitor with moderate activity and good pharmacokinetics compared with the known inhibitors pentostatin and EHNA. Pentostatin 342-353 adenosine deaminase Homo sapiens 232-235 12670468-1 2003 Pentostatin (2"-deoxycoformycin; Nipent), a potent inhibitor of adenosine deaminase, is a purine nucleoside analogue that is highly effective in the treatment of hairy-cell leukemia. Pentostatin 0-11 adenosine deaminase Homo sapiens 64-83 12670468-1 2003 Pentostatin (2"-deoxycoformycin; Nipent), a potent inhibitor of adenosine deaminase, is a purine nucleoside analogue that is highly effective in the treatment of hairy-cell leukemia. Pentostatin 13-31 adenosine deaminase Homo sapiens 64-83 12670468-1 2003 Pentostatin (2"-deoxycoformycin; Nipent), a potent inhibitor of adenosine deaminase, is a purine nucleoside analogue that is highly effective in the treatment of hairy-cell leukemia. Pentostatin 33-39 adenosine deaminase Homo sapiens 64-83 12091165-2 2002 Pentostatin (2"-deoxycoformycin), an inhibitor of adenosine deaminase, was administered to mice immediately after induction of sepsis by cecal ligation and puncture. Pentostatin 0-11 adenosine deaminase Mus musculus 50-69 12091165-2 2002 Pentostatin (2"-deoxycoformycin), an inhibitor of adenosine deaminase, was administered to mice immediately after induction of sepsis by cecal ligation and puncture. Pentostatin 13-31 adenosine deaminase Mus musculus 50-69 12091165-7 2002 Circulating levels of interleukin-6, tumor necrosis factor-alpha, and soluble tumor necrosis factor type II receptor were decreased in septic mice treated with pentostatin. Pentostatin 160-171 interleukin 6 Mus musculus 22-64 11906243-8 2002 Inhibitors of nitric oxide synthase and phospholipase A2 led to a significant reduction of the DCF fluorescence and cell death. Pentostatin 95-98 phospholipase A2 group IB Rattus norvegicus 40-56 12111871-0 2002 Cd8(+)/V beta 5.1(+) large granular lymphocyte leukemia associated with autoimmune cytopenias, rheumatoid arthritis and vascular mammary skin lesions: successful response to 2-deoxycoformycin. Pentostatin 174-191 CD8a molecule Homo sapiens 0-3 11959672-5 2002 PNT dose dependently attenuated, without ablating, the elevation in serum TNF-alpha and IL-1beta and raised liver and spleen IL-10. Pentostatin 0-3 tumor necrosis factor Rattus norvegicus 74-83 11959672-5 2002 PNT dose dependently attenuated, without ablating, the elevation in serum TNF-alpha and IL-1beta and raised liver and spleen IL-10. Pentostatin 0-3 interleukin 1 beta Rattus norvegicus 88-96 11959672-5 2002 PNT dose dependently attenuated, without ablating, the elevation in serum TNF-alpha and IL-1beta and raised liver and spleen IL-10. Pentostatin 0-3 interleukin 10 Rattus norvegicus 125-130 12061204-1 2002 The high therapeutic efficiency of lymphotoxic purine analogues, pentostatin and cladribine in hairy cell leukaemia which express the antigen CD25 (alpha chain interleukin-2 receptor) suggests the hypothesis whether protracted cellular immunodeficiency after treatment does not represent an important mechanism of control of this specific lymphoproliferation. Pentostatin 65-76 interleukin 2 receptor subunit alpha Homo sapiens 142-146 11522446-8 2001 Pretreatment with 2"-deoxycoformycin (DCF), inhibitor of adenosine deaminase, abolished these effects of PAN on cultured GECs. Pentostatin 18-36 adenosine deaminase Homo sapiens 57-76 11978140-16 2002 At the forefront of systemic chemotherapy development, pegylated liposomal doxorubicin, gemcitabine, and pentostatin appear to have the greatest potential for success in CTCL therapy. Pentostatin 105-116 TSPY like 2 Homo sapiens 170-174 12150791-6 2002 The A(1) receptor agonist-induced aggregation was blocked by R-deoxycoformycin, an irreversible adenosine deaminase inhibitor. Pentostatin 61-78 adenosine deaminase Homo sapiens 96-115 12150791-8 2002 R-Deoxycoformycin treatment, which has previously been shown to block the interaction between adenosine deaminase and A(1) receptors, and which is crucial for the high-affinity state of the A(1) receptor, also blocked the A(1) receptor agonist-induced loss of high-affinity D(1) receptor binding. Pentostatin 0-17 adenosine deaminase Homo sapiens 94-113 11522446-8 2001 Pretreatment with 2"-deoxycoformycin (DCF), inhibitor of adenosine deaminase, abolished these effects of PAN on cultured GECs. Pentostatin 38-41 adenosine deaminase Homo sapiens 57-76 11404490-1 2001 The purpose of this phase II trial was to evaluate the toxicity of a sequential chemoradiotherapy approach using docetaxel, cisplatin, and 5-fluorouracil (5-FU) (DCF) with granulocyte colony-stimulating factor support in previously untreated patients with locally advanced head and neck cancer (HNC). Pentostatin 162-165 colony stimulating factor 3 Homo sapiens 172-209 10609556-3 2000 In the presence of dCF (2.5 microM), TdT+ leukemic cells (N = 5) were sensitive to the cytotoxic effect of 3"-dA, whereas TdT (N = 6) cells were not. Pentostatin 19-22 DNA nucleotidylexotransferase Homo sapiens 37-40 10942399-2 2000 However, previous studies have shown that in the presence of 2"-deoxyadenosine (dAd), human monocytoid leukemia cell lines are much more sensitive to dCF with regard to the inhibition of cell proliferation. Pentostatin 150-153 Daughters against dpp Drosophila melanogaster 80-83 10942399-3 2000 Thus, dCF might be useful for treating monocytoid leukemia with the aid of dAd analogs. Pentostatin 6-9 Daughters against dpp Drosophila melanogaster 75-78 10942399-5 2000 In the presence of 10 micromol/L dAd, the concentration of dCF required to inhibit the viability of primary monocytoid leukemia cells was much lower than that required to inhibit normal or non-monocytoid leukemic cells. Pentostatin 59-62 Daughters against dpp Drosophila melanogaster 33-36 10942399-6 2000 Among the dAd analogs, 9-beta-D-arabinofuranosyladenine (AraA) was also effective in combination with dCF. Pentostatin 102-105 Daughters against dpp Drosophila melanogaster 10-13 10930997-6 2000 Accordingly, the combination of dCF (10-100 microM) plus dAdo was able to induce a dose-dependent inhibition of clonogenic growth and [3H]-thymidine incorporation in purified CD3+/CD4-/CD8- gammadelta+ tumour cells. Pentostatin 32-35 CD4 molecule Homo sapiens 180-183 10930997-6 2000 Accordingly, the combination of dCF (10-100 microM) plus dAdo was able to induce a dose-dependent inhibition of clonogenic growth and [3H]-thymidine incorporation in purified CD3+/CD4-/CD8- gammadelta+ tumour cells. Pentostatin 32-35 CD8a molecule Homo sapiens 185-188 10820140-6 2000 The objectives of the study were to determine whether the ADA inhibitors 2"-deoxycoformycin and erythro-9-(2-hydroxy-3-nonyl)adenine were capable of achieving a substantial and selective inhibition of gut wall activation of 6AC, and to determine whether the systemic concentrations of 6AC would be thus increased. Pentostatin 73-91 adenosine deaminase Rattus norvegicus 58-61 10877044-2 2000 The components of CTCL are reviewed to provide a background for understanding the role of pentostatin (Nipent; SuperGen, San Ramon, CA) in CTCL. Pentostatin 90-101 TSPY like 2 Homo sapiens 18-22 10877044-2 2000 The components of CTCL are reviewed to provide a background for understanding the role of pentostatin (Nipent; SuperGen, San Ramon, CA) in CTCL. Pentostatin 90-101 TSPY like 2 Homo sapiens 139-143 10877044-2 2000 The components of CTCL are reviewed to provide a background for understanding the role of pentostatin (Nipent; SuperGen, San Ramon, CA) in CTCL. Pentostatin 103-109 TSPY like 2 Homo sapiens 139-143 10877054-4 2000 Of 94 CTCL patients treated on five phase II studies with single-agent pentostatin, the overall response rate was 40%, with a 7% complete response rate; the median time to progression ranged from 1.3 to 8.3 months. Pentostatin 71-82 TSPY like 2 Homo sapiens 6-10 10877054-7 2000 In summary, pentostatin has demonstrated impressive activity in patients with advanced and refractory CTCL. Pentostatin 12-23 TSPY like 2 Homo sapiens 102-106 10877054-8 2000 Additional studies using pentostatin in earlier-stage CTCL or in combination with other active agents in advanced disease are warranted. Pentostatin 25-36 TSPY like 2 Homo sapiens 54-58 10839200-3 2000 Time dependent increases in DCF-fluorescence as a measure of reactive oxygen load were quantified in single cells after incubation with TNF-alpha, IL-1 and IFN-gamma. Pentostatin 28-31 tumor necrosis factor Mus musculus 136-145 10839200-3 2000 Time dependent increases in DCF-fluorescence as a measure of reactive oxygen load were quantified in single cells after incubation with TNF-alpha, IL-1 and IFN-gamma. Pentostatin 28-31 interleukin 1 complex Mus musculus 147-151 10839200-3 2000 Time dependent increases in DCF-fluorescence as a measure of reactive oxygen load were quantified in single cells after incubation with TNF-alpha, IL-1 and IFN-gamma. Pentostatin 28-31 interferon gamma Mus musculus 156-165 11226375-6 2001 2"-Deoxycoformycin, an inhibitor of adenosine deaminase, enhanced caspase activation by adenosine but had no effect by itself. Pentostatin 0-18 adenosine deaminase Mus musculus 36-55 11067867-2 2000 C57BL/6 fetal thymuses treated with the specific ADA inhibitor 2"-deoxycoformycin exhibited features of the human disease, including accumulation of dATP and inhibition of S-adenosylhomocysteine hydrolase enzyme activity. Pentostatin 63-81 adenosine deaminase Homo sapiens 49-52 10926348-3 2000 Cytarabine is principally active in the S phase of the cell cycle and is most toxic to replicating cells, whereas pentostatin, fludarabine and cladribine are incorporated into DNA during the process in which strand breaks are repaired and are therefore cytotoxic to slowly replicating cells (although the action of pentostatin results from its inhibition of adenosine deaminase). Pentostatin 114-125 adenosine deaminase Homo sapiens 358-377 10887640-5 2000 This trial will evaluate the effect of pentostatin (Nipent), a potent adenosine deaminase inhibitor with known efficacy against T-cell malignancies, on relapsed/refractory T-cell lymphomas in relation to CD26 expression. Pentostatin 39-50 adenosine deaminase Homo sapiens 70-89 10887640-5 2000 This trial will evaluate the effect of pentostatin (Nipent), a potent adenosine deaminase inhibitor with known efficacy against T-cell malignancies, on relapsed/refractory T-cell lymphomas in relation to CD26 expression. Pentostatin 39-50 dipeptidyl peptidase 4 Homo sapiens 204-208 10887640-5 2000 This trial will evaluate the effect of pentostatin (Nipent), a potent adenosine deaminase inhibitor with known efficacy against T-cell malignancies, on relapsed/refractory T-cell lymphomas in relation to CD26 expression. Pentostatin 52-58 adenosine deaminase Homo sapiens 70-89 9622483-2 1998 The X-ray structures of murine adenosine deaminase with bound potent inhibitors (Ki values approximately 10(-13) M) (8R)-hydroxyl-2"-deoxycoformycin (pentostatin), a transition state analogue, and (6S)-hydroxyl-1,6-dihydropurine riboside, a reaction coordinate analogue, have been determined and refined to resolutions of 2.6 and 1.95 A, respectively. Pentostatin 150-161 adenosine deaminase Mus musculus 31-50 10488704-4 1999 METHODS: Whole blood from 17 patients and 17 healthy controls stimulated with lipopolysaccharide was cultured in the presence of adenosine at different concentrations and, in some experiments, with the adenosine deaminase inhibitor deoxycoformycin. Pentostatin 232-247 adenosine deaminase Homo sapiens 202-221 10488704-8 1999 To test the hypothesis that plasma adenosine deaminase, which was increased in the patients" plasma, was actually involved in this blunted response to adenosine in alcoholic cirrhosis, we performed adenosine dose-response experiments and pharmacologically blocked adenosine deaminase activity with deoxycoformycin. Pentostatin 298-313 adenosine deaminase Homo sapiens 35-54 10529513-1 1999 Following the administration of the human anti-CD20 monoclonal antibody IDEC-C2B8 (rituximab), a 31-year-old woman with B-prolymphocytic leukemia, who had been resistant to CHOP, fludarabine, pentostatin and 2-CdA, achieved complete remission. Pentostatin 192-203 keratin 20 Homo sapiens 47-51 9787175-0 1998 Human monocytoid leukemia cells are highly sensitive to apoptosis induced by 2"-deoxycoformycin and 2"-deoxyadenosine: association with dATP-dependent activation of caspase-3. Pentostatin 77-95 caspase 3 Homo sapiens 165-174 9787175-8 1998 Induction of caspase-3 (CPP32) activity accompanied the apoptosis induced by dCF plus dAd. Pentostatin 77-80 caspase 3 Homo sapiens 13-22 9787175-8 1998 Induction of caspase-3 (CPP32) activity accompanied the apoptosis induced by dCF plus dAd. Pentostatin 77-80 caspase 3 Homo sapiens 24-29 10440915-1 1999 We present a case of a patient who developed all manifestations of thrombotic thrombocytopenic purpura-hemolytic uremic syndrome (TTP-HUS) acutely following treatment of cutaneous T-cell lymphoma (CTCL, Sezary syndrome) with deoxycoformycin (pentostatin). Pentostatin 225-240 TSPY like 2 Homo sapiens 197-201 10440915-1 1999 We present a case of a patient who developed all manifestations of thrombotic thrombocytopenic purpura-hemolytic uremic syndrome (TTP-HUS) acutely following treatment of cutaneous T-cell lymphoma (CTCL, Sezary syndrome) with deoxycoformycin (pentostatin). Pentostatin 242-253 TSPY like 2 Homo sapiens 197-201 9726984-5 1998 2"-Deoxycoformycin, an adenosine deaminase (EC 3.5.4.4) inhibitor, increased the potency of adenosine 5-fold, suggesting that the effectiveness of adenosine as an autophagy inhibitor was curtailed by its intracellular deamination. Pentostatin 0-18 adenosine deaminase Rattus norvegicus 23-42 9572907-8 1998 Co-perfusion of the potent, hydrophilic ADA inhibitor DCF (Ki = 0. Pentostatin 54-57 adenosine deaminase Rattus norvegicus 40-43 9399998-12 1997 Also, their potential for immunotoxicity, if any, appears to be transient in nature, representing an important clinical advantage compared with tight-binding ADA inhibitors such as deoxycoformycin. Pentostatin 181-196 adenosine deaminase Rattus norvegicus 158-161 9495239-1 1998 We have assessed the intracellular metabolism of 2"-deoxyadenosine in a human colon-carcinoma cell line (LoVo), both in the absence and in the presence of deoxycoformycin, the powerful inhibitor of adenosine deaminase. Pentostatin 155-170 adenosine deaminase Homo sapiens 198-217 9342431-10 1997 Pentostatin also resulted in a significant reduction in the accumulation of inosine and hypoxanthine, indicating inhibition of adenosine deaminase activity. Pentostatin 0-11 adenosine deaminase Homo sapiens 127-146 9178835-2 1997 Recently, the high activity of nucleoside analogs as fludarabine (FAMP), 2-chlorodeoxyadenosine (2-CDA) and 2-deoxycoformycin (DCF) in low-grade NHLs has caused a new reawakening interest in CLL concerning new treatment strategies, the biology and prognostic factors of this disease. Pentostatin 127-130 cytidine deaminase Homo sapiens 99-102 9210198-9 1997 DCF pre-treatment inhibited brain tissue ADA, abolishing the prodrug effect, and enhancing F-ddA concentrations in both brain parenchyma (5x) and CSF (6x). Pentostatin 0-3 adenosine deaminase Rattus norvegicus 41-44 9204061-2 1997 Pentostatin is a potent inhibitor of adenosine deaminase and is selectively toxic to lymphocytes. Pentostatin 0-11 adenosine deaminase Homo sapiens 37-56 9204061-4 1997 OBJECTIVE: Our purpose was to evaluate the efficacy and safety of pentostatin in the treatment of patients with advanced and/or therapy-refractory CTCL. Pentostatin 66-77 TSPY like 2 Homo sapiens 147-151 9204061-11 1997 CONCLUSION: Single-agent pentostatin in intravenous doses of 4 to 5 mg/m2 is an effective systemic treatment of CTCL (39% objective response rate) with little toxicity. Pentostatin 25-36 TSPY like 2 Homo sapiens 112-116 9087581-5 1997 Pretreatment with the adenosine uptake blocker dipyridamole or the adenosine deaminase inhibitor deoxycoformycin enhanced the adenosine action, and this enhancement was not observed in the endothelium-denuded tissues. Pentostatin 97-112 adenosine deaminase Canis lupus familiaris 67-86 9013123-1 1997 Puromycin aminonucleoside (PAN) toxicity was totally inhibited in the rat in vivo and in cultured glomerular epithelial cells (GECs) in vitro using the adenosine deaminase (ADA) inhibitor, 2"-deoxycoformycin (DCF). Pentostatin 189-207 adenosine deaminase Rattus norvegicus 173-176 9045870-5 1997 Thymic adenosine concentrations of mice treated with the ADA inhibitor 2"-deoxycoformycin (dCF) were elevated over 30-fold, suggesting that high ADA activity, rather than an absence of 5"-NT, is mainly responsible for low thymic adenosine levels. Pentostatin 71-89 adenosine deaminase Mus musculus 57-60 9045870-5 1997 Thymic adenosine concentrations of mice treated with the ADA inhibitor 2"-deoxycoformycin (dCF) were elevated over 30-fold, suggesting that high ADA activity, rather than an absence of 5"-NT, is mainly responsible for low thymic adenosine levels. Pentostatin 71-89 adenosine deaminase Mus musculus 145-148 9045870-5 1997 Thymic adenosine concentrations of mice treated with the ADA inhibitor 2"-deoxycoformycin (dCF) were elevated over 30-fold, suggesting that high ADA activity, rather than an absence of 5"-NT, is mainly responsible for low thymic adenosine levels. Pentostatin 91-94 adenosine deaminase Mus musculus 57-60 9045870-5 1997 Thymic adenosine concentrations of mice treated with the ADA inhibitor 2"-deoxycoformycin (dCF) were elevated over 30-fold, suggesting that high ADA activity, rather than an absence of 5"-NT, is mainly responsible for low thymic adenosine levels. Pentostatin 91-94 adenosine deaminase Mus musculus 145-148 9045870-6 1997 The adenosine concentrations in dCF-treated mice are sufficient to cause adenosine receptor-mediated thymocyte apoptosis in vitro, suggesting that adenosine accumulation could play a role in ADA-deficient severe combined immunodeficiency. Pentostatin 32-35 adenosine deaminase Mus musculus 191-194 9013123-1 1997 Puromycin aminonucleoside (PAN) toxicity was totally inhibited in the rat in vivo and in cultured glomerular epithelial cells (GECs) in vitro using the adenosine deaminase (ADA) inhibitor, 2"-deoxycoformycin (DCF). Pentostatin 209-212 adenosine deaminase Rattus norvegicus 173-176 9013123-2 1997 DCF completely inhibited ADA activity in glomeruli and protected against the development of PAN nephrosis; the 24-h urinary protein excretion of treated rats compared with controls (PAN rats) 9 days after PAN injection was 16 +/- 2 mg and 524 +/- 55 mg, respectively (p < .01). Pentostatin 0-3 adenosine deaminase Rattus norvegicus 25-28 8846128-3 1996 2"-deoxycoformycin (2"-dCF) is an inhibitor of adenosine deaminase (ADA) and is toxic to lymphocytes and monocytes. Pentostatin 0-18 adenosine deaminase Homo sapiens 47-66 9001417-1 1997 The long-term outcome of patients with hairy cell leukemia resistant to interferon-alpha (IFN-alpha) following treatment with deoxycoformycin (DCF) was examined, and the kinetics of recovery of lymphocyte subsets and factors influencing the rate of recovery investigated. Pentostatin 126-141 interferon alpha 1 Homo sapiens 90-99 9001417-8 1997 After DCF, nadir CD4+ and CD8+ lymphocyte counts were significantly lower than prior to therapy (P < 0.0001 and P = 0.05, respectively), but returned to baseline levels during follow-up. Pentostatin 6-9 CD4 molecule Homo sapiens 17-20 9001417-8 1997 After DCF, nadir CD4+ and CD8+ lymphocyte counts were significantly lower than prior to therapy (P < 0.0001 and P = 0.05, respectively), but returned to baseline levels during follow-up. Pentostatin 6-9 CD8a molecule Homo sapiens 26-29 8986139-0 1996 Effect of deoxycoformycin and Val-boroPro on the associated catalytic activities of lymphocyte CD26 and ecto-adenosine deaminase. Pentostatin 10-25 dipeptidyl peptidase 4 Homo sapiens 95-99 9022297-1 1996 Human lymphocytes lacking adenosine deaminase die and T-cell leukemias are killed by deoxycoformycin (dCf), an inhibitor of adenosine deaminase, due to impaired metabolism of dAdo. Pentostatin 85-100 adenosine deaminase Homo sapiens 124-143 9022297-1 1996 Human lymphocytes lacking adenosine deaminase die and T-cell leukemias are killed by deoxycoformycin (dCf), an inhibitor of adenosine deaminase, due to impaired metabolism of dAdo. Pentostatin 102-105 adenosine deaminase Homo sapiens 26-45 9022297-1 1996 Human lymphocytes lacking adenosine deaminase die and T-cell leukemias are killed by deoxycoformycin (dCf), an inhibitor of adenosine deaminase, due to impaired metabolism of dAdo. Pentostatin 102-105 adenosine deaminase Homo sapiens 124-143 8846128-3 1996 2"-deoxycoformycin (2"-dCF) is an inhibitor of adenosine deaminase (ADA) and is toxic to lymphocytes and monocytes. Pentostatin 0-18 adenosine deaminase Homo sapiens 68-71 8846128-3 1996 2"-deoxycoformycin (2"-dCF) is an inhibitor of adenosine deaminase (ADA) and is toxic to lymphocytes and monocytes. Pentostatin 20-26 adenosine deaminase Homo sapiens 47-66 8846128-3 1996 2"-deoxycoformycin (2"-dCF) is an inhibitor of adenosine deaminase (ADA) and is toxic to lymphocytes and monocytes. Pentostatin 20-26 adenosine deaminase Homo sapiens 68-71 14651224-5 1996 It was anticipated that pentostatin would be most active in neoplasms with high intracellular concentrations of ADA, e.g. acute lymphocytic leukemia (ALL), particularly of the T-cell variety. Pentostatin 24-35 adenosine deaminase Homo sapiens 112-115 8779915-5 1996 Inhibition of endogenous adenosine deaminase activity by erythro-9-(2-hydroxy-3-nonyl)adenine or 2"-deoxycoformycin strongly enhanced the inhibitory effects of exogenous adenosine on cytokine release and expression of E-selectin and VCAM-1. Pentostatin 97-115 selectin E Homo sapiens 218-228 8779915-5 1996 Inhibition of endogenous adenosine deaminase activity by erythro-9-(2-hydroxy-3-nonyl)adenine or 2"-deoxycoformycin strongly enhanced the inhibitory effects of exogenous adenosine on cytokine release and expression of E-selectin and VCAM-1. Pentostatin 97-115 vascular cell adhesion molecule 1 Homo sapiens 233-239 9010576-1 1996 The observation of lymphopenia in children deficient in adenosine deaminase (ADA) led to exploration of an inhibitor of the enzyme in lymphoid malignancies; thus deoxycoformycin was the first purine nucleotide used in human trials. Pentostatin 162-177 adenosine deaminase Homo sapiens 56-75 9010576-1 1996 The observation of lymphopenia in children deficient in adenosine deaminase (ADA) led to exploration of an inhibitor of the enzyme in lymphoid malignancies; thus deoxycoformycin was the first purine nucleotide used in human trials. Pentostatin 162-177 adenosine deaminase Homo sapiens 77-80 14651224-7 1996 By contrast, pentostatin proved to be exceptionally active in hairy cell leukemia (HCL), a B-cell neoplasm with low intracellular concentrations of ADA. Pentostatin 13-24 adenosine deaminase Homo sapiens 148-151 8846098-3 1995 An inhibitor of adenosine deaminase (deoxycoformycin, DCF) in combination with an inhibitor of adenosine transport (dilazep, DLZP) at a dose that did not affect levels of endogenous adenosine, potentiated NMDA-induced increases in adenosine levels to 426% of contralateral striata. Pentostatin 37-52 adenosine deaminase Rattus norvegicus 16-35 19927594-6 1996 This is the first report of deoxycoformycin phosphorylation catalyzed by a 5"-nucleotidase purified from eukaryotic cells. Pentostatin 28-43 5'-nucleotidase ecto Homo sapiens 75-90 8683870-11 1996 Our results suggest that DCF is beneficial for chemotherapy-resistant generalized erythroderma in CTCL. Pentostatin 25-28 TSPY like 2 Homo sapiens 98-102 7622293-4 1995 The phosphorylation of dAdo by adenosine kinase appears to play a central role in the toxicity of the deoxynucleoside in combination with dCF. Pentostatin 138-141 adenosine kinase Homo sapiens 31-47 7489256-4 1995 The Krebs-Henseleit solution contained 5"-iodotubercidin and 2"-deoxycoformycin, which inhibit adenosine kinase and adenosine deaminase, respectively. Pentostatin 61-79 adenosine kinase Canis lupus familiaris 95-111 7489256-4 1995 The Krebs-Henseleit solution contained 5"-iodotubercidin and 2"-deoxycoformycin, which inhibit adenosine kinase and adenosine deaminase, respectively. Pentostatin 61-79 adenosine deaminase Canis lupus familiaris 116-135 8590388-6 1995 In contrast with reports on 2"-deoxycoformycin (Cooney et al., 1987), the adenosine deaminase inhibitors tested by us showed a significant increase in the antiviral activity of ddAdo, but not of ddIno. Pentostatin 28-46 adenosine deaminase Homo sapiens 74-93 7622293-6 1995 Moreover, the cytotoxic effect was almost completely reversed in the 3 cell lines when inhibitors of adenosine kinase, such as 5"-amino-5"-deoxyadenosine and iodotubercidine, were added to the culture medium together with dCF and dAdo. Pentostatin 222-225 adenosine kinase Homo sapiens 101-117 7606748-1 1995 OBJECTIVE: The objectives were to determine the effects of the adenosine deaminase inhibitor pentostatin (deoxycoformycin) on interstitial fluid (ISF) adenosine before, during, and after myocardial ischaemia and to ascertain whether augmented endogenous ISF adenosine reduces myocardial infarction. Pentostatin 93-104 adenosine deaminase Canis lupus familiaris 63-82 7606748-1 1995 OBJECTIVE: The objectives were to determine the effects of the adenosine deaminase inhibitor pentostatin (deoxycoformycin) on interstitial fluid (ISF) adenosine before, during, and after myocardial ischaemia and to ascertain whether augmented endogenous ISF adenosine reduces myocardial infarction. Pentostatin 106-121 adenosine deaminase Canis lupus familiaris 63-82 7640871-2 1995 2"-Deoxycoformycin (Pentostatin, DCF) irreversibly inhibits ADA and therefore has been suggested as an immunosuppressive drug. Pentostatin 0-18 adenosine deaminase Rattus norvegicus 60-63 7640871-2 1995 2"-Deoxycoformycin (Pentostatin, DCF) irreversibly inhibits ADA and therefore has been suggested as an immunosuppressive drug. Pentostatin 20-31 adenosine deaminase Rattus norvegicus 60-63 7640871-2 1995 2"-Deoxycoformycin (Pentostatin, DCF) irreversibly inhibits ADA and therefore has been suggested as an immunosuppressive drug. Pentostatin 33-36 adenosine deaminase Rattus norvegicus 60-63 7733907-0 1995 Mutagenesis of human adenosine deaminase to active forms that partially resist inhibition by pentostatin. Pentostatin 93-104 adenosine deaminase Homo sapiens 21-40 7733907-1 1995 Human adenosine deaminase (ADA) cDNA was randomly mutagenized in vitro and bacterial transformants were selected for resistance to the potent enzyme inhibitor, pentostatin (dCF). Pentostatin 160-171 adenosine deaminase Homo sapiens 6-25 7733907-1 1995 Human adenosine deaminase (ADA) cDNA was randomly mutagenized in vitro and bacterial transformants were selected for resistance to the potent enzyme inhibitor, pentostatin (dCF). Pentostatin 160-171 adenosine deaminase Homo sapiens 27-30 7733907-1 1995 Human adenosine deaminase (ADA) cDNA was randomly mutagenized in vitro and bacterial transformants were selected for resistance to the potent enzyme inhibitor, pentostatin (dCF). Pentostatin 173-176 adenosine deaminase Homo sapiens 6-25 7733907-1 1995 Human adenosine deaminase (ADA) cDNA was randomly mutagenized in vitro and bacterial transformants were selected for resistance to the potent enzyme inhibitor, pentostatin (dCF). Pentostatin 173-176 adenosine deaminase Homo sapiens 27-30 7733907-2 1995 Cells transformed with mutant plasmids dCF-R2 and dCF-R6 were able to grow in the presence of 10(-6) M dCF, whereas 10(-11) M dCF blocked growth of cells complemented with wild-type ADA. Pentostatin 39-42 adenosine deaminase Homo sapiens 182-185 7733907-2 1995 Cells transformed with mutant plasmids dCF-R2 and dCF-R6 were able to grow in the presence of 10(-6) M dCF, whereas 10(-11) M dCF blocked growth of cells complemented with wild-type ADA. Pentostatin 50-53 adenosine deaminase Homo sapiens 182-185 7646420-0 1995 Effect of adenosine deaminase inhibition with pentostatin on myocardial stunning in dogs. Pentostatin 46-57 adenosine deaminase Canis lupus familiaris 10-29 11847552-5 1995 It was anticipated that pentostatin would be most active in neoplasms with high intracellular concentrations of ADA---e.g., acute lymphocytic leukemia (ALL), particularly its T cell variety. Pentostatin 24-35 adenosine deaminase Homo sapiens 112-115 11847552-7 1995 By contrast, pentostatin proved to be exceptionally active in hairy cell leukemia (HCL), a B cell neoplasm with low intracellular concentrations of ADA. Pentostatin 13-24 adenosine deaminase Homo sapiens 148-151 7646420-1 1995 Pentostatin (2-deoxycoformycin) is a potent inhibitor of adenosine deaminase and has been demonstrated to augment endogenous adenosine levels during regional and global myocardial ischemia. Pentostatin 0-11 adenosine deaminase Canis lupus familiaris 57-76 7646420-1 1995 Pentostatin (2-deoxycoformycin) is a potent inhibitor of adenosine deaminase and has been demonstrated to augment endogenous adenosine levels during regional and global myocardial ischemia. Pentostatin 13-30 adenosine deaminase Canis lupus familiaris 57-76 7646420-2 1995 Based on the rationale that increasing endogenous adenosine during ischemia may be cardioprotective, the objective of this study was to determine if adenosine deaminase inhibition with pentostatin could improve postischemic contractile dysfunction (stunning) in open-chest anesthetized dogs. Pentostatin 185-196 adenosine deaminase Canis lupus familiaris 149-168 7891860-5 1994 The effects of adenosine deaminase were prevented by the specific inhibitor, deoxycoformycin (30 microM). Pentostatin 77-92 adenosine deaminase Rattus norvegicus 15-34 17180017-6 1995 Bcl 2 overproduction also suppressed the accumulation of dAMP, dADP and dATP in cells exposed to 2"-deoxyadenosine in the presence of pentostatin to abrogate the pronounced inversion of ATP/dATP pools associated with 2"-deoxyadenosine exposure. Pentostatin 134-145 BCL2 apoptosis regulator Homo sapiens 0-5 7669942-5 1995 Inhibition of the adenosine deaminase by deoxycoformycin permits a 6-fold increase in intracellular adenosine concentration relative to the medium by the Na(+)-dependent process. Pentostatin 41-56 adenosine deaminase Mus musculus 18-37 7669942-6 1995 Rapid inhibition of adenosine deaminase by deoxycoformycin occurs even in the presence of dipyridamole which prevents the entry of deoxycoformycin as well as adenosine into the cells in a Na(+)-free medium. Pentostatin 43-58 adenosine deaminase Mus musculus 20-39 7669942-6 1995 Rapid inhibition of adenosine deaminase by deoxycoformycin occurs even in the presence of dipyridamole which prevents the entry of deoxycoformycin as well as adenosine into the cells in a Na(+)-free medium. Pentostatin 131-146 adenosine deaminase Mus musculus 20-39 7969062-6 1994 This decrease in ddAdo and 2"-beta-F-ddAdo phosphorylation with higher levels of the inhibitor appears to result from intracellular penetration of 2"-dCF and consequent inhibition of intracellular deamination, a critical step in the activation of both agents through the 5"-nucleotidase pathway. Pentostatin 147-153 5'-nucleotidase ecto Homo sapiens 271-286 7525186-6 1994 The purine analogues fludarabine and cladribine (2-chloro-2"-deoxyadenosine) and the adenosine deaminase inhibitor deoxycoformycin all have therapeutic effects in a range of lymphoproliferative disorders. Pentostatin 115-130 adenosine deaminase Homo sapiens 85-104 7912015-6 1994 Consequently, 2-CdA is expected soon to displace both interferon alpha and deoxycoformycin as first line therapy in hairy cell leukemia. Pentostatin 75-90 cytidine deaminase Homo sapiens 16-19 7820042-3 1994 In this paper, we report our experience with dCF in a series of 38 HCL patients who had progression of their disease after IFN therapy. Pentostatin 45-48 interferon alpha 1 Homo sapiens 123-126 7506651-2 1993 Pentostatin, a potent inhibitor of adenosine deaminase, is an antineoplastic agent which has been studied in the treatment of a variety of lymphoproliferative disorders. Pentostatin 0-11 adenosine deaminase Homo sapiens 35-54 8249784-3 1993 We determined whether 2"-deoxycoformycin (DCF), a potent inhibitor of adenosine deaminase, could mimic the effect of preconditioning in nonpreconditioned rats and potentiate the salutary effect of preconditioning in preconditioned rats. Pentostatin 22-40 adenosine deaminase Rattus norvegicus 70-89 8249784-3 1993 We determined whether 2"-deoxycoformycin (DCF), a potent inhibitor of adenosine deaminase, could mimic the effect of preconditioning in nonpreconditioned rats and potentiate the salutary effect of preconditioning in preconditioned rats. Pentostatin 42-45 adenosine deaminase Rattus norvegicus 70-89 7685243-6 1993 Recently, the nucleosides pentostatin (2"-deoxycoformycin) (DCF) and 2"-chlorodeoxyadenosine (2-CdA) have been shown to produce greater numbers of durable complete remissions with curative potential in patients with HCL. Pentostatin 60-63 cytidine deaminase Homo sapiens 96-99 8338781-3 1993 Within the PBL subsets, major changes concerned the CD4+ T cells, which during DCF therapy were distinctly suppressed to nadir values of 0.038-0.18 (median 0.126) x 10(9)/l. Pentostatin 79-82 CD4 molecule Homo sapiens 52-55 8408919-3 1993 Elevated adenosine deaminase activity in T cell leukemia has been reported, and its inhibitor, deoxycoformycin, has been developed as an antitumor agent. Pentostatin 95-110 adenosine deaminase Homo sapiens 9-28 1279327-2 1992 Splenectomy as first line therapy has few indications; recombinant alfa interferon (IFN) leads to a high overall response rate but there are few bone marrow remissions; deoxycoformycin (dCF) or pentostatin leads to a higher complete bone marrow response rate than with IFN but follow-up biopsies show persistence of hairy cells; 2-chlorodeoxyadenosine (2-CdA) is a purine analog that after a single seven day intravenous infusion leads to a complete response rate. Pentostatin 169-184 cytidine deaminase Homo sapiens 355-358 8384443-9 1993 Adenosine production, measured in hepatocytes in which adenosine kinase and adenosine deaminase were inhibited by 5-iodotubercidin and deoxycoformycin respectively, was about 18 nmol/min per g of cells in normoxia; it increased about 2-fold in anoxia, although AMP increased 8-16-fold in this condition. Pentostatin 135-150 adenosine kinase Homo sapiens 55-71 8469375-1 1993 We determined whether 2"-deoxycoformycin (DCF), a potent highly specific inhibitor of adenosine deaminase (ADA), protected against transient forebrain ischemic neuronal injury in rat. Pentostatin 22-40 adenosine deaminase Rattus norvegicus 86-105 8469375-1 1993 We determined whether 2"-deoxycoformycin (DCF), a potent highly specific inhibitor of adenosine deaminase (ADA), protected against transient forebrain ischemic neuronal injury in rat. Pentostatin 22-40 adenosine deaminase Rattus norvegicus 107-110 8469375-1 1993 We determined whether 2"-deoxycoformycin (DCF), a potent highly specific inhibitor of adenosine deaminase (ADA), protected against transient forebrain ischemic neuronal injury in rat. Pentostatin 42-45 adenosine deaminase Rattus norvegicus 86-105 8469375-1 1993 We determined whether 2"-deoxycoformycin (DCF), a potent highly specific inhibitor of adenosine deaminase (ADA), protected against transient forebrain ischemic neuronal injury in rat. Pentostatin 42-45 adenosine deaminase Rattus norvegicus 107-110 8273368-4 1993 Other combinations of IFN-alpha with standard therapies and/or experimental therapies (Pentostatin) seem to contribute-according to preliminary data-to an improvement of remission rates in CTCL. Pentostatin 87-98 interferon alpha 1 Homo sapiens 22-31 8273368-4 1993 Other combinations of IFN-alpha with standard therapies and/or experimental therapies (Pentostatin) seem to contribute-according to preliminary data-to an improvement of remission rates in CTCL. Pentostatin 87-98 TSPY like 2 Homo sapiens 189-193 1449110-3 1992 2"-Deoxycoformycin is an inhibitor of adenosine deaminase (ADA), an enzyme found in relatively high amounts in malignant lymphoid cells. Pentostatin 0-18 adenosine deaminase Homo sapiens 38-57 1449110-3 1992 2"-Deoxycoformycin is an inhibitor of adenosine deaminase (ADA), an enzyme found in relatively high amounts in malignant lymphoid cells. Pentostatin 0-18 adenosine deaminase Homo sapiens 59-62 1504093-1 1992 Several adenosine analogs, such as coformycin, 2"-deoxycoformycin and erythro-9-(3-nonyl-p-aminobenzyl)adenine (EHNA), which are strong inhibitors of mammalian adenosine deaminase, are much weaker inhibitors of the Saccharomyces cerevisiae enzyme. Pentostatin 47-65 adenosine deaminase Homo sapiens 160-179 1490883-1 1992 A practical process is described for the large-scale isolation of pentostatin, an adenosine deaminase inhibitor used clinically for the treatment of interferon-refractory hairy cell leukemia. Pentostatin 66-77 adenosine deaminase Homo sapiens 82-101