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PMID |
Sentence |
1 |
1661694
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Insulin receptor tyrosine kinase activity solubilized from hind limb muscle of control and streptozocin-induced diabetic (STZ-D) rats (2-3 wk) was studied with the substrates histone H2B and poly glutamic acid-tyrosine (glu-tyr) (4:1).
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2 |
1661694
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Under these conditions, insulin-stimulated activities of diabetic- and control-derived receptor kinase toward H2B were similar at 0.008 mg/ml H2B.
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3 |
1661694
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When inhibition of receptor kinase activities was prevented by allowing maximal autophosphorylation of insulin receptors before addition of H2B, kinase activity of diabetic- and control-derived receptors was similar at all H2B concentrations.
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4 |
1661694
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Under conditions of substrate inhibition (0.4 mg/ml H2B), insulin receptor H2B kinase activity from muscles of rats with severe diabetes (85 mg/kg STZ, 7 days) was significantly decreased, whereas the same activity from rats with moderate diabetes (50 mg/kg STZ, 7 days) was not significantly different from control rats.
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5 |
1846101
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Insulin receptor tyrosine kinase activity solubilized from liver of control and streptozotocin diabetic rats was studied using histone H2b and poly-Glu-Tyr (4:1) as phosphoacceptors.
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6 |
1846101
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When H2b was added before ATP, insulin stimulated exogenous kinase activity of diabetic-derived receptors was significantly higher (approximately 50%) than control values at low H2b concentrations, but significantly lower (approximately 50%) than control values at high H2b concentrations, suggesting a decrease in the apparent Km and maximal velocity of the diabetic receptor tyrosine kinase toward H2b.
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7 |
2643342
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In control rats, intravenous insulin administration resulted in dose-dependent in vivo activation of the muscle insulin receptor kinase towards histone H2b.
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8 |
3003151
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These receptors also showed diminished exogenous substrate kinase activity using histone H2b and angiotensin II as phosphoacceptors.
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9 |
6547396
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The solubilized receptors exhibit typical curvilinear Scatchard plots in insulin binding assays: rapid, Mn2+-dependent autophosphorylation of the beta-subunit on exposure to insulin as well as insulin-stimulated kinase activity toward histone H2B.
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10 |
8200291
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Insulin-stimulated 32P-incorporation into the insulin receptor beta-subunit was increased by 133% in the LGA group versus the control, whereas incorporation in the AGA group was equivalent to the control.
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11 |
8200291
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Insulin-stimulated tyrosine kinase activity of the receptor preparation for histone H2B phosphorylation was also significantly increased in the LGA group compared to the control. 32P-incorporation into beta-subunit IGF-1 receptor and IGF-1-stimulated tyrosine kinase activity did not show any significant differences among the three groups.
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12 |
8254299
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Isolation and characterization of a cytostatic histone H2B-like protein from fetal lungs of non-diabetic and diabetic rats.
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13 |
8254299
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The amino-terminal sequence of this fetal lung cytostatic protein was P E P A K S A P A P X K G I G K Q X X K A X X K A ... and showed significant homology with histone H2B; however, the amino acid composition of FLCP suggested that it may be structurally distinct from histone H2B.
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14 |
8254299
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Ion-spray mass spectrometry suggested that FLCP was made up of at least two species of the protein with molecular weights of 13,776.1 and 14,007.3 and was different from the molecular weight of rat histone H2B predicted by its cDNA sequence.
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15 |
8254299
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These findings suggest that the fetal rat lung produces a regulatory factor bearing considerable homology with but possibly different from histone H2B and that fetal lung immaturity during diabetic pregnancy might be contributed to by an increase in this factor.
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16 |
8254299
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Isolation and characterization of a cytostatic histone H2B-like protein from fetal lungs of non-diabetic and diabetic rats.
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17 |
8254299
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The amino-terminal sequence of this fetal lung cytostatic protein was P E P A K S A P A P X K G I G K Q X X K A X X K A ... and showed significant homology with histone H2B; however, the amino acid composition of FLCP suggested that it may be structurally distinct from histone H2B.
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18 |
8254299
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Ion-spray mass spectrometry suggested that FLCP was made up of at least two species of the protein with molecular weights of 13,776.1 and 14,007.3 and was different from the molecular weight of rat histone H2B predicted by its cDNA sequence.
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19 |
8254299
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These findings suggest that the fetal rat lung produces a regulatory factor bearing considerable homology with but possibly different from histone H2B and that fetal lung immaturity during diabetic pregnancy might be contributed to by an increase in this factor.
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20 |
8254299
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Isolation and characterization of a cytostatic histone H2B-like protein from fetal lungs of non-diabetic and diabetic rats.
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21 |
8254299
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The amino-terminal sequence of this fetal lung cytostatic protein was P E P A K S A P A P X K G I G K Q X X K A X X K A ... and showed significant homology with histone H2B; however, the amino acid composition of FLCP suggested that it may be structurally distinct from histone H2B.
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22 |
8254299
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Ion-spray mass spectrometry suggested that FLCP was made up of at least two species of the protein with molecular weights of 13,776.1 and 14,007.3 and was different from the molecular weight of rat histone H2B predicted by its cDNA sequence.
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23 |
8254299
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These findings suggest that the fetal rat lung produces a regulatory factor bearing considerable homology with but possibly different from histone H2B and that fetal lung immaturity during diabetic pregnancy might be contributed to by an increase in this factor.
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24 |
8254299
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Isolation and characterization of a cytostatic histone H2B-like protein from fetal lungs of non-diabetic and diabetic rats.
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25 |
8254299
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The amino-terminal sequence of this fetal lung cytostatic protein was P E P A K S A P A P X K G I G K Q X X K A X X K A ... and showed significant homology with histone H2B; however, the amino acid composition of FLCP suggested that it may be structurally distinct from histone H2B.
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26 |
8254299
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Ion-spray mass spectrometry suggested that FLCP was made up of at least two species of the protein with molecular weights of 13,776.1 and 14,007.3 and was different from the molecular weight of rat histone H2B predicted by its cDNA sequence.
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27 |
8254299
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These findings suggest that the fetal rat lung produces a regulatory factor bearing considerable homology with but possibly different from histone H2B and that fetal lung immaturity during diabetic pregnancy might be contributed to by an increase in this factor.
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28 |
9032395
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The Rep proteins of adeno-associated virus type 2 (AAV) are known to bind to Rep recognition sequences (RRSs) in the AAV inverted terminal repeats (ITRs), the AAV p5 promoter, and the preferred AAV integration site in human chromosome 19, called AAVS1.
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29 |
9032395
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We used the 16-mer core sequences of the RRSs in the AAV ITRs and AAVS1 separately as query sequences and identified 18 new RRSs in or flanking the genes coding for the following: tyrosine kinase activator protein 1 (TKA-1); colony stimulating factor-1; insulin-like growth factor binding protein 2 (IGFBP-2); histone H2B.1; basement membrane heparan sulfate proteoglycan, also known as perlecan; the AF-9 gene product, which is involved in the chromosomal translocation t (9:11)(p22:q23); the betaB subunit of the hormone known as inhibin; interleukin-2 enhancer binding factor; an endoplasmic reticulum-Golgi intermediate compartment resident protein called p63; a global transcription activator (hSNF2L); the beta-actin repair domain; a retinoic acid-inducible factor, also known as midkine; a breast tumor autoantigen; a growth-arrest- and DNA-damage-inducible protein called gadd45; the cyclin-dependent kinase inhibitor called KIP2, which inhibits several G1 cyclin-cyclin-dependent kinase complexes; and the hereditary breast and ovarian cancer gene (BRCA1).
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30 |
15952740
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A number of proteins identified in this study (e.g., annexin A2, elongation factor 1-alpha 2, histone H2B.a/g/k, heat shock protein 90 beta, heat shock 27 kDa protein, cyclophilin B, peroxiredoxin 4, cytokeratins 7, 18, and 19) have not been previously described in the database of mouse pancreatic islets.
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31 |
15952740
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In addition, altered expression of several proteins, like GRP78, GRP94, PDI, calreticulin, annexin, cytokeratins, profilin, heat shock proteins, and ORP150 have been associated with the development of diabetes.
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32 |
20093428
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These findings are consistent with the requirement for both CD4(+) and CD8(+) T cells in the pathogenesis of T1D.
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33 |
20093428
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We have found that H-2K(wm7) molecules are predominantly occupied by the single self-peptide VNDIFERI, derived from the ubiquitous protein histone H2B.
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34 |
21274518
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This approach allowed us to identify histone H2B and H1 specific-sites of oxidation and to distinguish the most affected residues for each histone.
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