| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| F Blasco, J Pommier, V Augier, M Chippaux, G Giordan. Involvement of the narJ or narW gene product in the formation of active nitrate reductase in Escherichia coli. Molecular microbiology. vol 6. issue 2. 1992-04-15. PMID:1545706. |
the activation by the delta polypeptide does not seem to involve the insertion of the redox centres of the enzyme since the purified inactive (alpha beta) complex was shown to contain the four iron-sulphur centres and the molybdenum cofactor, which are normally present in the native purified enzyme. |
1992-04-15 |
2023-08-11 |
Not clear |
| F Blasco, J Pommier, V Augier, M Chippaux, G Giordan. Involvement of the narJ or narW gene product in the formation of active nitrate reductase in Escherichia coli. Molecular microbiology. vol 6. issue 2. 1992-04-15. PMID:1545706. |
the extreme sensitivity of this inactive complex to thermal denaturation or tryptic treatment favours the idea that the delta polypeptide promotes the correct assembly of the alpha and beta subunits. |
1992-04-15 |
2023-08-11 |
Not clear |
| Y Iwatani, N Amino, Y Hidaka, T Kaneda, K Ichihara, H Tamaki, F Matsuzuka, S Fukata, K Kuma, K Miya. Decreases in alpha beta T cell receptor negative T cells and CD8 cells, and an increase in CD4+ CD8+ cells in active Hashimoto's disease and subacute thyroiditis. Clinical and experimental immunology. vol 87. issue 3. 1992-04-13. PMID:1347493. |
alpha beta tcr- t cells were mostly gamma delta tcr+ t (iif2+ cd3+) cells in these patients. |
1992-04-13 |
2023-08-11 |
Not clear |
| Y Iwatani, N Amino, Y Hidaka, T Kaneda, K Ichihara, H Tamaki, F Matsuzuka, S Fukata, K Kuma, K Miya. Decreases in alpha beta T cell receptor negative T cells and CD8 cells, and an increase in CD4+ CD8+ cells in active Hashimoto's disease and subacute thyroiditis. Clinical and experimental immunology. vol 87. issue 3. 1992-04-13. PMID:1347493. |
these data suggest that alpha beta tcr-t (gamma delta tcr+ t), cd8, and cd4+ cd8+ cells are important in thyroid destruction in hashimoto's disease and subacute thyroiditis, and that cd5+ b cells are important in thyroid stimulation in graves' disease. |
1992-04-13 |
2023-08-11 |
Not clear |
| L A Mangels, M E Gneg. Cyclic AMP accumulation alters calmodulin localization in SK-N-SH human neuroblastoma cells. Brain research. Molecular brain research. vol 12. issue 1-3. 1992-04-13. PMID:1347631. |
the alpha 2-adrenergic agonist uk 14,304 (0.1 microm) and the delta and mu opioid dpdpe (10 microm) and damgo (10 microm) inhibited forskolin-stimulated cyclic amp formation by 27-32%. |
1992-04-13 |
2023-08-11 |
human |
| P van Vlasselaer, H Gascan, R de Waal Malefyt, J E de Vrie. IL-2 and a contact-mediated signal provided by TCR alpha beta + or TCR gamma delta + CD4+ T cells induce polyclonal Ig production by committed human B cells. Enhancement by IL-5, specific inhibition of IgA synthesis by IL-4. Journal of immunology (Baltimore, Md. : 1950). vol 148. issue 6. 1992-04-09. PMID:1347306. |
il-2 and a contact-mediated signal provided by tcr alpha beta + or tcr gamma delta + cd4+ t cells induce polyclonal ig production by committed human b cells. |
1992-04-09 |
2023-08-11 |
human |
| P van Vlasselaer, H Gascan, R de Waal Malefyt, J E de Vrie. IL-2 and a contact-mediated signal provided by TCR alpha beta + or TCR gamma delta + CD4+ T cells induce polyclonal Ig production by committed human B cells. Enhancement by IL-5, specific inhibition of IgA synthesis by IL-4. Journal of immunology (Baltimore, Md. : 1950). vol 148. issue 6. 1992-04-09. PMID:1347306. |
autologous cd4+ t cells could be replaced by allogeneic activated tcr gamma delta,cd4+ or tcr alpha beta,cd4+ t cell clones with nonrelevant specificities, indicating that the tcr is not involved in these t-b cell interactions. |
1992-04-09 |
2023-08-11 |
human |
| P van Vlasselaer, H Gascan, R de Waal Malefyt, J E de Vrie. IL-2 and a contact-mediated signal provided by TCR alpha beta + or TCR gamma delta + CD4+ T cells induce polyclonal Ig production by committed human B cells. Enhancement by IL-5, specific inhibition of IgA synthesis by IL-4. Journal of immunology (Baltimore, Md. : 1950). vol 148. issue 6. 1992-04-09. PMID:1347306. |
however, intact activated tcr alpha beta or tcr gamma delta,cd4+ t cell clones could be replaced by plasma membrane preparations of these cells. |
1992-04-09 |
2023-08-11 |
human |
| P van Vlasselaer, H Gascan, R de Waal Malefyt, J E de Vrie. IL-2 and a contact-mediated signal provided by TCR alpha beta + or TCR gamma delta + CD4+ T cells induce polyclonal Ig production by committed human B cells. Enhancement by IL-5, specific inhibition of IgA synthesis by IL-4. Journal of immunology (Baltimore, Md. : 1950). vol 148. issue 6. 1992-04-09. PMID:1347306. |
these data indicate that in addition to cd4 and class ii mhc ag a membrane-associated determinant expressed on both tcr alpha beta or tcr gamma delta,cd4+ t cells after activation is required for productive t-b cell interactions resulting in ig synthesis. |
1992-04-09 |
2023-08-11 |
human |
| S B Ward, S L Morriso. Sequence of the gamma 2b membrane 3' untranslated region: polya site determination and comparison to the gamma 2a membrane 3' untranslated region. Molecular immunology. vol 29. issue 2. 1992-04-09. PMID:1542303. |
interestingly, neither the gamma 2b nor the gamma 2a 3' untranslated regions show large homologies to the mu, delta, gamma 3, or the alpha membrane 3' untranslated regions. |
1992-04-09 |
2023-08-11 |
Not clear |
| K Ogita, S Miyamoto, K Yamaguchi, H Koide, N Fujisawa, U Kikkawa, S Sahara, Y Fukami, Y Nishizuk. Isolation and characterization of delta-subspecies of protein kinase C from rat brain. Proceedings of the National Academy of Sciences of the United States of America. vol 89. issue 5. 1992-04-07. PMID:1542650. |
comparison was also made between the enzymologic properties of delta pkc and alpha pkc, which were distinctly different from each other. |
1992-04-07 |
2023-08-11 |
rat |
| J I de Vicente, P del Valle, F Busto, D de Arriaga, J Sole. Mitochondrial F1-ATPase moiety from Phycomyces blakesleeanus: purification, characterization, and kinetic studies. Biochemistry and cell biology = Biochimie et biologie cellulaire. vol 69. issue 7. 1992-04-06. PMID:1838928. |
the molecular weight of the native f1-atpase from phycomyces blakesleeanus was in agreement with the stoichiometry alpha 3 beta 3 gamma delta epsilon. |
1992-04-06 |
2023-08-11 |
Not clear |
| T M Vroom, G Scholte, F Ossendorp, J Bors. Tissue distribution of human gamma delta T cells: no evidence for general epithelial tropism. Journal of clinical pathology. vol 44. issue 12. 1992-04-02. PMID:1838746. |
in all lymphatic organs and in epithelia of a wide variety of non-lymphatic organs, including the respiratory tract, male and female reproductive organs and tongue, gamma delta t cells constituted less than 5% of total t cells, with the remainder expressing tcr alpha beta. |
1992-04-02 |
2023-08-11 |
mouse |
| T M Vroom, G Scholte, F Ossendorp, J Bors. Tissue distribution of human gamma delta T cells: no evidence for general epithelial tropism. Journal of clinical pathology. vol 44. issue 12. 1992-04-02. PMID:1838746. |
it is concluded, therefore, that human gamma delta t cells do not display a general epithelial tropism and are, in terms of relative numbers, no more able than alpha beta t cells to carry out continuous surveillance of the immune system against infection or transformation in epithelia. |
1992-04-02 |
2023-08-11 |
mouse |
| J E McCarthy, B Gerstel, B Surin, U Wiedemann, P Ziemk. Differential gene expression from the Escherichia coli atp operon mediated by segmental differences in mRNA stability. Molecular microbiology. vol 5. issue 10. 1992-03-31. PMID:1838784. |
the atp operon of escherichia coli directs synthesis rates of protein subunits that are well matched to the requirements of assembly of the membrane-bound h(+)-atpase (alpha 3 beta 3 gamma 1 delta 1 epsilon 1a1b2c10-15). |
1992-03-31 |
2023-08-11 |
Not clear |
| V Kraaier, A C Van Huffelen, G H Wieneke, H B Van der Worp, P R Bä. Quantitative EEG changes due to cerebral vasoconstriction. Indomethacin versus hyperventilation-induced reduction in cerebral blood flow in normal subjects. Electroencephalography and clinical neurophysiology. vol 82. issue 3. 1992-03-30. PMID:1371441. |
in the indomethacin group the blood flow velocity decreased to 60% of the initial value; the qeeg showed a 0.5 hz slowing of the alpha peak frequency (p less than 0.01) and a decrease in the power of the alpha band without any change in the delta or theta band. |
1992-03-30 |
2023-08-11 |
human |
| V Kraaier, A C Van Huffelen, G H Wieneke, H B Van der Worp, P R Bä. Quantitative EEG changes due to cerebral vasoconstriction. Indomethacin versus hyperventilation-induced reduction in cerebral blood flow in normal subjects. Electroencephalography and clinical neurophysiology. vol 82. issue 3. 1992-03-30. PMID:1371441. |
in the hyperventilation group the blood flow velocity decreased to 63% of the initial value and the qeeg showed a marked increase in delta and theta activity (p less than 0.01), but a non-significant change in alpha peak frequency. |
1992-03-30 |
2023-08-11 |
human |
| B L Blaylock, S D Holladay, C E Comment, J J Heindel, M I Luste. Exposure to tetrachlorodibenzo-p-dioxin (TCDD) alters fetal thymocyte maturation. Toxicology and applied pharmacology. vol 112. issue 2. 1992-03-30. PMID:1531708. |
in the present study, these observations have been extended to establish the specific thymocyte maturation processes affected by tcdd through an examination of cell size distributions, alpha beta and gamma delta t cell receptor (tcr) expression, peanut agglutinin (pna) binding, and j11d marker analysis in murine thymocytes exposed prenatally to tcdd. |
1992-03-30 |
2023-08-11 |
mouse |
| B L Blaylock, S D Holladay, C E Comment, J J Heindel, M I Luste. Exposure to tetrachlorodibenzo-p-dioxin (TCDD) alters fetal thymocyte maturation. Toxicology and applied pharmacology. vol 112. issue 2. 1992-03-30. PMID:1531708. |
there was also a significant shift in tcr expression of thymocytes with a decrease in alpha beta tcr and a concommitant increase in gamma delta tcr expression from tcdd-exposed fetuses. |
1992-03-30 |
2023-08-11 |
mouse |
| J Penninger, V A Wallace, K Kishihara, T Molina, H Krause, T W Ma. Molecular organization, ontogeny and expression of murine alpha beta and gamma delta T cell receptors. Experimental and clinical immunogenetics. vol 8. issue 2. 1992-03-30. PMID:1838695. |
molecular organization, ontogeny and expression of murine alpha beta and gamma delta t cell receptors. |
1992-03-30 |
2023-08-11 |
Not clear |