| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| J A Bauer, H L Fun. Chemical stabilization of a vasoactive S-nitrosothiol with cyclodextrins without loss of pharmacologic activity. Pharmaceutical research. vol 8. issue 10. 1992-04-08. PMID:1796053. |
at cyclodextrin concentrations of 12 mm, hydroxypropyl-beta cd was most effective at stabilizing snap (t1/2 = 77 hr) when compared to alpha cd (41 hr), beta cd (69 hr), gamma cd (36 hr), and beta cd-tetradecasulfate (38 hr). |
1992-04-08 |
2023-08-11 |
Not clear |
| J K Russell, M A Jarpe, H M Johnso. Evidence for the alpha-helicity of class II MHC molecular binding sites for the superantigen, staphylococcal enterotoxin A. Biochemical and biophysical research communications. vol 182. issue 3. 1992-03-27. PMID:1540150. |
evidence for the alpha-helicity of class ii mhc molecular binding sites for the superantigen, staphylococcal enterotoxin a. circular dichroism (cd) spectra of class ii mhc peptides revealed the alpha-helical conformation of superantigen-binding peptides i-a beta b(60-90), i-a beta b(65-85), and i-a alpha b(51-80), but not the nonbinding peptide i-a beta b(80-100). |
1992-03-27 |
2023-08-11 |
Not clear |
| V Gross, T Andus, I Caesar, M Roth, J Schölmeric. Evidence for continuous stimulation of interleukin-6 production in Crohn's disease. Gastroenterology. vol 102. issue 2. 1992-02-25. PMID:1370661. |
because interleukin 6 (il-6) is one of the main mediators of acute-phase protein synthesis by the liver, the serum concentrations of il-6 and the acute-phase proteins c-reactive protein, alpha 1-antitrypsin, and alpha 1-acid glycoprotein were determined in 70 patients with crohn's disease (cd) and 23 patients with ulcerative colitis (uc). |
1992-02-25 |
2023-08-11 |
Not clear |
| C L Wilder, A D Friedrich, R O Potts, G O Daumy, M L Francoeu. Secondary structural analysis of two recombinant murine proteins, interleukins 1 alpha and 1 beta: is infrared spectroscopy sufficient to assign structure? Biochemistry. vol 31. issue 1. 1992-02-25. PMID:1731876. |
the secondary structure for two murine recombinant proteins, interleukins 1 alpha and 1 beta (rmil-1 alpha and -1 beta), has been analyzed by fourier transform infrared (ir) spectroscopy and then compared to results obtained by x-ray diffraction, circular dichroism (cd), and nuclear magnetic resonance (nmr) spectroscopy. |
1992-02-25 |
2023-08-11 |
human |
| S J Prestrelski, T Arakawa, C S Wu, K D O'Neal, K R Westcott, L O Narh. Solution structure and dynamics of epidermal growth factor and transforming growth factor alpha. The Journal of biological chemistry. vol 267. issue 1. 1992-02-18. PMID:1730598. |
circular dichroism (cd) and fourier transform infrared spectroscopic studies have shown that the secondary structure of transforming growth factor alpha (tgf-alpha) is very similar to that of epidermal growth factor (egf). |
1992-02-18 |
2023-08-11 |
Not clear |
| A J Schulze, R Huber, E Degryse, D Speck, R Bischof. Inhibitory activity and conformational transition of alpha 1-proteinase inhibitor variants. European journal of biochemistry. vol 202. issue 3. 1992-02-14. PMID:1765073. |
the cd spectra of intact and cleaved alpha 1-pi variants do not compare well with the wild-type protein, probably reflecting local structural differences. |
1992-02-14 |
2023-08-11 |
human |
| C Brignola, P Iannone, S Pasquali, M Campieri, P Gionchetti, A Belluzzi, O Basso, M Miglioli, L Barbar. Placebo-controlled trial of oral 5-ASA in relapse prevention of Crohn's disease. Digestive diseases and sciences. vol 37. issue 1. 1992-02-06. PMID:1728527. |
moreover, in seven patients with ileal cd who remained in remission, we found a statistically significant decrease in alpha 1 acid glycoprotein and c-reactive protein from the second month of the study. |
1992-02-06 |
2023-08-11 |
Not clear |
| K H Gardner, T Pan, S Narula, E Rivera, J E Colema. Structure of the binuclear metal-binding site in the GAL4 transcription factor. Biochemistry. vol 30. issue 47. 1992-01-03. PMID:1958667. |
when cd(ii) is exchanged for zn(ii), the cluster appears to expand to accommodate the larger cd(ii) ion as suggested by changes of 2 to 4 hz in the 3jhn alpha coupling constants for the amino acid residues which form the polypeptide loops enclosing the cluster, residues 10-40. |
1992-01-03 |
2023-08-11 |
Not clear |
| M B Leger-Ravet, M Peuchmaur, O Devergne, J Audouin, M Raphael, J Van Damme, P Galanaud, J Diebold, D Emili. Interleukin-6 gene expression in Castleman's disease. Blood. vol 78. issue 11. 1991-12-31. PMID:1954381. |
a similar difference between cd and control lymph nodes was observed for the distribution of il-1 beta and il-1 alpha gene-expressing cells in interfollicular areas. |
1991-12-31 |
2023-08-11 |
Not clear |
| G Alber, L Miller, C L Jelsema, N Varin-Blank, H Metzge. Structure-function relationships in the mast cell high affinity receptor for IgE. Role of the cytoplasmic domains and of the beta subunit. The Journal of biological chemistry. vol 266. issue 33. 1991-12-26. PMID:1658002. |
truncation of the alpha subunit or of the nh2-terminal cd of the beta subunit had no effect, but fc epsilon ris with beta subunits missing the cooh-terminal cd were inactive. |
1991-12-26 |
2023-08-11 |
human |
| J M Sturtevant, M E Holtzer, A Holtze. A scanning calorimetric study of the thermally induced unfolding of various forms of tropomyosin. Biopolymers. vol 31. issue 5. 1991-09-17. PMID:1868164. |
comparison of the alpha alpha and beta beta species indicates, in agreement with extant cd studies, that the noncross-linked beta beta species is somewhat less stable than its alpha alpha counterpart, but that cross-linking enhances the stability of the beta beta doubly cross-linked species by a greater amount and does not lead to the small low-temperature transition ("pretransition") seen in the singly cross-linked alpha alpha species. |
1991-09-17 |
2023-08-11 |
Not clear |
| F R Kohn, M E Grigg, H G Klingeman. Fibronectin receptor subunit (alpha 5, alpha 4 and beta 1) mRNA and cell surface expression in human peripheral blood B lymphocytes. Immunology letters. vol 28. issue 1. 1991-08-19. PMID:1830028. |
b cells (cd 19-positive cells) expressed alpha 4 and beta 1, but not alpha 5, on their surface as determined by double immunofluorescence staining. |
1991-08-19 |
2023-08-11 |
human |
| C Gouttefangeas, A Bensussan, L Boumsel. Utilization of two different T cell receptors by T cell acute lymphoblastic lymphoma and leukemia. Nouvelle revue francaise d'hematologie. vol 32. issue 5. 1991-08-05. PMID:2099407. |
we show further differences between two clinically related entities, t cell acute lymphoblastic leukemia (t-all) and lymphoblastic lymphoma (t-ll), by using several monoclonal antibodies (mab) reacting either with constant or variable regions of t cell receptors (tcr) alpha beta and gamma delta or with various cd molecules. |
1991-08-05 |
2023-08-11 |
Not clear |
| H Bende. On the role of histidine residues in cyclodextrin glycosyltransferase: chemical modification with diethyl pyrocarbonate. Carbohydrate research. vol 209. 1991-07-02. PMID:1828005. |
similarly, coupling of alpha cd and maltose and successive disproportionation yielded mainly glucose and malto-oligosaccharides. |
1991-07-02 |
2023-08-11 |
Not clear |
| M E Holtzer, A Holtze. Alpha-helix to random coil transitions of two-chain coiled coils: experiments on the thermal denaturation of isolated segments of alpha alpha-tropomyosin. Biopolymers. vol 30. issue 9-10. 1991-06-20. PMID:2092827. |
circular dichroism (cd) experiments in the backbone (200-240 nm) region are reported for four isolated, excised two-chain, coiled-coil segments whose chains comprise, respectively, residues 11-127, 142-281, 1-189, and 190-284 of the rabbit alpha alpha-tropomyosin (tm) sequence. |
1991-06-20 |
2023-08-11 |
rabbit |
| A M Dwivedi, R W Woodeshick, H L Walton, T M Reill. A spectroscopic study of the conformations of active and latent forms of recombinant plasminogen activator inhibitor-1. Biochemical and biophysical research communications. vol 175. issue 2. 1991-05-23. PMID:2018492. |
the secondary structures determined by cd show no significant differences and indicate that both the forms are predominantly alpha helical and random. |
1991-05-23 |
2023-08-11 |
Not clear |
| M Yiangou, X Ge, K C Carter, J Papaconstantino. Induction of several acute-phase protein genes by heavy metals: a new class of metal-responsive genes. Biochemistry. vol 30. issue 15. 1991-05-17. PMID:1707669. |
we have studied the effect of heavy metals (hg, cd, pb, cu, ni, and zn) and mg on the acute-phase reactants alpha 1-acid glycoprotein, c-reactive protein, alpha 1-antitrypsin and alpha 1-antichymotrypsin. |
1991-05-17 |
2023-08-11 |
mouse |
| M Yiangou, X Ge, K C Carter, J Papaconstantino. Induction of several acute-phase protein genes by heavy metals: a new class of metal-responsive genes. Biochemistry. vol 30. issue 15. 1991-05-17. PMID:1707669. |
the strongest induction was mediated by hg, followed in order of response by cd greater than pb greater than cu greater than ni greater than zn greater than mg. none of the metals affected the mrna levels of albumin, alpha 1-antitrypsin, and alpha 1-antichymotrypsin. |
1991-05-17 |
2023-08-11 |
mouse |
| M Yiangou, X Ge, K C Carter, J Papaconstantino. Induction of several acute-phase protein genes by heavy metals: a new class of metal-responsive genes. Biochemistry. vol 30. issue 15. 1991-05-17. PMID:1707669. |
additionally, an alpha 1-acid glycoprotein expression vector, pagp(-595)cat, responded to hg and cd when transfected into human hepg2 cells. |
1991-05-17 |
2023-08-11 |
mouse |
| K Yutani, S Hayashi, Y Sugisaki, K Ogasahar. Role of conserved proline residues in stabilizing tryptophan synthase alpha subunit: analysis by mutants with alanine or glycine. Proteins. vol 9. issue 2. 1991-04-26. PMID:2008436. |
the far-ultraviolet (uv) cd spectra of five mutant alpha subunits with ala in place of pro were identical to the spectrum of the wild-type protein, the exception being the mutant at position 207 (p207a). |
1991-04-26 |
2023-08-11 |
Not clear |