Studies of Rheumatoid Disease 1966
DOI: 10.3138/9781442631649-030
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The Biosynthesis of Bovine Submaxillary Mucin

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Cited by 18 publications
(25 citation statements)
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“…The results described are supported by the findings of other workers, in particular O'Brien Canady, Hall & Neufeld (1966) with respect to the occurrence of sialic acid-deficient glycoproteins in liver microsomes, and Lawford & Schachter (1966) with respect to the subcellular localization of components involved in the biosynthesis of glycoproteins.…”
Section: Resultssupporting
confidence: 87%
See 1 more Smart Citation
“…The results described are supported by the findings of other workers, in particular O'Brien Canady, Hall & Neufeld (1966) with respect to the occurrence of sialic acid-deficient glycoproteins in liver microsomes, and Lawford & Schachter (1966) with respect to the subcellular localization of components involved in the biosynthesis of glycoproteins.…”
Section: Resultssupporting
confidence: 87%
“…The results obtained support the view that precursors of components of serum fraction I that contain at least some N-acetylglucosamine residues are present within vesicles enclosed by rough-surfaced endoplasmic reticulum, and that components bearing completed prosthetic groups are found within vesicles present in the smooth-membrane microsome subfraction. The results can be explained by a process in which polypeptide chains, possibly bearing initial N-acetylglucosamine residues (Lawford & Schachter, 1966), pass from ribosomes into the cisternae of the rough-surfaced endoplasmic reticulum (Redman & Sabatini, 1966), and while they are present successively in the rough-surfaced and smooth-surfaced endoplasmic reticulum (Peters, 1962) acquire sugar residues (e.g. Molnar, Robinson & Winzler, 1965;Sarcione, Bohne & Leahy, 1964).…”
Section: Resultsmentioning
confidence: 99%
“…4 and 6). This could be explained either by the presence of bound polyribosomes in the nuclear fraction, which have been shown to be active for incorporation of leucine and glucosamine into protein (21) or by contamination of nuclear material with components of the microsome fraction, since labelling of lines formed by extracts of nuclear material was eliminated by extensive washing prior to extraction with Lubrol-W. In all experiments, lines given by extracts of kidney, spleen, and liver cell sap were not radioactive even although the lines were fairly intense, particularly in the case of liver cell sap.…”
Section: Zmm~nodi#usioa Studies On the Biosynthesis Ofmentioning
confidence: 95%
“…€ cleolos, que desaparecer en los estadios posteriores en q los núcleos se hacen más picnóticos (1). El contenido de ^ue en los primeros estadios corresponde al de células di-< i ploides (17), comienza a disminuir con la maduración (célu las hipodiploid.es), y se hace ni^Lo luego de la extrusión del núcleo (18), durante el pasaje de eritroblasto ortocromático a reticulocito (19). Si analizamos la evolución de la síntesis de proteínas durante el curso de la maduración eritroblástica, se puede observar que la formación de la mayor parte de las ri síntesis, tiene lugar esos precursores en proteínas totales por bonucleoproteínas necesarias para esa en los estadios tempranos (19).…”
unclassified
“…El contenido de ^ue en los primeros estadios corresponde al de células di-< i ploides (17), comienza a disminuir con la maduración (célu las hipodiploid.es), y se hace ni^Lo luego de la extrusión del núcleo (18), durante el pasaje de eritroblasto ortocromático a reticulocito (19). Si analizamos la evolución de la síntesis de proteínas durante el curso de la maduración eritroblástica, se puede observar que la formación de la mayor parte de las ri síntesis, tiene lugar esos precursores en proteínas totales por bonucleoproteínas necesarias para esa en los estadios tempranos (19). Desde adelante, la actividad de síntesis de volumen de células se mantiene a un nivel constante (17), * pero en la transformaciones ios eritroblastos basófilos a policromatófilos, se especializa y vuelca abrupta y uasi ejt cluyentemente hacia la producción de hemoglobina (Kr) (30) (31), y continúa así hasta el estadio de reticulociitosde resultas de esta polarización del aparatp de sfntesie de > >« proteínas y la falta de recambio de hemoglobina se produce la acumulación de ésta llevándola a constituir el 95$ (6) del peso seco de los eritrocitos maduros.…”
unclassified