neurilemmoma/carbohydrate

We herein report a case of a gastric schwannoma with elevated preoperative serum carbohydrate antigen 19-9 (CA19-9) (155.2 U/ml, normal range 0-36.9 U/ml). A 59-year-old Japanese man was admitted to our hospital for treatment of a submucosal tumor of the stomach detected by barium meal, upper

Cellular carbohydrate moieties of 65 human dysonotogenetic brain tumors (craniopharyngioma, epidermoid/dermoid, Rathke cleft cyst, germinoma and non-germinomatous germ-cell tumors) and 60 common brain tumors (glioma, meningioma, neurinoma and pituitary adenoma) were investigated histochemically

Dolichos biflorus agglutinin (DBA) binding was examined in 32 cases of intracranial human germ-cell tumors. In embryonal carcinomas, intense DBA binding sites were found on the free surface and cytoplasm of embryonal cells. In teratomas, glandular structures often had positive DBA binding sites.

Acid mucopolysaccharides (glycosaminoglycans) are identified by histochemical methods in biopsies of 107 human brain tumors. Isomorphous oligodendrogliomas and astrocytomas stained with alcian blue show marked, weblike, or diffuse distribution and concentration of acid mucopolysaccharides.

Rat monoclonal antibodies were raised against fragment E3 of the mouse Engelbreth-Holm-Swarm (EHS) tumor laminin and selected according to their exclusive reaction with laminin A chain by immunoblotting and staining pattern in embryonic kidneys by immunofluorescence. Immunochemical studies of nine

The carbohydrate part of cellular glycoconjugates - glycoproteins, glycoproteins, glycolipids and proteoglycans - and specific endogenous sugar receptors, i.e. lectins, can establish a system of biological recognition based on protein-sugar interactions on the cellular and subcellular levels. To

The extracellular matrix (ECM) at the vertebrate neuromuscular junction is a repository of functionally important molecules, some of which can regulate the formation of synapses during regeneration. One candidate molecule is s-laminin, a 185-kDa homologue of the laminin B1 chain. Whereas several

We report on characterization of a 170,000 Da glycoprotein found exclusively in the PNS. We refer to this protein as the Schwann cell membrane glycoprotein (SAG). SAG contains the HNK-1 carbohydrate, which is considered by some to be a marker of adhesion molecules. Its N-terminal sequence is not

The adrenal is an endocrine organ which has two physiological functions. The outer adrenal cortex produces steroid hormones, including glucocorticoids such as cortisol, and mineralocorticoids (aldosterone, and the androgen dehydroepiandrosterone. The glucocorticoids play a role in carbohydrate,

A recently developed method for image-selected localized hydrogen-1 magnetic resonance (MR) spectroscopy was assessed in the differential diagnosis of nine primary and secondary cerebral tumors, including four gliomas, two meningiomas, one neurilemoma, one arachnoid cyst, and one metastasis of