12 Výsledek
Human colon cancer cells (SW 620) were implanted under the capsule of the left liver lobe of female nude (C57BL/6JBom-nu) mice. After 7 days, relaparatomy was performed and an ALZET osmotic pump was implanted intraperitoneally and left in situ for 14 days. The mice were divided into 2 groups, 10 in
Galanin-like immunoreactivity was localized in the brain of Urodela (Ambystoma, Pleurodeles) and Anura (Bufo, Xenopus) by immunocytochemistry with anti-porcine galanin antiserum. In the four species, immunoreactive perikarya were observed in the telencephalon (striatum, amygdala), diencephalon
Galanin exerts tonic inhibition of nociceptive input to the central nervous system. Recently, this peptide was demonstrated in several neuronal and non-neuronal structures in bones and joints. In this study, the time of appearance and topographic localization of galanin-containing nerve fibres in
BACKGROUND
Cocaine- and amphetamine-regulated transcript (CART), neuropeptide Y (NPY) and galanin (GAL) act as neurotransmitters and neuromodulators in both the central and peripheral nervous systems. Their presence has been found in different taxonomic groups, in particular in mammals. However,
Galanin is a conserved neuropeptide involved in parental care and feeding. While galanin is known to mediate parental care and infanticide in rodents, its role in parental care and feeding behaviors in other taxa, particularly fishes, remains poorly understood. Mouthbrooding is an extreme form of
OBJECTIVE
The aim of this study was to define somatostatin (SST) and somatostatin receptor type 1 (SSTR1) methylation profiles for head and neck squamous cell carcinoma (HNSCC) tumors at diagnosis and follow up and to evaluate their prognostic significance and value as a biomarker.
METHODS
Gene
We have shown that the characteristics of tissue trees obtained by the hierarchical cluster analysis of DNA microarray data suggest the cellular expression patterns of genes in the gene clusters [J. Neurosci. Res. 74 (2003) 818]. We here identified three gene clusters containing 11 genes as a
This immunohistochemical study sought to determine whether there are any differences in the peptidergic innervation of these pulps and whether dental caries is associated with changes in neuropeptide expression. Mandibular first permanent molars and second primary molars (n=120) were obtained from
OBJECTIVE
In birds, the parasympathetic innervation of the choroid is via the ciliary (cranial nerve III) and pterygopalatine (cranial nerve VII) ganglia, the latter consisting of a chain of microganglia within the orbit. Because of the scattered nature of these microganglia, lesions of this nerve
The pig has been widely used as a model in cardiovascular research. A unique feature of the porcine extrinsic sympathetic cardiac nerves is that they arise from intermediate ganglia in the thoracic cavity. The localization and pattern of distribution of nerve cell bodies and fibers containing
The aim of this study was to evaluate the prognostic value of the promoter methylation status of galanin (GAL) and galanin receptor 1/2 (GALR1/2) by assessing their association with disease-free survival and known prognostic factors in head and neck cancer. We generated methylation profiles of GAL
UNASSIGNED
Staging and pathological grading systems are convenient but imperfect predictors of recurrence in head and neck squamous cell carcinoma (HNSCC). Identifying biomarkers for HNSCC that will progress and cause death is a critical research area, particularly if the biomarker can be linked to