ganglioneuroma/hypoxia

Sábháiltear an nasc chuig an gearrthaisce

AiltTrialacha cliniciúlaPaitinní

Roghnaigh cineál sórtála

8 torthaí

Differentiation in neuroblastoma: diffusion-limited hypoxia induces neuro-endocrine secretory protein 55 and other markers of a chromaffin phenotype.

Ní féidir ach le húsáideoirí cláraithe ailt a aistriú

Logáil Isteach / Cláraigh

BACKGROUND Neuroblastoma is a childhood malignancy of sympathetic embryonal origin. A high potential for differentiation is a hallmark of neuroblastoma cells. We have previously presented data to suggest that in situ differentiation in tumors frequently proceeds along the chromaffin lineage and that

PACAP and VIP regulate hypoxia-inducible factors in neuroblastoma cells exposed to hypoxia.

Ní féidir ach le húsáideoirí cláraithe ailt a aistriú

Logáil Isteach / Cláraigh

Pituitary adenylate cyclase-activating polypeptide (PACAP) and vasoactive intestinal peptide (VIP) are two related peptides acting as neurotransmitters/neuromodulators in central and peripheral nervous system. They are also involved in cancer showing a controversial role. Particulary, they are

18F-FDG uptake on PET in primary mediastinal non-thymic neoplasm: a clinicopathological study.

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Logáil Isteach / Cláraigh

BACKGROUND The usefulness of 2-[(18)F]-fluoro-2-deoxy-D-glucose ((18)F-FDG) positron emission tomography (PET) has been investigated in thymic epithelial tumors. However, little is known about PET imaging of (18)F-FDG in primary non-thymic mediastinal neoplasms. The aim of this study is to explore

Peripheral neuroblastic tumors and congenital heart disease. Possible role of hypoxic states in tumor induction.

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Logáil Isteach / Cláraigh

Peripheral neuroblastic tumors (PNT), including neuroblastomas, pheochromocytomas, ganglioneuromas, and paragangliomas, have been reported in association with congenital heart disease (CHD). If a significant correlation between PNT and CHD could be demonstrated, it would suggest that peripheral

Involvement of A3 Adenosine Receptor in Neuroblastoma Progression via Modulation of the Hypoxic/Angiogenic Pathway.

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Logáil Isteach / Cláraigh

Neuroblastoma (NB) is the most common extracranial solid tumor of childhood. The clinical course may range from spontaneous regression towards ganglioneuroblastoma/ganglioneuroma or maturation to a very aggressive form characterized by an extensive hypoxic area. In solid tumors, extracellular

GLUT1 protein expression correlates with unfavourable histologic category and high risk in patients with neuroblastic tumours.

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Logáil Isteach / Cláraigh

GLUT1 is a hypoxia-induced gene that has many biologically important functions, and the overexpression of the GLUT1 protein correlates with poor prognosis in several adult cancers. The clinical significance of the GLUT1 protein in peripheral neuroblastic tumours (NTs) has not been comprehensively

Polyalanine expansion and frameshift mutations of the paired-like homeobox gene PHOX2B in congenital central hypoventilation syndrome.

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Logáil Isteach / Cláraigh

Congenital central hypoventilation syndrome (CCHS or Ondine's curse; OMIM 209880) is a life-threatening disorder involving an impaired ventilatory response to hypercarbia and hypoxemia. This core phenotype is associated with lower-penetrance anomalies of the autonomic nervous system (ANS) including

Carbonic anhydrase IX up-regulation is associated with adverse clinicopathologic and biologic factors in neuroblastomas.

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Logáil Isteach / Cláraigh

The overexpression of carbonic anhydrase IX, a hypoxia-induced enzyme, is associated with an adverse prognosis in many cancers. However, carbonic anhydrase IX expression in neuroblastoma, the most common extracranial pediatric tumor, has not been reported. Membranous and/or strong cytoplasmic

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Herbal & Natural Medicine

An bunachar luibheanna míochaine is iomláine le tacaíocht ón eolaíocht

Oibreacha i 55 teanga
Leigheasanna luibhe le tacaíocht ón eolaíocht
Aitheantas luibheanna de réir íomhá
Léarscáil GPS idirghníomhach - clibeáil luibheanna ar an láthair (ag teacht go luath)
Léigh foilseacháin eolaíochta a bhaineann le do chuardach
Cuardaigh luibheanna míochaine de réir a n-éifeachtaí
Eagraigh do chuid spéiseanna agus fanacht suas chun dáta leis an taighde nuachta, trialacha cliniciúla agus paitinní

Clóscríobh symptom nó galar agus léigh faoi luibheanna a d’fhéadfadh cabhrú, luibh a chlóscríobh agus galair agus comharthaí a úsáidtear ina choinne a fheiceáil.
* Tá an fhaisnéis uile bunaithe ar thaighde eolaíoch foilsithe