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Quoted phrase not found in phrase index: "Deletion of Chromosome 22 Associated Meningioma"
Page 1
Meningiomas.
Black PM. Black PM. Neurosurgery. 1993 Apr;32(4):643-57. doi: 10.1227/00006123-199304000-00023. Neurosurgery. 1993. PMID: 8474655 Review.
The first factor may act through the expression of sex hormone receptors, especially the progesterone receptor, in these tumors; the other two probably act by causing a deletion on Chromosome 22. The pathological classifications of meningiomas include …
The first factor may act through the expression of sex hormone receptors, especially the progesterone receptor, in these tumors; the other t …
Molecular genetics of meningiomas.
Ragel BT, Jensen RL. Ragel BT, et al. Neurosurg Focus. 2005 Nov 15;19(5):E9. doi: 10.3171/foc.2005.19.5.10. Neurosurg Focus. 2005. PMID: 16398473 Review.
In this article the authors provide a brief description of the current understanding of meningioma genetics. Chromosome 22 abnormalities, especially in the Neurofibromatosis Type 2 (NF2) gene, have been associated with meningioma developm …
In this article the authors provide a brief description of the current understanding of meningioma genetics. Chromosome 22 …
Loss of heterozygosity on the long arm of chromosome 22 in pheochromocytoma.
Tanaka N, Nishisho I, Yamamoto M, Miya A, Shin E, Karakawa K, Fujita S, Kobayashi T, Rouleau GA, Mori T, et al. Tanaka N, et al. Genes Chromosomes Cancer. 1992 Nov;5(4):399-403. doi: 10.1002/gcc.2870050416. Genes Chromosomes Cancer. 1992. PMID: 1283329
To identify the putative common deleted region on the long arm of chromosome 22 in pheochromocytoma, restriction fragment length polymorphism analysis was performed in 17 pheochromocytomas. ...The commonly deleted region in pheochromocytoma found by us …
To identify the putative common deleted region on the long arm of chromosome 22 in pheochromocytoma, restriction fragme …
Identification of new members of the Gas2 and Ras families in the 22q12 chromosome region.
Zucman-Rossi J, Legoix P, Thomas G. Zucman-Rossi J, et al. Genomics. 1996 Dec 15;38(3):247-54. doi: 10.1006/geno.1996.0625. Genomics. 1996. PMID: 8975699
Monitoring of loss of heterozygosity in human tumors has suggested that the 22q12 region may contain another tumor suppressor gene(s) in addition to the NF2 gene. The genomic sequencing of a 40-kb region bounded by the EWS and BAM22 genes and containing a CpG-rich r …
Monitoring of loss of heterozygosity in human tumors has suggested that the 22q12 region may contain another tumor suppressor gene(s) …
Association between mutation of the NF2 gene and monosomy 22 in menopausal women with sporadic meningiomas.
Tabernero M, Jara-Acevedo M, Nieto AB, Caballero AR, Otero A, Sousa P, Gonçalves J, Domingues PH, Orfao A. Tabernero M, et al. BMC Med Genet. 2013 Oct 30;14:114. doi: 10.1186/1471-2350-14-114. BMC Med Genet. 2013. PMID: 24171707 Free PMC article.
BACKGROUND: Meningioma was the first solid tumor shown to contain a recurrent genetic alteration e.g. monosomy 22/del(22q), NF2 being the most relevant gene involved. ...METHODS: Here, we analyzed the frequency of both copy number changes involving chromosome …
BACKGROUND: Meningioma was the first solid tumor shown to contain a recurrent genetic alteration e.g. monosomy 22/del(22q), NF2 being …
Loss of heterozygosity analysis of benign, atypical, and anaplastic meningiomas.
Lee JY, Finkelstein S, Hamilton RL, Rekha R, King JT Jr, Omalu B. Lee JY, et al. Neurosurgery. 2004 Nov;55(5):1163-73. doi: 10.1227/01.neu.0000141081.07086.a0. Neurosurgery. 2004. PMID: 15509323
OBJECTIVE: Up to 70% of typical meningiomas demonstrate allelic loss at chromosome 22q. Allelic loss at additional chromosomal loci is associated with atypia and anaplasia in meningiomas. ...More regions of allelic loss are seen in anaplastic and atypical …
OBJECTIVE: Up to 70% of typical meningiomas demonstrate allelic loss at chromosome 22q. Allelic loss at additional chromosomal loci i …
Incidence of numerical chromosome aberrations in meningioma tumors as revealed by fluorescence in situ hybridization using 10 chromosome-specific probes.
Sayagués JM, Tabernero MD, Maillo A, Díaz P, Rasillo A, Bortoluci A, Gomez-Moreta J, Santos-Briz A, Morales F, Orfao A. Sayagués JM, et al. Cytometry. 2002 Jun 15;50(3):153-9. doi: 10.1002/cyto.10075. Cytometry. 2002. PMID: 12116338 Free article.
Despite the finding that monosomy of chromosome 22/22q(-) deletions are the most frequent individual abnormality (53%), we have observed that chromosome gains are significantly more common than chromosome losses (60% versus 40%). ...Although an asso …
Despite the finding that monosomy of chromosome 22/22q(-) deletions are the most frequent individual abnormality (53%), …
Molecular alterations in meningiomas: association with clinical data.
Jaskolski DJ, Gresner SM, Zakrzewska M, Zawlik I, Piaskowski S, Sikorska B, Szybka M, Papierz W, Rieske P, Liberski PP. Jaskolski DJ, et al. Clin Neuropathol. 2013 Mar-Apr;32(2):114-21. doi: 10.5414/NP300527. Clin Neuropathol. 2013. PMID: 23211433
Paired normal and tumor DNA samples were analyzed for loss of heterozygosity (LOH), using 24 microsatellite markers and PCR techniques. Statistical analysis showed that deletions on chromosomes 14 and 18 were significantly associated with tumor grade of meningiom …
Paired normal and tumor DNA samples were analyzed for loss of heterozygosity (LOH), using 24 microsatellite markers and PCR techniques. Stat …
Tight association of loss of merlin expression with loss of heterozygosity at chromosome 22q in sporadic meningiomas.
Ueki K, Wen-Bin C, Narita Y, Asai A, Kirino T. Ueki K, et al. Cancer Res. 1999 Dec 1;59(23):5995-8. Cancer Res. 1999. PMID: 10606247
Mutations of NF2, the gene for neurofibromatosis 2, are detected in 20-30% of sporadic meningiomas, and almost all mutations lead to loss of merlin expression. However, loss of heterozygosity (LOH) at chromosome 22q is found at a much higher frequency, up to 50-70%, …
Mutations of NF2, the gene for neurofibromatosis 2, are detected in 20-30% of sporadic meningiomas, and almost all mutations l …
Search for putative suppressor genes in meningioma: significance of chromosome 22.
Schneider G, Lutz S, Henn W, Zang KD, Blin N. Schneider G, et al. Hum Genet. 1992 Mar;88(5):579-82. doi: 10.1007/BF00219348. Hum Genet. 1992. PMID: 1551661
In 6 out of 19 tumors, we exclusively found loss of heterozygosity for markers of the long arm of chromosome 22; none of the tumors showed statistically significant additional allelic losses for the regions 1p, 3p, 5p, 5q, 11p, 13q, 17p. Our data support the long-st …
In 6 out of 19 tumors, we exclusively found loss of heterozygosity for markers of the long arm of chromosome 22; none of the t …
34 results