151
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Schoch C, Kohlmann A, Dugas M, Kern W, Hiddemann W, Schnittger S, Haferlach T. Genomic gains and losses influence expression levels of genes located within the affected regions: a study on acute myeloid leukemias with trisomy 8, 11, or 13, monosomy 7, or deletion 5q. Leukemia 2005; 19:1224-8. [PMID: 15902281 DOI: 10.1038/sj.leu.2403810] [Citation(s) in RCA: 60] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
We performed microarray analyses in AML with trisomies 8 (n=12), 11 (n=7), 13 (n=7), monosomy 7 (n=9), and deletion 5q (n=7) as sole changes to investigate whether genomic gains and losses translate into altered expression levels of genes located in the affected chromosomal regions. Controls were 104 AML with normal karyotype. In subgroups with trisomy, the median expression of genes located on gained chromosomes was higher, while in AML with monosomy 7 and deletion 5q the median expression of genes located in deleted regions was lower. The 50 most differentially expressed genes, as compared to all other subtypes, were equally distributed over the genome in AML subgroups with trisomies. In contrast, 30 and 86% of the most differentially expressed genes characteristic for AML with 5q deletion and monosomy 7 are located on chromosomes 5 or 7. In conclusion, gain of whole chromosomes leads to overexpression of genes located on the respective chromosomes. Losses of larger regions of the genome translate into lower expression of the majority of genes represented by only one allele. The reduced expression of these genes is the most characteristic difference in gene expression profiles between AML with monosomy 7 and AML with deletion 5q, respectively, and other AML subtypes. Therefore, these data provide evidence that gene dosage effects gene expression in AML with unbalanced karyotype abnormalities. Losses of specific regions of the genome determine the gene expression profile more strongly than the gain of whole chromosomes.
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MESH Headings
- Chromosome Aberrations
- Chromosome Deletion
- Chromosomes, Human, Pair 11/genetics
- Chromosomes, Human, Pair 13/genetics
- Chromosomes, Human, Pair 5/genetics
- Chromosomes, Human, Pair 7/genetics
- Chromosomes, Human, Pair 8/genetics
- Gene Expression Profiling
- Gene Expression Regulation, Leukemic
- Humans
- Leukemia, Myeloid, Acute/diagnosis
- Leukemia, Myeloid, Acute/genetics
- Monosomy/genetics
- Oligonucleotide Array Sequence Analysis/methods
- Trisomy
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152
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Wendl B, Droschl H, Kern W. A comparative study of polymerization lamps to determine the degree of cure of composites using infrared spectroscopy. Eur J Orthod 2005; 26:545-51. [PMID: 15536844 DOI: 10.1093/ejo/26.5.545] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
The aim of this study was to compare polymerization lamps of various technologies (halogen, high performance halogen, xenon, i.e. plasma arc, as well as diode lamps) to determine the degree of polymerization of composite probes using Fourier-transform infrared (FTIR) spectroscopy. To observe the light-induced curing reaction under a bracket, an attenuated total reflection (ATR)-FTIR was used. The results showed that the recommended curing times for all the polymerization lamps tested were adequate for successful polymerization of the composite used (degree of conversion approximately 60 per cent, which did not exceed 66 per cent after longer curing times). However, even after very long curing times, delayed curing of the composite must be taken into consideration as there was a decrease of approximately 10 per cent in FTIR band intensities (1637 and 3104 cm(-1)). ATR-FTIR spectroscopy showed that when bonding brackets with materials cured by light, uncured areas remain in the centre of the lowest layer of the adhesive.
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153
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Temel A, Schaller R, Höchtl M, Kern W. Determination of Residual Vulcanization Accelerators in Natural Rubber Latex Films Using FTIR Spectroscopy. RUBBER CHEMISTRY AND TECHNOLOGY 2005. [DOI: 10.5254/1.3547871] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Abstract
Many vulcanization accelerators are well known contact sensitizers (Type IV allergy) and therefore pose a serious problem in latex applications like gloves and condoms. In this study, a vulcanization system for NR latex based on diisopropylxanthogen polysulfide (DiPXP) and Zn-diisononyl dithiocarbamate (ZDiNC) was investigated. The thermal decomposition of DiPXP during and after the vulcanization process was assessed. FTIR methods for the determination of residual vulcanization accelerators ZDiNC and DiPXP in latex films and extracts therefrom were developed. When appropriate conditions are selected for the production of NR latex films, the accelerator DiPXP was no more detectable in extracts from the finished NR latex product. The use of thermally decomposable vulcanization accelerators is a way towards NR latex products with significantly reduced allergenic potential.
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154
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155
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Schultes B, Kern W, Oltmanns K, Peters A, Gais S, Fehm HL, Born J. Differential adaptation of neurocognitive brain functions to recurrent hypoglycemia in healthy men. Psychoneuroendocrinology 2005; 30:149-61. [PMID: 15471613 DOI: 10.1016/j.psyneuen.2004.06.007] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2004] [Revised: 06/18/2004] [Accepted: 06/19/2004] [Indexed: 11/23/2022]
Abstract
Antecedent hypoglycemia is known to attenuate hormonal and symptomatic responses to subsequent hypoglycemia. Whether this pertains also to hypoglycemia-induced cognitive dysfunction is controversially discussed. Neurocognitive adaptation might essentially depend on the type of function. Here, we compared the influence of recurrent hypoglycemia in 15 healthy men on counterregulatory hormones, subjective symptoms of hypoglycemia, short-term memory performance (word recall), and performance on an auditory attention task (oddball). The attention task was also used to record event-related brain potential (ERP) indicators of stimulus processing. In each subject, three consecutive hypoglycemic clamps were performed, two on day 1 and the third on day 2. Neurocognitive testing was performed during baseline and at two different hypoglycemic plateaus (2.8 and 2.5 mmol/l) during the first and last clamp. As expected, hormonal responses were significantly reduced to the last as compared to the first hypoglycemia indicating adaptation. Subjective symptoms also decreased in response to recurrent hypoglycemia. Short-term memory performance deteriorated distinctly on the first hypoglycemic clamp, but maintained the normal level on the last clamp (P=0.006). Likewise, the impairment in reaction time (P=0.022) and response accuracy (P=0.005) was distinctly smaller on the last than first hypoglycemia. In parallel, the hypoglycemia-induced decrease in P3 amplitude (P=0.019) and the increase in P3 latency (P=0.049) were diminished with recurrent hypoglycemia, indicating that late stages of controlled stimulus processing likewise adapted. In contrast, the distinct decrease in amplitudes of the N1 and P2 components of the ERP (preceding the P3) was closely comparable in response to the first and last hypoglycemia (P>0.3). Together results indicate an adaptation to recurrent hypoglycemia for signs of controlled stimulus processing presumably involving hippocampo-prefrontocortical circuitry, while earlier automatic stages of processing appear to be spared.
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156
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Lu M, Adams GS, Adams T, Bar-Yam Z, Bishop JM, Bodyagin VA, Brown DS, Cason NM, Chung SU, Cummings JP, Danyo K, Demianov AI, Denisov SP, Dorofeev V, Dowd JP, Eugenio P, Fan XL, Gribushin AM, Hackenburg RW, Hayek M, Hu J, Ivanov EI, Joffe D, Kachaev I, Kern W, King E, Kodolova OL, Korotkikh VL, Kostin MA, Kuhn J, Lipaev VV, Losecco JM, Manak JJ, Nozar M, Olchanski C, Ostrovidov AI, Pedlar TK, Popov AV, Ryabchikov DI, Sarycheva LI, Seth KK, Shenhav N, Shen X, Shephard WD, Sinev NB, Stienike DL, Suh JS, Taegar SA, Tomaradze A, Vardanyan IN, Weygand DP, White DB, Willutzki HJ, Witkowski M, Yershov AA. Exotic meson decay to omegapi0pi-. PHYSICAL REVIEW LETTERS 2005; 94:032002. [PMID: 15698252 DOI: 10.1103/physrevlett.94.032002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/17/2004] [Indexed: 05/24/2023]
Abstract
A partial-wave analysis of the mesons from the reaction pi(-)p --> pi(+)pi(-)pi(-)pi(0)pi(0)p has been performed. The data show b(1)pi decay of the spin-exotic states pi(1)(1600) and pi(1)(2000). Three isovector 2(-+) states were seen in the omegarho(-) decay channel. In addition to the well known pi(2)(1670), signals were also observed for pi(2)(1880) and pi(2)(1970).
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157
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Kern W, Feuerstein K. Über die chemische Reaktion, die der Inhibierung der Polymerisation von Styrol durch Chinon zugrunde liegt. ACTA ACUST UNITED AC 2004. [DOI: 10.1002/prac.19411580116] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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158
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159
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160
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Benedict C, Dodt C, Hallschmid M, Fehm HL, Born J, Kern W. Acute, but not long-term intranasal insulin administration elevates blood pressure. Exp Clin Endocrinol Diabetes 2004. [DOI: 10.1055/s-2004-832902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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161
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Brasselet E, Wright D, Zyss J, Langer G, Kern W. Spectral encoding of the polarization state of light in multiplexed polarization-sensitive lasing structures. OPTICS LETTERS 2004; 29:1309-1311. [PMID: 15233418 DOI: 10.1364/ol.29.001309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
We report the experimental demonstration of spectral encoding of the polarization state of light by use of multiplexed distributed-feedback lasers in a dye-doped organic thin film by exploiting the pump polarization selectivity of the superimposed resonators. Measurement of the Stokes parameters of the pump light without a priori knowledge of the lasing properties of the structure is discussed.
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162
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Bacher U, Kern W, Schoch C, Hiddemann W, Haferlach T. Discrimination of chronic lymphocytic leukemia (CLL) and CLL/PL by cytomorphology can clearly be correlated to specific genetic markers as investigated by interphase fluorescence in situ hybridization (FISH). Ann Hematol 2004; 83:349-55. [PMID: 15034762 DOI: 10.1007/s00277-004-0869-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2003] [Accepted: 03/02/2004] [Indexed: 10/26/2022]
Abstract
Although interphase fluorescence in situ hybridization (FISH) is routinely used in chronic lymphocytic leukemia (CLL), differences in the chromosomal pattern with respect to morphological subtypes of CLL (typical CLL, CLL/PL, PLL) are still under debate. We studied 153 patients with CLL and correlated cytomorphology on peripheral blood stains with FISH analysis and other prognostic markers. The percentage of prolymphocytes was calculated as a continuous variable and followed published thresholds in parallel while being correlated to FISH analysis. Higher percentages of prolymphocytes were associated significantly with deletion of 17p13. Deletion of 17p13 was most frequently observed in patients with more than 30% prolymphocytes. Trisomy 12 was found mainly in cases with 6-30% prolymphocytes. The percentage of prolymphocytes did not correlate with deletions of 11q23 or with 13q14 abnormalities. In conclusion, we suggest that further research focus on the percentage of prolymphocytes in CLL. Doing so, biologically relevant thresholds for the percentages of prolymphocytes in the peripheral blood and their association to underlying genetic markers could be investigated together with other biologically and especially prognostic markers.
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MESH Headings
- Adult
- Aged
- Aged, 80 and over
- Chromosome Aberrations
- Cohort Studies
- Cytogenetics
- Diagnosis, Differential
- Female
- Genetic Markers/genetics
- Humans
- In Situ Hybridization, Fluorescence
- Interphase
- Leukemia, Lymphocytic, Chronic, B-Cell/blood
- Leukemia, Lymphocytic, Chronic, B-Cell/diagnosis
- Leukemia, Lymphocytic, Chronic, B-Cell/genetics
- Leukemia, Lymphocytic, Chronic, B-Cell/pathology
- Leukemia, Prolymphocytic/blood
- Leukemia, Prolymphocytic/diagnosis
- Leukemia, Prolymphocytic/genetics
- Leukemia, Prolymphocytic/pathology
- Logistic Models
- Male
- Middle Aged
- Prospective Studies
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163
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Benedict C, Hallschmid M, Fehm HL, Schultes B, Born J, Kern W. Improving effect of intranasal administration of insulin on memory in man. Exp Clin Endocrinol Diabetes 2004. [DOI: 10.1055/s-2004-819302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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164
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Merl V, Hubold C, Hallschmid M, Oltmanns KM, Peters A, Kern W, Born J, Fehm HL, Schultes B. Antecedent hypoglycemia attenuates vascular endothelial growth factor response to subsequent hypoglycemia. Exp Clin Endocrinol Diabetes 2004. [DOI: 10.1055/s-2004-819255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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165
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Kern W, Hallschmid M, Benedict C, Schultes B, Moser A, Born J, Fehm HL. Blood to brain transport of insulin is decreased in insulin resistant man. Exp Clin Endocrinol Diabetes 2004. [DOI: 10.1055/s-2004-819304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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166
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Abstract
THE CONTEXT: Up until the nineties, the intravenous administration of a broad spectrum antibiotic was the classical treatment of any patient presenting with febrile neutropenia. Since then, in patients considered at low risk and with expected of neutropenia less than 7-10 days, oral antibiotherapy has become an attractive option. TWO LARGE STUDIES: A study by the antimicrobial group of the EORTC (European organisation for research and treatment of cancer) and a North American study have compared the efficacy of an oral combination of ciprofloxacine and amoxicillin/clavulanic acid with that of an intravenous antibiotherapy in low-risk patients presenting febrile neutropenia. In both studies, the success rate was the same in the group of patients treated with oral antibiotics and those treated with intravenous antibiotics. RESERVATIONS: These two studies were conducted in hospitalised patients. No conclusions can be drawn with regard to out-patient treatment. Out-patient management would only be possible after appropriate selection of patients at low risk.
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167
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Schoch C, Kern W, Schnittger S, Hiddemann W, Haferlach T. Karyotype is an independent prognostic parameter in therapy-related acute myeloid leukemia (t-AML): an analysis of 93 patients with t-AML in comparison to 1091 patients with de novo AML. Leukemia 2004; 18:120-5. [PMID: 14586477 DOI: 10.1038/sj.leu.2403187] [Citation(s) in RCA: 210] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The aim of this study was to compare the pattern of karyotype abnormalities of therapy-related acute myeloid leukemia (t-AML) (n=93) with de novo AML (n=1091), and to evaluate their impact on prognosis. Favorable, intermediate, and unfavorable cytogenetics were observed in 25.8, 28.0, and 46.2% of t-AML, and in 22.2, 57.3, and 20.4% of de novo AML. The median overall survival (OS) was shorter in t-AML than in de novo AML (10 vs 15 months, P=0.0007). Favorable and unfavorable cytogenetics had a prognostic impact with respect to OS in both t-AML (P=0.001 and 0.0001) and de novo AML (P<0.0001 and <0.0001). To define the overall prognostic impact of cytogenetics and t-AML, a multivariate Cox's regression analysis was performed for OS with favorable cytogenetics, unfavorable cytogenetics, t-AML, age, and white blood cell (WBC) count as covariates. All parameters proved to be independently related to OS (P=0.001 for t-AML, P<0.0001 for all other parameters). Within patients with t-AML, there were significant correlations between OS and both unfavorable (P<0.0001) and favorable cytogenetics (P=0.001), while age and WBC count had no impact on OS. In conclusion, these data indicate that cytogenetics are an important prognostic parameter in t-AML. Furthermore, t-AML is an unfavorable factor independent of cytogenetics with respect to survival.
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168
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Wright D, Brasselet E, Zyss J, Langer G, Pogantsch A, Iskra K, Neger T, Kern W. All-optical tunability of holographically multiplexed organic distributed feedback lasers. OPTICS EXPRESS 2004; 12:325-330. [PMID: 19471541 DOI: 10.1364/opex.12.000325] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
We report the fabrication and characterization of optically pumped multiple grating distributed feedback lasers in dye doped organic thin films. Each multiplexed laser structure is inscribed at a different angle in the sample plane and possesses a unique emission wavelength. The polarization sensitivity of these structures with respect to the pumping light is exploited to enable simple and high-speed switching of the device emission wavelength.
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169
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Kohlmann A, Schoch C, Schnittger S, Dugas M, Hiddemann W, Kern W, Haferlach T. Pediatric acute lymphoblastic leukemia (ALL) gene expression signatures classify an independent cohort of adult ALL patients. Leukemia 2003; 18:63-71. [PMID: 14603332 DOI: 10.1038/sj.leu.2403167] [Citation(s) in RCA: 79] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Recent reports support a possible future application of gene expression profiling for the diagnosis of leukemias. However, the robustness of subtype-specific gene expression signatures has to be proven on independent patient samples. Here, we present gene expression data of 34 adult acute lymphoblastic leukemia (ALL) patients (Affymetrix U133A microarrays). Support Vector Machines (SVMs) were applied to stratify our samples based on given gene lists reported to predict MLL, BCR-ABL, and T-ALL, as well as MLL and non-MLL gene rearrangement positive pediatric ALL. In addition, seven other B-precursor ALL cases not bearing t(9;22) or t(11q23)/MLL chromosomal aberrations were analyzed. Using top differentially expressed genes, hierarchical cluster and principal component analyses demonstrate that the genetically more heterogeneous B-precursor ALL samples intercalate with BCR-ABL-positive cases, but were clearly distinct from T-ALL and MLL profiles. Similar expression signatures were observed for both heterogeneous B-precursor ALL and for BCR-ABL-positive cases. As an unrelated laboratory, we demonstrate that gene signatures defined for childhood ALL were also capable of stratifying distinct subtypes in our cohort of adult ALL patients. As such, previously reported gene expression patterns identified by microarray technology are validated and confirmed on truly independent leukemia patient samples.
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170
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Merl V, Kern W, Peters A, Oltmanns KM, Gais S, Born J, Fehm HL, Schultes B. Differences in hormonal counterregulation to nighttime and daytime hypoglycemia in awake healthy subjects. Exp Clin Endocrinol Diabetes 2003. [DOI: 10.1055/s-2003-817595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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171
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Kern W. Central nervous functions of insulin. Exp Clin Endocrinol Diabetes 2003. [DOI: 10.1055/s-2003-817532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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172
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Schoch C, Haferlach T, Kern W, Schnittger S, Berger U, Hehlmann R, Hiddemann W, Hochhaus A. Occurrence of additional chromosome aberrations in chronic myeloid leukemia patients treated with imatinib mesylate. Leukemia 2003; 17:461-3. [PMID: 12592348 DOI: 10.1038/sj.leu.2402813] [Citation(s) in RCA: 63] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2002] [Accepted: 10/16/2002] [Indexed: 11/08/2022]
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173
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Hiddemann W, Haferlach T, Schoch C, Behre G, Kohlmann A, Kern W, Feuring-Buske M, Bohlander S. New insights into the biology of acute myeloid leukemia and their impact on treatment. VERHANDLUNGEN DER DEUTSCHEN GESELLSCHAFT FUR PATHOLOGIE 2003; 87:72-8. [PMID: 16888897] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
Acute myeloid leukemia (AML) is a heterogeneous group of disorders that can be discriminated by morphology, immunophenotyping or more recently by cytogenetic and molecular techniques. By cytogenetics two major groups of AML can be discriminated: One group with detectable chromosomal aberrations accounting for approximately 52 % of all de novo AML and the second group without cytogenetically detectable karyotype abnormalities. In the first group two major subtypes can be further distinguished. The first group comprises AML with balanced aberrations mainly consisting in t(8;21), t(15;17) and inv(16). The second group comprizes cases with unbalanced aberrations including particularly 5q-, 17q- -5 and AML with complex karyotypes. AMLs with balanced aberrations have a good prognosis with long term survival being achieved in approximately 60 %-80 % of cases. AMLs with non-balanced aberrations on the other hand have a poor prognosis with only 10 %-15 % long-term survivors. AMLs with no detectable abnormalities or other cytogenetic aberrations comprise a group with an intermediate prognosis in which long term survival is achieved in approximately 25 %-30 % of cases. Biologically, AMLs with balanced aberrations regularly involve the deregulation of transcription factors resulting in an impairment of cell differentiation and proliferation. AMLs with unbalanced aberrations are mostly characterized by a loss of genetic material resulting in an alteration of cell cycle control and DNA repair. A new view on the biology of AML has recently been made possible through the analysis of gene expression profiles. This technique is still under investigation. First results, however, already show that gene expression patterns have a high diagnostic potential and allow to detect biology subgroups with a high accuracy. Furthermore, by this technique pathways can be identified that are altered in the leukemic process. Gene expression profiling therefore opens a new and exciting perspective in leukemia biology and therapy that may have substantial impact on the improvement of diagnosis and more importantly may guide therapeutic strategies.
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174
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Kern W, Estey EH. High-dose cytosine arabinoside in the treatment of acute myeloid leukemia. Hippokratia 2002. [DOI: 10.1002/14651858.cd003926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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175
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Kern W, Haferlach T, Schoch C, Hiddemann W. [Diagnostics and therapy of acute myeloid leukemia]. Dtsch Med Wochenschr 2002; 127:2208-13. [PMID: 12397550 DOI: 10.1055/s-2002-34943] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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