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Purtill D, Cooney J, Cannell P, Herrmann R, Trimboli F, Carter T, Baker D, Cole C. Cord blood transplantation in Western Australia. Intern Med J 2011; 42:1008-13. [PMID: 21981267 DOI: 10.1111/j.1445-5994.2011.02599.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
BACKGROUND/AIMS Thirty-one umbilical cord blood transplants performed in Western Australia were retrospectively examined in order to document local experience and relevant prognostic factors. Three cord units were from human leucocyte antigen-matched siblings and the remainder were unrelated single (n= 22) or double (n= 6) cord blood transplants. METHODS Twenty patients were transplanted for malignant conditions and 11 for non-malignant conditions. Cord units contained a median of 5.6 × 107 total nucleated cells/kg and 1.4 × 105 CD34+ cells/kg. Cumulative incidence of neutrophil engraftment was 76% at day 60. RESULTS Of those who did not engraft, two patients remain alive following subsequent allogeneic bone marrow transplant. There were no deaths caused by graft-versus-host disease. Overall survival at median follow up of 28 months was 62%. Two year overall survival was influenced by type of disease (non-malignant = 91 ± 9% vs malignant = 41 ± 13%, P= 0.005), total nucleated cell dose (>3.5 × 107/kg = 87 ± 9% vs <3.5 × 107/kg = 34 ± 15%, P= 0.01) and CD34 dose (>1.7 × 105/kg = 92% vs <1.7 × 105/kg = 46%, P= 0.04). Age and human leucocyte antigen match did not influence survival. Four relapses occurred, all of which were fatal. CONCLUSION Cord blood transplantation for malignant and non-malignant disease is practised in Western Australia and outcomes are satisfactory. Trends and techniques in cord blood transplantation in this state are comparable with those observed nationally and overseas. Although numbers are small, cell dose appears to be predictive of overall survival
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Guergueltcheva V, Müller JS, Dusl M, Senderek J, Oldfors A, Lindbergh C, Maxwell S, Colomer J, Mallebrera CJ, Nascimento A, Vilchez JJ, Muelas N, Kirschner J, Nafissi S, Kariminejad A, Nilipour Y, Bozorgmehr B, Najmabadi H, Rodolico C, Sieb JP, Schlotter B, Schoser B, Herrmann R, Voit T, Steinlein OK, Najafi A, Urtizberea A, Soler DM, Muntoni F, Hanna MG, Chaouch A, Straub V, Bushby K, Palace J, Beeson D, Abicht A, Lochmüller H. Congenital myasthenic syndrome with tubular aggregates caused by GFPT1 mutations. J Neurol 2011; 259:838-50. [DOI: 10.1007/s00415-011-6262-z] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2011] [Revised: 09/13/2011] [Accepted: 09/15/2011] [Indexed: 02/04/2023]
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Mamot C, Ritschard R, Vogel B, Dieterle T, Bubendorf L, Hilker C, Deuster S, Herrmann R, Rochlitz C. A phase I study of doxorubicin-loaded anti-EGFR immunoliposomes in patients with advanced solid tumors. J Clin Oncol 2011. [DOI: 10.1200/jco.2011.29.15_suppl.3029] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Rentschler J, Herrmann R, Fischer N, Potthast S, Vetter M. Lenalidomide in heavily pretreated angioimmunoblastic T-cell lymphoma (AITL). J Clin Oncol 2011. [DOI: 10.1200/jco.2011.29.15_suppl.e18552] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Senderek J, Müller JS, Dusl M, Strom TM, Guergueltcheva V, Diepolder I, Laval SH, Maxwell S, Cossins J, Krause S, Muelas N, Vilchez JJ, Colomer J, Mallebrera CJ, Nascimento A, Nafissi S, Kariminejad A, Nilipour Y, Bozorgmehr B, Najmabadi H, Rodolico C, Sieb JP, Steinlein OK, Schlotter B, Schoser B, Kirschner J, Herrmann R, Voit T, Oldfors A, Lindbergh C, Urtizberea A, von der Hagen M, Hübner A, Palace J, Bushby K, Straub V, Beeson D, Abicht A, Lochmüller H. Hexosamine biosynthetic pathway mutations cause neuromuscular transmission defect. Am J Hum Genet 2011; 88:162-72. [PMID: 21310273 DOI: 10.1016/j.ajhg.2011.01.008] [Citation(s) in RCA: 115] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2010] [Revised: 12/31/2010] [Accepted: 01/17/2011] [Indexed: 10/18/2022] Open
Abstract
Neuromuscular junctions (NMJs) are synapses that transmit impulses from motor neurons to skeletal muscle fibers leading to muscle contraction. Study of hereditary disorders of neuromuscular transmission, termed congenital myasthenic syndromes (CMS), has helped elucidate fundamental processes influencing development and function of the nerve-muscle synapse. Using genetic linkage, we find 18 different biallelic mutations in the gene encoding glutamine-fructose-6-phosphate transaminase 1 (GFPT1) in 13 unrelated families with an autosomal recessive CMS. Consistent with these data, downregulation of the GFPT1 ortholog gfpt1 in zebrafish embryos altered muscle fiber morphology and impaired neuromuscular junction development. GFPT1 is the key enzyme of the hexosamine pathway yielding the amino sugar UDP-N-acetylglucosamine, an essential substrate for protein glycosylation. Our findings provide further impetus to study the glycobiology of NMJ and synapses in general.
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Rochlitz C, Ruhstaller T, Lerch S, Spirig C, Huober J, Suter T, Bühlmann M, Fehr M, Schönenberger A, von Moos R, Winterhalder R, Rauch D, Müller A, Mannhart-Harms M, Herrmann R, Cliffe B, Mayer M, Zaman K. Combination of bevacizumab and 2-weekly pegylated liposomal doxorubicin as first-line therapy for locally recurrent or metastatic breast cancer. A multicenter, single-arm phase II trial (SAKK 24/06). Ann Oncol 2011; 22:80-85. [DOI: 10.1093/annonc/mdq319] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Bernhard J, Dietrich D, Glimelius B, Hess V, Bodoky G, Scheithauer W, Herrmann R. Estimating prognosis and palliation based on tumour marker CA 19-9 and quality of life indicators in patients with advanced pancreatic cancer receiving chemotherapy. Br J Cancer 2010; 103:1318-24. [PMID: 20877359 PMCID: PMC2990612 DOI: 10.1038/sj.bjc.6605929] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Background: To investigate the prognostic value of quality of life (QOL) relative to tumour marker carbohydrate antigen (CA) 19-9, and the role of CA 19-9 in estimating palliation in patients with advanced pancreatic cancer receiving chemotherapy. Methods: CA 19-9 serum concentration was measured at baseline and every 3 weeks in a phase III trial (SAKK 44/00–CECOG/PAN.1.3.001). Patients scored QOL indicators at baseline, and before each administration of chemotherapy (weekly or bi-weekly) for 24 weeks or until progression. Prognostic factors were investigated by Cox models, QOL during chemotherapy by mixed-effect models. Results: Patient-rated pain (P<0.02) and tiredness (P<0.03) were independent predictors for survival, although less prognostic than CA 19-9 (P<0.001). Baseline CA 19-9 did not predict QOL during chemotherapy, except for a marginal effect on pain (P<0.05). Mean changes in physical domains across the whole observation period were marginally correlated with the maximum CA 19-9 decrease. Patients in a better health status reported the most improvement in QOL within 20 days before maximum CA 19-9 decrease. They indicated substantially less pain and better physical well-being, already, early on during chemotherapy with a maximum CA 19-9 decrease of ⩾50% vs <50%. Conclusion: In advanced pancreatic cancer, pain and tiredness are independent prognostic factors for survival, although less prognostic than CA 19-9. Quality of life improves before best CA 19-9 response but the maximum CA 19-9 decrease has no impact on subsequent QOL. To estimate palliation by chemotherapy, patient's perception needs to be taken into account.
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Cirak S, von Deimling F, Sachdev S, Errington WJ, Herrmann R, Bönnemann C, Brockmann K, Hinderlich S, Lindner TH, Steinbrecher A, Hoffmann K, Privé GG, Hannink M, Nürnberg P, Voit T. Kelch-like homologue 9 mutation is associated with an early onset autosomal dominant distal myopathy. ACTA ACUST UNITED AC 2010; 133:2123-35. [PMID: 20554658 PMCID: PMC2892937 DOI: 10.1093/brain/awq108] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Abstract
Distal myopathies are a heterogeneous group of disorders characterized by progressive weakness and muscular atrophy, beginning in distal limb muscles and affecting proximal limb muscles at a later stage. We studied a large German kindred with 10 affected members. Weakness and atrophy of the anterior tibial muscles started between the ages of 8 and 16 years, followed by atrophy of intrinsic hand muscles. Progression was slow, and patients retained the ability to walk until the seventh decade. Serum creatinine kinase levels were increased in the range of 150–1400 U/l. Muscle biopsies showed myopathic changes, whereas immunohistochemistry showed normal expression of marker proteins for muscular dystrophies. Patients had reduced sensation with stocking-glove distribution in the distal limbs in later life. Nerve conduction studies revealed no evidence of neuropathy. Genome-wide linkage analysis in this family revealed a new locus for distal myopathy at 9p21.2-p22.3 (multipoint logarithm of the odds ratio = 4.21). By positional cloning we found a heterozygous mutation L95F in the Kelch-like homologue 9 gene, encoding a bric-a-brac Kelch protein. Molecular modelling indicated that the mutation may interfere with the interaction of the bric-a-brac domain with Cullin 3. Coimmunoprecipitation experiments confirmed that the mutation reduces association with Cullin 3 in the Kelch-like homologue 9-Cullin 3–E3 ubiquitin ligase complex, which is involved in ubiquitin-dependent protein degradation. We identified a unique form of early onset autosomal dominant distal myopathy which is associated with a Kelch-like homologue 9 mutation and interferes with normal skeletal muscle through a novel pathogenetic mechanism.
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Blank PR, Schwenkglenks M, Herrmann R, Moch H, Szucs TD. Cost-effectiveness of novel predictive tests in the treatment of metastatic colorectal cancer: An analysis from a Swiss perspective. J Clin Oncol 2010. [DOI: 10.1200/jco.2010.28.15_suppl.e16549] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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Hess V, Pratsch S, Potthast S, Lee L, Winterhalder R, Widmer L, Cescato C, Lohri A, Jost L, Stillhart P, Pestalozzi B, Herrmann R. Combining gemcitabine, oxaliplatin and capecitabine (GEMOXEL) for patients with advanced pancreatic carcinoma (APC): a phase I/II trial. Ann Oncol 2010; 21:2390-2395. [PMID: 20444846 DOI: 10.1093/annonc/mdq242] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
BACKGROUND Gemcitabine remains the mainstay of palliative treatment of advanced pancreatic carcinoma (APC). Adding capecitabine or a platinum derivative each significantly prolonged survival in recent meta-analyses. The purpose of this study was to determine dose, safety and preliminary efficacy of a first-line regimen combining all three classes of active cytotoxic drugs in APC. PATIENTS AND METHODS Chemotherapy-naive patients with locally advanced or metastatic, histologically proven adenocarcinoma of the pancreas were treated with a 21-day regimen of gemcitabine [1000 mg/m² day (d) 1, d8], escalating doses of oxaliplatin (80-130 mg/m² d1) and capecitabine (650-800 mg/m² b.i.d. d1-d14). The recommended dose (RD), determined in the phase I part of the study by interpatient dose escalation in cohorts of three to six patients, was further studied in a two-stage phase II part with the primary end point of response rate by RECIST criteria. RESULTS Forty-five patients were treated with a total of 203 treatment cycles. Thrombocytopenia and diarrhea were the toxic effects limiting the dose to an RD of gemcitabine 1000 mg/m² d1, d8; oxaliplatin 130 mg/m² d1 and capecitabine 650 mg/m² b.i.d. d1-14. Central independent radiological review showed partial remissions in 41% [95% confidence interval (CI) 26% to 56%] of patients and disease stabilization in 37% (95% CI 22% to 52%) of patients. CONCLUSION This triple combination is feasible and, by far, met the predefined efficacy criteria warranting further investigations.
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Herrmann C, Herrmann R, Schlagenhauf U. Parodontale Gesundheit bei Typ-1- und insulinpflichtigen Typ-2-Diabetikern. DIABETOL STOFFWECHS 2010. [DOI: 10.1055/s-0030-1253945] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Arnholdt H, Schenkirsch G, Herrmann R, Haude K, Spatz H, Anthuber M, Schlimok G, Oruzio D, Märkl B. 6109 Shift from cytoplasmic to nuclear maspin expression correlates with shorter overall survival in nodal negative colorectal cancer. EJC Suppl 2009. [DOI: 10.1016/s1359-6349(09)71204-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Haupt E, Herrmann R, Benecke-Timp A, Vogel H, Hilgenfeldt J, Haupt A, Walter C. The KID Study. I: Structural baseline characteristics of the Federal Insurance for Salaried Employees' Institution (BfA) diabetic patients in inpatient rehabilitation. Kissingen Diabetes Intervention Study. Exp Clin Endocrinol Diabetes 2009; 104:370-7. [PMID: 8957272 DOI: 10.1055/s-0029-1211470] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
% of type I diabetics are not administering insulin according to the intensified conventional therapy schedules, only 16.8% of all type II diabetics are treated with diet only. Type II diabetics are much too often treated with pre-mixed insulins of too high dosage (26.2%) or with oral hypoglycemics (46.2%) of which 90% were sulphonylureas and nearly exclusively glibenclamide. Oral hypoglycemics with extrapancreatic activity or combined therapies were not common among the patients.
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Haupt E, Herrmann R, Benecke-Timp A, Vogel H, Haupt A, Walter C. The KID Study. II: Socioeconomic baseline characteristics, psycho-social strain, standard of current medical care and education of the Federal Insurance for Salaried Employees' Institution (BfA) diabetic patients in inpatient rehabilitation. Kissingen Diabetes Intervention Study. Exp Clin Endocrinol Diabetes 2009; 104:378-86. [PMID: 8957273 DOI: 10.1055/s-0029-1211471] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
The Kissingen Diabetes Intervention Study (KID) evaluated 1050 diabetic patients of the German Federal Insurance for Salaried Employees' Institution (BfA) admitted for inpatient rehabilitation. A single-center prospective, longitudinal study collected data concerning baseline characteristics of patient cohort, socioeconomic factors and mode of intervention at the time of admission, discharge and outcome 6 and 12 months after discharge with consecutively obtained random tests. This cohort of patients is especially interesting for aspects of health policy because it is composed of rather young diabetics engaged in professional work. The data suggest that on the one hand considerably fewer type I diabetics than type II diabetics are married, but that on the other hand constant relationships are equally common in both groups when not considering the marital status. 70% of all diabetics have regular working hours, only 10% of the type II diabetics and negligible 3.9% of the type 1 diabetics work nightshifts. Nevertheless, 29.4% of the type I diabetics and 36.4% of the type II diabetics were unfit for work for at least 4 weeks in the 6 months prior to admission. Only 35.5% of all diabetics see their doctor once or twice monthly. The disease was first diagnosed by the general practitioner in 70% of all cases. Thorough information concerning the disease was provided only in 33.7% of type II diabetics and 26.1% of type I diabetics. 50.6% of type I diabetics and 68.4% of type II diabetics did not receive any education during the all important first year after diagnosis. Most of the diabetic education which had taken place was provided by general hospitals but also by specialized diabetes hospitals and rehabilitation hospitals. 65.6% of all type II diabetics do not monitor urine glucose and those who do so, monitor only once to twice weekly or less. Fortunately 96.3% of all type I diabetics monitor blood glucose, but only 41.0% of them monitor as frequently as is appropriate. 28.3% receive material for monitoring glucose levels only after asking for this. In 32% of the type II diabetics monitoring urine glucose, the general practitioner does not discuss the results with them. Regular controls of glycolysated hemoglobin is part of the diabetic management in 84.4% of all type I diabetics, but carried out in only 34.9% of all type II diabetics, among which the checking of fasting glucose dominates laboratory controls with 50.9%. However, blood lipids are monitored in half of the patients. Huge deficits have been found in the monitoring of urinary albumin excretion in type I diabetics, but especially in type II diabetics. Fear of the future and depression are the predominant strains in everyday life for type I diabetics as well as for type II diabetics. Next most important is the fear of hypoglycemias for type I diabetics, who also feel significantly more restricted in leisure time activities than type II diabetics do. No difference was found between the two groups concerning the demands of treatment. Differences were marked in that more type I than type II diabetics complain of strain in professional life due to their disease, and that a higher proportion of type II diabetics feel impaired by physical complaints (higher incidence of multimorbidity) and consider their relationships more strained by the diabetes than type I diabetics. Surprisingly, problems with accepting the disease and problems in the doctor-patient relationship were of similarly low importance in both groups. We will soon report the changes of the parameters discussed here found after inpatient rehabilitation with intensive diabetic education, promotion of physical activities and psychological measures.
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Olofsson MH, Cummings J, Fayad W, Brnjic S, Herrmann R, Berndtsson M, Hodgkinson C, Dean E, Odedra R, Wilkinson RW, Mundt KE, Busk M, Dive C, Linder S. Specific demonstration of drug-induced tumour cell apoptosis in human xenografts models using a plasma biomarker. Cancer Biomark 2009; 5:117-25. [PMID: 19407366 DOI: 10.3233/cbm-2009-0597] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Pharmacodynamic (PD) assays should be used before advancing new drugs to clinical trials. Most PD assays measure the response to drugs in tissue, a procedure which requires tissue biopsies. The M30-Apoptosense ELISA is a PD biomarker assay for the quantitative determination of caspase-cleaved cytokeratin 18 (CK18) released from apoptotic carcinoma cells into blood. We here demonstrate that whereas the M30-Apoptosense ELISA assay detects human caspase-cleaved CK18, the mouse and rat CK18 caspase cleavage products are detected with low affinity. The M30-Apoptosense ELISA therefore facilitates the determination of drug-induced apoptosis in human tumour xenografts in rodents using plasma samples, largely independently from host toxicity. Increases of caspase-cleaved CK18 were observed in plasma from different carcinoma xenograft models in response to anticancer drugs. The appearance caspase-cleaved CK18 in plasma was found to reflect formation of the caspase-cleaved epitope in FaDu head-neck carcinomas and in cultured cells. The M30-Apoptosense assay allows determination of tumour response in blood from xenograft models and from patients, providing a powerful tool for translational studies of anticancer drugs.
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Buess M, Rajski M, Vogel B, Herrmann R, Rochlitz C. Tumor endothelial interaction, CD44+/CD24- stem cell signature, and prognosis in early-stage breast cancer. J Clin Oncol 2009. [DOI: 10.1200/jco.2009.27.15_suppl.503] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
503 Background: The effects of tumor-endothelial interaction on global gene expression in breast cancer are not yet well characterized. We hypothesized that gene expression signatures induced by tumor-endothelial interaction might be of clinical relevance. Methods: To this aim we set up an ex vivo co-culture model with human benign and a panel of 6 malignant breast epithelial cells in combination with human venous and microvascular endothelial cells and determined associated gene expression changes with cDNA microarrays. Pretreatment gene expression profiles of 295 early stage breast cancers from the Netherlands Cancer Institute with a median follow up of 12.6 years allowed evaluating in vitro effects in vivo. Results: The most prominent response to co-culture was the induction of a set of “M-phase cell cycle” genes in a subset of breast cancer co-cultures, which were absent in co-cultures with normal breast epithelial cells. While in monoculture tumor cells containing the stem cell like CD44+/CD24- signature showed a lower expression of the “M-phase cell cycle” genes than the CD44-/CD24+ cells, in the co-cultures with CD44+/CD24- cells these genes were induced. Interestingly, these tumor cells co- expressed a set of angiogenic factors such as VEGF, PTN, and FGF12 mRNA at significantly higher levels. In vivo, the expression of the gene set derived from the co-culture was remarkably coherent providing a basis for segregation of tumors into two groups. In a univariate analysis, early stage tumors with high expression levels (n= 137) of “M-phase cell cycle” genes had a significantly lower distant metastasis-free survival (p=1.8e-5) (50 % at 10 years) and overall survival rate (p= 5e-9) (52 % at 10 years) than tumors with low expression levels (n= 158) (metastasis-free survival: 73 %; overall survival: 84 % at 10 years). Conclusions: Our results suggest that the interaction of tumor cells expressing the CD44+/CD24- stem cell like signature, implicating a low proliferative potential, with endothelial cells might explain the unexpected and paradoxical association of the CD44+/CD24- signature with highly proliferative tumors with an unfavorable prognosis. Multiple co-expressed angiogenic factors represent potentially interesting additional therapeutic targets. No significant financial relationships to disclose.
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Herrmann R, Mross K, Kleeberg U, Kreuser E, Becher R, Edler L, Queißer W, Liati P, Kerpel-Fronius S. 4′-lodo-4′-Deoxydoxorubicin (IDX) in Colorectal Cancer – A Multicenter Phase II Study. Oncol Res Treat 2009. [DOI: 10.1159/000218550] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Lohri A, Herrmann R. Tests to Detect Drug Resistance in Malignant Tumors. Should They Guide the Clinician’s Choice of Treatment? Oncol Res Treat 2009. [DOI: 10.1159/000218248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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linger C, Herrmann R, Berdel W, Kleeberg U, Gatzemeier U, Illiger H, Wander H, Westerhausen M, Becher R, Bremer K, Rieche K, Essers U, Queißer W, Heidemann E, Fiebig H, Possinger K, Jourdain-Madl B, Heim M, Edler L. Topically Applied Miltefosine (Hexadecylphosphocholine) in Patients with Skin-Metastasized Breast Cancer. A Phase II Study. Oncol Res Treat 2009. [DOI: 10.1159/000218252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Queißer W, Klein H, Heim M, Herrmann R, Hossfeld D, Obrecht J, Preusser P, Schmoll HJ, Steinke B, Weh HJ, Wilke H, Edler L. Chemotherapie gastrointestinaler Tumoren. Oncol Res Treat 2009. [DOI: 10.1159/000216724] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Hajto T, Hostanska K, Herrmann R. Mistellektin-I als Biomodulator. Complement Med Res 2009. [DOI: 10.1159/000210125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Herrmann R, Fleßa S, Fusch C. Unterfinanzierung der Kinderheilkunde in Deutschland. Monatsschr Kinderheilkd 2009. [DOI: 10.1007/s00112-008-1765-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Laffer U, Metzger U, Aeberhard P, Lorenz M, Harder F, Maibach R, Zuber M, Herrmann R. Adjuvant perioperative portal vein or peripheral intravenous chemotherapy for potentially curative colorectal cancer: long-term results of a randomized controlled trial. Int J Colorectal Dis 2008; 23:1233-41. [PMID: 18688620 DOI: 10.1007/s00384-008-0543-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/16/2008] [Indexed: 02/04/2023]
Abstract
BACKGROUND AND AIMS The perioperative use of a single course adjuvant portal vein infusion chemotherapy in patients with potentially curable colorectal cancer has been shown to significantly improve overall survival but did not reduce the occurrence of liver metastases (SAKK 40/81) [Swiss Group for Clinical Cancer Research (SAKK) Lancet 345(8946):349-353, 1995]. The objective of the present prospective, three-arm randomized multicenter trial was to assess whether peripheral venous administration of adjuvant chemotherapy regimen based on 5-fluorouracil (5-FU) and mitomycin C decreases the occurrence of liver metastases as well as prolongs disease-free and overall survival. MATERIALS AND METHODS Stages I-III colorectal cancer patients (n = 753) were randomized to receive either surgery alone (control arm), surgery plus postoperative portal venous infusion of 5-FU 500 mg/m(2) plus heparin given for 24 hours for seven consecutive days plus mitomycin C 10 mg/m(2) given on the first day (arm 2), or surgery and the same chemotherapy regimen administered by peripheral venous route (arm 3). RESULTS The 5-year disease-free survival for the three treatment groups were 65% (control group), 60% (portal vein infusion, hazard ratio 1.18, p = 0.23), and 64% (intravenous infusion, hazard ratio 1.04, p = 0.76); the 5-year overall survival was 72% (control group), 69% (portal vein infusion, hazard ratio 1.21, p = 0.2), and 74% (intravenous infusion, hazard ratio 1.03, p = 0.86), respectively. A significant accumulation of early deaths were observed in the portal vein infusion group (p = 0.015). CONCLUSIONS The present prospective randomized multicenter trial provides compelling evidence that short-term perioperative chemotherapy does not improve disease-free and overall survival in patients with potentially curative colorectal cancer. In contrary, the chemotherapy regimen administered in the present investigation seems to have potentially harmful effects, a finding which should be carefully considered in the planning of future trials. Postoperative short-term administration of 5-FU plus mitomycin C either through portal infusion or a central venous catheter is not recommended for routine use in patients with potentially curable colorectal cancer.
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Aboumousa A, Hoogendijk J, Barresi R, Charlton R, Herrmann R, Voit T, Hudson J, Roberts M, Hilton-Jones D, Eagle M, Bushby K, Straub V. D.P.3.09 Caveolinopathy – New mutations and additional symptoms. Neuromuscul Disord 2008. [DOI: 10.1016/j.nmd.2008.06.151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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