Olfert Landt

Author PubWeight™ 68.13‹?›

Top papers

Rank Title Journal Year PubWeight™‹?›
1 Guideline to reference gene selection for quantitative real-time PCR. Biochem Biophys Res Commun 2004 10.03
2 Non-synonymous polymorphisms in melanocortin-4 receptor protect against obesity: the two facets of a Janus obesity gene. Hum Mol Genet 2007 2.50
3 Chymotrypsin C (CTRC) variants that diminish activity or secretion are associated with chronic pancreatitis. Nat Genet 2007 2.48
4 Variants in CPA1 are strongly associated with early onset chronic pancreatitis. Nat Genet 2013 2.10
5 A degradation-sensitive anionic trypsinogen (PRSS2) variant protects against chronic pancreatitis. Nat Genet 2006 1.90
6 CFTR, SPINK1, CTRC and PRSS1 variants in chronic pancreatitis: is the role of mutated CFTR overestimated? Gut 2012 1.77
7 One-step detection of c-kit point mutations using peptide nucleic acid-mediated polymerase chain reaction clamping and hybridization probes. Am J Pathol 2003 1.72
8 Direct detection and differentiation of Legionella spp. and Legionella pneumophila in clinical specimens by dual-color real-time PCR and melting curve analysis. J Clin Microbiol 2002 1.69
9 The SPINK1 N34S variant is associated with acute pancreatitis. Eur J Gastroenterol Hepatol 2008 1.56
10 Tropical calcific pancreatitis: strong association with SPINK1 trypsin inhibitor mutations. Gastroenterology 2002 1.54
11 Evaluation of the -26G>A CC16 polymorphism in acute respiratory distress syndrome. Crit Care Med 2005 1.40
12 KRAS genotyping of paraffin-embedded colorectal cancer tissue in routine diagnostics: comparison of methods and impact of histology. J Mol Diagn 2009 1.38
13 Rapid detection of Yersinia pestis with multiplex real-time PCR assays using fluorescent hybridisation probes. FEMS Immunol Med Microbiol 2003 1.28
14 Rapid presumptive identification of Burkholderia pseudomallei with real-time PCR assays using fluorescent hybridization probes. Mol Cell Probes 2005 1.24
15 Evidence that paternal expression of the epsilon-sarcoglycan gene accounts for reduced penetrance in myoclonus-dystonia. Am J Hum Genet 2002 1.24
16 Differentiation between Mycobacterium farcinogenes and Mycobacterium senegalense strains based on 16S-23S ribosomal DNA internal transcribed spacer sequences. J Clin Microbiol 2002 1.20
17 Parallel detection of five human herpes virus DNAs by a set of real-time polymerase chain reactions in a single run. J Clin Virol 2003 1.08
18 The level of residual disease based on mutant NPM1 is an independent prognostic factor for relapse and survival in AML. Blood 2013 1.05
19 Coordinated implementation of chikungunya virus reverse transcription-PCR. Emerg Infect Dis 2009 1.03
20 H5N1 Oseltamivir-resistance detection by real-time PCR using two high sensitivity labeled TaqMan probes. J Virol Methods 2006 1.01
21 Real-time PCR using hybridization probes for the rapid and specific identification of Francisella tularensis subspecies tularensis. Mol Cell Probes 2006 1.00
22 Transrenal DNA as a diagnostic tool: important technical notes. Ann N Y Acad Sci 2004 0.97
23 Genotyping of hepatitis C virus types 1, 2, 3, and 4 by a one-step LightCycler method using three different pairs of hybridization probes. J Clin Microbiol 2002 0.95
24 Influence of -308 A/G polymorphism in the tumor necrosis factor alpha gene on etanercept treatment in rheumatoid arthritis. Arthritis Rheum 2007 0.94
25 Selective loss of codon 72 proline p53 and frequent mutational inactivation of the retained arginine allele in colorectal cancer. Neoplasia 2004 0.93
26 Keratin 8 sequence variants in patients with pancreatitis and pancreatic cancer. J Mol Med (Berl) 2006 0.91
27 Detection of non-tuberculous mycobacteria in hospital water by culture and molecular methods. Int J Med Microbiol 2008 0.90
28 Prevalence and clinical impact of Met Y1253D-activating point mutation in radiotherapy-treated squamous cell cancer of the oropharynx. Oncogene 2003 0.89
29 Development of one-step quantitative reverse transcription PCR for the rapid detection of flaviviruses. Virol J 2013 0.88
30 MDM2 gene SNP309 T/G and p53 gene SNP72 G/C do not influence diffuse large B-cell non-Hodgkin lymphoma onset or survival in central European Caucasians. BMC Cancer 2008 0.86
31 Homozygous proline at codon 72 of p53 as a potential risk factor favoring the development of undifferentiated thyroid carcinoma. Int J Oncol 2002 0.86
32 Use of a locked-nucleic-acid oligomer in the clamped-probe assay for detection of a minority Pfcrt K76T mutant population of Plasmodium falciparum. J Clin Microbiol 2005 0.86
33 Elevated telomerase activity, c-MYC-, and hTERT mRNA expression: association with tumour progression in malignant lipomatous tumours. J Pathol 2003 0.86
34 No association of the CARD8 (TUCAN) c.30T>A (p.C10X) variant with Crohn's disease: a study in 3 independent European cohorts. Inflamm Bowel Dis 2008 0.84
35 Distribution and effects of polymorphic RANTES gene alleles in HIV/HCV coinfection -- a prospective cross-sectional study. World J Gastroenterol 2005 0.83
36 Qualitative detection of avian influenza A (H5N1) viruses: a comparative evaluation of four real-time nucleic acid amplification methods. Mol Cell Probes 2008 0.82
37 Genotyping of the triallelic variant G2677T/A in MDR1 using LightCycler with locked-nucleic-acid-modified hybridization probes. Anal Biochem 2004 0.82
38 DLG5 variants in inflammatory bowel disease. Am J Gastroenterol 2006 0.82
39 Comparison of a laboratory-developed RT-PCR and the CDC RT-PCR protocol with rapid immunodiagnostic testing during the 2009 H1N1 influenza A pandemic. Diagn Microbiol Infect Dis 2011 0.82
40 The multi-cancer marker, rs6983267, located at region 3 of chromosome 8q24, is associated with prostate cancer in Greek patients but does not contribute to the aggressiveness of the disease. Clin Chem Lab Med 2011 0.81
41 Evaluation of a new single-tube multiprobe real-time PCR for diagnosis of Entamoeba histolytica and Entamoeba dispar. J Parasitol 2010 0.81
42 Real-time PCR fluorescent chemistries. Methods Mol Biol 2007 0.81
43 Association of the eNOS E298D polymorphism and the risk of myocardial infarction in the Greek population. BMC Med Genet 2010 0.81
44 Microevolution of the chromosomal region of acute disease antigen A (adaA) in the query (Q) fever agent Coxiella burnetii. PLoS One 2013 0.81
45 A study in three European IBD cohorts confirms that the ATG16L1 c.898A>G (p.Thr300Ala) variant is a susceptibility factor for Crohn's disease. J Crohns Colitis 2007 0.80
46 Polymorphic metabolic susceptibility genes and longevity: a study in octogonarians. Toxicol Lett 2004 0.80
47 Association between head and neck cancer and microsomal epoxide hydrolase genotypes. Arch Toxicol 2002 0.80
48 Locked nucleic acid-enhanced detection of 1100delC*CHEK2 germ-line mutation in Spanish patients with hematologic malignancies. Clin Chem 2004 0.80
49 Common CFTR haplotypes and susceptibility to chronic pancreatitis and congenital bilateral absence of the vas deferens. Hum Mutat 2011 0.80
50 Evaluation of complement factor 5 variants as genetic risk factors for the development of advanced fibrosis in chronic hepatitis C infection. J Hepatol 2008 0.80
51 Evaluation of a TaqMan real-time PCR for the detection of Theileria parva in buffalo and cattle. Vet Parasitol 2010 0.79
52 Two-step real-time PCR quantification of all subtypes of human immunodeficiency virus type 1 by an in-house method using locked nucleic acid-based probes. Folia Med (Plovdiv) 2008 0.79
53 Rapid detection of the SPINK5 polymorphism Glu420Lys by real-time PCR technology. Clin Chim Acta 2005 0.78
54 Use of locked nucleic acid oligonucleotides as hybridization/FRET probes for quantification of 16S rDNA by real-time PCR. Biotechniques 2005 0.77
55 Real-time PCR to detect minimal residual disease in childhood ALL. Methods Mol Med 2004 0.77
56 Mutational analysis of the gene encoding the zymogen granule membrane glycoprotein 2 (GP2) in patients with chronic pancreatitis. Pancreas 2010 0.77
57 Impact of interleukin-13 and -18 promoter polymorphisms in health care workers with natural rubber latex allergy. J Toxicol Environ Health A 2012 0.75
58 The "COLD-PCR approach" for early and cost-effective detection of tyrosine kinase inhibitor resistance mutations in EGFR-positive non-small cell lung cancer. Appl Immunohistochem Mol Morphol 2014 0.75
59 LightTyper assay with locked-nucleic-acid-modified oligomers for genotyping of the toll-like receptor 4 polymorphisms A896G and C1196T. Clin Chem 2005 0.75
60 Rapid detection of the hOGG1 Ser326Cys polymorphism using LightCycler technology. J Toxicol Environ Health A 2008 0.75
61 Simultaneous quantification and genotyping of hepatitis C virus RNA by a two-step real-time PCR assay on the lightcycler instrument. Folia Med (Plovdiv) 2010 0.75
62 Lineage-Specific Real-Time RT-PCR for Yellow Fever Virus Outbreak Surveillance, Brazil. Emerg Infect Dis 2017 0.75
63 Identification of twelve polymorphisms in the endothelin-1 gene by use of fluorescently labeled oligonucleotides and PCR with restriction fragment polymorphism analysis. Clin Chem 2004 0.75
64 Fifteen polymorphisms in endothelin-1, endothelin-2 and endothelin-receptor-A genotyped by four duplex assays and seven simple assays on a LightCycler using hybridization probes. Clin Chem Lab Med 2006 0.75
65 Rapid genotyping of melanocortin-1 receptor with use of fluorescence-labeled oligonucleotides. Clin Chem 2003 0.75