Skip to content

Home Search Authors Pakistan News Saved

SciRah

SciRah does not host or store research papers. Results come live from free, official scholarly APIs, and every paper links back to its original source.

Data sources

OpenAlex
Semantic Scholar
Crossref
CORE
arXiv
PubMed

Privacy policy Terms of service

K. Effenberger · SciRah

Researcher profile · Semantic Scholar

K. Effenberger

Share profile

K. Effenberger — researcher profile on SciRah

h-index: 25
Works: 62
Citations: 1,842

Most-cited papers

Notch signaling activated by replication stress-induced expression of midkine drives epithelial-mesenchymal transition and chemoresistance in pancreatic cancer.
C. Güngör, H. Zander, K. Effenberger, Y. Vashist +4 more
2011Cancer Research144 citations Open access
Semantic Scholar
Disseminated tumor cells in the bone marrow of patients with ductal carcinoma in situ
N. Sänger, K. Effenberger, S. Riethdorf, V. van Haasteren +5 more
2011International Journal of Cancer142 citations Open access
Semantic Scholar
Imaging , Diagnosis , Prognosis PrognosticRelevanceofCirculatingTumorCells inBloodand Disseminated Tumor Cells in Bone Marrow of Patients with Squamous Cell Carcinoma of the Oral Cavity
Alexander Gr, M. Blessmann, H. Hanken, R. Friedrich +7 more
2013125 citations
Semantic Scholar
Terpene Conjugates of the Nigella sativa Seed‐Oil Constituent Thymoquinone with Enhanced Efficacy in Cancer Cells
K. Effenberger, Sandra Breyer, R. Schobert
2010Chemistry and Biodiversity106 citations
Semantic Scholar
Circulating Tumor Cells as a Biomarker for Preoperative Prognostic Staging in Patients With Esophageal Cancer.
M. Reeh, K. Effenberger, A. Koenig, S. Riethdorf +7 more
2015Annals of Surgery95 citations
Semantic Scholar
Improved Risk Stratification by Circulating Tumor Cell Counts in Pancreatic Cancer
K. Effenberger, Cornelia Schroeder, A. Hanssen, S. Wolter +6 more
2018Clinical Cancer Research94 citations Open access
Semantic Scholar
Discovery of a novel unfolded protein response phenotype of cancer stem/progenitor cells from the bone marrow of breast cancer patients.
K. Bartkowiak, K. Effenberger, S. Harder, Antje Andreas +4 more
2010Journal of Proteome Research93 citations
Semantic Scholar
4-(3-Halo/amino-4,5-dimethoxyphenyl)-5-aryloxazoles and -N-methylimidazoles that are cytotoxic against combretastatin A resistant tumor cells and vascular disrupting in a cisplatin resistant germ cell tumor model.
R. Schobert, B. Biersack, A. Dietrich, K. Effenberger +2 more
2010Journal of Medicinal Chemistry83 citations
Semantic Scholar
Modulation of doxorubicin activity in cancer cells by conjugation with fatty acyl and terpenyl hydrazones.
K. Effenberger, Sandra Breyer, R. Schobert
2010European journal of medicinal chemistry65 citations
Semantic Scholar
ALCAM (CD166) expression and serum levels are markers for poor survival of esophageal cancer patients
M. Tachezy, K. Effenberger, H. Zander, S. Minner +6 more
2012International Journal of Cancer58 citations Open access
Semantic Scholar
Prognostic impact of CXCR4 and CXCR7 expression in pancreatic adenocarcinoma
F. Gebauer, M. Tachezy, K. Effenberger, K. von Loga +6 more
2011Journal of Surgical Oncology54 citations
Semantic Scholar
Effects of Thymoquinone–Fatty Acid Conjugates on Cancer Cells
Sandra Breyer, K. Effenberger, R. Schobert
2009ChemMedChem53 citations
Semantic Scholar
articleEstablishment and characterization of a new human pancreatic adenocarcinoma cell line with high metastatic potential to the lung
T. Kalinina, C. Güngör, Sabrina Thieltges, M. Möller-Krull +13 more
201052 citations
Semantic Scholar
Disseminated Tumor Cells in Bone Marrow and the Natural Course of Resected Esophageal Cancer
Y. Vashist, K. Effenberger, E. Vettorazzi, S. Riethdorf +3 more
2012Annals of Surgery49 citations
Semantic Scholar
Two-dimensional differential gel electrophoresis of a cell line derived from a breast cancer micrometastasis revealed a stem/ progenitor cell protein profile.
K. Bartkowiak, M. Wieczorek, F. Buck, S. Harder +5 more
2009Journal of Proteome Research49 citations
Semantic Scholar
Toxicological and analytical investigations of noni (Morinda citrifolia) fruit juice.
J. Westendorf, K. Effenberger, Hassan Iznaguen, S. Basar
2007Journal of Agricultural and Food Chemistry48 citations
Semantic Scholar
Involvement of CXCR4 Chemokine Receptor in Metastastic HER2-Positive Esophageal Cancer
S. Gros, N. Kurschat, Astrid Drenckhan, T. Dohrmann +7 more
2012PLoS ONE46 citations Open access
Semantic Scholar
Regulation of osteoblastic phenotype and gene expression by hop-derived phytoestrogens.
K. Effenberger, S. Johnsen, D. Monroe, T. Spelsberg +1 more
2005Journal of Steroid Biochemistry and Molecular Biology46 citations
Semantic Scholar
(Arene)Ru(II) complexes of epidermal growth factor receptor inhibiting tyrphostins with enhanced selectivity and cytotoxicity in cancer cells.
B. Biersack, Miroslava Zoldakova, K. Effenberger, R. Schobert
2010European journal of medicinal chemistry43 citations
Semantic Scholar
Clinical applications and utility of cell-free DNA-based liquid biopsy analyses in cervical cancer and its precursor lesions
Johanna Herbst, K. Pantel, K. Effenberger, H. Wikman
2022British Journal of Cancer41 citations Open access
Semantic Scholar
Disseminated tumor cells in pancreatic cancer—an independent prognosticator of disease progression and survival
K. Effenberger, Cornelia Schroeder, C. Eulenburg, M. Reeh +6 more
2012International Journal of Cancer38 citations Open access
Semantic Scholar
Detection and clinical relevance of early disseminated breast cancer cells depend on their cytokeratin expression pattern
K. Effenberger, E. Borgen, C. Z. zu Eulenburg, K. Bartkowiak +7 more
2011Breast Cancer Research and Treatment36 citations Open access
Semantic Scholar
Melanoma-specific ferrocene esters of the fungal cytotoxin illudin M
S. Knauer, B. Biersack, M. Zoldakova, K. Effenberger +2 more
2009Anti-Cancer Drugs35 citations
Semantic Scholar
Identification of HERC5 and its potential role in NSCLC progression
Michaela Wrage, W. Hagmann, D. Kemming, F. Uzunoglu +12 more
2015International Journal of Cancer29 citations Open access
Semantic Scholar
Insulin‐like growth factor‐1 receptor as a novel prognostic marker and its implication as a cotarget in the treatment of human adenocarcinoma of the esophagus
T. Kalinina, M. Bockhorn, J. Kaifi, Sabrina Thieltges +8 more
2010International Journal of Cancer27 citations Open access
Semantic Scholar
Ru(η6-arene) complexes of combretastatin-analogous oxazoles with enhanced anti-tumoral impact.
B. Biersack, K. Effenberger, S. Knauer, M. Ocker +1 more
2010European journal of medicinal chemistry24 citations
Semantic Scholar
Oxazole‐Bridged Combretastatin A Analogues with Improved Anticancer Properties
B. Biersack, K. Effenberger, R. Schobert, M. Ocker
2010ChemMedChem22 citations
Semantic Scholar
Combined Liquid Biopsy Methylation Analysis of CADM1 and MAL in Cervical Cancer Patients
Markus Leffers, Johanna Herbst, J. Kropidlowski, K. Prieske +10 more
2022Cancers21 citations Open access
Semantic Scholar
Prospective Comparison of the Prognostic Relevance of Circulating Tumor Cells in Blood and Disseminated Tumor Cells in Bone Marrow of a Single Patient's Cohort With Esophageal Cancer.
L. Konczalla, Tarik Ghadban, K. Effenberger, A. Wöstemeier +6 more
2019Annals of Surgery20 citations
Semantic Scholar
Synthesis, Spectroscopic, Thermal, and In Vitro Anticancer Properties of Some M(II) Complexes of 3-(-1-(4,6-Dimethyl-2-pyrimidinylimino)methyl-2-naphthol
Aderoju A. Osowole, R. Kempe, R. Schobert, K. Effenberger
201117 citations
Semantic Scholar
Molecular markers as prognostic factors in DCIS and small invasive breast cancers
N. Sänger, K. Engels, A. Graf, E. Ruckhäberle +5 more
2014Senologie15 citations Open access
Semantic Scholar
The TGFβ inducible early gene plays a central role in the anti-proliferative response to TGFβ
S. Johnsen, M. Subramaniam, K. Effenberger, T. Spelsberg
200412 citations
Semantic Scholar
Detection of Multiple HPV Types in Liquid Biopsies of Cervical Neoplasia.
Johanna Herbst, Vanessa Vohl, Maroje Krajina, Markus Leffers +13 more
2024Clinical Chemistry8 citations
Semantic Scholar
The GNAS1 T393C single nucleotide polymorphism predicts the natural postoperative course of complete resected esophageal cancer
Y. Vashist, A. Kutup, Safije Musici, E. Yekebas +10 more
2011Cellular Oncology8 citations Open access
Semantic Scholar
New doxorubicin N-acyl hydrazones with improved efficacy and cell line specificity show modes of action different from the parent drug.
K. Effenberger, Sandra Breyer, M. Ocker, R. Schobert
2010International journal of clinical pharmacology and therapeutics8 citations
Semantic Scholar
VEGFR-1 expression levels predict occurrence of disseminated tumor cells in the bone marrow of patients with esophageal carcinoma
Alexander Schultze, Isabel Ben Batalla, S. Riethdorf, M. Bubenheim +10 more
2012Clinical and Experimental Metastasis6 citations
Semantic Scholar
Hop-Derived Phytoestrogens Alter Osteoblastic Phenotype and Gene Expression
K. Effenberger, J. Westendorf
20095 citations
Semantic Scholar
Lymph node micrometastases in lung cancer.
K. Effenberger, W. Sienel, K. Pantel
2007Cancer treatment and research5 citations
Semantic Scholar
Circulating microRNA Profiles as Diagnostic Tools for High-Grade Cervical Lesions and HPV Genotype Stratification
Annika Tamenang, Vanessa Vohl, C. Schwartz, J. Kropidlowski +11 more
2026Cells4 citations Open access
Semantic Scholar
Lymph Node and Bone Marrow Micrometastases Define the Prognosis of Patients with pN0 Esophageal Cancer
Karl-Frederick Karstens, Tarik Ghadban, K. Effenberger, G. Sauter +5 more
2020Cancers4 citations Open access
Semantic Scholar
Evaluation of the Hamburg-Glasgow Classification in Pancreatic Cancer: Preoperative Staging by Combining Disseminated Tumor Load and Systemic Inflammation
T. Abdalla, Valeria Almanfalouti, K. Effenberger, F. Uzunoglu +5 more
2021Cancers3 citations Open access
Semantic Scholar
Correction: Involvement of CXCR4 Chemokine Receptor in Metastastic HER2-Positive Esophageal Cancer
S. Gros, N. Kurschat, Astrid Drenckhan, T. Dohrmann +7 more
2013PLoS ONE2 citations Open access
Semantic Scholar
Tumor-selective amphiphilic para-quinones and tetramic acids.
R. Schobert, F. Sasse, B. Biersack, K. Effenberger +2 more
2010International journal of clinical pharmacology and therapeutics2 citations
Semantic Scholar
Liquid Biopsy Analysis of the EV-Associated Micro-RNA Signature in Vulvar Carcinoma May Benefit Disease Diagnosis and Prognosis
Friederike Borchardt, Leonie Kleinholz, A. Jaeger, Jana Löptien +7 more
2026Cancers1 citations
Semantic Scholar
Abstract 4547: Clinical relevance of circulating tumor cells in esophageal cancer
K. Effenberger, M. Reeh, S. Riethdorf, D. Eichstaedt +3 more
20121 citations
Semantic Scholar
Disseminated tumor cells in the bone marrow of ductal carcinoma in situ patients.
N. Sänger, K. Effenberger, S. Riethdorf, E. Ruckhäberle +5 more
2011Journal of Clinical Oncology1 citations
Semantic Scholar
Multicenter study on the detection of disseminated tumor cells in primary breast cancer.
K. Effenberger, E. Borgen, E. Christine, G. Andrea +5 more
20091 citations
Semantic Scholar
Abstract 6688: Development of a liquid biopsy cfDNA assay for detection of multiple HPV types in cervical neoplasias
Johanna Herbst, Vanessa Vohl, Maroje Krajina, K. Prieske +10 more
2023Cancer Research0 citations
Semantic Scholar
Abstract 3528: Genotype discordance between circulating tumor cells in blood and disseminated tumor cells in bone marrow at single cell level in breast cancer patients
Glenn Deng, S. Krishnakumar, M. Coram, Ashley A. Powell +8 more
20140 citations
Semantic Scholar
802 Presence of disseminated tumor cells at time of radical prostatectomy is not associated with more advanced or poorly differentiated disease in patients with localized prostate cancer; potential sources of relapse?
H. Isbarn, K. Effenberger, T. Schlomm, M. Rink +5 more
20130 citations
Semantic Scholar

Frequent co-authors

Invite them to SciRah by sharing their profile.

K. Pantel×27
Invite
K. Pantel — researcher profile on SciRah
J. Izbicki×12
Invite
J. Izbicki — researcher profile on SciRah
R. Schobert×11
Invite
R. Schobert — researcher profile on SciRah
M. Bockhorn×10
Invite
M. Bockhorn — researcher profile on SciRah

×10

Invite

S. Riethdorf — researcher profile on SciRah

Invite

Y. Vashist — researcher profile on SciRah

Invite

H. Wikman — researcher profile on SciRah

Invite

E. Yekebas — researcher profile on SciRah

Invite

M. Reeh — researcher profile on SciRah

Invite

B. Biersack — researcher profile on SciRah

Sandra Breyer×5

Invite

Sandra Breyer — researcher profile on SciRah

Invite

J. Izbicki — researcher profile on SciRah