Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Carmen Hauser"'
Autor:
Joerg Hemmer, Carmen Hauser
Publikováno v:
Analytical Cellular Pathology, Vol 20, Iss 4, Pp 197-203 (2000)
Studies with DNA flow cytometry (FCM) have shown that DNA contents of aneuploid tumour clones vary in a wide range. The aim of this study was to analyse whether homologous chromosomal changes exist despite the individual differences that may be of ge
Externí odkaz:
https://doaj.org/article/c79aa67c36c14f7a9da98ce6325b7164
Publikováno v:
Medical Laser Application. 26:152-157
Summary Objective The investigation of living cells under physiological conditions requires sensitive, sophisticated and in particular, non-invasive methods. Raman spectroscopy provides vibrational information about the sample. Combined with high-res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5af86435a074c34c3be627cb5f8adbd3
https://doi.org/10.1016/j.mla.2011.08.002
https://doi.org/10.1016/j.mla.2011.08.002
Publikováno v:
Medical Laser Application. 26:93-100
Summary Objective The exposure of a photosensitizer to visible light, preferably laser light in the red region, in the presence of molecular oxygen results in a photochemical reaction described as photodynamic therapy (PDT). Photodynamic therapy is i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40cc078d254ef607ef7c59465233766e
https://doi.org/10.1016/j.mla.2011.04.001
https://doi.org/10.1016/j.mla.2011.04.001
Autor:
Claudia Scalfi-Happ, Olaf Hollricher, Rudolf Steiner, Andrea Jauss, Angelika Rück, Wolfram Ibach, Simone Fulda, Carmen Hauser
Publikováno v:
Medical Laser Application. 22:157-164
The investigation of living cells at physiological conditions requires very sensitive, sophisticated and non-invasive methods. In this study, Raman spectroscopy, a chemically and structurally sensitive measuring technique is combined with high-resolu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d2de6a9ba9ae74eaa62849d40303319c
https://doi.org/10.1016/j.mla.2007.09.007
https://doi.org/10.1016/j.mla.2007.09.007
Publikováno v:
Medical Laser Application. 20:125-129
Various problems arising during molecular imaging of different fluoroprobes and metabolites used in photodynamic therapy (PDT) could be circumvented by focusing on time-resolved detection. For this, an interesting new method seems to be time-correlat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52b262b796ab1783840d5e4f8f7f0abe
https://doi.org/10.1016/j.mla.2005.03.009
https://doi.org/10.1016/j.mla.2005.03.009
Publikováno v:
Journal of biomedical optics. 19(9)
Fluorescence-guided diagnosis of tumor tissue is in many cases insufficient, because false positive results interfere with the outcome. Improvement through observation of cell metabolism might offer the solution, but needs a detailed understanding of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ace26166f7eb03f3ae5c3041260af520
https://pubmed.ncbi.nlm.nih.gov/25202900
https://pubmed.ncbi.nlm.nih.gov/25202900
Autor:
Angelika Rück, Carmen Hauser, Martin Udart, Claudia Scalfi-Happ, Christine Dürr, Martin Kriebel
Publikováno v:
SPIE Proceedings.
Living colon carcinoma cells were investigated by confocal Raman microspectroscopy. An in vitro model of tumor progression was established. Evaluation of data sets by cluster analysis reveals that lipid bodies might be a valuable diagnostic parameter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a90b056294a02dd3c8c63629ab4d5f51
https://doi.org/10.1117/12.2032459
https://doi.org/10.1117/12.2032459
Publikováno v:
SPIE Proceedings.
Fluorescence guided diagnosis of tumour tissue is in many cases insufficient, because false positive results are interfering with the outcome. Discrimination between tumour and inflammation could be therefore difficult. Improvement of fluorescence di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d2d04209d1f8762471b13e0e2a2c045
https://doi.org/10.1117/12.2003729
https://doi.org/10.1117/12.2003729
Publikováno v:
Photochemicalphotobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology. 11(7)
Photodynamic therapy (PDT) has been the subject of several clinical studies. Evidence to date suggests that direct cell death may involve apoptosis. T(24) cells (bladder cancer cells, ATCC-Nr. HTB-4) were subjected to PDT with aluminum phthalocyanine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b458d9fbbd30104d304f596058a9e60c
https://pubmed.ncbi.nlm.nih.gov/22402592
https://pubmed.ncbi.nlm.nih.gov/22402592
Publikováno v:
Photochemicalphotobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology. 6(12)
The present study was undertaken to find new ways to improve efficacy of photodynamic therapy (PDT). We investigated the combinatory effect of the photosensitizer Photofrin® and ursodeoxycholic acid (UDCA). UDCA is a relatively non-toxic bile acid w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c9975c0e8d0f821be5c872dc1982edf
https://pubmed.ncbi.nlm.nih.gov/18046490
https://pubmed.ncbi.nlm.nih.gov/18046490