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Wyszukujesz frazę "Prostate cancer" wg kryterium: Temat


Wyświetlanie 1-2 z 2
Tytuł:
The role of immune checkpoint inhibitors in prostate cancer
Autorzy:
Surdacki, G.
Szudy-Szczyrek, A.
Gorący, A.
Chyl-Surdacka, K.
Hus, M.
Powiązania:
https://bibliotekanauki.pl/articles/2082066.pdf
Data publikacji:
2018
Wydawca:
Instytut Medycyny Wsi
Tematy:
prostate cancer
checkpoint inhibitor
PD-1
PD-L1
CTLA-4
Opis:
Introduction. Prostate cancer (PC) is the most commonly diagnosed malignant tumour and the third cause of cancer deaths among men in Europe. The treatment of early-stage PC is very effective and in many cases allows achievement of a complete cure, whereas the treatment of metastatic prostate cancer (mPC) is still a huge challenge for clinicians. New therapeutic strategies for mPC are urgently needded. One of the most promising methods of treatment is anticancer immunotherapy including the monoclonal antibodies against immune checkpoint inhibitors. Objectives. To present the potential possibilities of using checkpoint inhibitors blockage in the treatment of mPC, and to overview the results of recent research on immune checkpoint inhibitors in patients with PC. State of knowledge. Recent studies suggest that monoclonal antibodies directed against immune checkpoint inhibitors in combination with traditional therapy may become a breakthrough in the treatment of mPC in the near future. Conclusions. The immunotherapy using monoclonal antibodies against immune checkpoint inhibitors seems to be a new opportunity for patients with advanced PC. The key to achieve the maximum anti-tumour response is to choose the best candidates for this therapy and determine the optimal sequence and combination of drugs. The introduction of immunotherapy as the standard treatment of patients with advanced PC requires further studies.
Źródło:
Annals of Agricultural and Environmental Medicine; 2019, 26, 1; 120-124
1232-1966
Pojawia się w:
Annals of Agricultural and Environmental Medicine
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Searching for in vitro biomarkers of susceptibility to prostate and cervical cancers by analysis of chromosomal instability, gamma-H2AX foci, polymorphisms in DNA repair genes and apoptosis
Autorzy:
Wegierek-Ciuk, A.
Arabski, M.
Kedzierawski, P.
Florek, A.
Solowiej, D.
Gozdz, S.
Lisowska, H.
Kowalik, A.
Kowalska, M.
Wojcik, A.
Polanska, J.
Lankoff, A.
Powiązania:
https://bibliotekanauki.pl/articles/3629.pdf
Data publikacji:
2015
Wydawca:
Instytut Medycyny Wsi
Tematy:
in vitro biomarker
susceptibility
prostate
cervical cancer
cancer
patient
human disease
lymphocyte
man
ionizing radiation
chromosome instability
gamma-H2AX biomarker
polymorphism
DNA repair gene
apoptosis
Opis:
Introduction and objective. According to the cancer epidemiology databases, cancer is the second leading cause of death in developing countries. Moreover, the WHO predicts a continuing increase in the incidence of cancer, extending this trend well into the next several decades. Hence, it seems obvious that the prediction of cancer susceptibility and early diagnosis is an important goal for modern biomedical sciences. The aim of this study is to clarify the value of chromosomal damage, capacity for the repair of double-strand breaks (DSBs), polymorphisms in DNA repair genes, and apoptosis as prognostic markers for prostate and cervical cancer. Materials and methods. 30 prostate cancer patients and 30 cervical cancer patients were enrolled into the study. In addition, 30 healthy female donors and 30 healthy male donors served as controls. The following endpoints were investigated: frequency of micronuclei, gamma-H2AX fluorescence, XRCC1 194C>T, XRCC1 399G>A, XRCC3 IVS5–14 A>G, OGG1 326 Ser>Cys polymorphisms and apoptosis. Results. Among all tested factors, only the homozygous variant (Arg/Arg) in XRCC1 (399 Arg/Gln) was strongly associated with prostate cancer risk, and only a low apoptotic response was connected with cervical cancer risk. The presented study confirmed a positive association between the frequency of MN and increased prostate and cervical cancer risk. However, such a biomarker is not cancer specific. In addition, the information gained by analyzing the gamma-H2AX fluorescence, as well apoptosis, had no value for predicting the risk of prostate and cervical cancers. Conclusions. The final conclusion of the study is that cancer susceptibility is a complex phenotype not readily detectable in relatively small studies by functional assays or analysis of SNP in few, selected genes.
Źródło:
Journal of Pre-Clinical and Clinical Research; 2015, 09, 2
1898-2395
Pojawia się w:
Journal of Pre-Clinical and Clinical Research
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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