Abstract：
:The p53 tumor suppressor protein is a pivotal molecule in the protection against carcinogenesis and is inactivated in a plethora of human neoplasms, p53 prevents the accumulation of genomic alterations by inducing cell-cycle arrest or programmed cell death in response to genotoxic signals such as DNA damage and stress. In as much as p53 is a key modulator of cell proliferation, tight regulation of its function is critical for normal growth and homeostasis of cells and tissues. This is achieved by various mechanisms including the ability of the protein to adopt active and latent forms, its cellular localization, and control of p53 stability. The vast array of data on the atomic structure of the p53 protein, in conjunction with recent insights into the biochemical mechanisms that fine-tune its activity open up exciting new avenues for the development of rational therapeutic approaches aiming at restoring p53 function in a broad spectrum of human malignancies.
journal_name
Anticancer Resjournal_title
Anticancer researchauthors
Tzatsos A,Papavassiliou AGsubject
Has Abstractpub_date
1999-09-01 00:00:00pages
4353-6issue
5Beissn
0250-7005issn
1791-7530journal_volume
19pub_type
杂志文章,评审abstract：BACKGROUND/AIM:Few data are available on the utility of definitive radiation therapy (RT) for pediatric craniopharyngioma. This study sought to evaluate practice patterns and patient outcomes using the Surveillance Epidemiology and End Results database from 2004-2014. MATERIALS AND METHODS:Overall survival (OS) was co...
journal_title：Anticancer research
pub_type： 杂志文章
doi：10.21873/anticanres.13178
更新日期：2019-02-01 00:00:00
abstract：:The relationship between production of Colony-Stimulating Factor (CSF) and metastasis has been investigated in the TS/A murine model. CSF production was determined in TS/A cell variants isolated through serial in vivo selection of lung metastatic nodules induced by intravenous or subcutaneous injection of tumor cells ...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1987-07-01 00:00:00
abstract：BACKGROUND:The recent availability of a monoclonal antibody against human telomerase reverse transcriptase (hTERT) has enabled us to investigate the telomerase activity of tissue specimens more easily than by classical TRAP assay. In this study, we studied teromerase activity in thyroid tumors using this antibody. MAT...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2005-01-01 00:00:00
abstract：BACKGROUND/AIM:Despite numerous studies, the etiology of chronic lymphocytic leukemia (CLL) remains unknown. A hypothesis of autoantigen stimulation in leukemic clone selection might explain 'stereotypy' of B-cell receptors. In healthy cells, cofilin-1 (CFL1) has multiple functions. Its role was described in several ma...
journal_title：Anticancer research
pub_type： 杂志文章
doi：10.21873/anticanres.14653
更新日期：2020-11-01 00:00:00
abstract：BACKGROUND:Basic conventional prognostic factors for breast cancer include the age of the patient, tumor grade, regional lymph nodes status, and estrogen (ER) and progesterone (PR) receptor status. Positivity of the HER2 receptor (c-erbB-2) seems to be a new prognostic and predictive factor. Prognostic factors seem to ...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2007-07-01 00:00:00
abstract：:Hyperthermia is effective for the treatment of cancer when applied concomitantly with chemotherapy and irradiation. However, it is difficult to heat deep portions of the body including the esophagus. Cancer of the esophagus still poses considerable treatment problems, with a poor 5-year survival rate after surgery, an...
journal_title：Anticancer research
pub_type： 临床试验,杂志文章,评审
doi：
更新日期：1992-05-01 00:00:00
abstract：BACKGROUND:Loss of heterozygosity (LOH) may be a valuable tool for detection of malignant proceedings. The aim of our study was to investigate LOH in the serum of patients with adenocarcinoma of the distal oesophagus and the cardia for diagnostic and prognostic utility. PATIENTS AND METHODS:Matched tumour and serum sa...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2007-01-01 00:00:00
abstract：:The effect of the vitamins C, E-acetate and beta-carotene on the sanazole (AK-2123) efficiency was investigated in vitro (E. coli bacteria AB 1157) under the influence of gamma-rays. The vitamins were applied with sanazole individually or in appropriate mixtures in airfree media as well as in media saturated with nitr...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2000-09-01 00:00:00
abstract：:Combined treatment of interleukin-2 (IL-2), 5-fluorouracil (5-FU) and mitomycin C (MMC) is reported to be effective against hepatic metastasis of colon carcinoma. To clarify this modality, we investigated lymphokine activated killer (LAK) activity of human peripheral lymphocytes on colon cancer cell lines by 51Cr rele...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1999-01-01 00:00:00
abstract：:HAMAs (human anti mouse antibodies) in serum of patients may be stimulated as an immunologic reaction to the application of animal protein. They are differentiated into heterophilic (species-unspecific) and mouse-specific anti-isotypic (often IgG1) or-idiotypic antibodies as well as according to the human immunoglobul...
journal_title：Anticancer research
pub_type： 杂志文章,评审
doi：
更新日期：1997-07-01 00:00:00
abstract：:The characteristics of Nepalese breast cancer in relation to reproductive factors have not been studied. One hundred and nine Nepalese breast cancer patients were compared with 108 Japanese breast cancer patients and the expression of estrogen (ER) and progesterone receptor (PgR) was evaluated immunohistochemically in...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2002-01-01 00:00:00
abstract：BACKGROUND:During the complex process of melanoma cell detachment from the primary tumor and subsequent metastasis, different cell surface proteins are involved in tumor cell interactions with extracellular matrix (ECM) components and surrounding cells. Melanoma cells are able to vary their expression patterns of adhes...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2007-07-01 00:00:00
abstract：:The metastatic involvement of the spleen in epithelial ovarian cancer is rare and usually reflects late disseminated disease. Isolated parenchymal metastasis in the spleen is an extremely unusual event, in fact in most cases in medical literature, the spleen was involved as part of diffuse peritoneal carcinomatosis. W...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2002-11-01 00:00:00
abstract：:The prognostic and predictive role of p53 overexpression in breast cancer samples is usually investigated by using molecular biology or immunohistochemical methods. However, the results are to date controversial, and this is in part due to the methodological pitfalls of both the methods. To study the possibility of ov...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1997-11-01 00:00:00
abstract：:A new treatment is proposed for mice bearing a Krebs ascitic tumor targeting on both the malignant cells and the host cells having the "cancer functioning" (cancer cells) (Anticancer Res 9: 941-946 1989). It is shown that the treatment (a) injure specifically via 64Cu transmutation the DNA of the malignant cells and f...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1989-07-01 00:00:00
abstract：BACKGROUND/AIM:Oxaliplatin-induced neurotoxicity (OIN) can be severe and dose-limiting with clinically significant symptoms that persist for years. Few published reports have described postoperative exacerbation of OIN and more longitudinal data are needed to better characterize the phenomenon. PATIENTS AND METHODS:We...
journal_title：Anticancer research
pub_type： 杂志文章
doi：10.21873/anticanres.14019
更新日期：2020-02-01 00:00:00
abstract：:This study is related to the serious side effects of Doxorubicin-cardiotoxicity and serum lipid caused by the drug's cumulative effect. Studies were performed on experimental animals treated with intensive administration of Doxorubicin. Seventy five wistar rats were divided in two equal groups A and B. Group A was use...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1998-09-01 00:00:00
abstract：:Estrogen receptor activation in hormone dependent cells (MCF-7 and T47D) and hormone independent cells (MDA-MB-231) was measured by bioluminescence in stably transfected human breast cancer MCF-7, T47D and MDA-MB-231 cell lines with a reporter gene which allows expression of the firefly luciferase enzyme under the con...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1998-05-01 00:00:00
abstract：:NMR spectroscopy was used to analyse perchloric acid extracts of normal human brain, murine brain cell cultures, glioblastoma tissue and the glioblastoma cell line U-87. 1H NMR spectra revealed the presence of elevated levels of UDP-N-acetylglucosamine and UDP-N-acetylgalactosamine in glioblastoma extracts and the gli...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1994-05-01 00:00:00
abstract：:Considerable progress has recently been achieved in understanding the pathogenesis of human immunodeficiency virus type 1 (HIV-1), and in improving the efficacy of antiretroviral therapies for the treatment of patients with the acquired immunodeficiency syndrome (AIDS). The pharmacological properties of new drugs are ...
journal_title：Anticancer research
pub_type： 杂志文章,评审
doi：
更新日期：1998-07-01 00:00:00
abstract：:The production of amyloid beta protein precursor (APP), which is a potent inhibitor of matrix metalloproteinases and serine proteinases, in human astrocytic tumors (n = 17) and normal brain tissues (n = 3) was investigated. We found proteinase inhibitory activity at around 120 kD by trypsin reverse zymography in the c...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1999-07-01 00:00:00
abstract：:A relationship was established between estradiol 16 alpha-hydroxylation, papillomavirus and its malignant sequelae. In this study, we determined that 16 alpha-hydroxylation was substantial in normal larynx and further increased in laryngeal papillomas. Estradiol or 16 alpha-hydroxyestrone stimulated proliferation in b...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1993-03-01 00:00:00
abstract：:The stems of Bougainvillea spectabillis Wild (Nyctaginaceae) have been used in folk medicine for hepatis, and spinasterol and quercetin were isolated and characterized from the plant leaves in this study. These constituents have not been previously isolated from Bougainvillea spectabillis W. Quercetin, the flavonoid, ...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1993-11-01 00:00:00
abstract：BACKGROUND:The process of tumour invasion and subsequent metastasis represents the most lethal aspect of cancer and is responsible for the majority of deaths among cancer patients. Our objective was to identify invasion-specific genes in a series of isogenic breast cancer cell lines of differing invasive potential usin...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2007-05-01 00:00:00
abstract：BACKGROUND:Most patients with lung cancer experience relapse, although epidermal growth factor receptor (EGFR) of tyrosine kinase inhibitor (TKI) has an astounding effect on tumors with EGFR-activating mutations. It is therefore critical to determine the mechanisms of resistance against agents and the prognostic value ...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2012-09-01 00:00:00
abstract：:A consecutive series of 128 breast cancer patients detected by breast screening were enrolled in this study to analyze their age-dependent characteristics. They were classified into three groups; 40 years or less (young): 26 patients, 41-55 years (middle-aged): 67 patients and 56 years or over (old): 35 patients. The ...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1998-07-01 00:00:00
abstract：BACKGROUND/AIM:To assess prognosis of women aged 75 and older according to breast cancer (BC) diagnosis circumstances. PATIENTS AND METHODS:A retrospective cohort study was conducted in the Amiens, France, regional oncologic referral center between 2005 and 2015. Two groups were formed depending on whether the patient...
journal_title：Anticancer research
pub_type： 杂志文章
doi：10.21873/anticanres.11397
更新日期：2017-02-01 00:00:00
abstract：BACKGROUND/AIM:The amino acid positron emission tomography (PET) tracer [(18)F]-3-fluoro-alpha-methyltyrosine ((18)F-FAMT) is known to be highly specific for malignancies. We evaluated the accumulation of (18)F-FDG or (18)F-FAMT in lymph nodes (LN) prior to definitive chemoradiotherapy (CRT) for esophageal cancer. PAT...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：2014-12-01 00:00:00
abstract：:Colorectal cancers with high microsatellite instability (MSI-H) have distinct clinical features in terms of their prognosis, recurrence patterns, and sensitivity to immunotherapeutic agents. We present the case of a woman with a left-sided MSI-H colon cancer who had repeated recurrences concentrated exclusively in the...
journal_title：Anticancer research
pub_type： 杂志文章
doi：10.21873/anticanres.11739
更新日期：2017-07-01 00:00:00
abstract：:A clearly benign parotid tumor, an adenolymphoma, was studied cytogenetically using short-term cultured material. The first preparation showed only a normal stemline. The two subsequent preparations were both characterized by a pseudodiploid stemline with the karyotype 46,XY,del(7) (p12p14-15), t(11;19) (q21;p12-13). ...
journal_title：Anticancer research
pub_type： 杂志文章
doi：
更新日期：1989-11-01 00:00:00
