https://vital.lib.tsu.ru/vital/access/manager/Index ${session.getAttribute("locale")} 5 New variants in the BRCA1 gene in Buryat Mongol breast cancer patients: Report from two families https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000629816 A, c.366T>A, c.4357+2T>A) were found in position of previously described polymorphisms in dbSNPs: rs80357544 (c.321delT), rs190900046 (c.366T>G), and rs80358152 (c.4357+2T>C), respectively. Other three new sequence variants (c.3605A>G, c.1998A>C, and c.80+13A>C) have not been previously described in dbSNP, BIC and Human Gene Mutation Databases. CONCLUSIONS: We described six new sequence variants that have never been published in the literature or databases. Further studies are required to confirm the impact of new sequence variants on the risk of breast cancer in the Buryat Mongol population.]]> Wed 27 Jun 2018 09:40:18 KRAT ]]> Intratumoral heterogeneity of macrophages and fibroblasts in breast cancer is associated with the morphological diversity of tumor cells and contributes to lymph node metastasis https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000629819 Wed 27 Jun 2018 09:40:12 KRAT ]]> Macrophage polarization markers of blood monocytes in patients with breast cancer https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000662056 Wed 25 Sep 2019 11:02:45 KRAT ]]> The significance of the immune system for the efficient cancer therapy https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000662060 Wed 25 Sep 2019 11:02:29 KRAT ]]> Prognostic significance of TGF-B-associated proteins in breast cancer patients treated with adjuvant tamoxifen https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000662003 Wed 25 Sep 2019 09:59:38 KRAT ]]> Tumor-associated macrophages respond to chemotherapy by detrimental transcriptional reprogramming and suppressing stabilin-1 mediated clearance of EGF https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001133259 Wed 24 Apr 2024 10:21:19 KRAT ]]> Effect of early-stage human breast carcinoma on monocyte programming https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:000925698 Wed 21 Dec 2022 15:18:36 KRAT ]]> GLCE rs3865014 (Val597Ile) polymorphism is associated with breast cancer susceptibility and triple-negative breast cancer in Siberian population https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000645262 G) were similar in healthy Siberian women (n = 136) and cancer patients (n = 129) (A0,73:G0,27) and intermediate between the European and Asian populations, while genotype distributions were different, with the increase of AG rate in breast cancer patients (OR = 1.76; 95% CI = 1.04–1.90; P(Y) = 0.035 χ2 = 4.44). Heterozygous AG genotype was associated with tumour size (OR = 3.67, P(Y) = 0.004), ER-negative tumours (OR = 3.25, P(Y) = 0.0028), triple-negative tumours (OR = 4.94, P(Y) = 0.015) but not menopausal status, PR and HER-2 status, local or distant metastasis. Homozygous GLCE genotypes (AA/GG) were more common for ER + PR + luminal A breast cancer (OR = 0.25, P(Y) = 0.031). Loss-of-heterozigosity was identified in 5 of 51 breast tumours and the loss of G allele was associated with the decreased GLCE expression. Epidemiologic data for the GLCE SNP in different racial/ethnic groups demonstrated high AG genotype rates as a risk factor not for breast cancer incidence but for poor prognosis of the disease. The obtained data suggest an involvement of GLCE rs3865014 in breast cancer development. Heterozygous AG genotype might be a risk factor for breast cancer susceptibility in Siberian women and is associated with aggressive ER-negative and triple-negative cancer subtypes.]]> Wed 19 Dec 2018 14:12:22 KRAT ]]> CD68+, but not stabilin-1+ tumor associated macrophages in gaps of ductal tumor structures negatively correlate with the lymphatic metastasis in human breast cancer https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000644448 Wed 05 Dec 2018 13:03:11 KRAT ]]> Effect of neoadjuvant chemotherapy on correlation of tumor-associated macrophages with angiogenesis and lymphangiogenesis in human breast cancer https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000644369 Wed 05 Dec 2018 12:35:57 KRAT ]]> YKL-39 induces monocytes migration and angiogenesis and inversely correlates with metastasis in patients with breast cancer https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000644368 Wed 05 Dec 2018 12:28:44 KRAT ]]> Circulating tumor cells in breast cancer: functional heterogeneity, pathogenetic and clinical aspects https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000615997 Tue 28 Nov 2017 10:34:59 KRAT ]]> Relationship between morphological and cytogenetic heterogeneity in invasive micropapillary carcinoma of the breast: a report of one case https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000578012 Tue 27 Jun 2017 12:26:41 KRAT ]]> Intratumoral morphological heterogeneity of breast cancer and its implication in chemotherapy resistance https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000577910 Tue 27 Jun 2017 10:34:44 KRAT ]]> Prognostic significance of immunohistochemical and genetic markers in Russian breast cancer patients treated with adjuvant tamoxifen https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000577856 Tue 27 Jun 2017 10:27:47 KRAT ]]> Microarray research of allelic imbalance in breast cancers during neoadjuvant chemotherapy https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000577877 Tue 27 Jun 2017 10:27:39 KRAT ]]> Intratumor morphological heterogeneity in breast cancer as a model for the study of cancer invasion https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000645063 Tue 18 Dec 2018 09:36:53 KRAT ]]> The significance of intratumor morphological heterogeneity in breast cancer progression and pathogenetic mechanisms https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000534175 Tue 11 Dec 2018 09:45:30 KRAT ]]> Predictive value of vascular endothelial growth factor receptor type 2 in triple-negative breast cancer patients treated with neoadjuvant chemotherapy https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000651571 C (rs2071559) and KDR 1192G>A (rs2305948) polymorphisms. The pCR was used as an end-point in the treatment efficacy analysis. In the univariate analysis, the pCR rate was strongly associated with young age (P = 0.004), high Ki67 expression (P = 0.012), lymph node negativity (P = 0.023) as well as with positive VEGFR2 expression (P = 0.019) and the CAX regimen (P = 0.005). In the multivariate analysis, only patient’s age (P = 0.005) and pre-NCT VEGFR2 expression (P = 0.048) remained significant predictors of pCR. The pCR rate was higher in the CAX-treated patients than that in the FAC-treated patients (P = 0.005). Our results revealed that − 604TT genotype of rs2071559 and age < 50 years were correlated with a pCR in the CAX-treated patients. VEGFR2 expression in pre-NCT tumors and KDR gene polymorphism can be considered as additional predictive molecular markers of pCR in Russian TN breast cancer patients treated with NCT.]]> Tue 09 Apr 2019 14:51:05 KRAT ]]> Tumor-associated macrophages in human breast cancer produce new monocyte attracting and pro-angiogenic factor YKL-39 indicative for increased metastasis after neoadjuvant chemotherapy https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000651305 Tue 07 May 2019 10:55:13 KRAT ]]> New germline mutations in BRCA1, ATM, MUTYH, and RAD51D genes in Tuvans early-onset breast cancer patients https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:000902491 Tue 01 Nov 2022 13:37:01 KRAT ]]> Multidimensional visualization for the immune system state presentation in breast cancer patients https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000581436 Thu 28 Sep 2017 16:26:10 KRAT ]]> The effect of neoadjuvant chemotherapy on the correlation of tumor-associated macrophages with CD31 and LYVE-1 https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000652073 Thu 18 Apr 2019 10:49:56 KRAT ]]> Tumor-associated macrophages in human breast cancer parenchyma negatively correlate with lymphatic metastasis after neoadjuvant chemotherapy https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000556341 Thu 16 Feb 2017 10:23:03 KRAT ]]> Intratumoral morphological heterogeneity of breast cancer: Neoadjuvant chemotherapy efficiency and multidrug resistance gene expression https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000486173 Thu 13 Dec 2018 10:22:55 KRAT ]]> Intratumor morphological heterogeneity in breast cancer and distant metastasis: Expression analysis of genes involved in cell motility and pre-metastatic niche formation https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000577655 Sat 29 Jul 2017 18:30:37 KRAT ]]> Circulating tumor cells and bone marrow progenitor cells in the blood of breast cancer patients in the dynamics of neoadjuvant chemotherapy https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000577681 Sat 29 Jul 2017 18:30:36 KRAT ]]> Genome-wide association study of loss of heterozygosity and metastasis-free survival in breast cancer patients https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000621056 Mon 26 Feb 2018 16:15:50 KRAT ]]> Tumor properties mediate the relationship between peripheral blood monocytes and tumor-associated macrophages in breast cancer https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001003659 Mon 19 Jun 2023 16:12:46 KRAT ]]> Deletions of multidrug resistance gene loci in breast cancer leads to the down-regulation of its expression and predict tumor response to neoadjuvant chemotherapy https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000553236 Mon 03 Dec 2018 09:35:44 KRAT ]]> On the problem of the origin and evolution of different morphological structures in breast cancer https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000632341 Mon 01 Oct 2018 10:36:45 KRAT ]]> The study of CNA-status (copy number aberration) of tumor cells in patients with breast cancer https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000632337 Mon 01 Oct 2018 10:36:34 KRAT ]]> Microarray analysis of DNA copy number aberration of the BRCA1 gene in breast tumor: correlation with the efficacy of neoadjuvant chemotherapy https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000632335 Mon 01 Oct 2018 10:29:53 KRAT ]]> Non-Smad TGF-β signaling components are possible biomarkers of tamoxifen resistance https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000632336 Mon 01 Oct 2018 10:29:42 KRAT ]]> Different morphological structures of breast tumors demonstrate individual drug resistance gene expression profiles https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000648502 Fri 29 Mar 2019 19:25:21 KRAT ]]> Expression of M2 macrophage markers YKL-39 and CCL18 in breast cancer is associated with the effect of neoadjuvant chemotherapy https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000634057 Fri 19 Oct 2018 16:10:00 KRAT ]]> Germline variants associated with breast cancer in Khakass women of North Asia https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:001015783 T) was identified in two unrelated patients with a family history of cancer (7.6%, 2/26). The pathogenic truncating variant in the ATM gene (p. R805* or c.2413C > T) leads to the nonfunctional version of the protein. This variant has been earlier reported in individuals with a family history of breast cancer. Conclusions Our pilot study describes the germline variant in the ATM gene associated with breast cancer in Khakass women of North Asia.]]> Fri 15 Dec 2023 13:26:29 KRAT ]]> Vascular endothelial growth factor receptor 2 (VEGFR2) contributes to tamoxifen resistance in estrogen-positive breast cancer patients https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:000902818 Fri 11 Nov 2022 11:43:10 KRAT ]]> Clinically relevant morphological structures in breast cancer represent transcriptionally distinct tumor cell populations with varied degrees of epithelial-mesenchymal transition and CD44+CD24- stemness https://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000633342 Fri 05 Oct 2018 10:01:07 KRAT ]]>