[Expression of transferrin receptor 1 and β1-integrins correlates with estrogen receptor status and immune infiltration in breast cancer].

Unlabelled: Cancer cells can aberrantly express various markers, including transferrin receptor 1 (CD71) and 1-integrin molecules. Their role in invasion, migration and metastasis has been demonstrated. Determination of their expression in breast cancer (BC) may be an important point to characterize the clinical course of the tumor and prognosis of the disease.

Mucosal Adhesive Chitosan Nanogel Formulations of Antibiotics and Adjuvants (Terpenoids, Flavonoids, etc.) and Their Potential for the Treatment of Infectious Diseases of the Gastrointestinal Tract.

Bacterial infections are usually found in the stomach and the first part of the small intestine in association with various pathologies, including ulcers, inflammatory diseases, and sometimes cancer. Treatment options may include combinations of antibiotics with proton pump inhibitors and anti-inflammatory drugs. However, all of them have high systemic exposure and, hence, unfavorable side effects, whereas their exposure in stomach mucus, the predominant location of the bacteria, is limited.

Genetic markers associated with adverse reactions of radioiodine therapy in thyroid cancer patients.

Objectives: Radioactive iodine therapy is considered for patients with certain clinicopathological factors that predict a significant risk of recurrence, distant metastases of thyroid cancer or disease-specific mortality. The aim of the study was to investigate the association between polymorphisms of genes, products of which are involved in the processes of DNA damage response and autophagy, and the adverse reactions of radioiodine therapy in thyroid cancer patients.

Methods: The study included 181 patients (37 men, 144 women; median age 56 [41; 66.

Predictive modeling of adverse drug reactions to tamoxifen therapy for breast cancer on base of pharmacogenomic testing.

Objectives: The present study investigated the analysis of adverse drug reactions (ADRs) to tamoxifen (TAM) in breast cancer patients in relation to the carriage of genetic polymorphisms of genes encoding enzymes of CYP system and transporters of P-glycoprotein (Pg) and predictive models based on it.

Methods: A total of 120 women with breast cancer taking adjuvant TAM were examined for the gene polymorphisms such as , , , , , and (). Allelic variants were determined using the real-time polymerase chain reaction method.

Genetic markers associated with adverse reactions of radioiodine therapy in thyroid cancer patients.

Objectives: Radioactive iodine therapy is considered for patients with certain clinicopathological factors that predict a significant risk of recurrence, distant metastases of thyroid cancer or disease-specific mortality. The aim of the study was to investigate the association between polymorphisms of genes, products of which are involved in the processes of DNA damage response and autophagy, and the adverse reactions of radioiodine therapy in thyroid cancer patients.

Methods: The study included 181 patients (37 men, 144 women; median age 56 [41; 66.