In recent years, the potential of marine natural products as anticancer agents, specifically for breast cancer, has been examined. The sea cucumber (Holothuroidea: Echinodermata) is known to contain triterpene glycosides, which have shown anticancer or cytotoxic activity. In this research, molecular docking of selected sea cucumber bioactive compounds was conducted on five receptor targets that...

Breast cancer greatly threatens the health of women all over the word despite of several effective drugs. Targeted therapy for breast cancer is limited to human epidermal growth factor receptor 2 (HER2). Herceptin®, monoclonal antibody against HER2, is now widely used in HER2(+) breast cancer. Abraxane®, the current gold standard for paclitaxel (PTX) delivery, has shown superiority in breast ca...

breast cancer is the second main cause of death among women. the use of medicinal plants has been common in many countries since ancient times. the aim of this study was to evaluate the antioxidant and anti-proliferative potential of achillea millefolium l. the antioxidant activity of the aqueous and hydroalcoholic extracts of achillea millefolium l. leaf and flower was measured by dpph and fra...

although breast tuberculosis still remains rare, but in endemic countries should be in differential diagnosis of breast cancer and abscess. imaging modalities cannot distinguish between cancer and tuberculosis. acid fast bacilli stain; culture and pcr are helpful diagnostic methods but unfortunately are not very sensitive. negative results do not rule out this diagnosis, so it seems definite di...

background : breast cancer is one of the most frequent malignancies among iranian women. triple-negative breast cancer (tnbc) is referred to a type of breast cancer which three biomarkers of estrogen receptor, progesterone receptor, and human epidermal growth factor receptor 2 (her2), are negative. materials and methods: in this case control study, immunohistopathologic data of patients with tn...

background: inflammatory breast cancer (ibc), a subgroup of locally advanced breast cancer (labc), is diagnosed based on clinical findings, and seems to be different from other types of labc. the purpose of this study was to compare clinicopathological characteristics and outcomes between inflammatory and non-inflammatory labc patients at breast cancer research center (bcrc), tehran, iran. meth...

HER-2 overexpression is present in approximately 20% of breast cancer. This research aims to study the interactions α-humulene protein by using silico molecular docking. The experiment was carried out preparation (PDB ID 3PP0), docking validation, optimization, and results showed that had binding energy -7.50 kcal/mol, Van der Waals -7.48 electrostatic -0.02 kcal/mol. α-Humulene potential as an...

Estrogen receptors have recently been demonstrated at the cell surface. Unlike nuclear receptors, they are able to trigger rapid responses inside the cells. In this study, we evaluated the presence and the possible role of autoantibodies specific to estrogen receptor (anti-ER Abs) in the peripheral blood of breast cancer patients. Anti-ERα Abs were detectable in 22/48 (46%) patients' sera and t...