עמוד 1 מ 19 תוצאות
BACKGROUND
The process of pathological biomineralization plays an important part in the morphogenesis of tumors. The role of heavy metal salts in the pathological mineralization of breast cancer tissue should not be ruled out, considering their ability to enter into covalent bonds with calcium salt
Current radiologic methods for diagnosing breast cancer detect specific morphologic features of solid tumors or any associated calcium deposits. These deposits originate from an early molecular microcalcification process of 2 types: type 1 is calcium oxylate and type II is carbonated calcium
OBJECTIVE
The effect of breast cancer cells on the normal function of osteoblasts remains unclear. This study was to investigate the effect of conditioned medium from two types of human breast cancer lines on osteoblastic proliferation, differentiation and mineralization.
METHODS
Fetal rat carvarial
OBJECTIVE
To explore the effects of different proportions of Fructus Cnidii (Shechuangzi) and Psoralea corylifolia (Buguzhi) on highly metastatic human breast cancer cell line MDA-MB-231BO and bone marrow stromal cell line ST-2 in vitro.
METHODS
Thirty-six female SD rats were randomly divided into 6
Despite significant clinical improvements, conventional therapies for bone cancer treatment are limited by significant systemic toxicity and lack of specific targeting. In this study, we considered Alizarin, a natural hydroxyanthraquinone derived from madder root with high affinity to calcium and
Breast cancer (BC) represents the most incident cancer case in women (29%), with high mortality rate. Bone metastasis occurs in 20-50% cases and, despite advances in BC research, the interactions between tumor cells and the metastatic microenvironment are still poorly understood. In vitro 3D models
To prevent bone loss that occurs with increasing age, nutritional and pharmacological factors are needed. Traditional therapeutic agents (selective estrogen receptor modulators or SERMs, biphosphonates, calcitonin) may have serious side effects or contraindications. In an attempt to find food
Aromatase inhibitors (AIs) are widely used in the treatment of hormone‑dependent breast cancer and as a result, aromatase inhibitor‑associated bone loss (AIBL) has become a major concern amongst patients receiving AI treatment. Modified Shu‑Gan‑Liang‑Xue decoction (mSGLXD), a clinical prescription,
Osteoblasts are established targets of estrogen action in bone. We screened 66 conditionally immortalized clonal human osteoblast cell lines for estrogen receptors (ERs) using reverse transcriptase-polymerase chain reaction (RT-PCR) analysis for ER alpha mRNA and transactivation of
Cell surface glycoproteins are commonly aberrant in disease and act as biomarkers that facilitate diagnostics. Mucin-1 (MUC1) is a prominent example, exhibiting truncated glycosylation in cancer. We present herein a boronic acid microplate assay for sensitive and high-throughput detection of such
BACKGROUND
Cancer is one of the most frequently occurring diseases and is the second leading cause of death worldwide. In this study, anthraquinone derivatives (Compounds 1-5) were evaluated for their anti-cancer potential against various skin and breast cancer cell lines to assess whether these
Two new Co(II) complexes of 4-((3-ethoxy-2-hydroxybenzylidene)amino)-N-(thiazol-2-yl)benzenesulphonamide and 4-((pyridin-2-ylmethylene)amino)-N-(thiazol-2-yl)benzene sulfonamide were synthesised. The structure of the complexes was identified by elemental analysis, FT-IR, electronic, EI mass, Powder
A protective effect of plant extract from Onobrychis ebenoides on ovariectomy-induced bone loss in rats has been shown. To investigate the molecular mechanisms that underly the beneficial effect of O. ebenoides (Onb) on bone loss, we studied its potential to activate ER subtypes (ERalpha and ERbeta)
We have isolated from the plant Onobrychis ebenoides three novel arylobenzofurans with binding affinity for the estrogen receptor. In this study, we evaluated these arylobenzofurans, namely ebenfuran I, ebenfuran II and ebenfuran III for their potential selective estrogen receptor modulator
Zoledronic acid (ZOL) is a third generation bisphosphonate which can be used as a drug for the treatment of osteoporosis and metastasis. In this study, graphene oxide (GO) is conjugated with ZOL, and the nanostructured material is evaluated in terms viability, proliferation and differentiation.