Хуудас 1 -аас 40 үр дүн
BACKGROUND
Breast cancer is the most common female malignancy in the world. Beta glucan can be a hematopoietic and an immune modulator agent in cancer patients. The aim of this trial was to determine the effect of beta glucan on white blood cell counts and serum levels of IL-4 and IL-12 in women
OBJECTIVE
Glucans are glucose polymers that constitute a structural part of fungal cell wall. They can stimulate the innate immunity by activation of monocytes/macrophages. In human studies it has been shown that beta glucan has an immunomodulatory effect and can increase the efficacy of the
We fabricated a targeted delivery system for doxorubicin (Dox) using β-1,3-glucan (Glu) as a carrier and decorated by trastuzumab antibody having the status of targeting agent against Her2+ breast tumors. Glu-Dox conjugates were also functionalized with polyethylenimine (PEI) intended for increasing
OBJECTIVE
Breast cancer is the most common female malignancy in the world. Beta glucan may improve quality of life in cancer patients receiving chemotherapy. The aim of this trial was to determine the effect of Beta glucan on quality of life in women with breast cancer undergoing
Breast cancer is now the most common cancer in worldwide women, and novel interventions are needed to overcome the resistance occurring in the estrogen-targeted endocrine therapy. Herein, we demonstrate that the β-glucan from Lentinus edodes (LNT) exhibited a profound inhibition ratio of ∼53%
Endocrine therapies have been successfully used for breast cancer patients with estrogen receptor α (ERα) positive tumors, but ~40% of patients relapse due to endocrine resistance. β-glucans are components of plant cell walls that have immunomodulatory and anticancer activity. The objective of this
Fungal β-d-glucans of the (1→3)-type are known to exhibit direct antitumor effects, and can also indirectly decrease tumor proliferation through immunomodulatory responses. The underlying molecular mechanisms involved in decreasing tumor formation, however, are not well understood. In this study, we
Culinary and medicinal mushrooms are widely used in Asian countries, both as dietary supplements and as nutraceutical foods. They have recently become popular in Europe, as well, for their nutritional and health benefits. In particular, epidemiological studies conducted in Asia suggest that mushroom
Because of the reported immune-enhancing and anti-tumor activities of some mushroom polysaccharides, their applications as biological response modifiers have attracted significant attention. We have purified a water-soluble beta-glucan PCM3-II, comprising mainly 1right curved arrow 3 and 1right
Infection and inflammation suppress the expression and activity of several drug transporters in liver. In the intestine, P-glycoprotein (P-gp/MDR1), multidrug resistance-associated protein 2 (MRP2), and breast cancer resistance protein (BCRP) are important barriers to the absorption of many
Previous reports have suggested that malignant cells frequently generate a humoral immune response that is ineffective in tumor destruction. Despite coating tumors with IgM and IgG that activate the C system via the classical pathway, normal membrane regulators of C (e.g., membrane cofactor protein
Based on epidemiological and biological data, Laminaria, a brown kelp seaweed, is proposed as an important factor contributing to the relatively low breast cancer rates reported in Japan. Several possible mechanisms for the influence of Laminaria on breast cancer are proposed: Laminaria is a source
BACKGROUND
Recent data showing that glucan elicited defense responses in grapevine and induced protection via induction of resveratrol production led us to evaluate the possible synergetic effects of glucan and resveratrol complex on immune reactions.
METHODS
We measured phagocytosis using HEMA
BACKGROUND
To reduce the seroma formation following mastectomy and axillary dissection, many different techniques and drugs have been investigated. The aim of this study is to evaluate the effects of oral β-glucan on drain fluid and efficacy of daily drainage and drain removal day in mastectomy
Despite the fact that β-glucans are well-established immunomodulators, the problems with batch-to-batch heterogeneity remains problematic. The aim of this study was to prepare and evaluate new type of synthetic oligosaccharides. A new family of oligo-(1 → 3)-β-d-glucans modified on the reducing end