Granulomatous lobular mastitis treated by a combined internal and external treatment of traditional Chinese medicine: A case report.

Background: Granulomatous lobular mastitis (GLM) is a rare benign inflammatory disease of the breast and is classified under comedo mastitis in traditional Chinese medicine (TCM). The etiology of this disease is unknown, and it mainly occurs in women of childbearing age. The diagnosis depends on histopathological biopsy.

Shenqi Fuzheng injection reverses M2 macrophage-mediated cisplatin resistance through the PI3K pathway in breast cancer.

Background: Shenqi Fuzheng injection (SQFZ) combined with chemotherapy can sensitize tumour cells. However, the mechanisms underlying SQFZ's effects remain unknown. In human breast cancer cell lines and M2 macrophages, we showed that SQFZ was a significantly potent agent of sensitization.

Qigong for women with breast cancer: An updated systematic review and meta-analysis.

Objective: The purpose of this review was to evaluate the effectiveness of Qigong in improving the quality of life and relieving fatigue, sleep disturbance, and cancer-related emotional disturbances (distress, depression, and anxiety) in women with breast cancer.

Methods: The PubMed, Cochrane Central Register of Controlled Trials, Web of Science, Sinomed, Wanfang, VIP, and China National Knowledge Infrastructure databases were searched from their inceptions to March 2020 for controlled clinical trials. Two reviewers selected relevant trials that assessed the benefit of Qigong for breast cancer patients independently.

[External therapy of plasma cell mastitis by jiuyi powder using partial least-squares discriminant analysis: a safety analysis].

Objective: To evaluate the safety and the clinical value of external use of jiuyi Powder (JP) in treating plasma cell mastitis using partial least-squares discriminant analysis (PLSDA).

Methods: Totally 50 patients with plasma cell mastitis treated by external use of JP were observed and biochemical examinations of blood and urine detected before application, at day 4 after application, at day 1 and 14 after discontinuation. Blood mercury and urinary mercury were detected before application, at day 1, 4, and 7 after application, at day 1 and 14 after discontinuation.

Yiqi formula enhances the antitumor effects of erlotinib for treatment of triple-negative breast cancer xenografts.

Yiqi formula (YF), a traditional herbal prescription, has long been used to treat triple-negative breast cancer (TNBC) patients. The present study aims to investigate the effects and the related mechanism of YF for treatment of TNBC xenografts. MDA-MB-231 (human TNBC) cells were subcutaneously injected into the second mammary fat pad of 40 female nude mice, which were divided into four groups: control, erlotinib (an epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor), YF, and combination (YF plus erlotinib).

[Effects of Astragalus polysaccharide on proliferation and Akt phosphorylation of the basal-like breast cancer cell line].

Objective: To investigate the effects of Astragalus polysaccharide (APS) on proliferation of basal-like breast cancer cell line MDA-MB-468 cells and Akt phosphorylation in MDA-MB-468 cells.

Methods: APS at different concentrations was used to culture MDA-MB-468 cells for different time periods, and then proliferation of MDA-MB-468 cells was assayed using methyl thiazolyl tetrazolium (MTT) assay to determine the time- and dose-dependent effects of APS. For observing the effects of APS on phosphor-Akt (p-Akt), in-cell Western blot method was used after 1, 2, 4 and 7 d of culture in APS to detect protein expressions of p-Akt (Thr308) and p-Akt (Ser473).

[Study protocol for a self-controlled case study to evaluate the safety and standardization for external application of Chinese medicine Jiuyi Powder].

Background: As the main medicinal powder for drawing out pus and removing necrotic tissue in external therapies of traditional Chinese surgery, Sheng Powder has made great contributions to the treatment of inflammatory wounds and has the unique bactericidal and decay-discharging function that can not be replaced by antibiotics. However, Sheng Powder has toxicity because it contains mercury. So far, there is no clinical research on the standards of dose and usage of Sheng Powder and there is a lack of objective and quantitative criteria for operating standards and monitoring of toxicity and side effects.

[Effects of Astragalus injection on proliferation of basal-like breast cancer cell line MDA-MB-468].

Objective: To investigate the effects of Astragalus injection (AI) on basal-like breast cancer cell line MDA-MB-468 and murine bone marrow stromal stem cells (mMSCs).

Methods: MDA-MB-468 cells and primary cultured mMSCs were treated by different concentrations of AI, and with untreated MDA-MB-468 cells as blank control. The morphology of cells was observed by phase-contrast inverted microscope and transmission electron microscopy.

[Effects of Chinese herbal medicine for warming kidney on proliferation of normal human mammary epithelial cells in primary culture].

Objective: To evaluate the effects of Chinese herbal medicine for warming kidney on proliferation of normal human mammary epithelial cells in primary culture.

Methods: The normal human mammary epithelial cells were dissociated by digestion with collagenase type I. The morphological identification of normal human mammary epithelial cells in primary culture was determined under inverted phase contrast microscope and transmission electron microscope.