Background: Although randomized controlled trials have revealed the considerable effectiveness of acupuncture in breast cancer patients, there have been no studies exploring current acupuncture research trends for treatment induced various symptoms in breast cancer patients. This review evaluated the effectiveness of acupuncture for treatment-induced symptoms in breast cancer patients. Methods: We performed a systematic review and meta-analysis of the literature regarding acupuncture to treat symptoms associated with breast cancer therapies. The following databases were searched for relevant RCTs published before June 2018: MEDLINE, EMBASE, the Cochrane Library, AMED, CINAHL, OASIS, CNKI, and CiNii. Results: Among the 19,483 records identified, 835 articles remained after screening titles and abstracts. A total of 19 RCTs were included in this qualitative synthesis. Among the studies, 8 explored climacteric symptoms, 4 explored pain, 2 explored lymphedemas, 2 explored nausea and vomiting and 3 investigated miscellaneous symptoms. explored miscellaneous symptoms due to cancer treatments. Most of the studies reported that acupuncture can alleviate various symptoms of breast cancer treatment. However, there is a lack of evidence as to whether accupuncture can alleviate chemotherapy associated side effects Conclusions: Acupuncture may alleviate the treatment-related symptoms of breast cancer; however, further studies are necessary to obtain conclusive evidence of the effectiveness of acupuncture in treating breast cancer. Registration number: CRD42018087813

PurposeThis study was performed to evaluate the efficacy and safety of clove-based herbal mouthwash in ameliorating radiation-induced oral mucositis in patients with head and neck cancer.MethodsFourteen patients were prospectively enrolled in this study and randomized to either an experimental group or a control group. The patients of the experimental group swished their mouths with a clove-based herbal mouthwash during radiotherapy (RT), while the patients of the control group swished with clear water. The primary end point of this study was incidence of radiation-induced oral mucositis. The secondary end points were time to onset of radiation-induced oral mucositis, duration of radiation-induced oral mucositis, incidence of supplemental nutrition through feeding tube, maximum pain score, body weight loss, incidence of RT interruption, and duration of RT interruption.ResultsThe use of clove-based herbal mouthwash shortened the duration of grade ≥2 mucositis (24.3 days vs 37.1 days, P=0.044) and reduced body weight loss during RT (3.1% vs 7.4%, P=0.023) compared with clear water. The use of clove-based herbal mouthwash also reduced the incidence of grade 3 mucositis (28.6% vs 57.1%), supplemental nutrition (0% vs 28.6%), and RT interruption (14.3% vs 28.6%), and reduced the duration of grade 3 mucositis (5.1 days vs 17.7 days) and RT interruption (1 days vs 8.5 days). In addition, clove-based herbal mouthwash delayed the time to onset of mucositis (26.6 days vs 24.5 days) and reduced the maximum pain score (4.1 vs 4.9). However, these differences were not statistically significant.ConclusionAlthough we could not find significant differences in some end points, this single-blind randomized study showed that a clove-based herbal mouthwash can have a potentially beneficial effect on minimizing or preventing radiation-induced oral mucositis in patients with head and neck cancer. To confirm the results of our study, well-designed randomized studies with large sample sizes will be required.

Melanoma is an immunogenic tumor and a serious type of skin cancer. Tumor-associated macrophages (TAMs) express an M2-like phenotype and are involved in all stages of melanomagenesis; it is hence a promising target for cancer immunotherapy. We herein investigated whether melittin–dKLA inhibits the growth of melanoma by inducing apoptosis of M2-like macrophages. For the in vitro study, a conditioned medium of macrophages was prepared from M0, M1, or M2-differentiated THP-1 cells with and without melittin–dKLA. The affinity of melittin for M2 macrophages was studied with FITC (fluorescein isothiocyanate)-conjugated melittin. For the in vivo study, murine melanoma cells were inoculated subcutaneously in the right flank of mice, melittin–dKLA was intraperitoneally injected at 200 nmol/kg every three days, and flow cytometry analysis of TAMs was performed. Since melittin binds preferentially to M2-like macrophages, melittin–dKLA induced more caspase 3 expression and cell death in M2 macrophages compared with M0 and M1 macrophages and melanoma cells. Melittin–dKLA significantly inhibited the proliferation and migration of M2 macrophages, resulting in a decrease in melanoma tumor growth in vivo. The CD206+ M2-like TAMs were reduced, while the CD86+ M1-like TAMs were not affected. Melittin–dKLA is therapeutically effective against melanoma by inducing the apoptosis of M2-like TAMs.

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Objectives: This study were investigated clinical studies published in international and Korea ' s journals to assess the effect of Korean Medicine for infertility.Methods: PubMed and Oriental Medicine Advanced Searching Integrated System (OASIS) were searched for this review up to Nov 2016.: using terms of ' infertility ' and ' subfertile ' .Results: Fifty clinical studies were finally selected. All studies were assessed as the noncomparative studies, and mainly case reports. The year of publication of literatures was the highest at from 2011 to 2015, accounted for 44%. Among 50 studies, there were 5 studies on males, 43 studies on females and 2 studies on both male and female. The number of subjects varies from 1 to 1277. The number of studies with subjects less than 10 was the greatest. Of all the studies, only three were institutional review board (IRB) approved. There were 9 studies that indicated whether the grant was supported. The duration of treatment was between 30 and 360 days, and most cases were within 180 days. Intervention methods were 100% for herb medicine, 40% added on acupuncture, and 29% added on moxibustion.Conclusions: Further clinical trials of well designed is needed to accumulate enough information to establish the evidence for Korean Medicine for infertility.