A technology developed from concept of acupuncture and meridian system, the clinical effect of BIOCERAMIC resonance on psychological related sleep disturbance with findings on questionnaire, EEG and fMRI.

Under the concept of meridian channels that belongs to traditional Chinese medicine, BIOCERAMIC Resonance (BR) has already been applied to many clinical medical research projects with functions mimicking of traditional acupuncture. Forty-five patients were recruited with chronic sleep disorders; 36 patients were given, applied to the device with BIOCERAMIC material and sound rhythm on chest skin surface; 9 patients were included as controls. All study participants completed a sleep pattern and quality of life questionnaire (assessment on psychological and physical causes of sleep disturbances), which was repeated before, during and after treatment. Electroencephalograph (EEG) recordings were analyzed before, during and after treatment. Functional MRI (fMRI) was also used for demonstration of BR effect for another 8 candidates. During the first 3 days of treatment, sleep quality improved in all 36 patients especially to psychological reasons; in 91.7% (33/36) treatment was associated with an elevation in the beta spectrum of the EEG (at 15-27 Hz). The result of fMRI found corresponding cerebral and cerebellar areas of activation and deactivation. BIOCERAMIC Resonance can improve sleep disorder due to psychological causes, with transient alter brain wave activity and functional activation on specific locations of brain.

Neokestose suppresses the growth of human melanoma A2058 cells via inhibition of the nuclear factor­κB signaling pathway.

Neokestose has superior prebiotic effects compared with the commercial fructooligosaccharides (FOS). In addition, the branched structure of neokestose, a type of neo­FOS, confers improved chemical stability compared with conventional FOS; therefore, the investigation of the branched structure by the present study may be of high biomedical value. The present study aimed to determine whether neokestose may suppress growth of the A2058 melanoma cell line. The cells were initially treated with neokestose; subsequently, in vitro cytotoxicity was assessed using MTT, and cell cycle progression and apoptosis were detected using flow cytometry. The protein expression levels of cyclin D1, phosphorylated (p)­inhibitor of κB (IκB) and nuclear factor­κB (NF­κB) were determined using western blotting. Treatment with neokestose led to a dose­dependent inhibition of cell viability. Flow cytometry data indicated that neokestose increased the sub­G1 cell population, and induced early and late apoptosis. Western blot analysis revealed that neokestose treatment reduced the expression levels of p­IκB and cyclin D1. These findings suggest that neokestose treatment may induce suppression of A2058 melanoma cell viability via inhibition of the NF­κB pathway. The present findings support the requirement for further investigation into the potential use of neokestose as an additional or chemopreventive therapeutic agent for the treatment of melanoma.

Evaluation of Reflexology by "BIOCERAMIC Resonance" Operation producing Weak Force Field during Simultaneous Acupoint Stimulation of Urinary Bladder Point on Subject's Ear Resulting in Electric Current Change on Urinary Bladder reflex Point on Subject's Hands, and Related New Research Finding.

OBJECTIVE: It was postulated in our previous publications that the meridian channels as conceived in Traditional Chinese Medicine (TCM) are various standing waves arising from harmonic rhythmic sound frequencies originating from the human heart beat. BIOCERAMIC is an artificial material able to produce a weak force field causing different biophysical and systemic health benefits, with the key characteristics of hydrogen bonds weakening and microcirculation enhancement. Since discovering that the effects of a BIOCERAMIC field can be transmitted via sound waves propagation, we then also developed a BIOCERAMIC Resonance device to produce weak force field throughout the body, and achieve resonance with the body's meridian channels to reinforce microcirculation. METHODS: Since our previous research proved BIOCERAMIC can produces changes in ectodermal current levels, the present evaluation on reflexology is done by the application of Electric Current Detection (ECD) to the palmar surface of the hands matching correlative organs and glands loci to reflex points according to standard reflexology. The procedure will compare changes in the electrical current observed before and after a session of BIOCERAMIC Resonance treatment on the soles of the subjects' feet. We also conducted a procedure using corona discharge (Kirlian) photography of the hands to examine whether the coronal intensities could be affected by application of the BIOCERAMIC patch. Intensities are shown on the screen of a computer using special software that categorizes intensities into five zones. RESULTS: Under the continuous treatment of BIOCERAMIC Resonance on soles of the feet and simultaneous stimulation on the specific point on the surface of the ear representing the urinary bladder. The electrical current (Aji ampere) on the areas in the hands are decreased from the beginning of the experiment, but only the specific area on the surface of the ear representing the urinary bladder was exhibited increased of the electrical current (Aji ampere), with statistically significant difference (p<0.05). To the other study we evaluated the validity of reflexology and corona discharge (Kirlian) photography by applying BIOCERAMIC Resonance and small adhesive patches made from the BIOCERAMIC material. Significant differences were evident on four out of five different zones of the computerized images. CONCLUSION: Our findings suggest the existence of presupposed virtual channels or reflex points on the skin surface of the feet, hands, and ears that connect or somehow reflect back to specific internal organs, as mapped out on standard charts found in reflexology. Furthermore, the depicted corona intensities from five zones shown on a computer screen of corona discharge photography seem to indicate that the volunteer subjects are affected by the BIOCERAMIC patches. This study demonstrates the operation of the BIOCERAMIC Resonance device is able to produce weak force field through the body, which is objectively measurable and thereby scientifically integrating the concepts of reflexology, meridian channels and biofield therapy.

Mass production of C50 carotenoids by Haloferax mediterranei in using extruded rice bran and starch under optimal conductivity of brined medium.

Microbial carotenoids have potentially healthcare or medical applications. Haloferax mediterranei was difficult to economically grow into a large quantities as well as producing a valuable pigment of carotenoids. This study reports a novel investigation into the optimal conductivity on the mass production of carotenoids from H. mediterranei. The major component at about 52.4% in the extracted red pigment has been confirmed as bacterioruberin, a C50 carotenoids, by liquid chromatography separation and mass spectrometry analysis. By maintaining higher conductivity of 40 S/m in the brined medium, the cell concentration attained to 7.73 × 10(9) cells/L with low pigments concentration of 125 mg/L. When the conductivity was controlled at about 30 S/m, we obtained the highest cell concentration to 1.29 × 10(10) cells/L with pigments of 361.4 mg/L. When the conductivity was maintained at optimal 25 S/m, the pigments can be increased to maximum value of 555.6 mg/L at lower cell concentration of 9.22 × 10(9) cells/L. But conductivity below 20 S/m will cause the significant decrease in cell concentration as well as pigments due to the osmotic stress around the cells. Red pigment of carotenoids from an extremely halophilic archaebacterium could be efficiently produced to a high concentration by applying optimal conductivity control in the brined medium with extruded low-cost rice bran and corn starch.

The Analysis of Normalized Effects on Meridian Current Level After the Photoluminescent Bioceramic Treatment on Acupuncture Points.

OBJECTIVE: This study investigated the advantage of photoluminescent bioceramic (PLB) irradiation on meridian channels of abnormal meridian currents, as well as the normalization of meridian current levels that may represent the participants' physiologic conditions. DESIGN: Statistical analysis of survey data. PARTICIPANTS: Forty-six patients with abnormal meridian current in the gallbladder (GB). INTERVENTIONS: The effects on the meridian currents were measured by an electrodermal instrument after PLB irradiation was applied to the GB and other specific acupuncture points. Each meridian was categorized into six physiologic levels to evaluate effectiveness after the PLB irradiation: 1, extremely low; 2, moderately low; 3, normally low; 4, normally high; 5, moderately high; and 6, extremely high level. The positive effect of PLB treatment for each meridian could be defined as the normalized ability of the meridian level from the extreme values (1, 2, 5, or 6) approaching the normal levels (3 or 4). RESULTS: Participants with higher average meridian current (Amc >36 µA) calculated from the currents of 24 Ryodoraku points could be significantly normalized after the PLB treatment (p=0.0241). A significant positive effect was seen in comparison with the negative effect of PLB on the GB meridian (McNemar test, p=0.00004) (n=46×2 for left and right GB meridians). A patient with benign facial tremor was treated by PLB for 1 month; PLB improved the facial tremor and normalized effects on Amc and meridian current levels at the GB, lung, small intestine, bladder, and kidney. CONCLUSION: A method was proposed to evaluate the normalization effect of a noninvasive PLB technique on the 12 meridians. PLB acupuncture on the specific meridian points could show the normalization ability of Amc and GB meridian for the participants.

Clonality analysis of combined Brenner and mucinous tumours of the ovary reveals their monoclonal origin.

The derivation of ovarian intestinal-type mucinous tumours is not well established. Some are derived from teratomas but the origin of the majority is not clear. It has been recently proposed that the non-germ cell group may be derived from Brenner tumours, as the association of a mucinous tumour with a Brenner tumour is frequently observed. In order to explore the histogenesis of these neoplasms, we undertook a clonality analysis of the two components of ten combined Brenner and mucinous tumours using a human androgen receptor gene (HUMARA) assay. All eight informative cases of ten showed a concordant X-chromosome inactivation pattern between the two tumour components, indicative of a shared clonal origin (p = 0.0039). Microsatellite genotyping in five of the combined tumours displayed an identical heterozygous pattern with paired Fallopian tube tissue, indicative of a somatic cell origin. In addition, paired box protein 8, a highly sensitive Müllerian epithelial marker, was not detected by immunohistochemistry in either tumour component in any of the ten tumours, suggesting that this subset of mucinous tumours does not originate from Müllerian-derived epithelium. In conclusion, this study demonstrates that in combined mucinous and Brenner tumours, there is a shared clonal relationship between the two different tumour components and suggests that some pure mucinous tumours may develop from a Brenner tumour in which the Brenner tumour component becomes compressed and obliterated by an expanding mucinous neoplasm.

Production of cyclodextrin glucanotransferase from an alkalophilic Bacillus sp. by pH-stat fed-batch fermentation.

Batch and fed-batch fermentation processes were employed to culture an alkalophilic Bacillus sp. for the production of cyclodextrin glucanotransferase (CGTase). CGTase production was repressed by glucose and induced by soluble starch. By fed-batch fermentation, a CGTase activity up to 56 unit ml(-1) with 65 g dry cells l(-1) were achieved. The CGTase activity and cell density were increased 360 and 510%, respectively, from those values achieved with batch fermentation.

Inhibitory effects of xanthohumol from hops (Humulus lupulus L.) on human hepatocellular carcinoma cell lines.

Xanthohumol is one of the main flavonoids in hop extracts and in beer. Very few investigations of xanthohumol have studied hepatocellular carcinoma. In this study, the inhibitory effects of xanthohumol on human hepatocellular carcinoma cell lines were investigated. The IC(50) values of xanthohumol for two hepatocellular carcinoma cell lines and one normal hepatocyte cell line were 108, 166 and 211 microm, respectively. Normal murine hepatocyte cell line had more resistance to xanthohumol than hepatocellular carcinoma cell lines. Besides, the inhibitory effects of xanthohumol on human hepatocellular carcinoma cell lines were attributed to apoptosis as indicated in the results of flow cytometry, fluorescent nuclear staining and electrophoresis of oligonucleosomal DNA fragments. Hop xanthohumol was more efficient in the growth inhibition of hepatocellular carcinoma cell lines than the flavonoids silibinin and naringin from thistle and citrus. It was shown for the first time that xanthohumol from hops effectively inhibits proliferation of human hepatocellular carcinoma cells in vitro.

Copper/zinc-superoxide dismutase from lemon cDNA and enzyme stability.

A full-length cDNA clone of 744 bp encoding a putative copper/zinc-superoxide dismutase (Cu/Zn-SOD) from lemon (Citrus limon) was cloned by PCR approach. Nucleotide sequence analysis of this cDNA clone revealed that it comprised an open reading frame coding for 152 amino acid residues. The deduced amino acid sequences showed high identity (65-84%) with the sequences of the Cu/Zn-SODs from other plant species. Computer analysis of the residues required for coordinating copper (His-45, -47, -62, and -119) and zinc (His-62, -70, and -79 and Asp-82), as well as the two cysteines (56 and 145) that form a single disulfide bond, showed they were well-conserved among all reported Cu/Zn-SOD sequences in the present study. To further characterize the lemon Cu/Zn-SOD, the coding region was subcloned into an expression vector, pET-20b(+), and transformed into Escherichia coliBL21(DE3). Expression of the Cu/Zn-SOD was confirmed by enzyme activity staining on a native gel and purified by Ni(2+)-nitrilotriacetic acid Sepharose superflow. The purified enzyme showed two active forms (70% monomer and 30% dimer) in equilibrium, and the specific activity was 7 456 units/mg. The activity of the dimer was 65% higher than that of the monomer. The thermal inactivation rate constant K(d) value calculated for the dimer at 90 degrees C was -7.0 x 10(-3) min(-1), and the half-life for inactivation was 99 min. Both activity and forms of the enzyme were affected very little by acidic pH, basic pH, or 4% SDS. The dimeric structure was more resistant to heat and proteolytic attack with trypsin or chymotrypsin compared to the monomeric structure. Imidazole caused the dimer to dissociate into monomers. These studies suggested subunit interaction might be important for enzyme stability.