• Korean Journal of Acupuncture
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• v.29 no.4
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• pp.519-536
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• 2012

Objectives : The purpose of this study is to figure out which acupoints are selected to treat low back pain and attempt to analyze the effectiveness of those acupoints in current clinical trials. Methods : We searched the three electronic databases(PUBMED, RISS, KISS) and manually checked related Korean journals and reference lists up to April 2012. We included randomized controlled trials, clinical controlled trials, and case reports/series using needle type acupuncture( manual acupuncture, electronic acupuncture) to treat low back pain in English and Korean. We investigated the frequency of selected acupoints, change of visual analogue scale of low back pain and statistical significance in each study among trials. Results : We included 37 articles(Domestic 17, International 20) 53 studies(Domestic 28, International 25) in this study. The most frequently adopted acupoints were BL23, BL24, BL25, GB30, BL26, BL60, BL32, BL40, KI3, GV3, ST36 in domestic studies and BL23, BL25, BL40, BL60, GB30, GB34, BL32, BL26 in international studies. There were differential effectiveness of acupoints between domestic and the international studies using statistical significance of visual analog scale for low back pain. Conclusions : These results suggest that both proximal and distal acupoints based on meridian theory were used in clinical trials to treat low back pain. It would be helpful to provide clinical guideline, evaluate the results of clinical trials appropriately, and reveal the effectiveness of acupoints.

• Microbiology and Biotechnology Letters
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• v.12 no.4
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• pp.265-270
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• 1984

Luminous marine bacteria which have ability toproduce pyruvic acid were isolated from fresh fishes. Among them, newly isolated bacterium BL-1980 having the highest ability to produce pyruvic acid was selected and identified as Beneckea sp. Optimal conditions for the production of pyruvic acid from glucose by the bacterium BL-1980 were investigated. At the optimal conditions, 10.6g/L of pyruvic acid was produced at the conversion ratio of 35.33%.

• Asian-Australasian Journal of Animal Sciences
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• v.30 no.2
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• pp.198-205
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• 2017

Objective: This study aimed to investigate the effects of single or/and double strains of probiotic supplement on feed efficiency, growth performance, and microbial population in distal gastrointestinal tract (GIT) of weaning rabbits. Methods: Sixty-four weaning (28 days old) New Zealand White rabbits were randomly distributed into four groups with treatments including: basal diet without probiotic supplement (control) or supplemented as follows: $1{\times}10^6cfu/g$ B. subtilis (BS group), $1{\times}10^7cfu/g$ L. acidophilus (LA group), or $0.5{\times}10^6cfu/g$ B. subtilis plus $0.5{\times}10^7cfu/g$ L. acidophilus (BL group). During the research, the male and female rabbits were fed separately. Body weight of the rabbits was recorded at 28, 42, and 70 d of age. Results: There was an increase (p<0.05) in body weight gain for the LA group at 42 d. Rabbits fed BL responsed with a greater growth (p<0.05) and better feed conversion ratio (p<0.05) than those fed with no probiotic. Digestibility coefficients of dry matter, organic matter, crude protein, neutral detergent fiber, and gross energy were higher (p<0.05) in LA and BL groups than those in the control group. Male rabbits had higher (p<0.05) Bacilli spp. and Coliformis spp. in the ileum than female rabbits. Rabbits supplemented with BS had greater (p<0.05) numbers of bacilli in all intestinal segments than those receiving no probiotic, whereas intestinal Lactobacilli populations were greater (p<0.001) in the LA and BL diets compared to control. Average intestinal coliform populations were lowest (p<0.05) in the rabbits supplemented with LA as compared to those fed the control and BS. Conclusion: Supplementation of L. acidophilus alone or in combination with B. subtilis at a half of dose could enhance number of gut beneficial bacteria populations, nutrient digestibility, cecal fermentation, feed efficiency, and growth performance, but rabbits receiving only B. subtilis alone were not different from the controls without probiotic.

• The Journal of Pediatrics of Korean Medicine
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• v.28 no.2
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• pp.72-87
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• 2014

Objectives This study was carried out to investigate the effect of Ganoderma lucidum extract (GLE) and microneedle therapy system (MTS) on hair growth in an alopecia model of C57BL/6N mice. Methods Five-week old mice were depilated and separated in 4 groups ; CON (50% EtOH), MXD (5% Minoxidil), MTS and GLE + MTS. The treatments were applied twice a week for 3 weeks. The hair growth was determined photographically, the hair density, thickness and length were identified by Folliscope and the weights of body and organs were measured. In dorsal skin tissue, the expression of hair growth-related gene and protein was analyzed by RT - PCR or Western blot. In addition, the hair follicles in the dermis were observed by H&E staining. Results The promotion of hair growth was observed in GLE + MTS and MTS compared to CON. The hair density, thickness and length were also improved in GLE + MTS and MTS compared to CON. The mRNA expression of TGF-${\alpha}$, TGF-${\beta}1$, IGF-1, PRL and PL and the protein expression of VEGF and IGF-1 were increased in GLE + MTS and MTS compared to CON. The hair follicles and hair root growth were improved in GLE + MTS and MTS compared to CON. In the above results, GLE + MTS were more effective than MTS. Conclusions These results suggest that GLE and MTS has a hair growth activity and can be useful for the treatment of alopecia.

• Journal of Acupuncture Research
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• v.28 no.5
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• pp.135-142
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• 2011

Objectives : This study was to investigate on the hominis placenta pharmacopuncture of FBSS patient who were diagnosed as the cauda equina syndrome which has been described as a complex of low back pain, bilateral sciatica, saddle anesthesia and hypoesthesia in the lower extremity with bladder and bowel incontinence. Methods : The patient was treated with hominis placenta parmacopuncture at Samchosu($BL_{22}$), Shinsu($BL_{23}$), Sangryo($BL_{31}$), Charyo($BL_{32}$), Jungryo($BL_{33}$) and Haryo($BL_{34}$) with oriental medical conservative treatment. We estimated by visual analog scale and Oswestry disability index and nerve level dermatome test for evaluate the effect of Hominis Placenta Pharmacopuncture with oriental conservative treatment. Results : After treatment, patient's visual analogue scale score, Oswestry disability index score, bilateral sciatica, saddle anesthesia and hypoesthesia in the lower extremity with bladder and bowel incontinence were generally decreased. Conclusions : The hominis placenta pharmacopuncture with oriental medical conservative treatment might be an effective method to treat the FBSS patient who were diagnosed as the cauda equina syndrome.

• Journal of Acupuncture Research
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• v.31 no.3
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• pp.91-102
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• 2014

Objectives : This study was done to determine the effect of Korean medical treatment to patient diagnosed as cauda equina syndrome(CES) suffering from both lower limb dysesthesia, saddle dysesthesia, buttock dysesthesia, dysuria, dyschezia and gait disturbance. Methods : A patient with CES was treated with acupuncture, sweet bee venom pharmacopuncture, herbal medicine from February 2 to April 9 at Department of Acupuncture & Moxibustion, Daejeon Korean Hospital of Daejeon University. Patient received acupuncture treatment($CV_1$, $CV_3$, $CV_4$, $CV_6$, $ST_{36}$, $BL_{31}$, $BL_{32}$, $BL_{33}$, $BL_{34}$) 12 times a week, bee-venom pharmacopuncture($BL_{23}$, $BL_{28}$) was conducted twice a week, herbal medicine(Samilsingihwan decoction) was applied to patient thrice a day for nine weeks. The following symptoms were observed saddle, and lower limb dysesthesia, dysuria, dyschezia and gait disturbance. Results : After treatment, dysesthesia, dysuria, dyschezia and gaiting developed good outcome. But anal reflex remained still. Conclusions : Acupuncture, bee-venom pharmacopuncture, herbal medicine combined treatment might be effective to patients with CES.

• Journal of Dairy Science and Biotechnology
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• v.24 no.1
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• pp.19-28
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• 2006

This study was conducted to isolate antilisterial strains of the Bifidobacterium isolates from the infant feces. The bifidobacteria were isolated anaerobically on BL agar and screened for their inhibitory activity on the MRS-cysteine medium against three foodborne pathogens: Listeria monocytogenes, Bacillus cereus, and Staphylococcus aureus. Among the 52 bifidobacterial isolates, 5 strains(A24, Bl, B6, B10, and Bl2) were finally selected based on their stronger antilisterial activity against Listeria monocytogenes than other isolates tested. Morphologically, all the isolates were typically shown Y-and V-shaped under electron microscopic examination. Each isolate was primarily subjected to identification by a polymerase chain reaction(PCR) using a genus-specific primer designed for targeting the 16S rRNA gene sequence, and confirmed the primary identification data using an API-kit(Biomeriuex, France), commercially available product for identification based on biochemical and physiological traits. Of the isolates with antilisterial activity, strain A24 was finally confirmed as the Bifidobacterium longum A24.

• Journal of Life Science
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• v.30 no.11
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• pp.990-998
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• 2020

This study was conducted to evaluate the hair-growth promotion effect in C57BL/6 mice of a new substance mixed with Allium cepa (red)-bioconversion extract and Angelica gigas Nakai. The ethanol extract of Allium cepa (red) was bioconverted through the use of the Bacillus subtilis KJ-3 (BS3) strain, which was named Red-BCQ. The quercetin content of Red-BCQ increased by about 7.4-fold after bioconversion. Angelica gigas Nakai extract (Agnex) contains a large amount of coumarins such as decursin (D) and decursinol angelate (DA). A 1 mg portion of Agnex contained 0.4146 mg of D and 0.3659 mg of DA. Minoxidil has been known to promote hair growth. In this study, the hair-growth promotion effects of Red-BCQ, Agnex, and a mixture of both Red-BCQ and Agnex were compared with 5% minoxidil. Twenty-five mice were divided into five experimental groups including saline (CON), 5% minoxidil (PCON), Red-BCQ (RA), Agnex (AG), and a Red-BCQ-Agnex mixture (RAG)-treated group. Samples were administered orally once a day at a fixed time for 4 weeks. Hair growth was monitored by photograph at 7, 14, 21, and 28 days. We also observed 5α-reductase, alkaline phosphatase (ALP), γ-glutamyl transpeptidase (γ-GT), insulin-like growth factor (IGF)-1, transforming growth factor (TGF)-β1, antioxidant enzyme, and the hair follicles of the skin tissue. In all the results, the RAG-administered group showed greater antioxidative and hair-growth promotion effects than the other groups. These data suggest that RAG has potent stimulating activity on hair growth in C57BL/6 mice.

• Journal of the Korean Society of Food Science and Nutrition
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• v.18 no.1
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• pp.109-114
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• 1989

Bound lipids(BL) of naked barley(Hordeum vulgare L.) were extracted by different methods and the composition of BL was determined by the procedures of column chromatography, thin layer chromatography and gas chromatography. For the extraction, after free lipids were removed from barley flour by petroleum ether(PE) extraction and then BL were extracted from PE treated flour by the solvent systems of water-saturated butanol(WSB) at $25^{\circ}C$(WSB-LT) and at $95^{\circ}C$ (WSB-HT). BL were extracted by WSB-HT with higher extraction yield as 1.5% as dry basis of flour. The contents of neutral lipids(NL), glycolipids(GL) and phospholipid(PL) in BL were $20.7{\sim}35.5%$, $28.7{\sim}32.4%$, $32.1{\sim}50.6%$, respectively with particularly higher content of PL in WSB-HT as 50.6%. Digalactosyl-diglycerides $(40.2{\sim}44.8%)$, monogalactosyl-diglycerides $(20.3{\sim}31.1%)$, sterly glycerides$(11.2{\sim}15.2%)$ and cereb rosides$(11.6{\sim}12.9%)$ were observed in GL. Of the PL in BL, lysophosphatidyl choline, phosphatidyl choline and phosphatidyl serine, and phosphatidyl ethanolamine were the major components. The predominent fatty acids of NL, GL and PL were linoleic and palmitic acids, however, no significant difference was observed in the composition of fatty acids between two extraction methods.

• Korean Journal of Acupuncture
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• v.28 no.1
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• pp.53-60
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• 2011

Objectives : Cupping therapy has been used as various treatment methods in oriental medicine clinic for a long time. Specially, Cupping stimulation caused skin hyperpigmentation which has been used as diagnosis method for extravasated blood & inner organs functional disease. But it was difficult to quantitatively measure and analyze the interrelation between extravasated blood and skin hyperpigmentation. The aim of this study is to measure the acupoint's RGB and melanin change pattern by stimulating under fixed 80kPa negative pressure and to evaluate the extravasated blood. Methods : To evaluate extravasated blood, 10 acupoints (left/right BL13, BL15, BL18, BL20, BL23) were stimulated by treatment 80kPa negative pressure for 1 minute. And then we measured the acupoints' skin color change patterns using the color meter, followed by RGB analysis and melanin change pattern. Results and Conclusions : We could observe the correlation of the acupoints' skin color condition related with RGB change pattern. All acupoints' color change degree were different. Regardless of acupoints' color degree due to extravasated blood, we observed in common the fact that RGB values decreased after stimulation and steadily increased according to time. We observed that melanin index increased after stimulation and recovered before stimulation-condition after the lapse of time. In other words, we confirmed the correlation between raised color change degree and $L^*a^*$ index change pattern. Therefore we observed the possibility of charting the $L^*a^*$ index following extravasated blood.