• Korean Journal of Acupuncture
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• v.21 no.3
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• pp.175-202
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• 2004

The Object of this study is as follows. we classify lumbago into ten kinds as mentioned in DongUiBoGam(東醫寶鑑), and are going to present each acupunture & moxibustion treatment. For the purpose of looking for each treatment, we referred to a large number of literature for lumbago treatment from ancient to modern. As a result of survey the references, we found out that lumbago due to kidney deficiency(腎虛腰痛) and lumbago due to cold-damp(寒濕腰痛) are more mentioned in many references than any other kinds, and that ten kinds of lumbago have each treatment. above all, In treatment of lumbago due to kidney deficiency(腎虛腰痛) bladder meridian, governor vessel meridian, kidney meridian and general points such as BL23, KI3, BL40, GV4, BL52 are used much in turn. also in treatment of lumbago due to cold-damp(寒濕腰痛) bladder meridian, governor vessel meridian, gallbladder meridian and general points such as BL23, BL40, GV3, GV4, SP9, GB30, Ah-Shi' points(阿是穴), BL25 are used much in turn. We conclude that ten kinds of lumbago have each different acupunture & moxibustion points and treatments, so if we follow each treatment we might obtain more higher rate of the treatment of lumbago.

• Journal of Korean Medicine Rehabilitation
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• v.31 no.4
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• pp.49-63
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• 2021

Objectives This study aimed to investigate the trend in treating fracture with acupuncture and to evaluate the quality of case reports. Methods All case reports of fractures treated with acupuncture were extracted from four Korean web databases. We classified these studies by five fracture sites and investigated frequently used meridian and acupoint, outcome measurements, treatment period. And we assessed the quality of the case reports by the STandards for Reporting Interventions in Clinical Trials of Acupuncture (STRICTA) guidelines. Results A total of 33 case reports were included. The outcome measurements were divided into six categories, and the outcome measurements used in more than three studies showed improvement in patient symptoms. The mainly used meridians for each fracture site were as follows: chest and abdomen (GB, LR, CV), back (BL, GB), upper limb (LI, TE), lower Limb (GB, ST, BL, SP). The most commonly used acupoints for each fracture site were as follows: chest and abdomen (Ashi points, GB24, GB25, GB26, LR13, LR14, CV16, CV17, CV18, CV19), back (BL23, BL24, BL25, BL26, BL40, BL51, BL52, BL60, GB34), upper limb (LI4, LI10, LI11, TE3), lower limb (GB34, GB40). According to the STRICTA guidelines, more than 54.54% of the reports were found to be 'not reported' or 'not sufficient' in the following categories: 'response sought', 'description of participating acupuncturist', and 'number of needle insertions per subject per session'. Conclusions The meridians and acupuncture points frequently used for acupuncture treatment of fractures were near the fracture site. Future clinical studies involving acupuncture must be reported in accordance with the STRICTA guidelines to improve transparency and uniformity.

• Journal of Korean Medicine Rehabilitation
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• v.23 no.4
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• pp.59-71
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• 2013

Objectives The aim of this review is to figure out which acupoints are frequently used to treat low back pain and which exercises are effective to low back pain. Methods We searched the three electronic database (RISS, KISS, KTKP) and manually checked related Korean journals and reference lists up to June 2013. We investigated the frequency of acupoints for using treatment of low back pain. We Introduce exercise therapies we can do easily at home without professional skills for treatment low back pain. Results We included 72 articles in this study. The most frequently adopted acupoints were BL25, BL23, BL24, GB30, BL40, BL26, BL60, GB34, BL52, BL57, GB39. The most frequently adopted meridian pathways were BL, GB, GV, ST. The most frequently adopted disease causing low back pain were HIVD (Herniated intervertebral disc), Lumbar sprain, Spinal stenosis, Compression fracture, Cauda equina syndrome, Spondylolisthesis, Ankylosing spondylitis. There are many exercise therapies (Lumbar stabilizing exercise, Resistance exercise, Bareunmom physical exercise, Mckenzie exercise, Williams exercise, Emblass exercise, Swiss ball exercise, Thera band exercise, Yoga) for treatment low back pain. Conclusions These results suggest that most frequently adopted acupoints were foot taeyang urinary bladder channel acupoints. Beacuse foot taeyang urinary bladder channel is passes through the waist, it will be effective for treatment of low back pain. Also exercise therapy is effective for enhance Muscular strength. In order to treatment of low back pain, Acupuncture treatment is also important, as well as exercise therapy.

• YAKHAK HOEJI
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• v.52 no.5
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• pp.355-360
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• 2008

In this study we investigated antioxidant activity of against several free radicals and skin whitening effect of 70% ethanol extract (leaf extracts and branch/stem mixed) of Lindera obtusiloba BL. Antioxidant activity was assessed by DPPH, superoxide radical and hydroxyl radical assays. The Lindera obtusiloba BL. extract had antioxidant activity dose dependently with an ${IC}_{50}$ value of 243.14 and 181.10 ${\mu}g$/ml for DPPH, 165.77 and >1500 ${\mu}g$/ml for non-enzymatic system of superoxide radical assay, 35.47 and >100 ${\mu}g$/ml for enzymatic system of superoxide radical assay, 1.21 mg/ml for hydroxyl radical assay. In addition we tested tyrosinase inhibition activity and melanin contents on B16 melanoma F10. B16 melanoma cell was treated by such sample as 1, 5, 10 and 50 ${\mu}g$/ml for 72 hr and tyrosinase inhibition was tested. Melanogenesis was inhibited to 22% at the dose of 50 ${\mu}g$/ml and tyrosinase was inhibited to 45.2% at the same dose. In conclusion Lindera obtusiloba BL had potent antioxidant activity and inhibitory activity of tyrosinase and melanin formation. It could be developed as the health functional food and functional cosmetic resources.

• 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 Acupuncture Research
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• v.31 no.1
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• pp.177-186
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• 2014

Objectives : The aim of this study is to report a case of a 51-year-old patient with Herpes zoster, whose symptoms were relieved within five weeks after the East-west medical combined treatment. Methods : A Herpes zoster patient with extreme pain around the right lower ribs and lower back was admitted into the Korean medicine hospital. Bee venom acupuncture was applied directly onto the site of pain and electroacupuncture was applied on $GV_6-BL_{20}$, inferior site of spinous process of the 12th thoracic vertebra-$BL_{21}$, $GV_5-BL_{22}$, $GV_4-BL_{23}$ six times a week. Moxibustion was applied on $BL_{49}$, $BL_{50}$, $BL_{51}$, $BL_{52}$, $GB_{25}$, $LR_{13}$ six times a week, and the patient took daily doses of herbal medicine and western medicines such as anticonvulsants, analgesics, antiepileptics. The patient's symptoms were evaluated with numeric rating scale(NRS) and neuropathic pain scale(NPS). Results : The results were as follows: 1. After the East-west medical combined treatment, the NRS grade decreased from 8 to 1. 2. On the neuropathic pain scale, the patient's symptoms changed from deep sharp pain and burning sensation to superficial dull pain and coldness. Sensitivity to touch, discomfort, and itchiness also decreased. Sudden attacks of pain appeared 14 to 21 days after onset, but disappeared after final treatment. Conclusions : The results of the above patient suggests that the East-west medical combined treatment may be effective for total remission of herpes zoster. Further research is needed to confirm such effects.

• The Korea Journal of Herbology
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• v.33 no.5
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• pp.47-52
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• 2018

Objectives : The purpose of this study is to investigate effects on the immune system of Bombyx mori L. and Liriopis seu Ophiopogonis Tuber mixture (BL) in Thymus, Lymph Nodes. Methods : Eight-week-old male Balb/c mice were divided into five groups : Group one included the normal mice (Nor). Positive control group two administrated with red ginseng (RG) 100 mg/kg. Group three administrated with Bombyx mori L. (BX) 300 mg/kg. Group four administrated with Liriopis seu Ophiopogonis Tuber (LP) 300 mg/kg. Group five administrated with the mixture of Bombyx mori L. and Liriopis seu Ophiopogonis Tuber (BL) 300 mg/kg. After 2 weeks administration, mice were sacrified and antigen receptor in Thymus, Lymph Nodes was analyzed by using Fluorescence Activated Cellorter Sorting (FACS). we counted the total of Thymus and Lymph Nodes cells. GOT (glutamlc oxaloacetic transaminase), GPT (glutamlc pyruvic transamlnase) in serum were analyzed after experiment. Results : In Effects of Nor, RG, BX, LP, BL on the ratio of CD4+CD8+, CD4+CD69+ and CD4+CD25+ T cell in Thymus and Lymphnode, BL is higher than other groups except Nor in CD4+, CD4+CD69+, CD4+CD25+ T cell. The number of Thymus and Lymph Nodes increased in BL. In the level of GOT and GPT, BL decreased comparing to others group except Nor. Conclusions : BL may have effect on T cells in Thymus, Lymph Nodes. In addition, Bombyx mori could be immune functional material with others herb materials.

• Korean Journal of Animal Reproduction
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• v.10 no.1
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• pp.27-35
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• 1986

As a preliminary experiment to establish the process on the sexing of mouse embryos by chromosomal analysis, present studies were carried out with inbred (ICR, C57BL) and F1 hybrid [(ICR${\times}$C57BL) = F1 ${\times}$ ICR] mice to investigate the blastomere numbers and mitotic indices (M.I.) to the developmental stage of embryos recovered, the optimum periods of anti-mitotic agent administration, the successful rates of sexing and sex-ratio. The results obtained were summarized as follows: 1. The blastomere numbers (mean${\pm}$S.E.) of the morula and blastocyst were 18${\pm}$0.4 and 54${\pm}$0.7, respectively. 2. Whereas the M.I. of F1 hybrid (16${\pm}$0.2%) was higher than that fo inbred ICR (15${\pm}$0.1%) and C57BL (12${\pm}$0.6%) in the different strains, the morula (7${\pm}$0.6%) was higher than that of blastocyst (6${\pm}$0.4%) in the case of embryo stages. 3. Following to anti-mitotic agents treated, the M.I. of embryos cultured with Colcemid (17${\pm}$1.1%) was superior to that fo embryos cultured with Velban (12${\pm}$0.9%) and the Colcemid injection (7${\pm}$0.4%). 4. The successful rate of sexing in the blastocyst (38.7%; 124/320) was superior to the morula (35.9%; 52/145), and the F1 hybrid (48.1%) was higher than that of inbred ICR (42.4%) and C57 BL (28.2%). 5. In the successful rate of sexing to the methods of administration, the embryos cultured with Colcemid (46.0%) was superior to that of embryos cultured with Velban (39.0%) and the Colcemid injection (38.8%). 6. Of 98 embryos sexed after culture with Colcemid, 89(90.8%) were observed between 2 and 4 hrs. In the case of Velban treatment, 83.1% (74/89) was observed between 2$\frac{1}{2}$ and 4$\frac{1}{2}$ hrs. 7. Out of 761 prepared embryos it was possible to sex 311; 157 were male and 154 were female, i.e.a sex-ratio of 50% a, pp.oximately.

• Journal of Korean Medicine Rehabilitation
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• v.21 no.4
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• pp.145-156
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• 2011

Objectives: This study was resigned to observe change of body temperature for patients with low back muscular pain after NUGA MRT-II(pulsed electromagnetic therapy) treatment. Methods: This study was a randomized, patient-assessor blind, placebo-controlled, pilot trial study. After the approval of institutional review board(IRB), we have recruited 38 patients suffering from low back muscular pain and divided them into two groups randomly: the treatment group and control group. To the treatment group, NUGA MRT-II was practiced and to the control group sham device was practiced and their low back muscles and acupuncture points three times a week for 2 weeks from February 2011 to May 2011. After 1 week of last treatment, We compared body temperature of two groups. Results: 1. There was significant decrease of body temperature on both Shinsu(BL23), Chishil(BL52), Kwanwonsu(BL26) acupunture points for the treatment group. 2. There was no difference in the decrease of body temperature between treatment group and control group except. Left Kwanwonsu(BL26). Conclusions: We found out that treatment of NUGA MRT-II on low back muscular pain can reduce the temperature of low back.

• Journal of Periodontal and Implant Science
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• v.52 no.2
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• pp.141-154
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• 2022

Purpose: C57BL/6 mice, which are among the most common backgrounds for genetically engineered mice, are resistant to the induction of periodontitis by oral infection with periodontal pathogens. This study aimed to develop a periodontitis model in C57BL/6 mice using coaggregation between human pathogens and the mouse oral commensal Streptococcus danieliae (Sd). Methods: The abilities of Porphyromonas gingivalis ATCC 33277 (Pg33277), P. gingivalis ATCC 49417 (Pg49417), P. gingivalis KUMC-P4 (PgP4), Fusobacterium nucleatum subsp. nucleatum ATCC 25586 (Fnn), and F. nucleatum subsp. animalis KCOM 1280 (Fna) to coaggregate with Sd were tested by a sedimentation assay. The Sd-noncoaggregating Pg33277 and 2 Sd-coaggregating strains, PgP4 and Fna, were chosen for animal experiments. Eighty C57BL/6 mice received oral gavage with Sd once and subsequently received vehicle alone (sham), Fna, Pg33277, PgP4, or Fna+PgP4 6 times at 2-day intervals. Mice were evaluated at 5 or 8 weeks after the first gavage of human strains. Results: Fnn, Fna, and PgP4 efficiently coaggregated with Sd, but Pg33277 and Pg49417 did not. Alveolar bone loss was significantly higher in the PgP4 group at both time points (weeks 5 and 8) and in all experimental groups at week 8 compared with the sham group. The PgP4 group presented greater alveolar bone loss than the other experimental groups at both time points. A higher degree of alveolar bone loss accompanied higher bacterial loads in the oral cavity, the invasion of not only PgP4 but also Sd and Fna, and the serum antibody responses to these bacteria. Conclusions: Periodontitis was successfully induced in C57BL/6 mice by oral infection with a P. gingivalis strain that persists in the oral cavity through coaggregation with a mouse oral commensal bacterium. This new model will be useful for studying the role of human oral bacteria-host interactions in periodontitis using genetically engineered mice.