• Journal of the Korean Society of Food Science and Nutrition
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• v.13 no.4
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• pp.437-443
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• 1984

Muscular exercise induced by electrical stimulation of femoral nerves in perfused rat hindquarters(5 contractions per sec) in the presence of insulin and glucose effected a rapid increase(c. a. two-fold) in the level of citric acid cycle intermediates. The highest values were found within one minute of stimulation. The tissue concent ratios of lactate, pyruvate and alanine increased rapidly on initiation of exercese. Release of lactate also increased rapidly, whereas that of pyruvate was only moderately elevated. In the course of three minute exercese, the sum of alanine, glutamate and aspartate was only transiently elevated. A fall in creatine-p and ATP in the stimulated muscle was accompanied by increases in tissue level of AMP and release of ammonia into perfusing medium. However, the changes in glutamine were small. It is concluded that the pool of citric acid cycle intermediates is expanded during muscular work due (a) to an elevated level of pyruvate, leading to shifts in the levels of alanine and cycle intermediates vie trans-amination reactions and (b) to stimulation of the purine nucleotide cycle due to elevated AMP, resulting in generation of cycle intermediates and ammonia at the expense of aspartate.

• Asian-Australasian Journal of Animal Sciences
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• v.15 no.8
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• pp.1215-1221
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• 2002

Normal haematological and biochemical indices along with thyroid hormone status were studied in healthy Kathiawari horses of different age groups (yearling, young stock, adults and old stock) belonging to either sex. Effect of both age and sex was observed on thyroid hormone levels, haematological and biochemical indices. In females, hemoglobin levels was significantly lower in yearlings than adult animals while total leukocyte counts were higher in yearlings than equids of other age groups. Sex had effect only on total erythrocyte counts, mean corpuscular hemoglobin concentration and mean corpuscular hemoglobin in horses of 1-3 years age group (young stock) and on packed cell volume in adult female and male equids. Among biochemical indices, activities of enzymes were observed to be influenced both by age and sex. Creatine kinase, gamma glutamyl transferase, glutamate pyruvate transaminase, glutamic oxaloacetate transaminase and lactate dehydrogenase activities were significantly higher in young and adult equids than animals of other age groups in Kathiawari horses while activity of alkaline phosphatase was significantly higher in yearlings than equids belonging to other age groups in both male and females. However, activity of sorbitol dehydrogenase was unaltered due to both sex and age factor. Albumin, bilirubin direct, bilirubin total, cholesterol, creatinine, protein, triglyceride and uric acid were statistically different in various age and sex groups of horses. Calcium, magnesium and chloride contents were almost same in various age groups of male horses. Significantly higher levels of $T_3$ and $T_4$ were observed in both male and female yearlings as compared to equids of other age groups in both the sexes.

• The Journal of Internal Korean Medicine
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• v.39 no.5
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• pp.904-913
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• 2018

Rhabdomyolysis is a syndrome that evokes either myopathy or cola-colored urine with elevated creatine kinase and myoglobin levels. The most common complication of rhabdomyolysis is acute renal failure (ARF). A large quantity of fluid must be injected promptly the first time symptoms appear, whereas sequela of symptoms has remained in the long run. In this report, a 58-year-woman was diagnosed with ARF due to rhabdomyolysis induced by exercise, alcohol, and medication. A treatment of acupuncture and herbal medicines was carried out for over 2 months. To evaluate the condition of the patient's lower limb, a short form of the McGill Pain Questionnaire, Visual Analogue Scale (VAS), European Quality of Life-5 Dimensions (EQ-5D), and Manual Muscle Test (MMT) points were used. As a result, clinical symptoms and quality of life improved noticeably after treatment with Korean medicine. This suggests that Korean medicine has an effect on rhabdomyolysis.

• Journal of Physiology & Pathology in Korean Medicine
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• v.22 no.5
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• pp.1240-1249
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• 2008

Kamigingansikpung-tang(KGST) has been used for many years as a therapeutic agent for acute stage of cerebrovascular disease and hypertension in oriental medicine. But the effect of KGST on hypertension and vascular system is not well-known. This study was done to investigate the effects of KGST on hypertension. The results were obtained as follow: KGST showed scavenging activity on DPPH free radical. KGST showed the inhibitory effect on ROS and ACE, and the accelerated SOD activity. KGST significantly decreased the blood pressure and pulse in DOCA-salt induced hypertensive rat. KGST significantly decreased the levels of aldosterone in DOCA-salt induced hypertensive rat. KGST significantly decreased the levels of dopamine, epinephrine in DOCA-salt induced hypertensive rat. KGST significantly decreased the levels of potassium(K+) and chloride(Cl-) in DOCA-salt induced hypertensive rat. KGST significantly decreased the levels of uric acid and creatine in DOCA-salt induced hypertensive rat. KGST has an effect on inhibiting cell damage of the heart, liver, kidney, and adrenal gland. results suggest that KGST might be effective in treatment and prevention of hypertension.

• Toxicological Research
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• v.34 no.3
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• pp.199-210
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• 2018

Skeletal muscle can be ultrastructurally damaged by eccentric exercise, and the damage causes metabolic disruption in muscle. This study aimed to determine changes in the metabolomic patterns in urine and metabolomic markers in muscle damage after eccentric exercise. Five men and 6 women aged 19~23 years performed 30 min of the bench step exercise at 70 steps per min at a determined step height of 110% of the lower leg length, and stepping frequency at 15 cycles per min. $^1H$ NMR spectral analysis was performed in urine collected from all participants before and after eccentric exercise-induced muscle damage conventionally determined using a visual analogue scale (VAS) and maximal voluntary contraction (MVC). Urinary metabolic profiles were built by multivariate analysis of principal component analysis (PCA) and orthogonal partial least square-discriminant analysis (OPLS-DA) using SIMCA-P. From the OPLS-DA, men and women were separated 2 hr after the eccentric exercise and the separated patterns were maintained or clarified until 96 hr after the eccentric exercise. Subsequently, urinary metabolic profiles showed distinct trajectory patterns between men and women. Finally, we found increased urinary metabolites (men: alanine, asparagine, citrate, creatine phosphate, ethanol, formate, glucose, glycine, histidine, and lactate; women: adenine) after the eccentric exercise. These results could contribute to understanding metabolic responses following eccentric exercise-induced muscle damage in humans.

• Korean Journal of Veterinary Research
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• v.47 no.2
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• pp.233-239
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• 2007

This study was carried out to evaluate the effects of Dochetang for the treatment of chronic diarrhea in a 4 months-old-female Korean native calf. The calf was presented to the Wow Animal Clinic, Iksan with the history of chronic diarrhea for several weeks. The feces test did not reveal the presence of the parasites or microbes causing diarrhea in calf. The blood test was also negative to the virus that causes of diarrhea in calf. Adminstration of parenteral antibiotics resulted in improvement of the condition temporarily but diarrhea was recurred again after 2-3 weeks. Then the calf was treated with Dochetang administered orally once a day in an empty stomach for 15 days. Feces was significantly reduced in moisture on 7 days after initial treatment. On 9 days after initial treatment, the calf had normal appetite and defecation in physiological conditions. Blood samples were collected before administration and on 1, 2 and 3 weeks after initial administration of Dochetang for hematology and biochemistry. A significantly differences were observed in the white blood cell (WBC), mean corpuscular volume (MCV), mean corpuscular hemoglobin (MCH), mean corpuscular hemoglobin concentration (MCHC), albumin (ALB), glutamic pyrubic transaminase (GPT), inorganic phosphorus (IP) and magnesium (Mg), while no significant differences were seen in the red blood cell (RBC), hemoglobin (Hb), hematocrit (HCT), platelet (PLT), glucose (Glu), total protein (T-pro), glutamic oxaloacetic transaminase (GOT), blood urea nitrogen (BUN) and creatine (CRE). This study suggests that Dochetang administration can be a successful alternative therapeutic agent in instead of antibiotics for the treatment of chronic diarrhea in calves.

• Korean Journal of Veterinary Research
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• v.47 no.1
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• pp.127-129
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• 2007

A 3-month-old male Maltese dog was presented with generalized trembling, ataxia, and seizure.The patient had traumatic injury on history takings. Physical examination revealed dome shaped craniumwith open fontanelle, nasal hemorrhage, and blepharoedema with hemorhage on the left side. On serumbiochemical profiles, creatine phosphokinase was severely elevated. There was no remarkable findingon radiography. Ultrasound images of brain were obtained via a persistence bregmatic fontanelle, andbilateraly dilated lateral ventricles with a hyperechoic mass on the left temporal lobe were detected.Based on clinical signs, history, physical examination, laboratory findings, and ultrasonographic findings,we suspected this intracranial mass to intracerebral hematoma induced by head trauma. Methylprednisoloneh after initial diagnosis. We performed necropsy and confirmed intracerebral hematoma. This case reportdescribes the identification of intracerebral hematoma using ultrasonography.

• Food Science of Animal Resources
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• v.33 no.3
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• pp.305-316
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• 2013

The strategy for increasing the palatability of Hanwoo beef through fattening could lead to a decline in yield grade. The aim of this study was to examine the meat quality traits of Longissimus dorsi (LD) muscle from carcasses of Hanwoo steers at different yield grades. A total of 246 Hanwoo steers was divided into the following yield grades: A (n=77), B (n=76) and C (n=93). Meat quality traits, including proximate composition, cholesterol content, nucleotide content, dipeptide content, creatine and creatinine, free amino acid content, fatty acid composition, instrumental meat color, pH, water holding capacity, drip loss, cooking loss, and sensory qualities of the LD muscle from the 3 yield grades of Hanwoo carcasses were measured. The decline in yield grade from A to C resulted in an increase in crude fat and cholesterol content as well as a decrease in inosine 5'-monophosphate and aspartic acid in the LD muscle (p<0.05). In terms of fatty acid composition, the LD muscle from yield grade A had higher SFA and PUFA and lower MUFA content than that from yield grade C (p<0.05). However, the ratio of PUFA/SFA and n-6/n-3 did not differ among LD muscles from the 3 yield grades. There were no significant differences among other meat quality traits in relation to the yield grade. In conclusion, we suggest that the changes of substances related with health and flavor can be considered in order to obtain better quality Hanwoo beef.

• Journal of Physiology & Pathology in Korean Medicine
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• v.24 no.6
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• pp.962-969
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• 2010

The purpose of this investigation was to confirm the effect of Nelumbinis Semen on the recovery of the cardiac muscle activity. We studied the effect of Nelumbinis Semen on the recovery of ischemic SD rat hearts perfused with Nelumbinis Semen, using a model of ex-vivo perfusion (Non-working Langendorff perfusion system) and working heart perfusion system at the same time. To explore the effect of Nelumbinis Semen at the level of proteome, two-dimensional electrophoresis and MALDI-TOF analysis were performed. We found out that the proteins increased after perfusion of Nelumbinis Semen are Mitochondrial aconitase, ATP synthase alpha chain, Lactate dehydrogenase B, Creatine kinase, Glyceraldehyde 3-phosphate dehydrogenase, Alpha B-crystallin, Myosin and Heart fatty acid binding protein. Almost, all of them are concerned with ATP production in the cardiac muscle with glucose metabolism.

• Korean Journal of Veterinary Research
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• v.53 no.3
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• pp.169-174
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• 2013

We demonstrated that a mineral aqueous solution (MAS) administered to mice functionally and histologically protected against cisplatin-induced acute renal failure (ARF) and $CCl_4$-induced acute liver failure (ALF). In ARF model, 0.4 and 0.2% MAS decreased mortality and the serum concentrations of blood urea nitrogen (BUN) and creatine in mice. Additionally, 0.4 and 0.2% MAS reduced contraction of distal convoluted tubules and suppressed expression of the proinflammatory cytokines interlukein-6 (IL-6) and tumor necrosis factor (TNF-${\alpha}$) in the kidney. In ALF model, 0.4 and 0.2% MAS decreased serum concentrations of alanine aminotransferase and aspartate aminotransferase in mice. Additionally, 0.4 and 0.2% MAS reduced necrotic areas and suppressed expression of IL-6 and TNF-${\alpha}$ in the liver. These results indicate that a MAS might have protective effects against ARF and ALF.