The one event on signaling mechanism is the cleavage by adenyl cyclase of ATP into second messenger, cyclic AMP. The other transfer system of inositol metabolism, it is widely recognized that hydrolysis of the minor membrane lipid phosphoinositide bisphosphate (PIP₂) initiated by occupation of certain receptors and catalyzed by phospholipase C, lead to toe generation of the two intracellular messengers, inositol triphosphate (IP₃) and diacylglycerol (DG). IP₃ is converted to inositol tetrakisphosphate (IP₄) by IP₃ kinase. In the present study, it is that purification of calmodulin is used by phenyl-Sepharose CL-4B chromatography, it's molecular weigh, 17,000 in SDS-polyacrylamide gel electrophoresis. In order to observe the affinity between calmodulin (CaM)-Affigel 15 and IP₃ kinase, and isolated IP₃ kinase, was applied in CaM-Affigel with Ca²⁺ equilibrium buffer and EGTA equilibrium buffer. We compared with binding and elution effect of IP₃ kinase in several condition of buffer. In affinity of binding, Ca²⁺ equilibrium buffer was in the most proper condition, and elution, CaM/Ca²⁺buffer (CE 1 10.36, CE2 12.76pM/min/mg of protein) was effected much more than EGTA buffer (E2 1.48, E 2.43pM/min/mg of protein), but CaM/Ca²⁺stimulate the activity of IP₃ kinase. And then, several detergents such as sodium deoxycholate, tween 20, cholic acid, polyethylene glycol, chaps were applied. The 0.2% chaps buffer (E2 23.19, E3 8.05pnM/min/mg of protein) was the most effective in elution of IP3 kinase.
Adenosine Triphosphate ; Adenylyl Cyclases ; Brain* ; Calmodulin ; Cholic Acid ; Chromatography ; Cyclic AMP ; Deoxycholic Acid ; Detergents ; Egtazic Acid ; Electrophoresis ; Hydrolysis ; Inositol* ; Membranes ; Metabolism ; Occupations ; Phosphotransferases* ; Polyethylene Glycols ; Polysorbates ; Second Messenger Systems ; Toes ; Type C Phospholipases

Clinical analysis of fracture of femral shaft in 73 cases treated at the 17 Army Hospital during the period from May 1965 to July 1968 is presented. 1) All the patient were males and in the 3rd decade of life. 2) Sites of fracture were 28 in midshaft, 23 in lower one-third, 22 in upper one-third, and 29 cases: had open fracture. 3) 32 cses(43.8%) were injured by traffic accident which is the most common cause in this series. 4) Conservative treatmet was given in 30 cases, plate fixation in 15 cases, and Kuentscher type of I.M. nailing in 28 cases. 5) Criteria evaluating the results were; knee joint motion, length & alignment of the femur, and pain during weight bearing. 6) Severely comminuted fracture tends to deserve conservative measure only and sites of fracture contraindicated for I.M. nailing were best treated by plate or screw fixation. 7) A comparison has been made between the functional results treated by conservative method and open reduction (plate & screw fixation and I.M. Kuentscher nailing). Excellent or good results were obtained, by conservative (30 cases), plate and screw fixation. (15 cases), and I.M. Kuentscher nailing(28cases), in 46.7%, 60%, and 60.7% respectively. Functional results were slightly better in I.M. nailing than the other two methods. 8) Time of complete healing by solid bone union was; 6.5 months in (30 cases of) conservative treatment, 6 months in (10 cases of) plate and screw fixation, and 5.5 months in (22 cases of) I.M. Kuentscher nailing. 9) Postoperative infection rate,severe enough to interfere healing) was 6.6% (only one case) of plate group and 3.6%(only one case) of I.M. nailing group.
Accidents, Traffic ; Adult ; Femur ; Fractures, Comminuted ; Fractures, Open ; Hospitals, Military ; Humans ; Knee Joint ; Male ; Methods ; Weight-Bearing

No abstract available.
Aortic Aneurysm*

No abstract available.
Actinomycosis* ; Lung*

No abstract available.
Pneumothorax* ; Suction* ; Thoracostomy*

Squamous cell carcinoma from the draining sinus of chronic osteomylitis has been recognized as a rare complication. The incidence of this complication is between 0.23% and 1.6% in cases of osteomyelitis. The cause of development of carcinoma at the site of chronic osteomyelitis is not well understood. This is a disease of middle aged men, and tibia is the most common site. Biopsy of squamous cell carcinoma which arises in the proliferating edge of the cutaneous ulcer and invades the bone, should include tissues from all sites of ulcer and bone marrow spaces. Histological diagnosis may be difficult because of preexisting metaplasia and pseudoepitheliomatous hyperplasia. Amputation at the adequate level is the treatment of choice. Four cases of squamous cell carcinoma involving tibia, metatarsal bone or calcaneus are reported with review of literatures.
Amputation ; Biopsy ; Bone Marrow ; Calcaneus ; Carcinoma, Squamous Cell ; Diagnosis ; Epithelial Cells ; Humans ; Hyperplasia ; Incidence ; Male ; Metaplasia ; Metatarsal Bones ; Middle Aged ; Osteomyelitis ; Tibia ; Ulcer

The current study evaluated DSM-IV psychiatric diagnoses and investigated the psychological characteristics of sexual offenders by using the Hypersexual Behavior Inventory(HBI), Sexual Addiction Screening Test (SAST), Beck Depression Inventory (BDI), and Beck Anxiety Inventory (BAI). Fifty male sexual offenders and 36 male healthy controls completed the psychiatric diagnosis and 30 of the 50 male sexual offenders completed the psychological tests listed above. Thirty-two of the 50 sexual offenders were patients with paraphilias, these sexual offenders had been admitted by the Ministry of Justice to the Institute for Forensic Psychiatry in Gongjui-si due to sexual violence. Participants displayed high lifetime rates of psychiatric disorders: 32 (64%) had paraphilias, 16 (32%) had depressive disorders, 10 (20%) had anxiety disorders, 9 (18%) had impulse control disorders, 6 (12%) had schizophrenia, 2 (4%) had bipolar disorders, and 16 (32%) had personality disorders or some other Axis II disorder. Scores for the sexual offenders were significantly higher both on the HBI and the SAST than the comparison group. Scores for the sexual offenders were also higher for the BDI and the BAI as compared to the control group, but this difference was not statistically significant. Results indicate that sexual offenders may have sexual addictions and be hypersexual. In addition to depressive and anxious psychopathologies, they also seem to have sexual psychopathologies. These results suggested that the psychopathology of sexual offenders may be different than that of a control group.
Anxiety ; Anxiety Disorders ; Axis, Cervical Vertebra ; Bipolar Disorder ; Criminals ; Depression ; Depressive Disorder ; Diagnostic and Statistical Manual of Mental Disorders ; Forensic Psychiatry ; Humans ; Disruptive, Impulse Control, and Conduct Disorders ; Male ; Mass Screening ; Mental Disorders ; Paraphilic Disorders ; Personality Disorders ; Psychological Tests ; Psychopathology ; Schizophrenia ; Sex Offenses ; Social Justice

No abstract available.
Cardioplegic Solutions* ; Heart* ; Thoracic Surgery*

For the purpose of elucidating relation between red cell electrolyte concentrations and serum digoxin level, measurement of red cell electrolyte concentrations and seum digoxin level by radioimmunoassay were done in 46 normal controls and 63 patients of CHF including 8 patients with digitalis intoxication. The results obtained were as follows: 1. Red cell sodium concentration and ratio of red cell sodium to red cell potassium concentration in normal males were significantly higher than those of females, and red cell potassium concentration in normal males was significantly lower than that of normal females. 2. Red cell potassium concentration in patients of CHF was significantly higher than that of normal controls, but there was no difference in the red cell sodium concentration between the groups. 3. There was no relation between red cell electrolyte concentrations and serum digoxin level, and red cell electrolyte concentration did not exactly estimate serum digoxin level. 4. Red cell electrolyte concentrations in the patient of CHF were valuable in detecting digitalis toxicity.
Digitalis ; Digoxin* ; Female ; Humans ; Male ; Potassium ; Radioimmunoassay ; Sodium

No abstract available.
Cyclophosphamide* ; Hypersensitivity*