Thursday, August 30, 2007

Discovering the enzyme which changes the B type blood into O type

A, discovering the enzyme which changes the B type blood into O type


 In only the person of the same type of blood the method of changing into the O type which can be transfused by anyone was discovered the blood of A type and the B type which cannot be transfused. If safety and effectiveness of this method are verified, insufficiency of the blood for transfusion can think also that it becomes past ones, expectation and interest are moved aside. This knowledge was published to scientific magazine “Nature Biotechnology” April 1st online edition.

 Most people, have either inside four types of blood A, B, O or AB. At cell level, there is the respective individual sugar molecule on the surface of the red corpuscle of A type and B type, with AB type the both sugar molecule of A and B exists. For example when the blood of A type you transfuse to the person of B type, this sugar molecule becomes “the antigen”, induces the fatal immune reaction. However, in the circumstance of the emergency which does not have the room which as for the blood of O type because it does not have this “antigen”, it can use safely by anyone, the type of blood of the especially patient inspects it is useful. Because of this, if the blood of O type is used and more than other type mentions “blood insufficiency” you say that it means to mean the insufficiency of O type.

 In order to cancel this insufficiency, removing the antigen of A type and B type from the red corpuscle, the technology which it changes into O type becomes necessary. If the enzyme is used, it was thought that it is possible, but those where the enzyme which designates just the antigen of A type and B type as the target is discovered were difficult problem. Test was executed in the past, the American ZymeQuest corporation (Massachusetts state) concerning the enzyme which was refined, if, but the antigen remains even from 1%, it was found that the immune reaction occurs, the good result was not obtained.

 Two bacterial enzyme families which are called the glycosidase where in the latest research, the team of Henrik Clausen doctors of the 0 0N Harvard University medical department and the Copenhagen university, inspects the database of the bacterium and Eumycetes thoroughly, can remove this sugar molecule as the target were discovered.

 The american blood center (ABC) Louis M. Katz doctor concerning this enzyme “has the necessity to advance regardless to clinical test”, that although it does that several doubt remains, you express, you point out the possibility the little residue of possibility and the enzyme itself where the immune reaction happens the enzyme vis-a-vis the red corpuscle which was processed causing immunity obstacle. In addition, Katz touches concerning the problem of cost, when the one which applies the fund which is necessary for the enlargement of this kind of technology, to the collection of the blood donor is good, it has expressed also viewpoint. Presently, every year 5% of population has donated blood, but if this becomes 7%, blood insufficient problem when it is the expectation which is cancelled Katz has expressed.

Asthmatic risk increases with weight increase

Asthmatic risk increases with weight increase


 As for passing weight and the person of obesity, it made the asthma clear in comparison with the person of standard weight, was published to the medical magazine “American Journal of Respiratory and Critical Care Medicine” April edition that it is easy to emerge. The research group when tackling asthmatic management, has expressed that it is necessary to keep seriously considering proper weight management.

 The American stand hygienic laboratory (NIH) according to, as for the asthma in the inflammation of the windpipe and the chronic disease which accompanies strangulation, as for healing it is difficult, but there is many a thing whose management is possible. Repeatability ringing , (the weir), there to be a condition such that it is easy to cause the allergy, the number of affection in the United States people includes child patient 9,000,000 and is called approximately 2,000 ten thousand people. According to recent investigation, obesity or it passes American 65% and it assumed that it is weight, also connection of the asthma and obesity was shown in former research.

 In the latest research, the American stand Judean medical research center (Denver) E. Rand Sutherland doctors, in 1966~2006 year above the total 330,000 3,000 people targeting examined the data of 7 research which were inspected BMI (obesity exponent) with concerning the asthma in the United States, Canada and Europe. It hit to the review, under BMI25 “standard weight”, “passed it adopted the 25~29 and, weight” and the standard scale which makes 30 or more “becoming fat”. As a result, BMI as for the person of 25 or more asthmatic emergence ratio 50% is high, weight increases following and you say that also risk increasing was ascertained. As a result man and woman difference was not recognized.

 The research group have assumed that passing weight dangerous factor (the risk factor) with has the necessity to add the asthma to one of the disease which becomes, on the basis of this knowledge. When obesity or it passes and thinks of the population of the weight person, as for American who has asthmatic risk rather than being thought so far, several 1,000,000 people mean many thing, but you say that there is also a possibility where annual 250,000 can decrease the asthmatic patient with “substantial loss in quantity” on the one hand. But, unless it passes and there is no disease depending upon weight, because decrease of lung capacity and restraint of the breast-wall is pulled up, there being a breathing apparatus condition, always, the asthma it limits, the specialist has expressed.

 Another specialist in former research lists the fact that it is not made clear concerning man and woman difference, the latest research has expressed at this point in time that it is interesting. It is difficult to make the causal relation clear, whether the asthma of the not yet diagnosis which is from or the time before where obesity really becomes cause of the asthma with obesity increase badness it does but obscurity, that obesity is dangerous factor of the grave asthma, we have assumed that you are not wrong.

The vegetable and the fruit repulse the cancer (the cancer)

The vegetable and the fruit repulse the cancer (the cancer)


 By the intake of the vegetable and the fruit, the various cancer (the cancer) three research which show the fact that risk decreases, the American cancer academic society which is held in Los Angeles (AACR) were reported with annual meeting.

 The american stand cancer laboratory (NCI) as for the research by Neal Freedman, targeting adult 490,802, the intake quantity of the fruit and the vegetable and those which compare the rate of occurrence of the head neck cancer. The fact that it was diagnosed the head neck cancer in 5 years was 787. Smoking and alcoholic intake dangerous factor (the risk factor) after the adjusting, concerning 1 day 1,000 caloric intake such as fruit or as for the person who 6 plates takes in the vegetable, head neck cancer risk 29% was low only 1.5 plates in comparison with the person who is not taken in, 1 plates just adds even could recognize 6% risk decrease. Independently you say that you could see the preventive effect where the vegetable is higher than the fruit.

 The american University of California Los Angeles (UCLA) the research group the broccoli and the soybean (the soy bean) the protein (the protein) due to reported the research result at laboratory level concerning the mechanism of the preventive effect for the breast cancer and the ovarian cancer. When the broccoli is digested, when [jiindorirumetan] (DIM) with the substance which is said is digested, the soybean, the substance, [genisutein] is formed. This time, these substances, operated the maneuverability of the cell of the breast cancer and the ovarian cancer, it was found that spread of the cancer is controlled. But, in the soybean the estrogen way because there is action, the person who has the cancer which is promoted by the estrogen says that note is necessary.

 The research group of American Hawaiian cancer research center targeting 180,000 3,518 people of California and the Hawaiian residence compared the intake quantity and cancer risk. As for, the onion and the apple, the substance which very is included in type, the kale and the broccoli etc. Besides the fact that with the person where the intake quantity is highest cancer risk 23% low thing it was understood, with the smoker furthermore the effect is large, as for the person where the intake quantity is high cancer risk was ascertained 59% low thing.

 When you can say, that it is best to cancer prevention to take in the plant characteristic food of various types from 3 research above, the American cancer research association (AICR) Melanie Polk has expressed. Besides the fact that it goes to the direct sales depot of the farmer, spends time at the foodstuff store and closely examines the vegetable, when also the device such that the cooking method which can eat the vegetable tastily is found it is necessary Polk calls.

Wednesday, August 29, 2007

Controlling the hyperhidrosis with sympathetic nervous amputation

Controlling the hyperhidrosis with sympathetic nervous amputation


 The surgical operation which cuts off the nerve which stimulates the sweat gland of the skin, was shown in the research whose it is new to be useful in hyperhidrosis remedy.

 The hyperhidrosis patient who is troubled to the excessive sweat says that approximately 100,000,000 9,700 ten thousand people who hit to 3% of worldwide population it exists. You can see the sweat of the usual 3~4 time quantity, the palm and the armpit (side) under, condition appears mainly in the face and the foot etc. Accurate cause is not recognized, but it is assumed that it occurs due to the fact that the nerve which stimulates the sweat gland operates excess. In cure, section and the medicine medical therapy due to orally, other than the [bototsukusu] injection and ion introduction etc, when you cannot see the effect with this kind of remedy, there are also choices, surgical operation.

 The american Barrow [baro] nervous study laboratory (BNI, Arizonan state) in the latest research by the team, lapse 300 of hyperhidrosis patients who receive the pleural cavity Kiyouka sympathetic nervous excision technique both sides was inspected. Being something where, this operation inserts the small-sized fiber camera and the operation instrument from the small incision section of 3 places, cuts off the nerve which becomes cause of the multi sweats, quite invasive characteristic is low. As for the inside 129 people of the subject as for the palm and 11 people as for the armpit and 160 people it was the patient where both of the palm and the armpit you can see the excessive sweat.

 By this operation, the hyperhidrosis of the palm was settled with 99.3% of the patients, the hyperhidrosis of the armpit was settled with 61%. As a complication, 2 examples of the arrhythmia and 1 examples of the melancholia after the technique, the pneumothorax after the technique (the sick condition where the air accumulates in the pleural cavity) it could recognize 9 examples, these inside 5 examples required [dorenaji] by the pleural cavity tube. For pleurum adhesion the patient who preventively requires pleural cavity [dorenaji] was 4 examples.

 In addition, besides the fact that the chest, it could recognize in another region the compensation characteristic hyperhidrosis which such as back and leg the multi sweats occur as 16 examples, mistaking as 7 examples, you could see the [horuneru] syndrome due to damaging the nerve. In [horuneru] syndrome, the sweat and the eyelid of the face (the eyelid) you can see hanging down and the pupil reduction etc the side which is the nervous damage. Furthermore, as 6 examples intercostal (the [ro] [tsu] can) intercostal by the damage of the nerve it was recognized neuralgia.

 This research the American cranial nerve surgical academic society which is held with Washington D.C. (AANS) was announced with annual meeting.

Influence of the insomnia is larger in night oak family

Influence of the insomnia is larger in night oak family


 Influence of the insomnia seems that differs depending upon the sleep habit of that person. As for “night oak family”, from the person who likes going to bed early the body and mental pain which the insomnia brings became large, in addition, entire sleep time relatively is many the stress for the insomnia in spite, being strong in the American research clear.

 American Stanford University (California state) Jason C of the sleep obstacle clinic. as for Ong, 312 outpatients who start group conduct medical therapy with the same clinic to 1999~2004 year (as for the inside woman) targeting 60%, before becoming the insomnia, you inquired about the taste of sleep schedule, classified into the “early rising group”, the “night oak group” and the “intermediate group”. After that, curfew period, frequency of awakening, quality of time and the sleep which occurred in the sleep time zone, all the sleep times, examining the sleep diary which 1 weeks records the hypnotics which are taken. Furthermore, the [u], consecutive psychology measurement such as frustration, the insomnia and examination of the negative thought for all sleep it did.

 As a result, as for the night oak group, by comparison with the early rising group and the intermediate group, in the sleep time zone it is not in the bed the time when long, from feels lack of sleep what became clear. In addition, there is no coherence in going to bed rising habit, the [u] due to the insomnia feeling and stress were strong. As for the night oak group, influence of the insomnia and because sleep cannot be controlled, the fact that you sleep mainly was selected, result sleep time had become long. With quality of frequency of awakening and use and sleep of the sleeping pill, as for the difference it was not recognized between the groups. This tendency was the same with the man and woman.

 As for Ong, sleep schedule of the individuals is related to each insomnia, but we have assumed that the latest knowledge is not the case that the respective causal relation clear it is done, only connection of the taste and the insomnia of sleep time just was shown. In research, as for density in the blood of [koruchizoru] and the melatonin and fluctuation etc of the body temperature which is in the midst of sleeping we were not measured, also the diseased patient who exerts influence on sleep pattern was included. However, considering such point, the same person ““is connected to the remedy which the research result adjusts to patient peculiar insomnia profile””, that it has done.

 The person whom the American Rochester university (New York) Michael L of sleep Director of Laboratories. as for Perlis although “the entrance sleeping difficult person is, the person whose sleep maintenance is difficult and early the person of awakening, furthermore those unite and are brought together it is. Cause of the insomnia is made clear, compared to knowing the disease, is connected to the development of a better cure”, that you have expressed.

 The research result was published to the American medical magazine “Journal of Clinical Sleep Medicine” April 15th number.

The one headache which is in the midst of becoming pregnant the heart disease, is related to stroke

The one headache which is in the midst of becoming pregnant the heart disease, is related to stroke


 While becoming pregnant as for the woman who has one headache, the research which shows the fact that the possibility blood vessel obstacle of stroke and the heart seizure etc occurring is high significantly, the American nervous academic society which is held in Boston (AAN) was announced with annual meeting.

 The american duke university (North Carolina) Cheryl Bushnell doctors of medical center assistant professor examined the data which is in the midst of woman approximately 1,700 ten thousand becoming pregnant from 2000 extending through 2003. Approximately 30,000 4,000 person among these has received the remedy of one headache, while becoming pregnant as for the woman who has one headache, stroke risk 19 times, heart seizure risk 5 times, other blood vessel obstacle risks such as the heart disease and the thrombus being 2 times or more it was understood. In addition, as for the woman where age when giving birth is 35 years old or more, while becoming pregnant the probability where you can see one headache was high.

 As for Bushnell doctor, it is not the case that it can support the causal relation with this, it is necessary further in the future to repeat research, but one headache and blood vessel dangerous factor (the risk factor) as for the woman whom it has simultaneously, while becoming pregnant you have expressed that it is necessary to endeavor to the improvement of dangerous factor.

 American Montefiore [montehuiori] headache center (New York city) Richard Lipton doctor have assumed that it is necessary to consider one headache similar to diabetes and high cholesterol, as those which it should manage. As for the person who has one headache, simply insecurity is not [ru], appropriate remedy is received, doing, you say that the heart disease and managing the dangerous factor of stroke are important, e.g., weight and the blood pressure are maintained properly.

 In past research, besides the fact that the one headache which is in the midst of becoming pregnant becomes dangerous factor of stroke, it is found, that it becomes also estimate factor of the heart disease, between the one headache and relation of stroke and the heart disease is recognized even with the woman who does not become pregnant. When it is the heart disease and dangerous factor of stroke, when also evidence is shown large number, Lipton you express the one headache which accompanies especially omen.

 As for one headache from the fact that it is blood vessel characteristic headache, when even biologically it has served to reason, Bushnell has expressed the latest knowledge. But, you say that it is problem the person who has one headache specifies no 100,000 person while being, the person who has risk how that. Confronting, when already diabetes, the person who has dangerous factor such as hypertension and obesity, should think with the woman who makes pregnancy the tip extending that this information was obtained with good timing, the same person has expressed.

With excess intake of multiple vitamin prostate cancer (cancer) risk increase

With excess intake of multiple vitamin prostate cancer (cancer) risk increase


 When the multiple vitamin is taken in excessively, the report that, the American stand cancer laboratory (NCI) was published to the medical magazine “Journal of the National Cancer Institute” May 16th number of issue the prostate cancer of the man (the cancer) risk increases.

 Exceeding week 7 time, when it takes in the multiple vitamin, risk of the advance prostate cancer 32% increases in comparison with the man whom it does not take in completely, as for the death risk due to the prostate cancer says that it reaches approximately 2 times. The relationship of this, the man and the selenium which have the family history of the prostate cancer, especially was strongly seen the supplement of the microelement (the nutrition auxiliary food) in the man who such as beta carotin has taken in individually and zinc.

 Those where Michael F of NCI. the man approximately 300,000 person it had entering the latest research where Leitzmann doctors do, in the questionnaire targeting, past concerning the multiple vitamin intake of 12 months, after that the subject 6 years pursued cancer the whole prostate gland and heavily seriously concerning the emergence of the prostate cancer of type they inspected. When it takes in excessively to which, whether risk increases it is not made clear, Leitzmann, has expressed that in this kind of epidemiology research it is difficult to remove the other factor which is related to the use of the multiple vitamin.

 With the discourse which is published to the same number, it was pointed out, that it has the anti- oxidation action whose many of the supplement are strong besides the fact that the doubt for the profit of the anti- oxidation vitamin medicine with the latest research furthermore became deep, it is assumed that also the possibility of bringing the result which the anti- oxidation supplement expects the person healthily became relief. However as for NIC, as for the schedule which advises anew concerning the use of the multiple vitamin you say that it is not. 

 The latest result the American cancer association (ACS) agrees with the result of the large-scale research which is executed 2 years ago. As for this research being something which 18 years man approximately 500,000 people is pursued, the mortality rate due to the prostate cancer of the man who takes in the multiple vitamin of month 15 time or more is shown, barely being higher than the man who is not taken in. Also both research about the man who takes in the supplement mainly risk is large, view is similar entirely”, that Victoria Steven it does has expressed this research.

 According to Steven, as for society being negative already, with standard guide as for use of the multiple vitamin it is not recommended vis-a-vis the multiple vitamin. But as for the vitamins taking in from the natural food the best, when the person where it is necessary to take in the vitamin medicine the pregnant woman as beginning the BASIC where balance comes off should use the [maruchibitamin] supplement the same person has expressed.