Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0026850 (muscular dystrophy)
 5,870 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A person's sexual readjustment following a physical disability has traditionally been ignored by health care professionals. Since the occupational therapist often facilitates a person's resumption of activities of daily living, the therapist is in a special position to provide counseling. Understanding, support, and correct information are needed most. As derived from a search of the literature, sexual functioning is discussed in relation to the following disabilities: stroke, heart disease, diabetes mellitus, muscular dystrophy, multiple sclerosis, renal disease, spinal cord injury, pulmonary disease, arthritis, and alcoholism.
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PMID:Sexual functioning and the physically disabled adult. 13 7

The membranes of mammalian cells are composed of an ordered array of lipids and proteins, the latter containing carbohydrate residues directed towards the exterior and important in the interaction of cells with each other and with external proteins. This external (plasma) membrane and other more simple membranes within the cell are damaged in all diseases which compromise the integrity of the cell. However, in many cases, chemical or functional changes in these membranes are central to the pathogenesis of the disease. These processes are illustrated, and a classification of membrane-related diseases is proposed. This includes: receptor-related diseases such as type II familial hypercholesterolaemia, Grave's disease, some lysosomal storage diseases and some forms of diabetes and obesity; structural instability as manifested by red cell abnormalities and multiple sclerosis; changes in lipid state as in muscular dystrophy and multiple sclerosis; altered permeability or transport as in cystic fibrosis, diseases associated with specific transport defects, and the action of many bacterial toxins, and abnormality of the cytoskeleton-membrane interface as in Chediak-Higashi disease and some diseases associated with red cell abnormalities. Different mechanisms can contribute to the membrane disorder in a single disease state and many of these are described to illustrate this diversity.
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PMID:Role of membranes in disease. 302 80

Various kinds of lesions exist which should be discriminate from malignant or premalignant or borderline lesions. If there were a morphologic technical procedure on detection of malignant transformation of the cells at the initiation stage, before the lesion would develop a definitely identical with malignant lesion, such method must be most highly applicable for pathologists. DNA diagnosis has realized a warning of diagnosis of certain diseases or genetical maldevelopment prior to develop their clinical manifestation. Gene analysis has introduced in ++phragmatical screening test for certain diseases such as diabetes mellitus, thalassemia, T-cell leukemia or lymphoma, neuroblastoma, muscular dystrophy of Duchenne or Becker type, Ph' chromosome and so on. Immunohistochemical technology has provided an intracellular oncogene detection in some neoplastic malignancies such as n-myc in neuroblastoma. Amplification of c-erb B2 (also referred as neu and HER-2/neu) has indicated a higher malignant mammary carcinoma with poor-prognosis, even their size small and early stage. Oncogene analysis is expected to be available sperimposing on pathological morphology.
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PMID:[Detection of early stage cancer: pathological aspect with special reference to differential diagnosis]. 317 85

The normal range of glucose-phosphate-isomerase (GPI) in the plasma of children during the first month of life is up to 80 U/l; until the end of the second year of life between 11 and 50 U/l; thereafter the upper limit is 46 U/l. In osteogenic sarcoma or medulloblastoma there is a good correlation between activity of GPI in plasma and clinical tumor stage. In a lot of other tumors sensitivity of this enzyme is either very low as in Ewing-sarcoma or myeloic leukemia or there is no consistent relation to the extent of the tumor. High activities of GPI are equally obtained in children suffering from cystic fibrosis, diabetes mellitus or muscular dystrophy. GPI is not valid as a tumor marker even being raised in sarcoma and medulloblastoma as mentioned. So it is not necessary to check GPI activity as a part of routine enzyme chemistry.
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PMID:[Behavior of glucosephosphate isomerase in children with malignant diseases]. 346 43

The total population of 11,865 children of compulsory school age resident on the Isle of Wight was studied to determine the prevalence of epilepsy, cerebral palsy, and other neurological disorders. With the use of reliable methods, children selected from screening of the total population were individually studied by means of parental interviews and questionaries, neurological examination and psychiatric assessment of each child, information from school teachers, and perusal of the records of hospitals and other agencies. The association between organic brain dysfunction and psychiatric disorder was studied by comparing the findings in the children with epilepsy or with lesions above the brain stem (cerebral palsy and similar disorders) with those in (1) a random sample of the general population, (2) children with lesions below the brain stem (for example, muscular dystrophy or paralyses following poliomyelitis), and (3) children with other chronic physical handicaps not involving the nervous system (for example, asthma, heart disease, or diabetes).Psychiatric disorders in children with neuro-epileptic conditions were five times as common as in the general population and three times as common as in children with chronic physical handicaps not involving the brain. It was concluded, on the basis of a study of factors associated with psychiatric disorder, that the high rate of psychiatric disorder in the neuro-epileptic children was due to the presence of organic brain dysfunction rather than just the existence of a physical handicap (though this also played a part). However, organic brain dysfunction was not associated with any specific type of disorder. Within the neuro-epileptic group the neurological features and the type of fit, intellectual/educational factors, and socio-familial factors all interacted in the development of psychiatric disorder.
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PMID:Organic brain dysfunction and child psychiatric disorder. 423 74

During the last 30 years the Frambu Health Centre has evolved from a summer-camp site for children with poliomyelitis to a modern information and treatment Centre for families with disabled members. Since 1976, fortnightly courses have been held for an increasing number of patients with rare, often congenital and/or hereditary disorders (anorectal anomalies, bladder extrophy, congenital heart defects, cystic fibrosis, severe diabetes, hemophilia, hip joint defects, juvenile rheumatoid arthritis, minimal brain dysfunction, muscular dystrophy, phenylketonuria, psychosis/autism, spina bifida, Huntington's chorea, osteogenesis imperfecta, retitinitis pigmentosa, a. o.). This article describes the facilities, operation, financing and staff at Frambu. An outline of the course programme is given. The contents of two research projects carried out at Frambu are described. When families with rare disorders meet for the first time, new perspectives open up. Exchange of experience and feelings, establishing lay organizations, collating and distributing information to professionals and families are some of the important results of the Frambu courses.
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PMID:Frambu Health Centre: promoting family focused care for disabled children. 622 40

During the past several years, there has been much emphasis on understanding the relationship between abnormalities in RBC metabolism and hereditary haemolytic anaemias. More recently, attention has focused on utilizing erythrocyte biochemical abnormalities in the diagnosis of systemic disorders not necessarily associated with altered RBC function. In this chapter, we have enumerated several non-erythrocytic clinical conditions clearly associated with altered RBC metabolic products or enzyme activity. Specifically, we have described the use of erythrocytes (1) to diagnose inborn errors of metabolism, (2) to assess many nutritional disorders, (3) to monitor hyperglycaemia in patients with diabetes mellitus, and (4) to discriminate between essential and non-essential hypertension. As Eric Ponder said many years ago (Ponder, 1948), 'I have been told that I tend to speak of the red cell as if it were a microcosm, as if an understanding of its nature and properties would include an understanding of nearly everything else in the cellular world. To some extent this is true.' When the list of conditions for which the red cell can be used as a biopsy tool is reassessed several years from now, most assuredly many new clinical conditions will be added to the diseases we have discussed. For example, our knowledge of normal membrane structure and function currently is in its infancy, yet it already appears that analysis of RBC membranes may be useful in detecting certain neurological disorders such as muscular dystrophy (Roses, Herbstreith and Appel, 1975). Needless to say, to the delight of Dr Eric Ponder, the utility of the erythrocyte as an investigative tool appears to be without limit.
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PMID:The red blood cell as a biopsy tool. 645 40

X-linked dominant inheritance with lethality in hemizygous males is a rare mode of inheritance. The three best-known disorders which seem to be inherited in this way, are incontinentia pigmenti (IP) Bloch-Sulzberger, oral-facial-digital I (OFD I) syndrome, and focal dermal hypoplasia (FDH syndrome, Goltz syndrome). It is the purpose of this article to give a review of the clinical and genetic aspects of the above-mentioned diseases and to add those disorders in which this mode of inheritance is discussed. These disorders are: X-linked chondrodysplasia punctata (CP), cervico-oculo-acusticus syndrome (Wildervanck syndrome, COA), congenital cataract with microcornea or slight microphthalmia, muscular dystrophy--hemizygous lethal, partial lipodystrophy with lipatrophic diabetes and hyperlipidemia, Aicardi syndrome, coxo-auricular syndrome, and Johanson-Blizzard syndrome. OTC deficiency is included in the study, although there is no lethality in utero, only in the neonatal period. A critical evaluation of the current literature is carried out.
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PMID:X-linked dominant inherited diseases with lethality in hemizygous males. 687 41

1. Blood alanine was measured in six patients undergoing total hip replacement and in four normal subjects starved for 4 days. Hypoalaninaemia occurred in both groups and persisted in the surgical patients despite an adequate diet. The blood alanine was also low in four insulin-dependent diabetic patients and in four patients with muscular dystrophy; it was normal in four patients with cirrhotic liver disease. 2. The removal of an intravenous L-alanine load (12 g; 133 mmol) was significantly increased after surgery and in the diabetic patients, unaltered by starvation, and decreased in the cirrhotic patients. 3. Increases in blood glucose were observed when alanine infusion was performed 6 h after surgery and after 3 days' starvation. Increases in blood lactate and pyruvate always occurred after alanine infusion but were most marked 6 h after surgery. 4. These results show that the metabolic response to an alanine load and the ability of the body to remove it alter with change in physiological state, and that the hypoalaninaemia after surgery and in diabetes is related to an increased removal of intravenous alanine, whereas that during starvation is not.
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PMID:Relationship between the basal blood alanine concentration and the removal of an alanine load in various clinical states in man. 737 55

1. To investigate the effects of starvation, elective surgery, accidental injury and other clinical conditions on the metabolism of branched-chain amino acids in man, we have measured the basal concentration of leucine and the removal of metabolic effects of infused L-leucine. 2. The blood concentration of leucine as significantly increased by surgery, starvation and accidental injury, and decreased in cirrhosis. It tended to increase in diabetes and was unaffected by muscular dystrophy. 3. The half-life of infused leucine was nearly doubled by 4 days of complete starvation, unaltered by surgery and decreased by severe accidental injury, Infusion with Intralipid, which increased free fatty acid and ketone-body concentrations, had no effect on the removal of a leucine load. The clearance rate of infused leucine was reduced in diabetes and muscular dystrophy and increased in cirrhosis. 4. The effects of infused leucine on blood glucose and ketone bodies differed according to the groups studied. 5. Since the traumatized patients were given sufficient energy and nitrogen and disposed of a leucine load at a different rate from the starved patients, the causes of the increase in blood concentration of leucine in these two conditions are different.
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PMID:The removal of infused leucine after injury, starvation and other conditions in man. 742 95


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