Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UNIPROT:P01189 (beta-endorphin)
 21,003 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The patterns of catecholamines (adrenaline and noradrenaline), peptide hormones (adrenocorticotropic hormone, antidiuretic hormone, beta-endorphin, growth hormone and prolactin), hydrocortisone (cortisol) and those of immunoglobulins (IgA, IgG and IgM) and total and differential leucocyte counts in the peripheral blood were investigated during and for 6 days after thyroid surgery in 20 patients (F/M: 18/2) performed under acupuncture anaesthesia, supplemented by small doses of pethidine (mean: 45.0 mg, s.d. 8.9). Throughout surgery the patients remained conscious. During surgery a significant increase in the level of catecholamines and the above-mentioned circulating hormones and a decrease of immunoglobulins were observed, whereas the leucocyte and differential counts demonstrated leucocytosis due to lymphocytosis, a decreased percentage of eosinophils and a remarkably reduced percentage of neutrophils. In the postoperative phase, levels of noradrenaline and beta-endorphin remained elevated, whereas the other circulating hormones gradually returned to normal values. Immunoglobulin levels and eosinophil counts returned to the preinduction values within 24 h, and those of neutrophil and lymphocyte counts within 2 days. Changes in number of monocytes and basophils could not be detected peri- and postoperatively.
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PMID:The patterns of stress response in patients undergoing thyroid surgery under acupuncture anaesthesia in China. 217 67

Primary hypoadrenocorticism was diagnosed in ten young to middle-aged cats of mixed breeding. Five of the cats were male, and five were female. Historic signs included lethargy (n = 10), anorexia (n = 10), weight loss (n = 9), vomiting (n = 4), and polyuria (n = 3). Dehydration (n = 9), hypothermia (n = 8), prolonged capillary refill time (n = 5), weak pulse (n = 5), collapse (n = 3), and sinus bradycardia (n = 2) were found on physical examination. Results of initial laboratory tests revealed anemia (n = 3), absolute lymphocytosis (n = 2), absolute eosinophilia (n = 1), and azotemia and hyperphosphatemia (n = 10). Serum electrolyte changes included hyponatremia (n = 10), hyperkalemia (n = 9), hypochloremia (n = 9), and hypercalcemia (n = 1). The diagnosis of primary adrenocortical insufficiency was established on the basis of results of adrenocorticotropic hormone (ACTH) stimulation tests (n = 10) and endogenous plasma ACTH determinations (n = 7). Initial therapy for hypoadrenocorticism included intravenous administration of 0.9% saline and dexamethasone and intramuscular administration of desoxycorticosterone acetate in oil. Three cats were euthanatized shortly after diagnosis because of poor clinical response. Results of necropsy examination were unremarkable except for complete destruction of both adrenal cortices. Seven cats were treated chronically with oral prednisone or intramuscular methylprednisolone acetate for glucocorticoid supplementation and with oral fludrocortisone acetate or intramuscular injections of repository desoxycorticosterone pivalate for mineralocorticoid replacement. One cat died after 47 days of therapy from unknown causes; the other six cats are still alive and well after 3 to 70 months of treatment.
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PMID:Primary hypoadrenocorticism in ten cats. 246 93

The quantitative composition of the peripheral blood, enzymatic activity of neutrophils and hypoxic ventilatory drive were determined in people working at the Chernobyl NPP during sojourn for 28 days in the Caucasus mountains at 220 m altitude with a periodical climbing up to 4200 m. At the initial state we found neutropenia, lymphocytosis, an increase in the number of prolymphocytes and big hairy lymphocytes, a decrease in the number of small lymphocytes, fall in activity of enzymes responsible for oxygen-dependent and oxygen-independent mechanisms of bactericidity. The indices of sensitivity to the hypoxic respiration stimulus did not essentially differ from the norm. Staying at altitude promoted normalization of the number of segmento-nuclear neutrophils, lymphocytes (their small population, in particular), an increase in the number of eosinophiles of the peripheral blood. Changes in the activity of myeloperoxidase, NADP-oxidase and cationic proteins in the neutrophils were observed. A considerable increase of the ventilatory drive to the hypoxic respiration stimulus was determined. Accentuation of fermentative transformations proved to be closely related to the ventilatory response to hypoxia: weak activation of NADP-oxidase and a decrease of myeloperoxidase activity were observed in people with initially low respiration reactivity, while a considerable increase in activity of these enzymes and in content of cationic proteins was observed in people with high respiration reactivity. Individual peculiarities of the reaction to staying at altitude should be taken into account when developing particular methods of immune correction.
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PMID:[Respiratory reactivity and parameters of nonspecific immunity in workers of the Chernobyl nuclear power plant during adaptation to mountain climate]. 824 14

A 21-year-old man with isolated adrenocorticotropic hormone (ACTH) deficiency complained of loss of consciousness in association with hypoglycemia. Both plasma ACTH and cortisol levels were low and failed to respond to corticotropin-releasing hormone (CRH) stimulation. The patient also showed abnormal findings in hematological examination, such as neutropenia and anemia with lymphocytosis, activity of coagulation factors, and electroencephalography (EEG). Furthermore, mitogen-induced lymphocyte proliferation was increased. After successful replacement therapy with hydrocortisone 15 mg/day, most of these abnormalities including the lymphocyte proliferation were fully restored.
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PMID:Reversibly increased lymphocyte response to mitogens in a young man with isolated adrenocorticotropic hormone deficiency. 914 12

We present a case of fatal adrenal crisis due to isolated adrenocorticotropic hormone (ACTH) deficiency. Autopsy revealed each adrenal gland weighed 0.9 g and the adrenal cortexes were very thin and atrophic. Additionally, cortisol could not be observed in the adrenal cortex by immunohistochemical staining. Furthermore, urine cortisol and 17-OHCS concentration had decreased to a very low level, 20 mg/L and 0.8 mg/L respectively. The anterior pituitary gland was atrophic, and showed fibrosis and lymphocytosis was suspected. Immunohistochemically growth hormone (GH)-stained pituitary gland cells were observed, but there were no cells stained with anti-ACTH antibody. From the history and pathological findings, no other deficiencies of pituitary hormones were evident. Therefore, isolated ACTH deficiency was suspected. Furthermore, as the thyroid gland showed lymphocytic thyroiditis, is was considered that isolated ACTH deficiency was associated with an autoimmune cause. Generally, as patients of chronic adrenocortical insufficiency are exposed to stress and, therefore, have an increased requirement for glucocorticoids, the blood pressure falls, leading to hypovolemic shock called " an adrenal crisis." Without treatment, patients die in crisis within several hours. In our case, the deceased had drunk alcohol without sleep for 2 days. We believe that the stress of drinking and sleeplessness induced adrenal crisis and caused his death.
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PMID:Isolated adrenocorticotropic hormone deficiency: an autopsy case of adrenal crisis. A case report. 918 43