Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0030552 (paresis)
 5,831 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The immunomodulating polypeptide interleukin 1 beta (IL-1 beta) has been shown to be homologous to osteoclast-activating factor and is capable of stimulating increased osteoclastic bone resorption. This effect prompted an investigation into the potential use of IL-1 beta for prevention of parturient paresis, a disease of dairy cows characterized by hypocalcemia and poor osteoclastic resorption of bone. Six nonpregnant cows were treated with a high dosage of IL-1 beta (166 ng/kg of body weight) every 8 hours for 4 days. The IL-1 beta treatment significantly (P < 0.05) increased urinary hydroxyproline excretion, an index of osteoclast activity, indicating that bone calcium resorption might be stimulated by IL-1 beta treatment of cows. However, IL-1 beta treatment also caused transient fever, inappetence, increased pulse and respiratory rate, and diuresis. The acute, but transient, effect of IL-1 beta treatment was to cause a decrease in plasma calcium and phosphorus concentrations. The pleiotropic effects of IL-1 beta administration negated the positive effects on osteoclastic bone resorption, and indicates that this cytokine may be of minimal benefit for prevention of parturient paresis.
 ...
PMID:Physiologic effects of administration of interleukin 1 beta in cows. 146 89

A new method of collagen-normalizing therapy has been worked out to prevent specific anesthesia-induced, operative and postoperative complications and to treat some symptoms in children with Ehlers-Danlos and Marfan's syndromes and with non-classified Marfan-like malformations. The technique involves a combined use of beta-adrenoblocker in the age-matched doses and vitamins C/0.03 g/(kg.day)/, B2/0.0004 g/(kg.day)/and B6/0.002 g/(kg.day)/ for 2.5 months before surgery and during the first 2 weeks of the postoperative period. The above therapy reduces the incidence of delayed recovery of the muscular tone and adequate respiration, spontaneous and recurrent pneumothorax, hemorrhagic and gastroenterologic complications, as well as the incidence and severity of intestinal paresis. The indexes of effective collagen-normalizing therapy are as follows: body weight increase, echocardiographic pattern of reduced diameter of the aorta and mitral valve prolapse, normalization of the urinary excretion of total and polypeptide-bound oxyproline. The efficacy of therapy depends on the baseline level of oxyproline excretion.
 ...
PMID:[The effect of collagen-normalizing therapy on the incidence and severity of anesthetic and postoperative complications in children with connective tissue syndromes]. 239 60

A now 61-year old man with hypersecretion of vasoactive intestinal polypeptide (VIP) due to carcinoma of the tail of the pancreas was treated and followed for nine years. Combined administration of lomustin (2.5 mg/kg on day 1) and 5-fluorouracil (30 mg/kg on days 2-6) over eight courses at six-week intervals achieved clinical remission for 13 months. No clinical improvement was observed with streptozocin (500 mg/m2 on days 1-5) for two courses four weeks apart. Treatment had to be discontinued after the second course because of the onset of (rarely observed) neurotoxic side-effect of bilateral peroneal paresis. High doses of somatostatin (6.9 micrograms/kg hourly intravenously) immediately and markedly reduced stool quantity. But at a lower dose (3.4 micrograms/kg hourly i.v.) there was no noticeable effect. In the further course of the disease, massive attacks of diarrhoea at varying intervals were best controlled in intensity and duration by prednisolone (50-60 mg daily). Other drugs which have been recommended for such cases (indometacin, lithium, trifluoperazine, nicotinic acid and clonidine) had no worth-while effect. In future long-acting somatostatin analogues may provide better prospects for long-term treatment.
 ...
PMID:[Vipoma. 9-year observations using currently available therapy methods]. 286 74

Insulin-induced hypoglycemia provokes polyribosome disaggregation and accumulation of monomeric ribosomes in the brain of rats with hypoglycemic paresis and coma. The extent of brain polyribosome disaggregation depends on the decrease of blood glucose concentration, and in comatose animals on the duration of hypoglycemia. Cycloheximide prevents the disaggregation of brain polyribosomes induced by hypoglycemia, indicating that hypoglycemia affects brain protein synthesis, decreasing the rate of initiation relative to the rate of elongation of polypeptide chain synthesis.
 ...
PMID:Effects of hypoglycemia on rat brain polyribosome sedimentation pattern. 389 18

We have developed and validated a double-antibody radioimmunoassay for quantifying bovine calcium-binding protein (CaBP). Cross-reactivity between the antiserum and microgram quantities of thyrocalcitonin, calmodulin, gastrin, cholecystokinin, vasoactive intestinal polypeptide, serum albumin and concentrated extract of bovine pituitary gland was insignificant. Slight cross-reactivity (6%) of the antiserum with parathyroid hormone was demonstrated. Assay sensitivity was .25 ng/ml and intraassay and interassay coefficients of variation ranged from 4 to 11% and 10 to 24%, respectively. The CaBP immunoreactivity was not affected by endogenous Ca concentrations. Plasma and serum concentrations of immunoreactive CaBP were similar. The CaBP concentrations were unaffected when coagulated and anticoagulated blood samples were stored at 4 or 22 C for up to 72 h and when serum was stored at -20, 4 or 22 C for 8 d. Serum CaBP concentrations in cattle were not affected by gonadal steroids, but may have been influenced by age. Treatment with 500 mg of vitamin D3, but not 50 mg of dihydrotachysterol, significantly increased serum Ca and CaBP concentrations in Holstein heifers after a lag period of 7 to 10 d. Serum Ca and CaBP concentrations began to increase in serum at approximately the same time and both exhibited parallel responses to treatment with vitamin D3. Serum Ca concentrations were positively correlated (r = .81) with CaBP concentrations and this relationship was described by the equation, Y = 6.85 + 1.01X - .03X2. Serum Ca and CaBP concentrations were still elevated in heifers 75 d after initial treatment with vitamin D3. The radioimmunoassay we describe provides an opportunity to investigate the role of CaBP in Ca homeostasis during growth, pregnancy, lactation, parturient paresis and other physiological and pathological states in cattle.
 ...
PMID:Studies of calcium-binding protein in cattle. 631 69

Botulinum toxin is used to induce transient graded paresis by chemodenervation in the treatment of focal hyperkinetic movement disorders. While the molecular events occurring in motoneurons after mechanical nerve lesioning leading to muscle paresis are well known, they have been investigated to a lesser extent after chemodenervation. We therefore examined the expression of enkephalin (ENK), acidic fibroblast growth factor (aFGF), neurotensin (NT), galanin (GAL), substance P (SP), vasoactive intestinal polypeptide (VIP), and neuropeptide Y (NPY) in rat spinal motoneurons after chemodenervation of the gastrocnemius. In order to precisely localize the motoneurons targeting the injection site, retrograde tracing was performed in additional rats by using Fluorogold injections. ENK expression was upregulated in the region corresponding to the Fluorogold positive motoneurons, but also on the contralateral side and in more distant parts of the spinal cord. The highest upregulation occurred 7 to 14 days after injections and decreased over a period of three months. At 8 days, aFGF was slightly downregulated in all regions studied, single motoneurons showed NT expression, while expression of GAL, SP, VIP, and NPY could be detected neither in controls nor in toxin-treated animals. These alterations in gene expression were strikingly different from those described after axotomy. Our present findings give additional demonstration of the considerable plasticity of the adult spinal cord after botulinum toxin treatment.
 ...
PMID:Enkephalin and aFGF are differentially regulated in rat spinal motoneurons after chemodenervation with botulinum toxin. 1068 1