Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0011570 (depression)
 172,036 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Fatal myopathy similar to "capture myopathy" described for African game was diagnosed in a wild white-tailed deer. Clinical signs included depression, inability to rise or stand, and myoglobinuria. Values for serum creatine phosphokinase, glutamic oxaloacetic transaminase, and blood urea nitrogen were high. The deer died 42 hours after capture. At necropsy the muscles of the limbs had a waxy, "cooked" appearance and the kidneys were brown. Microscopic findings included severe degeneration and fragmentation of skeletal muscle fibers, nephrosis, centrilobular hepatic necrosis, myocardial degeneration, and anoxic neuronal degeneration.
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PMID:Myopathy and myoglobinuria in a wild white-tailed deer. 97 70

A case of chorioadenoma destruens with uterine rupture is reported. The patient was admitted because a persistent uterine bleeding after abortion about two months before. The titulation of gonadotrophic hormone resulted in 25,000 unities. After curettage she was complicated with hemoperitoneum and went to surgery. During hysterectomy were identified trophoblastic tissue in the broad ligament and partial blocking of the right ureter. After repeated chemotherapy she presented severe immuno depression and sepsis complicated with hemopericardium and died five months after the first admission. The pathology study demonstrated a perforation because a trophoblastic invasion in the right side of the cervix and in the autopsy was demonstrated right ureteral obstruction due to a fibro necrotic an inactive trophoblastic tissue determining significant right hydro-uretero nephrosis.
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PMID:[Invasive mole with uterine rupture]. 134 67

Acute puromycin aminonucleoside (PA) nephrosis is associated with a surge in the glomerular macrophage number. Whole body X-irradiation (XI) was used to assess whether bone marrow depression, which depletes normal rat glomeruli of macrophages, is efficacious in ameliorating progressive glomerular disease. A solitary, sublethal dose of XI (600 rad) was administered 3 days after PA delivery to rats (PA/XI) that were followed for 18 wk. In contrast to a sham-irradiated nephrotic cohort (PA/Sham), the PA/XI rats had a complete prevention of the recurrent albuminuria and manifested a significant reduction in the percent of glomeruli exhibiting glomerulosclerosis (GS) lesions at 18 wk after PA. XI significantly reduced the glomerular and interstitial macrophage number as well as the circulating white blood and monocyte counts during peak albuminuria. This protection was independent of the magnitude of the acute albuminuria and elevations in the circulating lipid levels. These data show that whole body XI delivered during acute nephrosis is capable of preventing progressive glomerular disease in association with a reduction in the glomerular and interstitial macrophage number. Additionally, this study suggests that this immune effector cell is important in mediating the propagation of initial glomerular injury to GS.
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PMID:Sublethal X-irradiation during acute puromycin nephrosis prevents late renal injury: role of macrophages. 205 1

With the advent of boric acid insecticides, accidental ingestion of the compound can be encountered in animals. Toxic levels of boric acid most commonly cause vomiting, depression, and, occasionally, diarrhea. Boric acid is, however, cytotoxic to all cells. If a sufficiently high level is ingested, seizures, renal tubular nephrosis, and, rarely, hepatotoxicity may be noted. Gastrointestinal evaluation and supportive care are usually of primary therapeutic importance, although in severe cases, exchange transfusion and/or peritoneal dialysis may be required to decrease blood boron concentrations.
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PMID:Toxicology of selected pesticides, drugs, and chemicals. Boric acid. 218 Jan 82

Four kochia grazing trials were completed over a period of 3 years. Yearling steers were allowed to graze pure stands of irrigated and fertilized kochia (Kochia scoparia) for periods of 14 to 105 days. A total of 116 steers were given kochia as their sole forage. Twenty control steers were allowed to graze native grass pasture, and 20 steers were allowed to graze both native grass and kochia pastures. Steers grazing only kochia lost weight or gained poorly compared with control steers grazing native grass. Steers that grazed both kochia and native grass had intermediate rates of gain. Signs of toxicosis were observed only in steers grazing kochia alone. Considerable variability in the degree of toxicosis was observed from one year to another. Morbidity in the steers grazing only kochia varied from 0% (Trial 4) to 28% (Trial 1), and mortality varied from 0% (Trials 3 and 4) to 10% (Trial 2). The most common signs observed in clinically affected steers were depression, dehydration, weight loss, muscular weakness, photosensitization, ocular discharge, and crusty muzzle. In all 4 trials, significant elevations in serum glutamic oxaloacetic transaminase (GOT) and serum gamma glutamyl transpeptidase (GGT) were observed in steers grazing kochia. In 3 of the 4 trials, significant elevations in serum bilirubin, serum calcium, and serum protein were also observed in kochia-fed steers. Necropsies were performed on 6 of 9 steers that died or were euthanized. The primary pathologic findings were severe chronic nephrosis (5 steers) and degenerative hepatopathy (5 steers).(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Kochia (Kochia scoparia) toxicosis in cattle: results of four experimental grazing trials. 271 5

Two fatal cases of Japanese pieris poisoning in goats are reported. The clinical symptoms of the two animals consisted in vomiting, salivation, excitation and depression. Despite rumenotomy and symptomatic treatment, the goats died within four days after the onset of the symptoms. Pulmonary oedema accompanied by lobular aspiration pneumonia was found to be present in one goat at autopsy. Hyperaemia, pulmonary oedema and acute tubular nephrosis were observed in the other animal.
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PMID:[Pieris japonica pieris poisoning in 2 goats]. 337 72

Two cases of childhood nephrotic syndrom (NS) were diagnosed in September 1981 and February 1982, respectively. The patients were first cousins. There was no other family history of renal disease. Five months after onset of nephrosis in 1 patient and 1 month after onset of nephrosis in the other both had an intercurrent measles infection and the NS rapidly went into spontaneous remission. However, relapses occurred 3 and 7 months later. At that time both patients were started on steriod treatment and obtained remission. Unfortunately, both relapsed again 14 months later. Kidney biopsies were performed, the pathologic findings demonstrated that both were mild mesangial proliferative glomerulonephritis. The mononuclear cell subsets and lymphoproliferative responses were studied during the acute measles infection, 4 weeks later, in remission and relapse of NS. The mononuclear cell subsets and lymphoproliferative response in medium containing autologous serum with complement were decreased during the acute measles infection. Both patients had an increase of OKT8 cells and Leu-7 cells in relapse and a decrease in remission. Taken together, natural measles infection caused a prolonged depression of cell-mediated immunity, T cell subset and induced a temporary remission of steroid-sensitive NS.
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PMID:Histopathological and immunological studies in spontaneous remission of nephrotic syndrome after intercurrent measles infection. 348 7

Findings from natural cases and experiments with cattle emphasise that flowering plants are the most important form of Bryophyllum (Kalanchoe) spp in poisonings in Australia. The main life-threatening lesion is myocardial. The effects on the alimentary tract are less important than was believed previously. B. tubiflorum, B. daigremontianum x B. tubiflorum, B. pinnatum and B. proliferum caused 41 recorded poisoning incidents affecting 379 cattle in Queensland between 1960 and 1984. Poisoning occurred between May and October--the flowering season of these plants. Experimental B. tubiflorum poisoning and natural poisonings produced anorexia, depression, ruminal atony, diarrhoea, heart rate and rhythm abnormalities, dyspnoea and death. Increased plasma concentrations of urea, creatinine and glucose and decreased chloride were measured experimentally. Both natural and experimental cases had myocardial degeneration and necrosis with haemorrhages of the heart and alimentary tract. Cattle with severe dyspnoea had atelectasis and emphysema of the lungs. Some cattle had mild nephrosis. The median lethal doses of B. tubiflorum flowers, roots and leaf plus stem were 0.7, 2.3 and 5.0 g dry matter/kg liveweight respectively (7, 7 and 40 g wet weight/kg). Bufadienolides have been isolated recently from B. tubiflorum flowers and the syndrome is consistent with cardiac glycoside poisoning.
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PMID:Hearts and flowers: Bryophyllum poisoning of cattle. 377 71

Cell-mediated immunity (CMI) was studied in 28 patients with biopsy-proven lipoid nephrosis (LN). The LN patients with nephrotic syndrome (NS) had a significant depression in CMI, characterized by impaired delayed hypersensitivity skin reactivity to purified protein derivative (PPD), depressed local graft-versus-host reaction (GVHR), decreased proportion of T lymphocytes and diminished lymphocyte transformation to phytohemagglutinin (PHA). Concanavalin A (Con A)-induced suppressor cell activity (SCA) was found to be significantly increased in LN patients with NS compared to that in normal individuals. In contrast, the mean levels of CMI and SCA studied in LN patients in remission and in patients with chronic mesangial proliferative glomerulonephritis (CGN) did not differ from normal subjects. Our findings support the notion that at least in some LN patients with the NS, activated suppressor cells are present and possibly account for their decreased CMI.
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PMID:Defective cell-mediated immunity in lipoid nephrosis. 623 Mar 21

A 13-week subchronic study was conducted by administering hexachlorocyclopentadiene ( HCCP ) in corn oil by gavage to groups of ten male and ten female F344 rats at doses of 150, 75, 38, 19, 10 or 0 mg kg-1, and to groups of ten male and ten female B6C3F1 mice at doses of 300, 150, 75, 38, 19 or 0 mg kg-1. The doses were administered once a day, five days per week for 13 weeks. Chemically induced deaths occurred at 150 and 300 mg kg-1 in rats and at 300 mg kg-1 in mice. A significant (P less than 0.05) depression in mean body-weight change relative to controls was observed in male and female rats receiving greater than or equal to 38 and greater than or equal to 75 mg kg-1, respectively, and in male and female mice receiving 150 and 300 mg kg-1, respectively. There was a significant (P less than 0.05) increase in liver and kidney weight: brain weight ratios in the high-dose female rats (75 and 150 mg kg-1) and female mice at all doses (19-300 mg kg-1). HCCP caused proliferative and inflammatory changes of the epithelia in the forestomach of male rats, and male and female mice receiving greater than or equal to 38 mg kg-1 and in female rats receiving greater than or equal to 19 mg kg dose level. Nephrosis characterized by proximal tubular dilation, cytoplasmic vacuolization, cytomegaly, karyomegaly and anisokaryosis occurred in male and female rats and female mice receiving greater than or equal to 38 mg kg-1.
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PMID:Toxicity of hexachlorocyclopentadiene: subchronic (13-week) administration by gavage to F344 rats and B6C3F1 mice. 673 54


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