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

The course of naturally acquired infection with feline immunodeficiency virus was monitored in a cat over an 18-month period after diagnosis. The cat was admitted with diarrhea, poor body condition, a bite wound abscess, gingivitis, chronic fever, and splenomegaly. The cat's condition improved after splenectomy and remained stable for approximately 15 months, then began to deteriorate, as gingivitis, polyuria, polydipsia, pyrexia, multiple cutaneous masses, and hind limb paresis developed. The in vitro response of the cat's lymphocytes to mitogens was suppressed, and absolute lymphocyte counts were low. Spinal lymphosarcoma, disseminated mastocytoma, and presumptive diabetes mellitus were diagnosed after euthanasia. Decreased immune surveillance associated with feline immunodeficiency virus-related immunosuppression possibly played a role in the development of neoplastic disease in this cat.
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PMID:Spinal lymphosarcoma and disseminated mastocytoma associated with feline immunodeficiency virus infection in a cat. 839 90

Ten dogs with neuroendocrine carcinoma of the liver were selected for inclusion in the study. Clinical signs were anorexia (7), vomiting (5), polydipsia/polyuria (3), icterus (2), lethargy (2), weight loss (2), paresis (1), ataxia (1), weakness (1), collapse (1), and urinary tract infection (1). Hematologic and biochemical abnormalities included anemia (2/8), leukocytosis (4/8), high liver enzyme activity (serum alkaline phosphatase, 7/9; alanine transaminase, 7/9; aspartate transaminase, 8/9), and high total bilirubin (6/9). Grossly, the tumors were diffuse, involving all liver lobes in six dogs, and two dogs had various-sized nodules in addition to diffuse involvement. Histologically, there were eight tumors with solid or trabecular pattern (group A), one tumor with cords or rows of neoplastic cells (group B), and one tumor with multiple rosette-like structures (group C). Immunohistochemical studies revealed that all 10 neoplasms were positive for at least one of the endocrine markers used: neuron-specific enolase (NSE; 8/10), synaptophysin (5/10), and chromogranin-A (3/10). A panel of NSE, chromagranin-A, and synaptophysin detected 100% of the tumors in our series. Electron microscopy confirmed the diagnosis by the presence of intracytoplasmic neurosecretory granules in the two examined cases. Our results show that neuroendocrine markers commonly used in humans can be used for the diagnosis of hepatic neuroendocrine carcinoma in dogs, preferably a panel of synaptophysin, chromagranin-A, and NSE because chromogranin-A alone is not as useful in dogs as in humans.
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PMID:Canine hepatic neuroendocrine carcinoma: an immunohistochemical and electron microscopic study. 1575 67

The toxicological evaluation of the plant Calycopteris floribunda Lam. was done in calf, rabbit and rat. The phytochemical screening revealed the presence of flavonoids, alkaloids, tannins and saponins. Morbidity and mortality was observed in methanol extract-treated rats and rabbits. In rabbits (25 g/kg/day) and calves (35 g/kg/day) fed fresh leaves showed morbidity and mortality with premonitory clinical signs like depression, downer status, polyuria and characteristic forelimb paresis (seen only in rabbits). The serum urea, alanine-amino transferase, glucose and total cholesterol concentrations were significantly (P<0.05) increased compared to control values. Necropsy of calves revealed the congestion of liver, lung and petechiae on epicardium. The present study indicated the toxic nature of the plant in calf, rabbit and rat.
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PMID:Toxicity studies of Calycopteris floribunda Lam. in calf, rabbit and rat. 1667 87