Strana 1 od 330 výsledky
OBJECTIVE
To evaluate the clinical significance of tumor necrosis factor-alpha (TNF-alpha) and hydroxyproline (HYP) in blood of patients with active pulmonary tuberculosis (APT).
METHODS
Contents of TNF-alpha and HYP in blood of 28 patients with APT and 17 normal subjects were determined with
Urinary glycosaminoglycan and hydroxyproline excretion was studied in 11 patients with clear evidence of Paget's disease of bone. Urinary hydroxyproline, cetyl pyridinium chloride (CPC)-precipitable uronic acid and CPC-precipitable hexosamine were expressed as ratios to urinary creatinine. Urine
A series of novel 13- to 15-member hydroxyproline-based macrocycles, which contain alkyl-alkyl ether and alkyl-aryl ether moieties, have been synthesized by the strategy of macrocyclization utilising azide-alkyne cycloaddition, Mitsunobu protocol and amide formation. Their anti-tumor activities
Tumor necrosis factor-alpha (TNF-alpha) is thought to be important in the development of pulmonary fibrosis. However, surfactant protein-C/TNF-alpha transgenic mice do not spontaneously develop pulmonary fibrosis but instead develop alveolar enlargement and loss of elastic recoil. We hypothesized
Metastasis is an extremely complex process that is a major problem in the management of cancer. In the present study, we had evaluated the antimetastatic activity of DECALEPIS HAMILTONI: using B16F-10 melanoma-induced experimental lung metastasis in a C57BL/6 mice model.
UNASSIGNED
treatment
Osteosarcomas were induced in approximately 80% of young New Zealand Black rats by the intratibial inoculation of Moloney murine sarcoma virus from day 1 to day 5 after birth. The neoplasms were composed of a spectrum of well-differentiated to poorly differentiated osteoblasts, osteocytes, and
The objective of the present work has been to study some aspects of bone and intestinal compartments in rats with Walker 256 carcinosarcoma, an experimental model of humoral hypercalcemia of malignancy (HHM). The results have been compared to those obtained in control animals and, also, to those
Following a four-day control period during which an elevated serum calcium level either stabilized or continued to rise despite maximally tolerated saline diuresis, 12 patients with neoplastic hypercalcemia were treated with intravenous etidronate disodium (etidronate) 7.5 mg/kg/day for up to seven
To elucidate the nature of an overabundance of collagen seen on microscopic examination in tuberous sclerous (TS), the hydroxyproline content in tissues and urine was determined. TS tissues of 5 patients were obtained on necropsy or plastic surgery. Urine was collected from 10 patients with TS and
Gelatin is an anti-inflammatory dietary component, and its predominant metabolites entering circulation are prolyl-hydroxyproline (Pro-Hyp) and glycine. We evaluated the protective effects of orally administered gelatin, glycine, and Pro-Hyp 10:3:0.8 (w/w/w) against dextran sodium sulfate
In this study we sought to determine the in vivo role of tumor necrosis factor-alpha (TNF-alpha) at the wound-healing site. In vivo abrogation of endogenous TNF-alpha activity in experimental wounds by administration of anti-murine TNF-alpha rabbit serum resulted in a significant 77.5% increase in
Several aspects of calcium metabolism were studied in five patients during the surgical exploration of malignant tumours associated with humorally-mediated hypercalcaemia. Before operation in all patients the renal tubular threshold for calcium reabsorption was raised and the threshold for renal
BACKGROUND
The death receptor ligand tumour necrosis factor-related apoptosis-inducing ligand (TRAIL) shows considerable clinical promise as a therapeutic agent. TRAIL induces leukocyte apoptosis, reducing acute inflammatory responses in the lung. It is not known whether TRAIL modifies chronic lung
Metastasis is one of the hallmarks of malignant neoplasm or cancer, which is the leading cause of death in many cancer patients. A major challenge in cancer treatment is to find better ways to specifically target tumor metastases. In this study, the anti-metastatic potential of the methanol extract
Patients with breast cancer and bone destruction were found to have a pattern of calcium metabolism which was broadly similar to that found in other malignancies, but different from that in primary hyperparathyroidism. Thus, they tended to have reduced absorption of calcium from the intestine,