Given an abstract of a paper, generate a title for this paper such that conveys the key focus of the paper.

[EX Q]: Abstract: This report describes the occurrence of immune complex glomerulonephritis in a patient with eosinophilic gastroenteritis and food hypersensitivity. A coincident allergen injection may have been a contributing factor in the sudden development of the nephrotic syndrome. Markedly elevated levels of circulating immune complexes (greater than 6400 mg/dl) were found containing kappa-casein and bovine serum albumin (BSA), the latter predominating. Markedly elevated serum BSA hemagglutinating titers were also present (1:40,960). Cross-reacting precipitating antibodies to BSA, beef, and pork were demonstrated, but not to flounder or ovalbumin. Renal biopsy revealed immune complex glomerulonephritis with BSA, immunoglobulins M and G and complement deposited focally in the glomerular basement membrane. With strict dietary limitation of identified causative antigens and prednisone therapy, CIC levels decreased to 16,000 micrograms/dl and serum BSA antibody hemagglutinating titer fell 32-fold over a period of 15 months. There was prompt symptomatic relief and amelioration of signs of nephritis. The patient was able to consume a diet normal in protein and caloric content, and statural catch-up growth occurred. Recognition of food antigens to which the patient was hypersensitive provided a rationale for the relief of the gastrointestinal disturbance, growth stunting, and renal disease.
[EX A]: Immune complex glomerulopathy in a child with food hypersensitivity.

[EX Q]: Abstract: The Baumgartner perfusion apparatus has been used for quantitative comparison of the interaction of platelets with subendothelium in the presence of microvesicles derived from SKNMC (human neuroblastoma) cells, which aggregate platelets by an adenosine diphosphate (ADP)-dependent mechanism, and U87MG (human glioblastoma) cells, which function by a thrombin-dependent mechanism. The derived microvesicles from each line were as effective as the intact cells in inducing thrombogenesis on both undigested and alpha-chymotrypsin-digested subendothelium. Thrombus size on digested vessels was greater than on undigested vessels by fivefold for SKNMC cells and microvesicles and by 20-fold for U87MG cells and sevenfold for U87MG microvesicles. The results show that microvesicles from both cell lines initiate interactions between platelets and subendothelium identical to those caused by intact tumor cells. The results also demonstrate that intact tumor cells in the circulation may not be necessary for the thromboembolic complications of malignancy.
[EX A]: Morphometric evaluation of thrombogenesis by microvesicles from human tumor cell lines with thrombin-dependent (U87MG) and adenosine diphosphate-dependent (SKNMC) platelet-activating mechanisms.

[EX Q]: Abstract: Plasminogen levels in peritoneal fluid were evaluated in 40 fertile women with regular ovulatory cycles. Fifteen samples were obtained before ovulation and 25 samples after ovulation. Plasminogen content and concentration in postovulatory peritoneal fluid was 0.84 +/- 0.10 mg and 6.1 +/- 0.57 mg/dl, respectively. These values were significantly higher than in the preovulatory peritoneal fluid, which were 0.36 +/- 0.12 mg (P less than 0.005) and 3.5 +/- 0.33 mg/dl, (P less than 0.001), respectively. Estradiol and progesterone (P) concentrations in peritoneal fluid were significantly higher after ovulation (P less than 0.05 and P less than 0.01, respectively). P concentration in serum and peritoneal fluid showed a linear correlation (P less than 0.05). Peritoneal fluid plasminogen is significantly elevated after ovulation and may be a nonsteroidal marker for follicular rupture and oocyte extrusion.
[EX A]:
Plasminogen in peritoneal fluid: a possible nonsteroidal indicator of ovulation.