Given an abstract, indicate which of the provided candidate titles (Option1 and Option2) best describes it (respond with the text of the title, not option1/2).
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Question: Abstract: Although an action of corticosteroids to inhibit glucose transport is well known, the mechanism by which this is brought about has been unclear. Some evidence has suggested an action on insulin receptors, but a postbinding or postreceptor effect has also been reported. As hydrogen peroxide acts at a postbinding site to stimulate glucose transport, studies were carried out in 3T3-L1 fibroblasts to determine whether corticosteroids would inhibit hydrogen peroxide-induced glucose transport. In this cell type, both insulin and hydrogen peroxide produced a marked increase in glucose transport after a 30-min incubation. The increase produced by hydrogen peroxide, as well as insulin, was inhibited by previous incubation of the cells with dexamethasone. These findings give further support to the conclusion that dexamethasone has effects on glucose transport at a postbinding site. As changes in membrane lipids influence the movement and/or activity of glucose transporters, and dexamethasone alters membrane lipids, dexamethasone-induced changes in the lipids of the plasma membrane may be important in the mediation of the steroid effect upon glucose transport.
Which is the apt title for the abstract? option1: Dexamethasone inhibition of hydrogen peroxide-stimulated glucose transport. option2: Effect of antibiotic therapy on the sensitivity of indium-111-labeled leukocyte scans.

Answer: Dexamethasone inhibition of hydrogen peroxide-stimulated glucose transport.

Question: Abstract: The effect of tauroursodeoxycholate (TU) infusion on the plasma level and biliary transport maximum (Tm) of sulfobromophthalein (BSP) was examined in male rats during a continuous intravenous infusion of BSP with different TU infusion rates. The infusion rate of 0.6 mumol/min/100 gm body weight of TU caused significantly higher bile flow and BSP Tm values compared with the respective control values in rats with only a BSP infusion. These values, however, were significantly lower than values obtained by an equimolar infusion of taurocholate (TC). The higher infusion rates of TU (1.2 and 1.8 mumol/min/100 gm) tended to cause higher bile flow rates, but the BSP Tm value did not increase beyond the value obtained at the lower infusion rate (0.6 mumol/min/100 gm). In the highest TU infusion rate study (1.8 mumol/min/100 gm), plasma BSP concentrations were significantly higher than corresponding control values or values at a lower TU or TC infusion rate. It was concluded that in rats TU can significantly increase the BSP Tm, but to a lesser extent than TC. Furthermore, it was suggested that TU infusion at a higher rate significantly interferes with the hepatic uptake (or storage) of BSP.
Which is the apt title for the abstract? option1: Effect of tauroursodeoxycholate on the biliary transport maximum of sulfobromophthalein in the rat. option2: Fusiform basilar artery aneurysm in a 33-month-old child.

Answer: Effect of tauroursodeoxycholate on the biliary transport maximum of sulfobromophthalein in the rat.

Question: Abstract: A case of a fatal rotenone poisoning in a three-and-a-half-year-old girl is described. The case report and autopsy findings are mentioned. For the extraction of rotenone out of biological samples, a solvent partitioning and silica gel open column chromatographic cleanup procedure has been used. The determination of rotenone was performed by high pressure liquid chromatography.
Which is the apt title for the abstract? option1: A case of fatal rotenone poisoning in a child. option2: Epilepsy after operation for aneurysms.

Answer:
A case of fatal rotenone poisoning in a child.