In this task, you are given a passage which has a question and the context. You have to generate an answer to the question based on the information present in the context.

Example Input: Context: Upregulated CD64 expression on neutrophils is the most useful marker for acute bacterial infections and systemic inflammation. However, it is unknown whether CD64 is involved in the pathogenesis of acute pancreatitis (AP). This study was designed to determine whether CD64 is implicated in severe acute pancreatitis (SAP), and thus, is a suitable marker for SAP.', 'SAP was induced in rats with an intraperitoneal injection of L-arginine. CD64 expression in the rat pancreas was determined by quantitative real-time polymerase chain reaction (qRT-PCR) and immunohistochemistry. Additionally, the CD64 mRNA expression in peripheral blood leukocytes from 21 patients with mild acute pancreatitis (MAP) and 10 patients with SAP was investigated at the time of admission and during remission by qRT-PCR.', 'CD64 mRNA and protein expression in the pancreas was significantly higher in rats with SAP, compared to the controls. The CD64 expression was higher in the patients with SAP than in the patients with MAP. During remission, CD64 mRNA decreased in both the MAP and SAP patients. The area under the curve of CD64 expression for the detection of SAP was superior to both the Ranson and the Acute Physiology and Chronic Health Evaluation II scores.\Question: Is cD64 expression increased in patients with severe acute pancreatitis : clinical significance?
Example Output: The CD64 level was significantly increased in correlation with the disease severity in SAP and may act as a useful marker for predicting the development of SAP.

Example Input: Context: Traumatic brain injury (TBI) is a complex process that increasing evidence has demonstrated that reactive oxygen species contribute to brain injury. Revesterol (RVT), which exhibits significant antioxidant properties, is neuroprotective against excitotoxicity, ischemia, and hypoxia. Our aim was to evaluate the neuroprotective effects of RVT on the hippocampus in a rat model of TBI.', "Seven rats were divided into four. A moderate degree of head trauma was induced using Feeney's falling weight technique. Group1 (control) underwent no intervention. Head trauma was induced in the Group 2 (trauma) and, no drug was administered. Head trauma was induced in the Group 3 rats and low-dose RVT (50 mg/kg per day) was injected and in the fourth group, high-dose RVT (100 mg/kg per day) was used. Brain tissues were extracted immediately after perfusion without damaging the tissues. Histopathological and biochemistry parameters were studied.", 'Brain tissue malondialdehyde (MDA) levels in the trauma group were significantly higher than those in the control, low-dose RVT-treated, and high-dose-RVT-treated groups. The superoxide dismutase (SOD) levels in the control group were significantly higher than those in the trauma, low-dose RVT-treated, and high-dose RVT-treated groups. Glutathione peroxidase (GSH-Px) levels in the control group were significantly higher than those in the trauma and low-dose RVT-treated groups. The level of oxidative DNA damage (8-OHdG/106 dG) in the trauma group was higher than that in the control group, low-dose RVT-treated, and high-dose RVT-treated groups.\Question: Does rESVERATROL TREATMENT prevent HIPPOCAMAL NEURODEGENERATION IN A RODENT MODEL OF TRAUMATIC BRAIN INJURY?
Example Output: Our results demonstrated that RVT had a healing effect on neurons after TBI.

Example Input: Context: To study the relationship between the neoplastic cells of in situ lobular neoplasia (ILN) and ductal carcinoma in situ (DCIS) and the surrounding CD10-positive myoepithelial cells.', 'Twenty consecutive cases of ILN and 51 of DCIS were stained for CD10 using the immunoperoxidase technique. The presence of CD10-positive cells was assessed semiquantitatively on a scale of 0-3 where 0 indicates their absence and 3 indicates the presence of multiple layers, which can be focal.', 'Ninety per cent of ILN cases scored 3, compared with none of DCIS (p=0.0001). There was a significant relationship between DCIS grade and CD10 score, with the mean scores being 1.43, 0.82 and 0.5 for low, intermediate and high grade, respectively. CD10-positive cells were always present around low-grade DCIS, but absent in 27% of high-grade cases. CD10-positive cells were more frequent in ER-positive than in ER-negative DCIS, and in HER2-negative than in HER2-positive cases, but the difference was not statistically significant.\Question: Are cD10-positive myoepithelial cells usually prominent around in situ lobular neoplasia of the breast and much less prominent or absent in DCIS?
Example Output:
There is a distinct relationship between the type and grade of in situ neoplasia of the breast and the surrounding CD10-positive myoepithelial cells, suggesting the presence of a 'cross talk' between the two elements.