TASK DEFINITION: Given a passage classify if the passage has a definite objective/aim/goal or not. Output '1' if the passage has a defininte objective/aim/goal and output '0' if the passage does not have a definite objective/aim/goal.
PROBLEM: Inter-tissue molecular interactions are critical to the function and behavior of biological systems in multicellular organisms, but systematic studies of interactions between tissues are lacking. Also, existing studies of inter-tissue interactions are based on direct gene expression correlations, which can't distinguish correlations due to common genetic architectures versus biochemical or molecular signal exchange between tissues.", 'We developed a novel strategy to study inter-tissue interaction by removing effects of genetic regulation of gene expression (genetic decorrelation). We applied our method to the comprehensive atlas of gene expression across nine human tissues in the Genotype-Tissue Expression (GTEx) project to generate novel genetically decorrelated inter-tissue networks. From this we derived modules of genes important in inter-tissue interactions that are likely driven by biological signal exchange instead of their common genetic basis. Importantly we highlighted communication between tissues and elucidated gene activities in one tissue inducing gene expression changes in others.', 'We reveal global unidirectional inter-tissue coordination of specific biological pathways such as protein synthesis. Using our data, we highlighted a clinically relevant example whereby heart expression of DPP4 was coordinated with a gene expression signature characteristic for whole blood proliferation, potentially impacting peripheral stem cell mobilization. We also showed that expression of the poorly characterized FOCAD in heart correlated with protein biosynthetic processes in the lung.

SOLUTION: 0

PROBLEM: To clarify the social issues and problems associated with burn care in Japan, based on a cost analysis of acute burn care.', 'A retrospective review was undertaken of 71 patients admitted with burns at Nippon Medical School between January 1 and December 31, 1997. A cost analysis was performed for three major burn patients with a burn surface area (BSA) of 70% to 80% and three minor burn patients with a BSA of 20% to 30%. A questionnaire was administered to both burn patients and medical providers in all 127 emergency centers to help improve long-term quality of life (QOL).', '80% of burn patients were under age 70. In the major burn cases, the amount of reimbursement according to the government-regulated fee schedule was much less than the cost of treatment. The ratio of the cost of both medication and materials to total cost of treatment was higher for patients with major burns. Patients responding to the survey acknowledged being generally happy despite suffering from psychological and financial problems. A total of 413 medical providers from 63 institutions responded to the survey regarding improving long-term QOL.

SOLUTION: 1

PROBLEM: To study short-term results and clinical application of Tri-lock BPS in total hip arthoplasty.', 'From May 2010 to July 2011, 32 hips in 31 patients (18 males and 13 females, ranging in age from 50 to 77 years old, with an average of 60.5 years old) were treated by total hip arthroplasty with Tri-lock BPS, including 8 patients with osteonecrosis (ON), 13 patients with fresh femoral neck fracture, 10 patients with developmental dysplasia of the hip (DDH). The therapeutic effects were evaluated by self assessment form, preoperative and postoperative Harris hip score, radiographs, Engh score and bone in growth of femoral side described by Gruen. Based on the short-term results,its design characteristic and clinical properties were analyzed.', 'All the incisions healed well and there were no complications such as femoral fracture, infection, dislocation and neurovascular injuries. All the patients were followed up with an average time of 12.2 months (ranged, 10 to 14 months). All the joints had good or excellent clinical results. The Harris score increased from preoperative 38.3 +/- 4.9 to 92.5 +/- 11.2 at the latest follow-up (t = 27.53, P < 0.01). Radiographically, the positions of the prostheses were normal,the average limbs length and femoral eccentricity recovered to normal. X-ray of the hips showed that the femoral stem prosthesis was in line with good initial fixed standard. At 3 months after surgery, X-ray of the hips showed that bone in growth in Gruen II and VI of femoral side.

SOLUTION:
1