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.

Input: Consider Input: Sepsis-induced cardiomyopathy (SIC) is thought to be the result of detrimental effects of inflammatory mediators on the cardiac muscle. Here we studied the effects of prolonged (24 4 h) exposure of adult rat ventricular myocytes (ARVM) to bacterial lipopolysaccharide (LPS) and inflammatory cytokines tumor necrosis factor (TNF) and interleukins-1 (IL-1) and IL-6.', 'We measured sarcomere shortening (SS) and cellular calcium (Ca(2+)) transients (Cai, with fura-2 AM) in isolated cardiomyocytes externally paced at 5 Hz at 37C.', 'SS decreased after incubation with LPS (100 g/mL), IL-1 (100 ng/mL), and IL-6 (30 ng/mL), but not with lesser doses of these mediators, or TNF (10-100 ng/mL). A combination of LPS (100 g/mL), TNF, IL-1, and IL-6 (each 100 ng/mL; i.e., "Cytomix-100") induced a maximal decrease in SS and Cai. Sarcoplasmic reticulum (SR) Ca(2+) load (CaSR, measured with caffeine) was unchanged by Cytomix-100; however, SR fractional release (Cai/CaSR) was decreased. Underlying these effects, Ca(2+) influx into the cell (via L-type Ca(2+) channels, LTCC) and Ca(2+) extrusion via Na(+)/Ca(2+) exchange were decreased by Cytomix-100. SR Ca(2+) pump (SERCA) (SR Ca(2+) ATPase) was not affected.

Output: 0

Input: Consider Input: Secreted phospholipases A(2) (sPLA(2)s) are released in plasma and other biologic fluids of patients with inflammatory, autoimmune, and allergic diseases.', 'We sought to evaluate sPLA(2) activity in the bronchoalveolar lavage fluid (BALF) of asthmatic patients and to examine the expression and release of sPLA(2)s from primary human lung mast cells (HLMCs).', 'sPLA(2) activity was measured in BALF and supernatants of either unstimulated or anti-IgE-activated HLMCs as hydrolysis of oleic acid from radiolabeled Escherichia coli membranes. Expression of sPLA(2)s was examined by using RT-PCR. The release of cysteinyl leukotriene (LT) C(4) was measured by means of enzyme immunoassay.', 'Phospholipase A(2) (PLA(2)) activity was higher in the BALF of asthmatic patients than in the control group. BALF PLA(2) activity was blocked by the sPLA(2) inhibitors dithiothreitol and Me-Indoxam but not by the cytosolic PLA(2) inhibitor AZ-1. HLMCs spontaneously released a PLA(2) activity that was increased on stimulation with anti-IgE. This PLA(2) activity was blocked by dithiothreitol and Me-Indoxam but not by AZ-1. HLMCs constitutively express mRNA for group IB, IIA, IID, IIE, IIF, III, V, X, XIIA, and XIIB sPLA(2)s. Anti-IgE did not modify the expression of sPLA(2)s. The cell-impermeable inhibitor Me-Indoxam significantly reduced (up to 40%) the production of LTC(4) from anti-IgE-stimulated HLMCs.

Output: 1

Input: Consider Input: Conditioned place aversion (CPA) is known to be a sensitive measure of the aversive motivational state produced by opioid withdrawal in rats made chronically dependent on opioids.', 'The purpose of the present study was to examine the sensitivity of the CPA model in detecting a possible aversive state associated with naloxone-precipitated withdrawal from acute treatment with morphine.', 'Doses of morphine and naloxone, as well as number of conditioning trials, were systematically varied to determine the minimum conditions that would result in a detectable CPA in male Wistar rats. Naloxone (0.003-16.7 mg/kg) was administered 4 h after an injection of vehicle or morphine (1.0, 3.3, or 5.6 mg/kg) and immediately prior to confinement to one compartment of the conditioning apparatus; rats received either one or two such naloxone-conditioning trials (separate by 48 h).', 'Morphine (5.6 mg/kg) followed 4 h later by vehicle produced no significant preference or aversion. In morphine-naive rats, 10 mg/kg naloxone was required to produce a significant CPA with two cycles of conditioning. When increasing doses of morphine were administered (1.0, 3.3, 5.6 mg/kg), significant increases in naloxone potency to elicit a CPA were observed (16-, 211-, and 1018-fold potency shifts, respectively). Naloxone potency after two pretreatments with 5.6 mg/kg morphine was comparable to its potency to elicit a CPA after chronic exposure to morphine. Although naloxone was still effective in producing a CPA after a single conditioning cycle (and hence a single morphine exposure), its effects were dramatically reduced relative to those seen with two conditioning cycles.
Output: 1