In this task, you're given a paragraph and title from the research paper. Your task is to classify whether the given title is suitable or not for the research paper based on the given paragraph. Return "True" if title is proper according to paragraph else "False".

Example Input: Paragraph: Background. Experimental inoculation is an important tool for common cold and asthma research. Producing rhinovirus (RV) inocula from nasal secretions has required prolonged observation of the virus donor to exclude extraneous pathogens. We produced a RV-A16 inoculum using reverse genetics and determined the dose necessary to cause moderate colds in seronegative volunteers. Methods. The consensus sequence of RV-A16 from a previous inoculum was cloned, and inoculum virus was produced using reverse genetics techniques. After safety testing, volunteers were inoculated with either RV-A16 (n = 26) or placebo (n = 10), Jackson cold scores were recorded, and nasal secretions were tested for shedding of RV-A16 ribonucleic acid. Results. The reverse genetics process produced infectious virus that was neutralized by specific antisera and had a mutation rate similar to conventional virus growth techniques. The 1000 median tissue culture infectious dose (TCID 50 ) dose produced moderate colds in most individuals with effects similar to that of a previously tested conventional RV-A16 inoculum. Conclusions. Reverse genetics techniques produced a RV-A16 inoculum that can cause clinical colds in seronegative volunteers, and they also serve as a stable source of virus for laboratory use. The recombinant production procedures eliminate the need to derive seed virus from nasal secretions, thus precluding introduction of extraneous pathogens through this route. 
 Title: Development of a Rhinovirus Inoculum Using a Reverse Genetics Approach
Example Output: False

Example Input: Paragraph: The À1 ribosomal frameshifting requires the existence of an in cis RNA slippery sequence and is promoted by a downstream stimulator RNA. An atypical RNA pseudoknot with an extra stem formed by complementary sequences within loop 2 of an H-type pseudoknot is characterized in the severe acute respiratory syndrome coronavirus (SARS CoV) genome. This pseudoknot can serve as an efficient stimulator for À1 frameshifting in vitro. Mutational analysis of the extra stem suggests frameshift efficiency can be modulated via manipulation of the secondary structure within the loop 2 of an infectious bronchitis virus-type pseudoknot. More importantly, an upstream RNA sequence separated by a linker 5 0 to the slippery site is also identified to be capable of modulating the À1 frameshift efficiency. RNA sequence containing this attenuation element can downregulate À1 frameshifting promoted by an atypical pseudoknot of SARS CoV and two other pseudoknot stimulators. Furthermore, frameshift efficiency can be reduced to half in the presence of the attenuation signal in vivo. Therefore, this in cis RNA attenuator represents a novel negative determinant of general importance for the regulation of À1 frameshift efficiency, and is thus a potential antiviral target. 
 Title: An atypical RNA pseudoknot stimulator and an upstream attenuation signal for À1 ribosomal frameshifting of SARS coronavirus
Example Output: False

Example Input: Paragraph: of the virus per se and cellular NF-κB activity; and (ii) to study the underling mechanisms. We found that tylophorine-based compounds target the TGEV viral RNA and effectively inhibit TGEV replication. NF-κB inhibition also leads to anti-TGEV replication. NF-κB activation induced by TGEV infection was found to be associated with two convergent pathways, IKK-2_IκBα/p65 and JAK2 mediated p65 phosphorylation, in swine testicular cells. JAK2 inhibition either by CYT387 (a JAK family inhibitor) or by silencing JAK2-expression revealed a dominant JAK2 mediated p65 phosphorylation pathway for NF-κB activation and resulted in NF-κB inhibition, which overrode the IκBα regulation via the IKK-2. Finally, tylophorine-based compounds work cooperatively with CYT387 to impart comprehensive anti-TGEV activities. The combination treatment, wherein a tylophorine compound targets TGEV and a JAK2 inhibitor blocks the alternative dominant NF-κB activation mediated by JAK2, is more effective and comprehensive than either one alone and constitutes a feasible approach for the treatment of SARS-CoV or MERS-CoV. Coronaviruses are animal viruses containing an enveloped, positive-sense, single-stranded RNA genome; and include the common cold human coronavirus (CoV)-229E & CoV-OC43, severe acute respiratory syndrome (SARS) CoV, Middle East respiratory syndrome (MERS) CoV, porcine transmissible gastroenteritis virus (TGEV), and murine hepatitis virus (MHV) etc 1-3 . Since the 2003 SARS outbreak (which had a mortality rate of ~10%), novel anti-SARS-CoV treatments have been vigorously pursued. No new cases of SARS have been reported since the 2003 outbreak, but another novel coronavirus (MERS-CoV), this time with a mortality rate of ~35%, came to light in 2012 4 . To date, neither a commercially available vaccine for human coronaviruses nor a specific treatment for SARS-CoV or MERS-CoV is available. Coronaviruses primarily infect the upper respiratory and gastrointestinal tract and induce host inflammation 5 . Nuclear factor κB (NF-κB) activation by coronaviruses is usually responsible for mediating the production of pro-inflammatory cytokines and chemokines and thus plays an important role in the pathogenesis of disease caused by coronaviruses 6, 7 . Inhibition of NF-κB-mediated inflammation induced by coronavirus in mice was reported to increase the survival rate 6 . Thus, NF-κB inhibitors constitute a promising class of antivirals in infections caused by pathogenic coronaviruses. However, targeting NF-κB is limited by intrinsic pathway complexity, cross talk with other pathways, and drug resistance 8 . In addition, many small chemical molecules targeting either viral entry or the intracellular viral life cycle were reported to impart anti-coronavirus activity 2, 9, 10 . Despite these advances, however, SARS-CoV and MERS-CoV remain untreatable diseases for which novel therapies are sought. Published: xx xx xxxx OPEN www.nature.com/scientificreports/ 2 Scientific RepoRts | 7: 4105 | Tylophorine based compounds, whether isolated from plants, e.g. Asclepiadaceae and Moraceae or chemically synthesized, exert potent anti-coronaviral activities against a variety of coronaviruses including SARS-CoV, MHV, and TGEV 11, 12 , but both the underlying mechanism(s) of this inhibitory effect and the target are unknown. NF-κB is significantly activated after infection by coronaviruses, e.g. TGEV, and MHV etc 6, 7, [13] [14] [15] . Otherwise, coronaviral nucleocapsid (N) protein plays a vital role in the regulation of viral genome replication and host gene transcription 16 . Therefore, the combination treatment for the inhibition of coronavirus per se, e.g. viral genome replication, and blocking cellular NF-κB activation by coronaviruses, is a promising approach for the development of anti-coronavirals. TGEV infected swine testicular (ST) cells constitute a surrogate system for the search and study of potential anti-coronavirus agents 11, 12, 17 . Herein, we report: (1) tylophorine-based compounds exert potent anti-TGEV replication by directly targeting the viral RNA/ribonucleoprotein (RNP) complex for viral replication/synthesis; (2) NF-κB inhibition also leads to anti-TGEV replication; (3) A combination treatment consisting of both a tylophorine compound and an NF-κB inhibitor acts additively or synergically to more effectively and comprehensively inhibit TGEV replication than either (1) or (2) alone. 
 Title: Targeting Coronaviral Replication and Cellular JAK2 Mediated Dominant NF-κB Activation for Comprehensive and Ultimate Inhibition of Coronaviral Activity OPEN
Example Output:
False