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".

Q: Paragraph: Porcine epidemic diarrhea virus (PEDV) invades porcine intestinal epithelial cells (IECs) and causes diarrhea and dehydration in pigs. In the present study, we showed a suppression of PEDV infection in porcine jejunum intestinal epithelial cells (IPEC-J2) by an increase in autophagy. Autophagy was activated by rapamycin at a dose that does not affect cell viability and tight junction permeability. The induction of autophagy was examined by LC3I/LC3II conversion. To confirm the autophagic-flux (entire autophagy pathway), autophagolysosomes were examined by an immunofluorescence assay. Pretreatment with rapamycin significantly restricted not only a 1 h infection but also a longer infection (24 h) with PEDV, while this effect disappeared when autophagy was blocked. Co-localization of PEDV and autophagosomes suggests that PEDV could be a target of autophagy. Moreover, alleviation of PEDVinduced cell death in IPEC-J2 cells pretreated with rapamycin demonstrates a protective effect of rapamycin against PEDV-induced epithelial cell death. Collectively, the present study suggests an early prevention against PEDV infection in IPEC-J2 cells via autophagy that might be an effective strategy for the restriction of PEDV, and opens up the possibility of the use of rapamycin in vivo as an effective prophylactic and prevention treatment.
Title: Rapamycin-induced autophagy restricts porcine epidemic diarrhea virus infectivity in porcine intestinal epithelial cells

A: False
****
Q: Paragraph: Partetravirus is a recently described group of animal parvoviruses which include the human partetravirus, bovine partetravirus and porcine partetravirus (previously known as human parvovirus 4, bovine hokovirus and porcine hokovirus respectively). In this report, we describe the discovery and genomic characterization of partetraviruses in bovine and ovine samples from China. These partetraviruses were detected by PCR in 1.8% of bovine liver samples, 66.7% of ovine liver samples and 71.4% of ovine spleen samples. One of the bovine partetraviruses detected in the present samples is phylogenetically distinct from previously reported bovine partetraviruses and likely represents a novel genotype. The ovine partetravirus is a novel partetravirus and phylogenetically most related to the bovine partetraviruses. The genome organization is conserved amongst these viruses, including the presence of a putative transmembrane protein encoded by an overlapping reading frame in ORF2. Results from the present study provide further support to the classification of partetraviruses as a separate genus in Parvovirinae.
Title: Discovery and Genomic Characterization of a Novel Ovine Partetravirus and a New Genotype of Bovine Partetravirus

A: True
****
Q: Paragraph: The mammalian RIG-I-like receptors, RIG-I, MDA5 and LGP2, are a family of DExD/H box RNA helicases responsible for the cytoplasmic detection of viral RNA. These receptors detect a variety of RNA viruses, or DNA viruses that express unusual RNA species, many of which are responsible for a great number of severe and lethal diseases. Host innate sentinel proteins involved in pathogen recognition must rapidly evolve in a dynamic arms race with pathogens, and thus are subjected to long-term positive selection pressures to avoid potential infections. Using six codon-based Maximum Likelihood methods, we were able to identify specific codons under positive selection in each of these three genes. The highest number of positively selected codons was detected in MDA5, but a great percentage of these codons were located outside of the currently defined protein domains for MDA5, which likely reflects the imposition of both functional and structural constraints. Additionally, our results support LGP2 as being the least prone to evolutionary change, since the lowest number of codons under selection was observed for this gene. On the other hand, the preponderance of positively selected codons for RIG-I were detected in known protein functional domains, suggesting that pressure has been imposed by the vast number of viruses that are recognized by this RNA helicase. Furthermore, the RIG-I repressor domain, the region responsible for recognizing and binding to its RNA substrates, exhibited the strongest evidence of selective pressures. Branch-site analyses were performed and several species branches on the three receptor gene trees showed evidence of episodic positive selection. In conclusion, by looking for evidence of positive evolutionary selection on mammalian RIG-I-like receptor genes, we propose that a multitude of viruses have crafted the receptors biological function in host defense, specifically for the RIG-I gene, contributing to the innate species-specific resistance/susceptibility to diverse viral pathogens.
Title: Positive Evolutionary Selection On the RIG-I-Like Receptor Genes in Mammals

A:
True
****