In this task, you're given a paragraph from the research paper and your task is to generate a suitable title for the research paper based on the given paper. Under 100 words is a good title length.
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Question: Redirecting the splicing machinery through the hybridization of high affinity, RNase H-incompetent oligonucleotide analogs such as phosphoramidate morpholino oligonucleotides (PMO) might lead to important clinical applications. Chemical conjugation of PMO to arginine-rich cell penetrating peptides (CPP) such as (R-Ahx-R) 4 (with Ahx standing for 6-aminohexanoic acid) leads to sequencespecific splicing correction in the absence of endosomolytic agents in cell culture at variance with most conventional CPPs. Importantly, (R-Ahx-R) 4 -PMO conjugates are effective in mouse models of various viral infections and Duchenne muscular dystrophy. Unfortunately, active doses in some applications might be close to cytotoxic ones thus presenting challenge for systemic administration of the conjugates in those clinical settings. Structureactivity relationship studies have thus been undertaken to unravel CPP structural features important for the efficient nuclear delivery of the conjugated PMO and limiting steps in their internalization pathway. Affinity for heparin (taken as a model heparan sulfate), hydrophobicity, cellular uptake, intracellular distribution and splicing correction have been monitored. Spacing between the charges, hydrophobicity of the linker between the Arg-groups and Arg-stereochemistry influence splicing correction efficiency. A significant correlation between splicing correction efficiency, affinity for heparin and ability to destabilize model synthetic vesicles has been observed but no correlation with cellular uptake has been found. Efforts will have to focus on endosomal escape since it appears to remain the limiting factor for the delivery of these splice-redirecting ON analogs.

Answer: Delivery of steric block morpholino oligomers by (R-X-R) 4 peptides: structure-activity studies


Question: Uniform polymeric nanoparticles with various morphologies of projection coronas like the viruses in the coronavirus group have been formed by the self-organization of macromolecular chains polymerizing in a dispersion system of styrene (St), acrylonitrile (AN) and poly(ethylene glycol) monomethoxymonomethacrylate (PEGm) in a polar solvent (water/ethanol). An increase in the water composition reduced the crystallization degree of AN units, resulting in a variety of the nanoparticle morphology such as the increased particle size, the reduced projection size, the increased projection number, and the decreased inter-projection distance. The difference in the projection morphology strongly affected a dispersibility in water. q

Answer: One-step nanomorphology control of self-organized projection coronas in uniform polymeric nanoparticles *


Question: Implementing national to community-based "One Health" strategy for human, animal and environmental challenges and migrating-led consequences offer great opportunities, and its value of sustained development and wellbeing is an imperative. "One Health" strategy in policy commitment, partnership and financial investment are much needed in advocacy, contextual health human-animal and environmental development. Therefore, appropriate and evidence-based handling and management strategies in moving forward universal health coverage and sustainable development goals (SDGs) are essential components to the China-Africa health development initiatives. It is necessary to understand how to strengthen robust and sustainable "One Health" approach implementation in national and regional public health and disaster risk reduction programs. Understanding the foundation of "One Health" strategy in China-Africa public health cooperation is crucial in fostering health systems preparedness and smart response against emerging and re-emerging threats and epidemics. Building the value of China-Africa "One Health" strategy partnerships, frameworks and capacity development and implementation through leveraging on current and innovative China-Africa health initiatives, but also, mobilizing efforts on climatic changes and disasters mitigation and lifestyle adaptations strategies against emerging and current infectious diseases threats are essential to establish epidemic surveillance-response system under the concept of global collaborative coordination and lasting financing mechanisms. Further strengthen local infrastructure and workforce

Answer:
The value of China-Africa health development initiatives in strengthening "One Health" strategy R EVIEWS