oligonucleotide peptide conjugates combine peptides with oligonucleotides - Chemistry ofpeptide oligonucleotide conjugatesa review conjugates of oligonucleotides Revolutionizing Therapeutics: The Power of Oligonucleotide Peptide Conjugates

ASOpeptideconjugate Oligonucleotide peptide conjugates (POCs) represent a groundbreaking class of hybrid molecules that are rapidly transforming the landscape of biomedicine and nanotechnology.The review describes key aspects of the synthesis and biological activities ofconjugates of oligonucleotidesand their analogues with synthetic peptides, These sophisticated constructs are formed by covalently linking a peptide moiety to an oligonucleotide, creating a synergistic combination of their individual properties. This fusion offers enhanced functionality, improved targeting capabilities, and novel applications, particularly in the realm of therapeutics. The chemistry of peptide-oligonucleotide conjugates is a rapidly evolving field, with ongoing research exploring innovative synthesis methods and expanding their potential uses.

At their core, oligonucleotide conjugates are designed to harness the unique strengths of both peptides and oligonucleotidesThe review describes key aspects of the synthesis and biological activities ofconjugates of oligonucleotidesand their analogues with synthetic peptides,. Oligonucleotides, such as DNA and RNA, are renowned for their specific base-pairing capabilities, making them ideal for applications like gene silencing and modulation of gene expression. However, their inherent instability and poor cellular uptake often limit their therapeutic efficacyPeptide-Oligonucleotide Conjugation: Chemistry and .... Peptides, on the other hand, are highly versatile biomolecules that can be engineered for specific targeting, cellular penetration, and even catalytic activity. By conjugating these two components, researchers aim to overcome the limitations of individual molecules and unlock new therapeutic avenues.

The synthesis of peptide-oligonucleotide conjugates involves various strategies, with the point of attachment being a critical consideration.Peptide-Oligonucleotide Conjugation: Chemistry and ... A peptide can be conjugated either at the base, 3'-, or 5'-position of the sugar unit, or even at the backbone of the oligonucleotide作者：AL Malinowska·2024·被引用次数：13—Peptide-oligonucleotide conjugationis an extensively utilized approach for addressing the challenges associated with oligonucleotide-based therapeutics.. This precise control over conjugation allows for fine-tuning of the conjugate's properties and functionLipid and Peptide-Oligonucleotide Conjugates for .... For instance, peptide-oligonucleotide conjugation through methods like solid-phase synthesis, often through an amide bond, can yield high-quality products.Peptide Conjugates of Oligonucleotides: Synthesis and ... While stepwise peptide-oligonucleotide conjugation through solid-phase peptide synthesis (SPPS) provides high yields, it may be limited to shorter peptides. More advanced techniques, such as native chemical ligation (NCL), are also being employed for synthesizing complex CPP-ASO conjugates, demonstrating the ongoing innovation in this area.Self-assembly of (poly)peptide-oligonucleotide conjugates Recent advancements even highlight catalytic approaches for the synthesis of peptide-oligonucleotide conjugates, emphasizing sustainable and efficient methodologies.

The applications of oligonucleotide peptide conjugates are diverse and expanding. One of the most significant areas is in the development of oligonucleotide conjugates for therapeutic applications.Emerging applications of peptide–oligonucleotide conjugates These hybrid molecules can significantly improve cellular uptake, a crucial factor for the delivery of therapeutic oligonucleotides. For example, conjugation with peptides facilitates the penetration of modified oligonucleotides into cells, including bacterial cells, opening doors for novel antimicrobial strategiesNovel Peptide Conjugates of Modified Oligonucleotides for .... Furthermore, peptide-oligonucleotide conjugates have shown promise as improved antisense agents, capable of interfering with RNA function and offering a new approach to treating genetic diseases2025年4月30日—Peptide–oligonucleotide conjugates (POCs) are chimeric molecules that combine the specificity of oligonucleotides with the functionality of .... The targeting precision of peptides can be leveraged to deliver oligonucleotides directly to specific cells or tissues, minimizing off-target effects and enhancing therapeutic outcomes作者：D Novopashina·2019·被引用次数：12—The obtained results indicated thatconjugation with peptides facilitates the penetration of modified oligonucleotidesinto bacterial cells of .... Studies have demonstrated that oligonucleotide-peptide conjugates can exhibit higher uptake in specific tissues, such as the kidney cortex, compared to their unconjugated counterparts, highlighting their potential for targeted drug delivery.

Beyond their therapeutic potential, peptide-oligonucleotide conjugates are also emerging as crucial building blocks in nanotechnology. Their ability to self-assemble into higher-ordered, protein-like structures is of great interest. This self-assembly of higher-ordered protein-like structures can lead to the creation of novel nanomaterials with applications in diagnostics, biosensing, and drug delivery systems.作者：CJ Serpell—Peptide-oligonucleotide conjugates (POCs)have now emerged as building blocks in nanotechnology. We review recent advances in the self-assembly ... The modular nature of these conjugates allows for the design of intricate architectures with tailored properties.

The field of peptide-oligonucleotide conjugation is characterized by continuous innovation. Researchers are exploring various linker molecules and conjugation strategies to optimize the stability, efficacy, and delivery of these hybrid constructsPeptide-Oligonucleotide Conjugates (POCs) for .... The development of peptide-oligonucleotide conjugates (POCs) that combine the specificity of oligonucleotides with the functionality of peptides is a testament to the power of molecular engineeringThe review describes key aspects of the synthesis and biological activities ofconjugates of oligonucleotidesand their analogues with synthetic peptides,. As research progresses, we can anticipate even more sophisticated peptide-oligonucleotide conjugates with a wider range of applications, further revolutionizing medicine and materials scienceA Catalytic Approach for the Synthesis of Peptide .... The exploration of conjugation of oligonucleotides with lipids and peptides also signifies a growing interest in creating multifaceted conjugates for enhanced therapeutic outcomes.