top of page
Image for SMDG science page_Version 4.png

SCIENCE

Image Science page_final version of the figure on top.png

Tomorrow's Medicines 
Start Here

Targeted Medicines Built on Proprietary Peptide Platforms​

​

SMDG is developing targeted, potentially disease-modifying medicines using our proprietary NanoLigand™ platforms, invented by Professor Moein Moghimi. Built from engineered peptides, these platforms combine biological target recognition, self-assembly and receptor-mediated transport to create functional therapeutic nanosystems.   

 

Our platforms support the development of medicines incorporating a range of therapeutic agents, including nucleic acids, for neurological, rare pediatric, inflammatory and oncological diseases where biological barriers limit conventional treatment. 

Proprietary NanoLigand 
Therapeutic Platforms

TM

NanoLigand Carriers™ (NLCs)

​

NanoLigand Carriers™ are proprietary, self-assembling peptidomimetic nanosystems designed for receptor-mediated targeting across the blood–brain barrier and other biological barriers. NLCs can incorporate a range of therapeutic agents, including nucleic acids, to support the development of targeted, potentially disease-modifying medicines. Their modular design is guided by SMDG’s Safe-by-Design and Simple-by-Design principles.

NanoLigand Blocks™ (NLBs)

​

NanoLigand Blocks™ are proprietary, self-assembling peptidomimetic nanosystems designed to engage defined biological targets and support targeted therapeutic development. Their adaptable design offers potential applications across neurological, inflammatory, oncological and other diseases with significant unmet medical need.

Image for SMDG science page_Version 4_edited.jpg

Platform Capabilities

NanoLigand™ platforms combine biological target recognition, self-assembly and receptor-mediated transport to support the development of targeted therapeutics across multiple disease areas.

Simple and Safe Design

Guided by Safe-by-Design and Simple-by-Design principles, with careful consideration of biological interactions, immune safety and manufacturability.

Enabling Active Targeting

Engineered peptides recognize defined biological targets, supporting receptor-mediated transport and targeted therapeutic development.

Adaptable Therapeutic Design

Designed to incorporate a range of therapeutic agents, including nucleic acids, and to support different therapeutic strategies and disease applications.

Broad Therapeutic Applications

Applicable across neurological, rare pediatric, inflammatory and oncological diseases with significant unmet medical need.

Precision Genetic Medicines

Combining next-generation nucleic acid therapeutics with proprietary peptide-based platforms

Designing the Next Generation of Genetic Medicines

At SMDG, we combine disease biology, nucleic acid therapeutic design and proprietary peptide-based platforms to develop targeted genetic medicines. Our NanoLigand™ technologies are engineered to support receptor-mediated transport across biological barriers and enable therapeutic agents to reach their intended tissues and cells.
​
We are applying this integrated approach to develop first-in-class, potentially disease-modifying therapies for neurological, rare pediatric, inflammatory and oncological diseases with significant unmet medical need.
Double strand siRNA.png
SMDG integrated capabilities in biological targeting, preclinical research, immune safety, therapeutic design, nucleic acid therapeutics and sustainable manufacturing

Copyright © 2026  S. M. Discovery Group. All Rights Reserved.

bottom of page