Skip to main content

Role of Co-Block Polymers in the Treatment of Neurodegenerative Diseases

  • Chapter
  • First Online:
Block Co-polymeric Nanocarriers: Design, Concept, and Therapeutic Applications

Abstract

The blood–brain barrier and the quick medication clearance into blood circulation following the administration of standard dosage form place restrictions on the treatment of brain-related disorders. The transport of drugs to the brain has been shown to increase with the use of block copolymers in past studies due to better stability, targetability and extensive circulation period. Owing to the complex formation, functionalisation, dosage mitigation and kinetics for the rate of release processes, improvements of block copolymers exhibit improved solubility and decreased cytotoxicity. The focus is on block copolymers that can be used as translational nanomedicines synthesised via complex multimolecular interactions among the polymers and the loaded pharmaceuticals. According to the sort of polymeric interaction with the biological interface, the elements associated with the creation of effective carriers are explained in depth, with a focus on the chemical engineering of the block copolymers. Block copolymers have such diverse functions that they purposefully pass through the biomembrane as polymeric nanoparticles, polymersomes and micelles utilising various pathways, including transcellular- and receptor-mediated transportation systems to achieve the targeted neural network, integration of stimuli-sensitive moieties, complexation of active ligands and imaging moieties in copolymers and the conjugation of cargo molecules with the core-forming block via responsive smart linkers. This chapter provides instances of corona-forming blocks for the transfer of drugs to the brain and brain imaging with neuroprotective effects.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Chapter
USD 29.95
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
eBook
USD 139.00
Price excludes VAT (USA)
  • Available as EPUB and PDF
  • Read on any device
  • Instant download
  • Own it forever
Hardcover Book
USD 179.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

Abbreviations

AD:

Alzheimer’s disease

Aβ:

Amyloid-beta (Aβ)

ApoE:

Apo-lipoprotein-E

APH-1105:

Amyloid precursor protein secretase

ALNTR0 :

a TTR mRNA-specific siRNA

AuNPs:

Gold nanoparticle

BBB:

Blood–brain barrier

β-OMF:

Beta barrel outer membrane protein-F

CNS:

Central nervous system

CED:

Convention-Enhanced Distribution

CNM-Au8:

Nanocrystalline gold

DHBC:

Double hydrophilic block co-polymers

HD:

Huntington’s disease

LNPs:

Lipid nanoparticles

LDLR:

Low-density lipoprotein receptor

MS:

Multiple sclerosis

MRS:

Magnetic Resonance Spectroscopy (MRS)

MAPHP:

2-methyl -N-3(aminopropyl)-3 hydroxy-4 pyridinon (MAPHP)

miRNAs:

MicroRNAs

NPs:

Nanoparticles

OL:

Odorranalectin

ROS:

Reactive oxygen species

PD:

Parkinson’s disease

PEO:

Polyethylene oxide

PPO:

Polypropylene oxide

PNIPAM:

Poly(N-isopropylacrylamide)

PS-b-PDMS:

Poly (styrene-block-dimethylsiloxane)

PLGA:

Poly-D, L lactic-co-glycolic acid

PS-b-PDMS:

Poly styrene-block-dimethylsiloxane

PLA:

Polylactide

PEG:

Polyethylene glycol

PS80:

Polysorbate P80

PICM:

Polyion complexes micelles

TBZ:

Tetrabenazine (TBZ)

TPGS:

d-α tocopherol polyethylene glycol 1000 succinate

TH1:

T helper cell type-1

TH2:

T-helper cell type-2

VMAT2:

Vesicular monoamine transporter

WGA:

Wheat germ agglutinin

WHO:

World Health Organisation

References

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Jasvinder Singh Bhatti .

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2023 The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.

About this chapter

Check for updates. Verify currency and authenticity via CrossMark

Cite this chapter

Kaur, S. et al. (2023). Role of Co-Block Polymers in the Treatment of Neurodegenerative Diseases. In: Mishra, N., Pandey, V. (eds) Block Co-polymeric Nanocarriers: Design, Concept, and Therapeutic Applications. Springer, Singapore. https://doi.org/10.1007/978-981-99-6917-3_6

Download citation

Publish with us

Policies and ethics