Plenary presentation
1
TARGETED AGENTS FOR CANCER DIAGNOSTICS AND
THERAPY
Sergey Deyev
Shemyakin & Ovchinnikov Institute of Bioorganic Chemistry,
Russian Academy of Sciences, Moscow, Russia
Oncoteranostics (therapy + diagnostics) is a discipline that combines the diagnosis of
a malignant neoplasm and personalized treatment of a patient,
represents a promising
medical strategy. It is based on accurate diagnostics of molecular targets of pathogenic
cells and targeted exposure to them to ensure high selectivity of antitumor therapy. The
teranostics approach is currently one of the most dynamically developing areas in the
cancer treatment. The latest advances in the fields of genetic engineering and
nanobiotechnology allow us to realize the concept of creating multifunctional structures
that combine the functions of detection and
therapy of pathology lesions, and it also
becomes possible to monitor treatment.
Our recent results [1-14] on design of targeted agent
s
with
important types of
anticancer compounds including radionuclide, photosensitizers,
biological toxic
principles as well as of nano-vehicle (liposomes, MOF, PLGA nanoparticles,
luminescent UCNP upconversion nanoparticles) will be reviewed. The obtained results
show promise for effective combined oncotherapy leading to prospective translation to
clinical practices.
1.
Bragina O., et al. (2022). Phase I trial of 99mTc-(HE) 3-G3, a DARPin-based probe for
imaging of HER2 expression in breast cancer.
Journal of Nuclear Medicine
,
63
(4), 528-535.
2.
Zelepukin I.V.,
et al.
(2022). Flash drug release from nanoparticles accumulated in the
targeted blood vessels facilitates the tumour treatment.
Nat Commun
.
13
(1), 6910.
3.
Stepanov A.V.,
et al.
Switchable targeting of solid tumors by BsCAR T cells.
Proc Natl
Acad Sci USA
. (2022).
119
(46), e2210562119.
4.
Abakumova T.O., et al. (2022). Barnase-Loaded Vaterite Nanoparticles Functionalized
by EpCAM Targeting Vectors for the Treatment of Lung Diseases.
ACS Applied Nano
Materials
,
5
(8), 10744-10754.
5.
Xu T., et al. (2022). Epithelial cell adhesion molecule-targeting designed ankyrin repeat
protein-toxin fusion Ec1-LoPE exhibits potent cytotoxic
action in prostate cancer
cells.
Oncology Reports
,
47
(5), 1-10.
6.
Tolmachev V.M.,
et al.
(2022). Targeted nuclear medicine. Seek and destroy.
Russian
Chemical Reviews
,
91
(3), RCR5034.
7.
Shramova E.I., et al. (2022). Genetically encoded BRET-activated photodynamic
therapy for the treatment of deep-seated tumors.
Light: Science & Applications
,
11
(1), 1-13.
8.
Zelepukin I.V., et al. (2022). Direct photoacoustic measurement of silicon nanoparticle
degradation promoted by a polymer coating.
Chemical Engineering J.
,
430
, 132860.
9.
Kalinovsky D.V., et al. (2022). Therapeutic efficacy of antibody-drug conjugates
targeting GD2-positive tumors.
Journal for immunotherapy of cancer
,
10
(6).
10.
Shipunova V.O., et al. (2021). Targeting Cancer Cell Tight Junctions Enhances PLGA-
Based Photothermal Sensitizers’ Performance In Vitro and In Vivo.
Pharmaceutics
,
14
(1), 43.
11.
Shramova E.I., et al. (2021). Barnase*Barstar-guided two-step
targeting approach for
drug delivery to tumor cells in vivo.
J. Controlled Release
,
340,
200-208.
12.
Shilova O., et al. (2021). Barnase-Barstar Pair: Contemporary Application in Cancer
Research and Nanotechnology.
Molecules
,
26
(22), 6785.
13.
Ukrainskaya V., et al. (2021). Antigen‐Specific Stimulation and Expansion of CAR‐T
Cells Using Membrane Vesicles as Target Cell Surrogates.
Small
,
17
(45), 2102643.