Conjugation of natural triterpenic acids with delocalized lipophilic cations: selective targeting cancer cell mitochondria

AY Spivak, DA Nedopekina, RR Gubaidullin… - Journal of Personalized …, 2021 - mdpi.com
Currently, a new line of research on mitochondria-targeted anticancer drugs is actively
developing in the field of biomedicine and medicinal chemistry. The distinguishing features …

Mitochondria-targeted betulinic and ursolic acid derivatives: Synthesis and anticancer activity

DA Nedopekina, RR Gubaidullin, VN Odinokov… - …, 2017 - pubs.rsc.org
A series of new betulinic and ursolic acid conjugates with a lipophilic triphenylphosphonium
cation, meant to enhance the bioavailability and mitochondriotropic action of natural …

Co-encapsulation of hydrophilic and hydrophobic drugs into human H chain ferritin nanocarrier enhances antitumor efficacy

C Ning, Y Dong, K Yang, X Li, F Wang… - … Biomaterials Science & …, 2023 - ACS Publications
The biocompatible protein nanocarrier with homogeneous particle size is a promising
candidate material for the delivery of targeted drugs to tumors. Doxorubicin (DOX) is a …

A carrier-free dual-drug nanodelivery system functionalized with aptamer specific targeting HER2-overexpressing cancer cells

K Jiang, L Han, Y Guo, G Zheng, L Fan… - Journal of Materials …, 2017 - pubs.rsc.org
Exploration of a green carrier to avoid potential systemic toxicity and the unclear metabolic
mechanism of traditional nanocarriers is of high importance for cancer therapy. Hence, we …

Inhibition of AKT-signaling sensitizes soft tissue sarcomas (STS) and gastrointestinal stromal tumors (GIST) to doxorubicin via targeting of homology-mediated DNA …

S Boichuk, F Bikinieva, I Nurgatina, P Dunaev… - International Journal of …, 2020 - mdpi.com
Activation of the phosphoinositide 3-kinase (PI3K)/Akt/mTOR pathway is well documented
for a broad spectrum of human malignancies supporting their growth and progression …

Synthesis and evaluation of anticancer activities of novel c-28 guanidine-functionalized triterpene acid derivatives

A Spivak, R Khalitova, D Nedopekina, L Dzhemileva… - Molecules, 2018 - mdpi.com
Triterpene acids, namely, 20, 29-dihydrobetulinic acid (BA), ursolic acid (UA) and oleanolic
acid (OA) were converted into C-28-amino-functionalized triterpenoids 4–7, 8a, 15, 18 and …

[HTML][HTML] Therapeutic effect of ursolic acid in experimental visceral leishmaniasis

JA Jesus, TN Fragoso, ES Yamamoto… - International Journal for …, 2017 - Elsevier
Leishmaniasis is an important neglected tropical disease, affecting more than 12 million
people worldwide. The available treatments are not well tolerated and present diverse side …

The chemo-sensitizing effect of doxorubicin of apple extract-enriched triterpenic complex on human colon adenocarcinoma and human glioblastoma cell lines

A Braciuliene, V Janulis, V Petrikaite - Pharmaceutics, 2022 - mdpi.com
Cancer cells' resistance to anticancer drugs represents a major clinical problem and the
most important failure of treatment. Combination chemotherapy is more effective than …

Smoothened stabilizes and protects TRAF6 from degradation: a novel non-canonical role of smoothened with implications in lymphoma biology

C Qu, K Kunkalla, A Vaghefi, JK Frederiksen, Y Liu… - Cancer letters, 2018 - Elsevier
Tumor necrosis factor receptor-associated factor 6 (TRAF6), an (K63) E3-ligase, plays a role
in many biological processes and its activity is relevant in diffuse large B cell lymphoma …

[HTML][HTML] Downregulation of serum RAB27B confers improved prognosis and is associated with hepatocellular carcinoma progression through PI3K-AKT-P21 signaling

X Yang, X Ye, L Sun, F Gao, Y Li, X Ji, X Wang… - Oncotarget, 2017 - ncbi.nlm.nih.gov
Previous study revealed that elevated expression of RAB27B in tissues is correlated with
hepatocellular carcinoma (HCC) progression; however, the mechanisms involved in …