» Articles » PMID: 32630092

Roxb. Inhibits Collagen Induced Adhesion and Migration of PC3 and LNCaP Prostate Cancer Cells Through the Inhibition of Beta 1 Integrin Expression

Overview
Journal Molecules
Publisher MDPI
Specialty Biology
Date 2020 Jul 8
PMID 32630092
Citations 10
Authors
Affiliations
Soon will be listed here.
Abstract

Roxb. (SGR) has been used as a traditional medicine for brucellosis and syphilis. In this study, we investigated whether nontoxicological levels of water extract of SGR (WESGR) are effective for suppressing steps in the progression of prostate cancer, such as collagen-mediated migration and adhesion and identified the target molecule responsible for such effects. We found that nontoxicological levels of WESGR did not attenuate PC3 and LNCaP cell adhesion to serum but did significantly do so with collagen. In addition, using the Boyden chamber assay, we found that nontoxicological levels of WESGR did not inhibit the migration of PC3 and LNCaP cells to a serum-coated area but did significantly attenuate migration to a collagen-coated area. Interestingly, the expression of α2β1 integrin, a known receptor of collagen, was not affected by ectopic administration of WESGR. However, WESGR significantly attenuated the expression of β1 integrin, but not α2 integrin when PC3 and LNCaP cells were placed on a collagen-coated plate, resulting in attenuation of focal adherent kinase phosphorylation. Finally, 5--caffeoylquinic acid was determined as a functional single component which is responsible for antiprostate cancer effects of WESGR. Taken together, our results suggest a novel molecular mechanism for WESGR-mediated antiprostate cancer effects at particular steps such as with migration and adhesion to collagen, and it could provide the possibility of therapeutic use of WESGR against prostate cancer progression.

Citing Articles

Oral Administration of Ameliorates Cognitive Deficits in Mice Intracerebroventricularly Administered Amyloid Beta via Regulation the Activation of Mitogen-activated Protein Kinases.

Choi J, Kwon O, Lee S Food Sci Anim Resour. 2024; 44(3):607-619.

PMID: 38765290 PMC: 11097010. DOI: 10.5851/kosfa.2024.e5.


Advances in the chemical constituents, pharmacological activity, and clinical application of : A review and predictive analysis of quality markers (Q-markers).

Guo M, Zeng J, Wang Z, Shen Y Heliyon. 2024; 10(8):e29557.

PMID: 38644901 PMC: 11031832. DOI: 10.1016/j.heliyon.2024.e29557.


Polysaccharide from Roxb Mitigates Intestinal Mucosal Damage by Therapeutically Restoring the Interactions between Gut Microbiota and Innate Immune Functions.

Abaidullah M, La S, Liu M, Liu B, Cui Y, Wang Z Nutrients. 2023; 15(19).

PMID: 37836386 PMC: 10574425. DOI: 10.3390/nu15194102.


Network Pharmacological Analysis and Experimental Validation of the Effect of on Gastrointestinal Motility Disorder.

Choi N, Lee K, Seo M, Ko S, Choi W, Kim S Plants (Basel). 2023; 12(7).

PMID: 37050134 PMC: 10096900. DOI: 10.3390/plants12071509.


Roxb.: A Review of Its Traditional Usages, Phytochemical Constituents, Pharmacological Properties, and Clinical Applications.

Wu H, Wang Y, Zhang B, Li Y, Ren Z, Huang J Drug Des Devel Ther. 2022; 16:3621-3643.

PMID: 36277602 PMC: 9579009. DOI: 10.2147/DDDT.S374439.


References
1.
Fukunaga T, Miura T, Furuta K, Kato A . Hypoglycemic effect of the rhizomes of Smilax glabra in normal and diabetic mice. Biol Pharm Bull. 1997; 20(1):44-6. DOI: 10.1248/bpb.20.44. View

2.
Hughes P, Renshaw M, Pfaff M, Forsyth J, Keivens V, Schwartz M . Suppression of integrin activation: a novel function of a Ras/Raf-initiated MAP kinase pathway. Cell. 1997; 88(4):521-30. DOI: 10.1016/s0092-8674(00)81892-9. View

3.
Lim J, Park J, Budesinsky M, Kasal A, Han Y, Koo B . Antimutagenic constituents from the thorns of Gleditsia sinensis. Chem Pharm Bull (Tokyo). 2005; 53(5):561-4. DOI: 10.1248/cpb.53.561. View

4.
Galhena P, Samarakoon S, Ira Thabrew M, Weerasinghe G, Thammitiyagodage M, Ratnasooriya W . Anti-Inflammatory Activity Is a Possible Mechanism by Which the Polyherbal Formulation Comprised of Nigella sativa (Seeds), Hemidesmus indicus (Root), and Smilax glabra (Rhizome) Mediates Its Antihepatocarcinogenic Effects. Evid Based Complement Alternat Med. 2012; 2012:108626. PMC: 3517268. DOI: 10.1155/2012/108626. View

5.
Lee S, Hatakeyama S, Yu S, Bao X, Ohyama C, Khoo K . Core3 O-glycan synthase suppresses tumor formation and metastasis of prostate carcinoma PC3 and LNCaP cells through down-regulation of alpha2beta1 integrin complex. J Biol Chem. 2009; 284(25):17157-17169. PMC: 2719354. DOI: 10.1074/jbc.M109.010934. View