In vitro studies of baicalin alone or in combination with Salvia miltiorrhiza extract as a potential anti-cancer agent

2005 ◽  
Author(s):  
Karl Franek ◽  
Zengtong Zhou ◽  
Wei-Dong Zhang ◽  
Wen Chen
Keyword(s):  
Salvia Miltiorrhiza ◽  
In Vitro Studies ◽  
Anti Cancer ◽  
Cancer Agent

Vitamin D as Radiosensitizer: A Review in Cell Line -

2020 ◽  
Vol 10 (6) ◽  
pp. 315-324
Author(s):  
Fahmi Radityamurti ◽  
Fauzan Herdian ◽  
Tiara Bunga Mayang Permata ◽  
Handoko Handoko ◽  
Henry Kodrat ◽  
...  
Keyword(s):  
Vitamin D ◽  
Cell Differentiation ◽  
Cell Line ◽  
Cell Lines ◽  
Anticancer Agent ◽  
Medical Literature ◽  
In Vitro Studies ◽  
Anti Cancer

Introduction: Vitamin D has been shown to have anti-cancer properties such as antioxidants, anti-proliferative, and cell differentiation. The property of vitamin D as an anticancer agent triggers researchers to find out whether vitamin D is useful as a radiosensitizer. Multiple studies have been carried out on cell lines in various types of cancer, but the benefits of vitamin D as a radiosensitizer still controversial. This paperwork aims to investigate the utilization of Vitamin D3 (Calcitriol) as radiosensitizer in various cell line through literature review.Methods: A systematic search of available medical literature databases was performed on in-vitro studies with Vitamin D as a radiosensitizer in all types of cell lines. A total of 11 in-vitro studies were evaluated.Results: Nine studies in this review showed a significant effect of Vitamin D as a radiosensitizer agent by promoting cytotoxic autophagy, increasing apoptosis, inhibiting of cell survival and proliferation, promoting gene in ReIB inhibition, inducing senescene and necrosis. The two remaining studies showed no significant effect in the radiosensitizing mechanism of Vitamin D due to lack of evidence in-vitro settings.Conclusion: Vitamin D have anticancer property and can be used as a radiosensitizer by imploring various mechanism pathways in various cell lines. Further research especially in-vivo settings need to be evaluated.

scholarly journals Development of Small-Molecule STING Activators for Cancer Immunotherapy

Biomedicines ◽  
2021 ◽  
Vol 10 (1) ◽  
pp. 33
Author(s):  
Hee Ra Jung ◽  
Seongman Jo ◽  
Min Jae Jeon ◽  
Hyelim Lee ◽  
Yeonjeong Chu ◽  
...  
Keyword(s):  
Cancer Immunotherapy ◽  
Cyclic Gmp ◽  
Therapeutic Potential ◽  
Interferon Response ◽  
Type I ◽  
Anti Cancer ◽  
Cancer Agent ◽  
Sting Pathway

In cancer immunotherapy, the cyclic GMP–AMP synthase–stimulator of interferon genes (STING) pathway is an attractive target for switching the tumor immunophenotype from ‘cold’ to ‘hot’ through the activation of the type I interferon response. To develop a new chemical entity for STING activator to improve cyclic GMP-AMP (cGAMP)-induced innate immune response, we identified KAS-08 via the structural modification of DW2282, which was previously reported as an anti-cancer agent with an unknown mechanism. Further investigation revealed that direct STING binding or the enhanced phosphorylation of STING and downstream effectors were responsible for DW2282-or KAS-08-mediated STING activity. Furthermore, KAS-08 was validated as an effective STING pathway activator in vitro and in vivo. The synergistic effect of cGAMP-mediated immunity and efficient anti-cancer effects successfully demonstrated the therapeutic potential of KAS-08 for combination therapy in cancer treatment.

scholarly journals Berberine inhibits the proliferation of pancreatic cancer targeting pancreatic cancer stem cells

2021 ◽  
Author(s):  
Mengmeng Liu ◽  
Yue Pan ◽  
Xufeng Tao ◽  
Ning Li ◽  
Kun Li ◽  
...  
Keyword(s):  
Pancreatic Cancer ◽  
Clinical Effectiveness ◽  
The Novel ◽  
Migration Assay ◽  
Medicinal Value ◽  
Anti Cancer ◽  
Cancer Agent ◽  
Pancreatic Cancer Stem Cells

Abstract BackgroundPDAC is universally acknowledged to be one of the highest mortality rate of cancer-related deaths. PCSCs, regulated by EMT, could promote the proliferation of PDAC. Berberine with high medicinal value has usually been used as an anti-cancer agent. Hence the purpose of this study is to investigate the anti-cancer effect of berberine in PDAC. MethodsMTT assay was used to verify berberine inhibiting the proliferation of PDAC. Immunofluorescence staining, stem cell sphere, wound healing and transwell migration assay were demonstrated the anti-proliferation and anti-stemness of PCSCs in vitro . PANC-02 cells were injected in C57BL/6 mice to establish the orthotopic pancreatic-cancer model in vivo . H&E and Ki67 immunohistogical staining assay were used to evaluated the effect of berberine in PDAC in vivo. q-PCR and Western blot methods were applied to detect the expression of EMT procedure.ResultsIn this study, berberine has selective anti-cancer effect in PDAC in vitro . Moreover, berberine suppressed the proliferation and stemness of PCSCs in PDAC. In vivo , berberine reduced the tumor size and decreased the expression of Ki67 in orthotopic pancreatic-cancer pancreases. In addition, berberine inhibit the EMT signaling pathway both in vitro and in vivo . ConclusionsOur study indicates that berberine inhibit the proliferation of PDAC in vivo and vitro . The mechanism of anti-cancer effect on berberine may suppress the PCSCs through inhibiting EMT procedure. Therefore, berberine may be the novel antineoplastic drug with clinical effectiveness in PDAC. Keywords: Berberine, PDAC, PCSCs, EMT, berberine

scholarly journals Therapeutic Anticancer Uses of the Active Principles of “Rhopalurus junceus” Venom

Biomedicines ◽  
2020 ◽  
Vol 8 (10) ◽  
pp. 382
Author(s):  
Mario Dioguardi ◽  
Giorgia Apollonia Caloro ◽  
Luigi Laino ◽  
Mario Alovisi ◽  
Diego Sovereto ◽  
...  
Keyword(s):  
Cell Lines ◽  
Carcinoma Cell ◽  
Meta Analysis ◽  
Scorpion Venom ◽  
In Vitro Studies ◽  
Active Components ◽  
Eligibility Criteria ◽  
Carcinoma Cell Lines ◽  
Anti Cancer

The Rhopalurus junceus is a scorpion belonging to the Buthidae family that finds its habitat in Cuba. This scorpion is known by the common name of “Blue Scorpion”. The venom is used on the island of Cuba as an alternative cure for cancer and, more recently, in the research of active components for biomedicine. Recently, the venom has been tested in several studies to investigate its effects on cancer cell lines, and the initial results of in vitro studies demonstrated how this poison can be effective on certain carcinoma cell lines (Hela, SiHa, Hep-2, NCI-H292, A549, MDA-MB-231, MDA-MB-468, and HT-29). The aim of this review is, therefore, to describe the effects of the venom on carcinoma lines and to investigate all anti-cancer properties studied in the literature. The research was conducted using four databases, Pub Med, Scopus, EBSCO, and Web of Science, through the use of keywords, by two independent reviewers following the PRISMA protocol, identifying 57 records. The results led to a total of 13 articles that met the eligibility criteria. The data extracted for the purpose of meta-analysis included the IC50 of the venom on carcinoma cell lines. The results of the meta-analysis provided a pooled mean of the IC50 of 0.645 mg/mL (95% CI: 0.557, 0.733), with a standard error (SE) = 0.045, p < 0.001. The analysis of the subgroups, differentiated by the type of cell line used, provided insight regarding how the scorpion venom was effective on the cell lines of lung origin (NCI-H292, A549, and MRC-5) with a pooled mean of IC50 0.460 mg/mL (95% CI: 0.290, 0.631) SE (0.087) p < 0.001. The results described in the literature for in vitro studies are encouraging, and further investigations should be carried out and deepened.

Versatile and Valuable Utilization of Amidohydrolase L-glutaminase in Pharma and Food industries: A Review

2020 ◽  
Vol 21 (1) ◽  
pp. 11-24
Author(s):  
Chandrasai Potla Durthi ◽  
Madhuri Pola ◽  
Satish Babu Rajulapati ◽  
Anand Kishore Kola ◽  
Mohammad Amjad Kamal
Keyword(s):  
Enzyme Engineering ◽  
Soy Sauce ◽  
Acute Lymphocytic Leukaemia ◽  
Food Industries ◽  
In Silico Studies ◽  
Wide Range ◽  
Anti Cancer ◽  
Cancer Agent

L-glutaminase has versatile applications in pharma and food industries. In pharmaceutical industry, L-glutaminase can be used as anti-oxidant and anti-cancer agent to treat Acute Lymphocytic Leukaemia (ALL). Whereas, in the food industry, L-glutaminase is used for acrylamide degradation, theanine production, flavour enhancer, soy sauce and many. The other applications include nitrogen metabolism and its use as biosensor in hybridoma technology. Both intra-cellular and extra-cellular L-glutaminases from wide range of sources were identified. Because of its diverse applications, there is a need to improve the production of L-glutaminase by enzyme engineering technology. Effect of recombination on L-glutaminase production was also reported. Researchers also confirmed the antitumor properties of L-glutaminase by conducting in vitro, in vivo and in silico studies. Bacillus sps. and Aspergillus sps. are the commercial producers of L-glutaminase. In this review, the applications, different sources of Lglutaminase, anti-cancer properties were discussed.

Molecular docking prediction and in vitro studies elucidate anti-cancer activity of phytoestrogens

Life Sciences ◽  
2017 ◽  
Vol 185 ◽  
pp. 73-84 ◽  
Author(s):  
Shreelekha Dutta ◽  
Prashant S. Kharkar ◽  
Niteshkumar U. Sahu ◽  
Aparna Khanna
Keyword(s):  
Molecular Docking ◽  
In Vitro Studies ◽  
Anti Cancer ◽  
Cancer Activity
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