Secondary metabolite Constituents, Antimicrobial Activity and Gas chromatography-Mass spectroscopy Profile of Bombax buonopozense P. Beauv.(Bombacaceae) Stem bark Extract

Diffuse large B-cell lymphoma (DLBCL) is one of the B-cell large cell types of non-Hodgkin lymphoma (NHL) that has poor prognosis with highly variable clinical course. Various prognostic factors have been proposed to predict this, but the results were variable. C-MYC is a proto-oncogen that can cause overexpression leading to the increased of tumor cells proliferation. BAX is a main proapoptotic member of the BCL-2 family proteins that regulates apoptotic function. The study aimed to analyze correlation of c-MYC and BAX protein with various Ann Arbor stages in B-cell large cell type of NHL. This cross-sectional study was performed on 39 formalin fixed paraffin-embedded tissue of patients diagnosed as B-cell large cell type of NHL during January 2017 - December 2019 in Anatomical Pathology Laboratory at Dr. Soetomo General Hospital, Surabaya. To assess the expression of c-MYC and BAX, the immunohistochemistry examination was performed. Immunoexpression of C-MYC and BAX were evaluated according to the number of positive tumor cells divided by the total number of tumor cells and calculated in percentage. There was no difference in C-MYC (p = 0.877) and BAX (p = 0.093) expression with various Ann Arbor stages in B-cell large cell type of NHL. There was no correlation between c-MYC with BAX expression in various Ann Arbor stages in B-cell large cell type of NHL (rs = 0.206, p = 0.209). This indicated that C-MYC and BAX expression alone could not to be used as parameters to predict the outcome of the B-cell large cell type of NHL via Ann Arbor stages.

show abstract

Correlation between C-MYC and BAX expression with various Ann Arbor stages in B-cell large cell type of Non-Hodgkin lymphoma

Pasang

Rahniayu

Kurniasari

et al. 2023

RJPT

View full text Add to dashboard Cite

show abstract

The Study of the Composition of Chloroform Fraction of Caltha palustris

Karpiuk

Konechna

Konechnyi

et al. 2023

RJPT

View full text Add to dashboard Cite

The analysis presented in this article is a continuation of a broader qualitative study examining the composition of the chloroform fraction of Caltha palustris. The study discovered 29 compounds, and 26 of them have been identified:paraffinic hydrocarbons, esters, fatty aldehydes, morphine derivatives, thiazole derivatives, benzodiazepines, naphthalene, and a small amount of terpene. It was figured out that the investigated lipophilic extract has an antioxidant impact. For the investigation, there were used such assays as the DPPH radical and the ABTS radical cation assays. Moreover the investigated lipophilic extract has an antimicrobial activity both in terms of gram-positive (Staphylococcus aureus (ATCC 25923 (F-49)), Bacillus cereus 34 (non-MDR), Enterococcus faecalis 26(MDR) and gram-negative, (Raoultella terrigena (ATCC 33257), Escherichia coli (ATCC 25922), Escherichia coli 168) microorganisms and yeast Candida spp. In addition, the significant content of biologically active substances in the lipophilic volatile fraction of Caltha palustris indicates the prospects for further study.

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Secondary metabolite Constituents, Antimicrobial Activity and Gas chromatography-Mass spectroscopy Profile of Bombax buonopozense P. Beauv.(Bombacaceae) Stem bark Extract

Cited by 2 publications

References 0 publications

Correlation between C-MYC and BAX expression with various Ann Arbor stages in B-cell large cell type of Non-Hodgkin lymphoma

Correlation between C-MYC and BAX expression with various Ann Arbor stages in B-cell large cell type of Non-Hodgkin lymphoma

The Study of the Composition of Chloroform Fraction of Caltha palustris

Contact Info

Product

Resources

About