Effects of gut microbiome and obesity on the development, progression and prevention of cancer (Review).

Cancer is one of the leading causes of death worldwide and it is estimated that the mortality rate of cancer will increase in the coming years. The etiology of the development and progression of cancer is multifactorial. Insights have been gained on the association between the human microbiome and tumor cell malignancy.

Transcriptome Profiling of Cardiac Glycoside Treatment Reveals EGR1 and Downstream Proteins of MAPK/ERK Signaling Pathway in Human Breast Cancer Cells.

Cardiac glycosides (CGs) constitute a group of steroid-like compounds renowned for their effectiveness in treating cardiovascular ailments. In recent times, there has been growing recognition of their potential use as drug leads in cancer treatment. In our prior research, we identified three highly promising CG compounds, namely lanatoside C (LC), peruvoside (PS), and strophanthidin (STR), which exhibited significant antitumor effects in lung, liver, and breast cancer cell lines.

Emergence of Cardiac Glycosides as Potential Drugs: Current and Future Scope for Cancer Therapeutics.

Cardiac glycosides are natural sterols and constitute a group of secondary metabolites isolated from plants and animals. These cardiotonic agents are well recognized and accepted in the treatment of various cardiac diseases as they can increase the rate of cardiac contractions by acting on the cellular sodium potassium ATPase pump. However, a growing number of recent efforts were focused on exploring the antitumor and antiviral potential of these compounds.

analysis of nsSNPs in gene affecting breast cancer associated aromatase enzyme.

The human aromatase protein encoded by gene is the principle enzyme involved in the biogenesis of oestrogen in adipose tissues. An excessive exposure to endogenous oestrogen is regarded as an important determinant in the risk of breast cancer. Thus, in the present study we have used multiple computational methods to identify the most deleterious nonsynonymous SNPs in gene that caused probable genotypic-phenotypic alterations susceptible to breast cancer malignancy.

Emerging role of pioneer transcription factors in targeted ERα positive breast cancer.

Transcription factors (TFs) are modular protein groups that preferably bind to DNA sequences and guide genomic expression through transcription. Among these key regulators, "pioneer factors" are an emerging class of TFs that specifically interact with nucleosomal DNA and facilitate accessible genomic binding sites for the additional TFs. There is growing evidence of these specialized modulators in particular malignancies, as highlighted by agents' clinical efficacy, specifically targeting nuclear hormone receptors.