Propagation and Maintenance of Cancer Stem Cells: A Major Influence of the Long Non-Coding RNA .

Cancer stem cells (CSCs) represent a rare population of tumor cells that exhibit stem cell properties with the abilities of self-renewal and differentiation. These cells are now widely accepted to be responsible for tumor initiation, development, resistance to conventional therapies, and recurrence. Thus, a better understanding of the molecular mechanisms involved in the control of CSCs is essential to improve patient management in terms of diagnostics and therapies.

Enhancement of Breast Cancer Cell Aggressiveness by lncRNA and its Mir-675 Derivative: Insight into Shared and Different Actions.

Breast cancer is a major public health problem and the leading world cause of women death by cancer. Both the recurrence and mortality of breast cancer are mainly caused by the formation of metastasis. The long non-coding RNA , the precursor of miR-675, is involved in breast cancer development.

The long non-coding RNA H19: an active player with multiple facets to sustain the hallmarks of cancer.

Cancer cells exhibit hallmarks in terms of proliferation, resistance to cell death, angiogenesis, invasion, metastasis, and genomic instability. Despite the progress in cancer research and the comprehension of tumorigenesis mechanisms, cancer remains a major issue in public health. A better understanding of the molecular factors associated with the appearance or progression of cancer may allow the development of therapeutic alternatives.