Editorial (Thematic Issue: Development of Biomarkers in Tumors of Digestive System Part II)

Colorectal cancer remains a significant global health challenge, with high incidence and mortality rates despite advancements in treatment strategies. Conventional therapies often face limitations such as systemic toxicity, drug resistance, and suboptimal targeting. The advent of nanomedicines and innovative drug delivery systems offers new hope for overcoming these challenges and ...read more

Transcriptional regulation plays key physiological functions in body growth and development. Transcriptional dysregulation is one of the important biomarkers of tumor genesis and progression, which is involved in regulating tumor cell processes such as cell proliferation, differentiation, and apoptosis. Additionally, it plays a pivotal role in angiogenesis and promotes tumor ...read more

Telomeres are distinctive but short stretches present at the corners of chromosomes that aid in stabilizing chromosomal makeup. The resynthesis of telomeres is supported by the activity of reverse transcriptase ribonucleoprotein complex telomerase. There is no telomerase activity in human somatic cells, but the stem cells and germ cells undergo ...read more

Medicinal chemistry continuously evolves in response to emerging healthcare needs and advancements in scientific understanding. This special issue explores the current landscape of innovative targets in medicinal chemistry, highlighting the quest for novel therapeutic avenues. From traditional drug targets such as enzymes and receptors to emerging targets like protein-protein interactions ...read more