The complex interplay of tumor-infiltrating cells in driving therapeutic resistance pathways.

Drug resistance remains a significant challenge in cancer treatment. Recently, the interactions among various cell types within the tumor microenvironment (TME) have deepened our understanding of the mechanisms behind treatment resistance. Therefore, this review aims to synthesize current research focusing on infiltrating cells and drug resistance suggesting that targeting the TME could be a viable strategy to combat this issue.

Relationship between clonal evolution and drug resistance in bladder cancer: A genomic research review.

Bladder cancer stands as a prevalent global malignancy, exhibiting notable sex-based variations in both incidence and prognosis. Despite substantial strides in therapeutic approaches, the formidable challenge of drug resistance persists. The genomic landscape of bladder cancer, characterized by intricate clonal heterogeneity, emerges as a pivotal determinant in fostering this resistance.

Interactions between oxidative stress and senescence in cancer: Mechanisms, therapeutic implications, and future perspectives.

Background: Recently, numerous studies have reported the interaction between senescence and oxidative stress in cancer. However, there is a lack of a comprehensive understanding of the precise mechanisms involved.

Aim: Therefore, our review aims to summarize the current findings and elucidate by presenting specific mechanisms that encompass functional pathways, target genes, and related aspects.

Assessment of hepatic functions, hematopoietic cytokines and haematological parameters in people occupationally exposed to volatile petroleum hydrocarbons.

Humans are occupationally exposed to volatile petroleum hydrocarbons through inhalation and ingestion. To access the effect of exposure to volatile hydrocarbons, hematopoietic cytokines, haematological parameters and hepatic functions were assayed for in 100 subjects. Male participants showed significant increase (p < 0.

Methodology for processing mastectomy and cryopreservation of breast cancer tissue in a resource- poor setting: A pilot study.

Background: There is scarcity of breast cancer tissues derived from women of African origin available for patient - derived xenograft and organoid models.

Objective: We aim to create a versatile protocol for processing mastectomy and cryopreservation of breast cancer tissue.

Methodology: An immediate collection of breast cancer tissue from mastectomy was bathed in 4 °C HBSS and immediately transferred to 4 °C RPMI1640 containing HEPES, 10% FBS, Streptomycin and Penicillin.