Results 131 to 140 of about 650,641 (407)
Does telomere elongation lead to a longer lifespan if cancer is considered? [PDF]
, 2005 As cell proliferation is limited due to the loss of telomere repeats in DNA of normal somatic cells during division, telomere attrition can possibly play an important role in determining the maximum life span of organisms as well as contribute to the process of biological ageing. With computer simulations of cell culture development in organisms, which
arxiv +1 more source
Recent Advances in mRNA Delivery Systems for Cancer Therapy
Advanced Science, EarlyView.This review systematically investigates the applications of mRNA therapy in cancer treatment, with particular emphasis on nonviral delivery systems, targeting strategies, stimulus‐responsive systems, and local delivery methods. Concluding with a meticulous evaluation, the review sheds light on the prevailing challenges while illuminating promising ...
Zheng Zhang +9 more
wiley +1 more source
Nature Communications, 2016 Gene-expression profiles can be used to predict the prognosis of cancer patients. Here, the authors describe gene expression profiles of human prostate epithelial lineages and show that basal cells have intrinsic stem and neurogenic properties, and ...
Dingxiao Zhang +14 more
doaj +1 more source
Signalling Pathways Implicated in Obesity Associated Cancers [PDF]
, 2014 Grant support: The Scottish Government's Rural and Environment Science and Analytical Services Division. Declaration of interest: The author declares that there is no conflict of interest.Peer reviewedPublisher ...
Drew, Janice E.
core +1 more source
Spatial measures of genetic heterogeneity during carcinogenesis [PDF]
arXiv, 2015 In this work we explore the temporal dynamics of spatial heterogeneity during the process of tumorigenesis from healthy tissue. We utilize a spatial stochastic process model of mutation accumulation and clonal expansion in a structured tissue to describe this process.
arxiv
Gut mucosal microbiome across stages of colorectal carcinogenesis
Nature Communications, 2015 Gut microbial dysbiosis contributes to the development of colorectal cancer (CRC). Here we catalogue the microbial communities in human gut mucosae at different stages of colorectal tumorigenesis.
Geicho Nakatsu +17 more
semanticscholar +1 more source
Advanced Science, EarlyView.LRRC4 deficiency disrupts the metabolic homeostasis of mitochondrial aerobic respiration and glycolysis during GC differentiation by inhibiting the ubiquitination‐mediated degradation of YAP, which ultimately leads to POI. These findings reveal the novel molecular etiology of POI and provide a promising target for prevention and treatment.
Yujie Shang +5 more
wiley +1 more source
Discovery of cancer common and specific driver gene sets [PDF]
arXiv, 2016 Cancer is known as a disease mainly caused by gene alterations. Discovery of mutated driver pathways or gene sets is becoming an important step to understand molecular mechanisms of carcinogenesis. However, systematically investigating commonalities and specificities of driver gene sets among multiple cancer types is still a great challenge, but this ...
arxiv
Dysbiosis of the microbiome in gastric carcinogenesis
Scientific Reports, 2017 The gastric microbiome has been proposed as an etiological factor in gastric carcinogenesis. We compared the gastric microbiota in subjects presenting with gastric cancer (GC, n = 12) and controls (functional dyspepsia (FD), n = 20) from a high GC risk ...
N. Castaño-Rodríguez +4 more
semanticscholar +1 more source