Results 131 to 140 of about 327,951 (318)

Animal models in molecular biology research: Challenges, ethical imperatives, and the path to human‐relevant translation

open access: yesAnimal Models and Experimental Medicine, EarlyView.
The graphical abstract shows how molecular biology research has shifted from using traditional animal models toward using methods that are more relevant to humans. It points out the main problems, differences between species, difficulty in reproducing results, moral issues, and lack of infrastructure that make translational accuracy harder to achieve ...
Md. Shajid Hossain Rafi   +6 more
wiley   +1 more source

Most effective colon cancer chemopreventive agents in rats: a systematic review of aberrant crypt foci and tumor data, ranked by potency [PDF]

open access: yes, 2002
Potential chemopreventive agents for colorectal cancer are assessed in rodents. We speculated that the magnitude of the effect is meaningful and ranked all published agents according to their potency.
Taché, Sylviane, Corpet, Denis E.
core  

TWEAK/Fn14 Signaling Drives Oxidative Cardiac Injury in Systemic Lupus Erythematosus: Evidence From Patient Biomarker Studies, Lupus Mouse Models, and Cardiomyocyte Assays

open access: yesArthritis &Rheumatology, EarlyView.
Objective Cardiac involvement is a major cause of morbidity in systemic lupus erythematosus (SLE). Tumor necrosis factor–like weak inducer of apoptosis (TWEAK) is elevated in SLE, but its contribution to lupus‐associated cardiac injury is unclear. We investigated the role of TWEAK/fibroblast growth factor–inducible 14 (Fn14) signaling in SLE‐related ...
Yale Liu   +12 more
wiley   +1 more source

Urothelial organoids originating from Cd49fhigh mouse stem cells display Notch-dependent differentiation capacity

open access: yesNature Communications, 2019
The biology of the urothelium has been difficult to study given the lack of methods to propagate these cells. Here, the authors generate mouse urothelial organoids derived from bladder urothelial cells with high CD49f/ITGA6 and define what regulates ...
Catarina P. Santos   +10 more
doaj   +1 more source

The high-risk benign tumor: Evidence from the two-stage skin cancer model and relevance for human cancer

open access: yes, 2007
Benign tumors that form following chemical initiation and promotion in the mouse skin can be grouped into two classes. The majority of papillomas do not progress to squamous cell carcinoma (SCC), and these are designated as low-risk or terminally benign ...
Hennings H.   +5 more
core   +1 more source

The properties of tumor-initiating cells from a hepatocellular carcinoma patient’s primary and recurrent tumor

open access: yes, 2010
D ow nloaded from ABCG2, ATP-binding cassette superfamily G member 2; ADM, doxorubicin ...
Zuoliang Xu   +28 more
core   +1 more source

Cold atmospheric plasma‐mediated tumor microenvironment remodeling for cancer treatment

open access: yesBMEMat, EarlyView.
Schematic presentation of CAP‐mediated TME remodeling. This review summarizes recent efforts in cold atmospheric plasma (CAP) application in cancer treatment, highlighting the anticancer potential of CAP, molecular mechanisms, and future perspectives for further improvement and clinical translation.
Israr Khan   +8 more
wiley   +1 more source

Hypermutability in Carcinogenesis

open access: yesGenetics, 1998
AbstractThe presence of numerous chromosomal changes and point mutations in tumors is well established. At least some of these changes play a role in the development of the tumors. It has been suggested that the number of these genetic changes requires that tumorigenesis involves an increase in mutation rate.
openaire   +2 more sources

Endogenous N-nitroso compounds, and their precursors, present in bacon, do not initiate or promote aberrant crypt foci in the colon of rats [PDF]

open access: yes, 2000
Processed meat intake is associated with increased risk of colorectal cancer. This association may be explained by the endogenous formation of N-nitroso compounds (NOC).
Peiffer, Ginette   +4 more
core  

Up-regulation of TRPM-2, MMP-7 and ID-1 during sex hormone-induced prostate carcinogenesis in the Noble rat

open access: yes, 2001
Prostate cancer is the most frequently diagnosed malignancy in the Western world and changes in the ratio of testosterone and estrogens with advancing age is one of the potential risk factors in the development of this disease.
Wang, X   +4 more
core   +1 more source

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