Oncology & Cancer

Scientists define a new mechanism leading to tumor hypoxia

An article published recently in Tumor Microenvironment and Therapy - an open access journal by Versita, defines a novel mechanism of tumor hypoxia induced by the longitudinal gradient of residual oxygen along tumor vessels ...

Medications

Researchers find model system to study promising cancer drug

Researchers have found that the budding yeast (Saccharomyces cerevisiae) is an acceptable model system to study KP1019, an anti-cancer drug that uses ruthenium, a rare metal, a new study found. Researchers had previously ...

Genetics

A key gene for brain development

(Medical Xpress)—Neurobiologists at the Research institute of Molecular Pathology (IMP) in Vienna have discovered one of the key genes required to make a brain. Mutations in this gene, called TUBB5, cause neurodevelopmental ...

Oncology & Cancer

Tissue platinum concentrations linked to response in NSCLC

(HealthDay) -- For patients with non-small-cell lung cancer (NSCLC) who undergo neoadjuvant platinum-based chemotherapy, tissue platinum concentrations correlate positively with improved outcome, according to a study published ...

Oncology & Cancer

Sentinel node biopsy safe for vulvar squamous cell cancer

(HealthDay) -- For women with squamous cell carcinoma (SCC) of the vulva, sentinel lymph node (SLN) biopsy may be safely used in place of inguinal femoral lymphadenectomy, according to research published online July 2 in ...

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