Results 91 to 100 of about 10,413 (156)

Prognostic Factors in Oropharyngeal Cancer Treated With Definitive Chemoradiotherapy

open access: yesCancer Medicine, Volume 15, Issue 5, May 2026.
We studied 630 OPSCC patients treated with chemoradiotherapy in our institute. There was a low incidence of HPV‐associated OPSCC in our cohort. Tobacco remains the main etiological factor in our cohort. HPV status by p16 IHC, T stage, RT technique, and RT doses were independent prognostic factors for OPSCC patients.
Sheetal R. Kashid   +19 more
wiley   +1 more source

Clinical Significance of Biomarkers in Oropharyngeal Squamous Cell Carcinoma: Recurrence Prediction and Treatment Response

open access: yesCancer Reports, Volume 9, Issue 5, May 2026.
ABSTRACT Background Oropharyngeal squamous cell carcinoma (OPSCC) accounts for a substantial proportion of head and neck cancers, with a rising incidence largely driven by human papillomavirus (HPV) infection. Despite advances in multimodal treatment, disease recurrence remains common and limits long‐term survival, highlighting the need for reliable ...
Yunxia Chen   +7 more
wiley   +1 more source

Resveratrol for Cancer Radio‐Sensitization: Ready for Prime Time or Future Perspective

open access: yesFood Science &Nutrition, Volume 14, Issue 5, May 2026.
Resveratrol exerts antioxidant and anti‐inflammatory effects by reducing reactive oxygen species and suppressing NF‐κB and JAK/STAT signaling pathways. It modulates metabolic signaling through AMPK‐dependent inhibition of mTOR, influencing cell survival and inflammatory responses.
Maryam Fallah   +7 more
wiley   +1 more source

Intratumoral Microorganisms in Tumors: Current Understanding and Emerging Therapeutic Strategies

open access: yesMedComm, Volume 7, Issue 5, May 2026.
Tumors are no longer viewed as sterile but dynamic ecosystems harboring low‐biomass intratumoral microbiota. These microbes, derived from gut, oral cavity, or circulation, shape tumorigenesis and therapy response via core mechanisms: immunomodulation (regulating T cells, macrophages), metabolic reprogramming (SCFAs, indoles, bile acids), chronic ...
Haoling Zhang   +8 more
wiley   +1 more source

Targeting Tumor Stroma: Current Challenges and Future Directions

open access: yesMedComm, Volume 7, Issue 5, May 2026.
Figure 1. Mechanism of ECM reprogramming. Cancer‐associated fibroblasts (CAFs), cancer‐associated macrophages (CAMs), and other mesenchymal cells alter the ECM composition and increase its stiffness by depositing matrix components such as collagen and hyaluronic acid, and secreting cross‐linking agents like lysyl oxidase homolog 2 (LOXL2).
Siwei Wang   +7 more
wiley   +1 more source

Acute radiation unjury of mice and the influence of sudden time shift [PDF]

open access: yes, 1984
Arbogast, B.   +3 more
core   +1 more source

Radiosensitizer

open access: yesRADIOISOTOPES, 1981
openaire   +2 more sources

Radiosensitization

open access: yes, 2018
Weber, K. J.   +7 more
openaire   +1 more source

Modifiers of radiosensitivity

Experientia, 1989
Many different methods exist by which the radiosensitivity of cells, and hence of normal tissues and tumours, can be manipulated. Several of these can be traced to a common redox pathway involving competition between oxidising and reducing species. Others involve the biochemical enzyme systems required for removal of DNA lesions.
A, Rojas, J, Denekamp
openaire   +2 more sources

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