Cancer-driving MYC protein also helps tumors repair damaged DNA

https://www.news-medical.net/news/20260517/Cancer-driving-MYC-protein-also-helps-tumors-repair-damaged-DNA.aspx A protein best known for driving cancer growth also helps damaged tumor cells survive by repairing their DNA, according to a new study that could influence how some cancers are treated. Researchers at Oregon Health & Science University found that the protein MYC, which is overactive in most human cancers, plays a direct role in fixing dangerous breaks in DNA. By helping cancer cells survive chemotherapy and other treatments that damage DNA, the protein may contribute to tumor resistance and poor patient outcomes.

Prenatal chemical mixtures may influence fetal growth and placental health

https://www.news-medical.net/news/20260517/Prenatal-chemical-mixtures-may-influence-fetal-growth-and-placental-health.aspx Common environmental chemicals could affect birthweight and placental function, according to a new study published in Environmental Science & Technology and led by the Barcelona Institute for Global Health (ISGlobal), a centre supported by "la Caixa" Foundation. Conducted within the Barcelona Life Study Cohort (BiSC), the research underscores the importance of considering real-life exposure to complex chemical mixtures and highlights the role of angiogenic biomarkers in linking these exposures to fetal development.

Fewer radiotherapy sessions for prostate cancer show minimal side effects

https://www.news-medical.net/news/20260517/Fewer-radiotherapy-sessions-for-prostate-cancer-show-minimal-side-effects.aspx Two larger doses of radiotherapy for prostate cancer cause no additional side effects compared to the standard five doses of radiotherapy, according to results presented at the Congress of the European Society for Radiotherapy and Oncology (ESTRO 2026). Experts say the research brings us one step closer to safe and effective radiotherapy in only two out-patient sessions.

Targeted radiotherapy may delay progression in metastatic breast cancer patients

https://www.news-medical.net/news/20260517/Targeted-radiotherapy-may-delay-progression-in-metastatic-breast-cancer-patients.aspx Treating breast cancer that has begun to spread around the body with targeted radiotherapy could help patients to live longer without their cancer getting worse, according to the results of a small randomised controlled trial presented at the Congress of the European Society for Radiotherapy and Oncology (ESTRO 2026).

When Cancer Hits Home: A Tool For The Toughest Talks By Ivanhoe Broadcast News on May 22, 2026

Orlando, Fla. (Ivanhoe Newswire) — Nearly two million people in the U.S. are expected to be diagnosed with cancer this year and many of them are parents. For families with children at home, one of the hardest parts can be explaining that diagnosis in a way kids can understand. Now, a new website is giving parents personalized guidance for that conversation. https://www.ivanhoe.com/?p=37075&preview=1&_ppp=5c866fd9dd

Traditions That Turn Into Lifelong Lessons By Ivanhoe Broadcast News on May 21, 2026

Orlando, Fla. (Ivanhoe Newswire) — More young adults say they feel unprepared for real-life responsibilities. In fact, a survey found 80 percent say they don’t feel ready for basic life skills. Experts say building those skills can start years earlier, with small family traditions that teach kids confidence, problem-solving and resilience. https://www.ivanhoe.com/?p=37071&preview=1&_ppp=b14b1f3161

Promotion Killers: Workplace Habits That Hurt Your Career By Ivanhoe Broadcast News on May 20, 2026

Orlando, Fla. (Ivanhoe Newswire) — If you’re hoping to move up at work, it may not just come down to how hard you work. Surveys show more than half of managers say they’ve passed over employees for promotion because of workplace habits not skills. Things like lack of initiative, poor visibility, or overcommitting can hold people back even when they’re good at their job. https://www.ivanhoe.com/?p=37068&preview=1&_ppp=0045c1571b