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News

DongA Science
dongascience.com > en > news > 79891

Modified Bone Marrow Cells Greatly Reduce Fractures in Severe Osteoporosis Patients

1+ day, 6+ hour ago   (519+ words) Small Cell Trial in Cell Reports Fewer Fractures Over Six Years but Needs Larger Randomized Study A joint research team led by José Moraleda of the University of Murcia in Spain and Robert Sackstein of the Miami Veterans Affairs Healthcare…...

DongA Science
dongascience.com > en > news > 79856

KAERI secures first approval for ThyroKitty feline radiopharmaceutical in Korea

4+ day, 13+ hour ago   (383+ words) The radiopharmaceutical "ThyroKitty Injection (I-131)," which treats feline hyperthyroidism, is now being officially supplied for use in clinical settings. Unlike existing medications, it only needs to be administered once, without the need for continuous daily dosing. The Korea Atomic Energy Research…...

DongA Science
dongascience.com > en > news > 79815

Bundang Seoul National University Hospital finds 44.1% of Korean lung cancer patients are never-smokers, exposing global screening gap

6+ day, 12+ hour ago   (308+ words) A study has found that 44.1% of lung cancer patients in Korea have never smoked. Researchers say this reveals a major blind spot in current screening policies that rely on smoking history. Lung cancer screening using low-dose chest computed tomography (CT)…...

DongA Science
dongascience.com > en > news > 79804

KAIST team uses vitamin A metabolite to prevent CD8 T-cell exhaustion in glioblastoma

6+ day, 16+ hour ago   (568+ words) All-trans retinoic acid boosts anti-PD-1 immunotherapy and reduces tumor burden in brain cancer models A new combination therapy strategy has been proposed that uses a vitamin A-derived compound to suppress “immune cell exhaustion” in brain tumors and enhance the therapeutic…...

DongA Science
dongascience.com > en > news > 79795

Yonsei Cancer Hospital expands carbon ion therapy to stage IV oligometastatic lung cancer

1+ week, 12+ hour ago   (241+ words) In Korea, the scope of carbon ion therapy is being expanded from early-stage lung cancer to stage IV lung cancer. The new treatment target is stage IV lung cancer in which the cancer has spread to other organs but the…...

DongA Science
dongascience.com > en > news > 79721

UNIST develops blood purification technology to block colorectal cancer metastasis

1+ week, 5+ day ago   (183+ words) Korean ARPA-H project backs 4.5-year, 8-billion-won effort to prevent tumor spread by cleansing blood A Korean research team is launching the development of a therapeutic technology that purifies blood to suppress colorectal cancer metastasis. The goal is to establish a…...

DongA Science
dongascience.com > en > news > 79611

[Sci-Tech NOW] POSTECH develops ultra-compact sensor that detects diseases with a single camera

2+ week, 5+ day ago   (29+ words) DongA Science UNIST boosts solar hydrogen production efficiency and GIST extends lifespan of next-generation solar cells...

DongA Science
dongascience.com > en > news > 79557

Nature flags 50 senescence papers using wrong E. coli antibodies

3+ week, 1+ day ago   (483+ words) Dozens of research papers in the field of cellular senescence have been found to have used antibodies that were not suitable for their experimental purpose, prompting criticism that the reliability and reproducibility of some of these studies are compromised. On…...

DongA Science
dongascience.com > en > news > 79547

Oxford and Max Planck teams clash over lymphatic vessels inside bone marrow

3+ week, 3+ day ago   (439+ words) Cell and Science papers pit Anjali Kusumbe and Ralf Adams against each other on whether healthy bone contains lymphatics Two scientific teams have collided over whether lymphatic vessels exist inside bone. The confrontation is direct, as the two teams are…...

DongA Science
dongascience.com > en > news > 79533

KAIST ROOT circuit reprograms cancer and aging cells to normal state

3+ week, 3+ day ago   (277+ words) Cells change their properties and functions in response to external stimuli. Some cells return to their original state once the stimulus disappears, while others exhibit 'irreversibility', maintaining the altered state even after the stimulus is gone. Irreversibility is an essential…...