Medicine

2026.03.30

Bless you, macaques: Hay fever hits Japan's wild monkey parks

2026.03.25

So tiny! Working toward the day a "digital pill" charged by stomach acid monitors your gut

2026.03.25

Oral administration of kidney drug "finerenone" effective against premature ovarian insufficiency

2026.03.19

Gut bacteria linked to brain and nerve diseases — Peyer's patch T cells found to trigger encephalomyelitis

2026.03.17

Kindai University develops solid gel pad for ultrasound examinations — No sticky mess, unlike liquid gel

2026.03.17

Sleeping together or alone — Which is better? Results depend on "social rank and genetics"

2026.03.16

Reduced testosterone and fructose synergistically increase hepatic fat: Osaka Metropolitan University and others identify pyruvate as a promoting factor

2026.03.13

Japan approves commercialization of 2 iPS-derived drugs in world's first

2026.03.11

A 'Glowing Sperm' Mouse Model Enables Real-Time Tracking of Infertility and Recovery

2026.03.11

Kyoto University research group discovers effective biomarkers for CAR-T cell therapy

2026.03.10

Disruption of lipid metabolic balance makes anticancer drugs less effective

2026.03.09

Five-year cancer survival rate reveals wide gap by site — Ranging from over 90% to 12% — First National Registry compilation

2026.03.02

Shinshu University and Asahimatsu Foods joint study finds Koya-dofu helps prevent obesity

2026.02.27

Japan gov't panel approves 2 iPS-derived drugs in global first

2026.02.27

Real-world clinical utility of cancer genomic profiling tests confirmed by the National Cancer Center and Keio University

2026.02.26

Paraventricular thalamic nucleus rather than cerebral cortex identified as causative brain region for bipolar disorder

2026.02.25

Tokai University develops next-generation mouse model to reproduce individual human immune responses

2026.02.25

Program developed by University of Toyama proves effective in reduction of stress hormone secretion

2026.02.24

Sense of satisfaction generated by alcohol consumption successfully sustained to guide reduced drinking

2026.02.20

Newly developed Janus nanoparticles restore antibiotic efficacy — Expected to help solve drug-resistant bacteria problem

2026.02.19

Tohoku University clarifies relationship between alcohol consumption and age-related hearing loss — High risk with "heavy drinking" in men, low risk with "moderate drinking" in women

2026.02.13

Hydrogel to prevent bile leakage after liver resection — Instantly solidifies to stop bleeding, stably adheres to tissue long-term

2026.02.10

Three population groups identified based on COVID vaccine antibody titer dynamics: Optimizing vaccination strategies to help contain infection and reduce severe illness

2026.02.09

Kyoto University study reveals new senescent cell elimination treatment which improves age-related diseases

2026.02.04

Osaka Metropolitan University discovers causative genes of canine liver cancer

2026.02.04

How does the body adapt to changes caused by accidents or paralysis? Two-phase adaptation leads to optimal solution

2026.02.03

Kobe University develops new cryopreservation method to preserve iPS cells as intact sheets, advancing personalized medicine

2026.02.02

Discovery of how sperm meet eggs inside the body — Promising developments expected for male infertility diagnostics and new contraceptive development

2026.02.02

University of Osaka reveals syntaxin 3's role in kidney cell polarity, causing Fanconi syndrome

2026.01.30

Dapagliflozin shows potential in preventing heart failure by reducing epicardial fat

2026.01.28

Japan turns to hearing loss detection in push to prevent dementia

2026.01.28

Why some athletes improve faster than others: Early movement choices drive sports skill learning

2026.01.28

Small intestine-permeable cyclic peptides enable foundational advances toward oral insulin development

2026.01.27

University of Fukui study links children's screen time to ADHD symptoms and brain structure

2026.01.26

Tokyo University of Agriculture and Technology creates feline breast cancer tissue models showing similarities to human disease

2026.01.26

HLF identified as key regulator of tissue-resident T cells — Driver of organ-specific chronic inflammation

2026.01.26

Institute of Science Tokyo develops microRNA-based method to predict CKD and cardiovascular risk

2026.01.22

The University of Osaka links ALS to intercellular network dysfunction and motor neuron overexcitation

2026.01.22

Novel immune surveillance-guided desensitization strategy developed for highly sensitized kidney transplant patients

2026.01.21

National Cancer Center and the University of Tokyo reveal mechanism of kidney cancer development following cyst formation in dialysis patients

2026.01.20

JAIST study reveals marine bacterium that targets cancer and protects healthy organs

2026.01.19

World's first mitochondrial disease treatment drug: Tohoku University and others launch phase II clinical trial of "MA-5"

2026.01.19

Nanosecond x-ray video enables high-speed imaging of molecular dynamics

2026.01.09

The University of Tokyo and St. Marianna identify MAP3K8 — Driver of inflammation in HTLV-1 myelopathy

2026.01.09

Hiroshima University and Sanyo Chemical launch silk-elastin clinical trial for meniscus injuries

2026.01.08

AI Model Identifies Prediabetes Using Only ECG Data from Wristwatch Wearable Devices Measurements

2025.12.24

Tokyo Medical University discovers previously unknown population of pioneer cells present during the formation of the hippocampus

2025.12.22

Kanazawa University conducts direct measurement of "nuclear elasticity" inside living cells using nanoendoscopy-AFM

2025.12.19

A new cancer treatment using boron, nanoparticles and neutrons: Efficacy confirmed in mice, aiming for clinical trials in humans

2025.12.17

Shibaura Institute of Technology finds that chocolate and wine astringency improves memory — Flavanol activates the brain and nerves

2025.12.15

Japan team finds no abnormalities 10 years after iPS retina transplant

2025.12.15

Okayama University successfully eliminates tumors solely through light irradiation: Intracellular alkalization offers hope for new treatment with fewer side effects

2025.12.15

Kyoto University elucidates recovery mechanisms after stroke: Brain precursor cells promote angiogenesis in hypoxic environments

2025.12.12

Japan eyes legal ban, penalties on implanting gene-edited human embryos

2025.12.11

A molecular tool for controlling cellular functions through temperature changes: Effectiveness confirmed using an enzyme involved in apoptosis

2025.12.10

New function of the basal ganglia indirect pathway discovered by Tamagawa University and collaborators

2025.12.09

The University of Osaka identifies the protein that controls sperm motility — Function restored by administering artificial reagent to deficient mice

2025.12.08

Evening chronotype associated with diabetic retinopathy — Juntendo University conducts follow-up study of up to 10 years

2025.12.05

Development of antibodies to eliminate tick-borne encephalitis virus by Nagasaki University and others

2025.12.04

Successful genome editing of schistosomiasis intermediate host snail — Potential to prevent 200,000 deaths annually worldwide

2025.12.03

Elucidating changes in the mother's brain during pregnancy and childbirth: Opening the path to providing foundational knowledge contributing to obstetric care

2025.12.03

Urinary stone crystals glittering like galaxies: Reading the human body's internal environment using meteorite research methods

2025.12.02

Extracorporeal liver support system utilizing low-immunogenicity liver organoids developed by Institute of Science Tokyo and the University of Osaka

2025.12.02

Okayama University achieve simultaneous improvement of sexual desire and sperm function in rats: Hope for male sexual dysfunction treatment

2025.12.01

The University of Osaka artificially induces regulatory T cells — Hope for treatment of autoimmune and inflammatory diseases

2025.11.26

Novel humanized immune cells lead to development of refractory asthma model mouse

2025.11.25

Kobe University develops new technique for high-resolution observation of retina in living diabetic mice

2025.11.25

Large-scale epidemiological study and MHLW data analysis reveals residents of rented flats at higher risk of cardiovascular disease

2025.11.19

Nationwide epidemiological survey finds ulcerative colitis and Crohn's disease patient numbers increase 1.4-fold over eight years

2025.11.18

Cells become "tiny doctors" in the place of humans!? —Toward a future society where we entrust our "will" to cells, aiming for an enriched quality of life—

2025.11.13

Improvement of stomatitis with Equisetum arvense extract: Hiroshima University elucidates analgesic mechanism

2025.11.12

JAIST successfully develops multifunctional nanocomposites through fusion of liquid metal and lactic acid bacteria — Cancer treatment effect through near-infrared laser irradiation

2025.11.10

Setsunan University develops breastfeeding sensing device that visualizes babies' "sucking power" when drinking breast milk

2025.11.06

Capturing cancer cell-derived exosomes from urine: Toward a healthy society through readily accessible risk screening

2025.10.30

Kyoto Prefectural University hypothesizes that polyamine synthesis dysfunction in skeletal muscle may be a cause of muscle atrophy

2025.10.27

Discovery of mosquito blood-feeding moderation: Chisako Sakuma contributes to infectious disease control measures through ecological understanding

2025.10.27

The University of Fukui finds that Children with ADHD show smaller brain volume in specific regions

2025.10.23

Research team including Hirosaki University identifies key cell population for oral cancer metastasis

2025.10.23

Tohoku University confirms leg strength enhancement through incorporation of samurai Rei-ho etiquette

2025.10.20

Nobel Prize in Physiology or Medicine Awarded to Specially Appointed Professor Sakaguchi of the University of Osaka and two American researchers for discovery of regulatory T Cells

2025.10.16

Analysis reveals increased black carbon in particulate matter raises risk of acute myocardial infarction

2025.10.15

A Look Around Innovation, Part 23: Invisible light changes diagnostic methods — Hyperspectral Imaging Endoscope

2025.10.15

Constipation treatment drug suppresses deterioration of chronic kidney disease

2025.10.08

The University of Fukui achieves improvement of female bulimia nervosa through cognitive behavioral therapy

2025.10.07

Hypoxic environment affects orthodontic treatment — Promotes tooth movement but inhibits alveolar bone remodeling

2025.10.06

Tohoku University led group elucidates the molecular mechanism of how elaidic acid promotes aging and inflammation

2025.10.02

Identification of effective intracellular target molecules for inhaled anesthetics: Potential for development of superior anesthetics and dosing methods

2025.10.02

Glucose uptake acts as switch in novel adipocyte formation — Tohoku University and Akita University identify enzyme involved

2025.09.30

"Visualizing" mental wounds in children and youth: Aiming for a society with zero child abuse, depression, and suicide

2025.09.29

New AI technology diagnoses heart failure from heart sounds and electrocardiogram

2025.09.29

High levels of intestinal Bifidobacterium during weaning persist at age 3 — Hokkaido University conducts longitudinal study

2025.09.26

Fruit juice prevents diabetes with a "greater effect for people with higher genetic risk"

2025.09.26

Elucidation of molecular mechanisms of cytotoxicity resistance in nucleoside analog "alovudine"

2025.09.25

Development of completely new painkiller with no side effects or dependency - Kyoto University achieves results in experiments with mice

2025.09.25

New viral therapy for malignant melanoma with high treatment efficacy confirmed in physician-led clinical trial

2025.09.24

Two types of bacteria work in "perfect harmony" to selectively attack cancer cells — Japan Advanced Institute of Science and Technology

2025.09.22

The University of Osaka successfully reproduces implantation using mouse ex vivo uterine system

2025.09.19

Human-specific cytokine is the key to rheumatoid arthritis treatment — Function and utility confirmed by Kyoto University

2025.09.18

Similar future projections depicted by optimistic people's brains — Shared information processing visualized with fMRI by Kobe University

2025.09.17

Causative gene of aggressive periodontitis in young people identified

2025.09.17

Discovery of gut microbiota that enhance the effectiveness of "cancer immunotherapy" — National Cancer Center Japan and others

2025.09.17

AI model to predict ovarian function developed by the University of Tokyo

2025.09.12

AI drug discovery support service utilized for the discovery of pancreatic cancer target molecule candidates - Cell proliferation inhibition effect confirmed

2025.09.11

From Judo Matches to Esports Arenas: Unlocking the Secrets of Modern Brain Fatigue

2025.09.10

The University of Tokyo finds that memories of familiar individuals function through combinations of neurons

2025.09.09

Research group from Tohoku University discovers gender differences in plasma element concentrations

2025.09.03

Kyoto University successfully creates jawbone-like organoids from human iPS cells

2025.09.02

Kanazawa University develops modified exosomes that selectively activate T-helper cells — Tumor reduction confirmed in mice

2025.09.01

Okayama University finds rats deficient in Neuromedin U show reduced motivation

2025.09.01

Angiotensin II is key to regulating functional balance between left and right kidneys —University of Tsukuba elucidates mechanism of information exchange

2025.09.01

High expectations for single-cell analysis of white blood cells in predicting life-threatening, severe cases of systemic sclerosis

2025.08.29

Tohoku University led group reveals blood glucose levels after glucose intake relate to lifespan

2025.08.29

The University of Osaka finds that deubiquitinase "OTUD3" is essential for preventing worsening of ulcerative colitis

2025.08.28

New method of ultra-early diagnosis of hereditary disease groups using filter paper blood proteomics

2025.08.25

"In-body pharmaceutical factory" diabetes treatment constructed in mouse liver using genome editing

2025.08.22

Lactic acid bacteria from pickles demonstrate immune function regulation abilities

2025.08.21

Objective depression diagnosis based on brain networks — AI-assisted medical device approved by Ministry of Health, Labour and Welfare

2025.08.21

NTT and Niigata University begin joint research to establish remote palpation technology for telemedicine

2025.08.19

ExCELLS utilizes the ISS microgravity environment to elucidate the fibrillar structure of amyloid β

2025.08.18

Tohoku University reveals underlying mechanism of age-related decline in HSC transplantation success rate

2025.08.07

"Stick-on regenerative medicine" shows promise for treating intractable diseases

2025.08.05

Delivery of antisense nucleic acids to sentinel lymph nodes inhibits breast cancer recurrence and metastasis — Findings from iCONM, the University of Tokyo

2025.08.01

Osaka Metropolitan University develops AI model to detect fatty liver using chest X-rays

2025.07.31

Transcription factors in intestinal epithelial cells act as brake on colon cancer malignancy

2025.07.30

University of Yamanashi develops scoring indicators using blood glucose measurements at dental clinics to assess diabetes risk

2025.07.29

New mechanism of fat breakdown discovered by NCNP — Obesity and diabetes improvement confirmed in mice

2025.07.29

Malaria parasites and immune cells engage in coevolution through repeated offensive and defensive interactions

2025.07.25

VR flight experience reduces acrophobia: Acquiring the prediction "I can fly even if I fall," NICT

2025.07.24

Are late-life mood disorders a precursor to dementia? QST demonstrates tau protein involvement through brain imaging

2025.07.22

Interview with Kenji Okami on his appointment as Dean of Tokai University School of Medicine: 50th anniversary of its founding and beyond

2025.07.22

50% of colorectal cancer may involve unique genome changes caused by toxins secreted by gut bacteria

2025.07.22

Okayama University use African clawed frog as bacterial infection model to confirm effectiveness of antimicrobial drug administration

2025.07.18

Human immature cells successfully cultured long-term in vitro: Aichi Medical University achieves results — Efficient epithelial differentiation induction in short period

2025.07.17

Anti-CTLA-4 antibody treatment effective for canine cancer

2025.07.14

Non-destructive 3D visualization of small internal structures of the cochlea in the inner ear: Using terahertz waves to observe and diagnose shapes based on their reflection time

2025.07.11

Healthy sleep is extremely important for health - Masashi Yanagisawa, Director and Professor, International Institute for Integrative Sleep Medicine, University of Tsukuba

2025.07.10

Toward a society that can predict and prevent diseases at ultra-early stages: Public dialogue by Moonshot researchers

2025.07.09

Elimination of causes of complications after cesarean section: St. Luke's International Hospital develops new surgical technique

2025.07.08

Group from the University of Tokyo demonstrates the body's inherent viral resistance, proposes new treatment strategy

2025.07.07

NIPS develops imaging method for nucleus tractus solitarii deep in the brain — Paving the way for treatment of mental disorders

2025.07.04

Proposing IT-based "Health Behavior Security" — Protecting modern people vulnerable to temptation from health risks

2025.07.04

Visualization of gold nanoparticle distribution in mice: Toward effective cancer treatment through long-term tracking of therapeutic agents

2025.07.03

Niigata University elucidates progression of severe periodontitis in mice

2025.06.27

Treating chronic kidney disease with iPS technology: Kyoto University confirms effect in mice, aim for clinical trials within several years

2025.06.27

Institute of Science Tokyo develops as new feed as countermeasure aiming to eradicate schistosomiasis

2025.06.27

Innovative medical breakthroughs paving new frontiers — Tohoku University's Professor Miyata, Renascience, Tokai University, and others selected in global competition's "TOP 40"

2025.06.23

Consolidating past memories and preparing for future ones — Two processes working simultaneously in the brain during sleep

2025.06.20

Scientific evidence for Kampo medicine's effects on regulating body ions and fluids — Akita University reveals mechanism for reducing edema

2025.06.19

Early hearing aid use can prevent dementia: Keio University reveals "frequent asking for repetition" as a warning sign

2025.06.19

The University of Tokyo clarifies structural robustness and temporal vulnerability of obese mice livers during starvation-response

2025.06.16

Development of digital twin for primate brain function — Promising for understanding pathologies and personalized treatment of mental and neurological disorders

2025.06.13

University of Miyazaki develops diagnostic method for Lumpy Skin Disease in cattle

2025.06.13

IL-7 receptor on regulatory T cells is essential for type 2 diabetes suppression

2025.06.12

Kyushu University successfully develops scaffolds for regenerative dentistry using plant-derived materials: Human dental pulp stem cell cultivation achieved

2025.06.11

RIKEN discovers brain circuit that suppresses excessive anxiety

2025.06.10

Visualization technology developed for the rapid observation of bacterial adaptive evolution

2025.06.10

Nervonic acid effective for treatment of refractory breast cancer — Preventive potential through diet with flaxseed oil and fish oil

2025.06.06

Playing instruments with a group may contribute to extending healthy life expectancy

2025.06.04

Jikei University develops kidney failure model mice: Promising for pathology elucidation and regenerative medicine

2025.06.04

Hokkaido University reveals the impact of tissue "stiffness" on cancer progression

2025.06.04

Creation of Asian Immune Diversity Atlas - Multinational study establishes health standards

2025.06.03

The University of Tokyo proves method of learning piano through neuroscience research

2025.06.03

Blood cell flow in blood vessels depends on both deformation and pulsation period

2025.06.03

Tohoku University develops analog circuit that mimics brain processes with ultra-low power consumption

2025.05.29

CiRA Foundation to launch fully automated manufacturing of "my iPS Cells" free from immune rejection

2025.05.26

Osaka Metropolitan University discovers novel pathogenic bacteria species in raccoons

2025.05.23

Children who don't chew well are more likely to be obese

2025.05.15

JAIST develops magnetic ionic liquid nanoparticles for use in cancer therapy

2025.05.14

Science Tokyo succeeds in treating muscular dystrophy using mRNA therapy

2025.05.13

Discovery of gut bacteria that suppress weight gain in hosts with sweet tooth: Development of prevention and treatment method expected for obesity and diabetes

2025.05.09

Optogenetics Used to Aim for Vision Regeneration in Intractable Eye Disease: First Clinical Trial in Japan Begins at Keio University

2025.05.09

Low-dose opioids without pain-relieving effects show promise for autism spectrum disorder

2025.05.09

Kyushu University develops biomarker for CAR-T cell therapy

2025.05.08

The University of Osaka develops early diagnosis method for pancreatic cancer during gastroscopic examination

2025.05.08

Azabu University discovers that zinc deficiency causes infertility

2025.05.07

Mechanism of radiation-induced DNA damage revealed

2025.05.02

Shinshu University and Gifu University develop novel cancer metastasis inhibitor

2025.05.02

Genome editing technology for hearing loss developed by Juntendo University and the University of Tokyo

2025.04.30

Ezaki Glico discovers new lactic acid bacteria that suppresses cold symptoms through oral intake

2025.04.24

NICT and Asahi Kasei Corporation develop UV LED module for air sterilization inside trains

2025.04.24

Even secondhand smoke exposure during pregnancy increases risk of placental abruption - Findings from Tohoku University

2025.04.23

Science Tokyo proposes new treatment strategy for high-grade liver cancer

2025.04.16

Nagasaki University identifies enzyme required for synthesizing lipid molecules critical for survival of malaria parasite

2025.04.11

The University of Osaka finds that amyloid fibril formation is triggered by shear stress: New technology for understanding amyloidosis development mechanism

2025.04.10

Protein complex required for spermatogenesis discovered by the University of Osaka

2025.04.08

Identification of brain region associated with verbal function using electroencephalography signals — A step toward the treatment of aphasia

2025.04.07

Elucidation of two retrovirus-derived genes involved in obesity and depressive symptoms

2025.04.07

New drugs with antistress effects show potential for treatment of irritable bowel syndrome through action on the insular cortex of the brain

2025.04.04

Emotions affect motor control — Listening to sad music provides precise control of ankle motion

2025.04.02

"Expectation" mitigates pain — Clarification of neurobiological basis for placebo effect

2025.04.01

Promoting practical application of novel therapies and expanding the drug discovery ecosystem: Cabinet approves Healthcare Policy Phase III