Anemia News

October 29, 2026

Top Headlines

A Revolutionary New Microscope Could Reveal the Hidden Machinery of Life

Oct. 22, 2026 Researchers have developed a revolutionary microscope that uses an incredibly powerful laser to make previously invisible cellular structures easier to see. The technology dramatically improves image clarity, allowing scientists to examine small ...

Scientists Link a Strange Sugar in Red Meat to a 63% Higher Diabetes Risk

Oct. 18, 2026 A study of nearly 90,000 adults found that people consuming the most of a little-known sugar found in red meat had a 63% higher risk of developing type 2 diabetes. Scientists suspect the sugar may trigger chronic inflammation, potentially revealing ...

Strokes Have Nearly Doubled Among Younger Adults, and Scientists Aren't Sure Why

Oct. 15, 2026 Strokes are becoming alarmingly common among younger adults, with rates nearly doubling among people ages 20 to 54 over nearly three decades. Researchers found that blocked blood vessels in the brain ...

Scientists Solve a 50-year Mystery and Discover a New Human Blood Group

Sep. 19, 2026 Scientists have identified the genetic cause behind the mysterious AnWj blood group antigen, solving a puzzle that began in 1972 and establishing a new blood group system called MAL. The discovery could make it much easier to find extremely rare ...

Gut Bacteria May Unlock a Hidden Benefit of Vegetables

Aug. 23, 2026 Gut bacteria can transform nitrate and plant-based iron from vegetables and other foods into protective molecules that may benefit the heart and metabolism. In experimental models, higher levels of these compounds were linked to lower blood ...

Immune Cells Flood Into the Aging Brain, Stanford Scientists Discover

Aug. 14, 2026 Scientists have discovered that the aging human brain may be far less isolated from the rest of the body than once believed. Stanford researchers found that large numbers of immune cells from the blood begin entering the brain as early as middle ...

This Spray-on Powder Can Stop Life-threatening Bleeding in 1 Second

July 2, 2026 A new spray-on powder developed by KAIST can stop life-threatening bleeding in about one second by instantly forming a strong gel over a wound. It works on deep and irregular injuries where conventional hemostatic products often struggle and remains ...

This Common Vitamin Deficiency Can Mimic Normal Aging

June 25, 2026 Vitamin B12 is needed in microscopic amounts, but a shortage can have major effects on health and energy. The vitamin was first linked to a lifesaving liver treatment for pernicious anemia nearly 100 years ago. Today, researchers are finding that ...

The Supplements Older Adults Actually Need and the Ones They Don't

June 6, 2026 Supplements are often marketed as shortcuts to better health, but for many older adults, the real issue is whether they have a specific deficiency. Vitamins like B12 and D can play an important role when levels are low, while protein may be one of ...

Scientists Say Guava Juice Could Make Iron Supplements Work Better

May 27, 2026 Researchers found that drinking guava juice may significantly improve anemia by helping the body absorb iron more efficiently. In a review of 17 studies, women and teenage girls who consumed guava juice — especially with iron supplements — ...

Scientists Make Old Blood Stem Cells Young Again in Major Anti-aging Breakthrough

May 12, 2026 As blood stem cells age, their lysosomes become overactive and damaged, triggering inflammation and weakening the body’s ability to regenerate healthy blood and immune cells. By calming this ...

Dragonflies Can See a Color Humans Can’t and It Could Change Medicine

Apr. 9, 2026 Dragonflies may see the world in a way that pushes beyond human limits—and surprisingly, they do it using the same molecular trick we evolved ourselves. Scientists discovered that these insects can detect extremely deep red light, even edging into ...

Latest Headlines

updated 9:36am EDT

Iron Outperforms Rare Metals in Stunning Chemistry Advance

Feb. 27, 2026 Researchers at Nagoya University have created a more efficient iron-based photocatalyst that could reduce the need for rare and expensive metals in advanced chemistry. Unlike earlier designs, the new ...

New Oxygen Gel Could Prevent Amputation in Diabetic Wound Patients

Feb. 22, 2026 Chronic wounds often spiral out of control because oxygen can’t reach the deepest layers of injured tissue. A new gel developed at UC Riverside delivers a continuous flow of oxygen right where ...

“Celtic Curse” Hotspots Found in Scotland and Ireland With 1 in 54 at Risk

Feb. 21, 2026 Researchers have mapped the genetic risk of hemochromatosis across the UK and Ireland for the first time, uncovering striking hotspots in north-west ...

Scientists Discover Why High Altitude Protects Against Diabetes

Feb. 21, 2026 Living at high altitude appears to protect against diabetes, and scientists have finally discovered the reason. When oxygen levels drop, red blood cells switch into a new metabolic mode and absorb ...

Ultramarathons May Damage Red Blood Cells and Accelerate Aging

Feb. 21, 2026 Running extreme distances may strain more than just muscles and joints. New research suggests ultramarathons can alter red blood cells in ways that make them less flexible and more prone to ...

Scientists Uncover a Hidden Aging Program in the Gut That Fuels Cancer Risk

Jan. 10, 2026 Although the gut renews itself constantly, its stem cells accumulate age-related molecular changes that quietly alter how genes are switched on and off. Scientists found that this “epigenetic ...

Scientists Find the Missing Links Between Genes and Disease

Dec. 16, 2025 A new genetic mapping strategy reveals how entire networks of genes work together to cause disease, filling in the missing links left by traditional genetic studies. The technique could transform how ...

New Discovery Offers Real Hope for Rare Genetic Disease

Dec. 12, 2025 Scientists discovered that certain gene changes allow cells to function even when frataxin, the protein lost in Friedreich’s ataxia, is missing. Experiments in worms, human cells, and mice revealed ...

Inflammation Turns Bone Marrow Into a Breeding Ground for Disease

Nov. 19, 2025 Researchers discovered that chronic inflammation fundamentally remodels the bone marrow, allowing mutated stem cell clones to quietly gain dominance with age. Reprogrammed stromal cells and ...

Stanford Makes Stem Cell Transplants Safer Without Chemo

Nov. 7, 2025 A Stanford-led team has replaced toxic pre-transplant chemotherapy with a targeted antibody, allowing children with Fanconi anemia to receive stem cell transplants safely. The antibody, briquilimab, ...

This New Iron Supplement Heals Anemia Without Hurting Your Gut

Oct. 20, 2025 Researchers have created a new iron supplement that merges iron, probiotics, and prebiotics. This “three-in-one” formula restores iron levels while maintaining gut health and preventing ...

The Hidden Iron Switch That Makes Cancer Cells Self-Destruct

Sep. 29, 2025 Scientists discovered that inhibiting the enzyme STK17B forces multiple myeloma cells into iron-driven death and makes therapies more effective. Early mouse studies show strong potential for a new ...

Weight Loss Drug Ozempic Could Protect the Brain from Stroke

Aug. 3, 2025 Could popular diabetes and weight loss drugs like Ozempic actually protect your brain from stroke damage, or prevent strokes altogether? Three new studies presented at a major neurosurgery conference ...

Iron Overload: The Hidden Culprit Behind Early Alzheimer’s in Down Syndrome

June 20, 2025 USC researchers have uncovered a hidden driver behind the early and severe onset of Alzheimer's in people with Down syndrome: iron overload in the brain. Their study revealed that individuals ...

Microscopic Heist: How Lung Bacteria Forge Weapons to Steal Iron and Survive

June 19, 2025 Researchers investigating the enigmatic and antibiotic-resistant Pandoraea bacteria have uncovered a surprising twist: these pathogens don't just pose risks they also produce powerful natural ...

Oxygen Deprivation Promotes Colon Cancer Growth

May 21, 2025 Researchers found that the Wnt5a protein, secreted by inflammatory fibroblasts within cancerous tumors, inhibits angiogenesis and consequently promotes hypoxia within tumors. Hypoxic conditions help ...

Survival Trick: Pathogen Taps Iron Source in Immune Cells

May 19, 2025 The body defends itself against pathogens by depriving them of vital iron. However, this strategy doesn't always succeed against Salmonella. Researchers have discovered that these bacteria ...

AI-Powered App Enables Anemia Screening Using Fingernail Selfies

May 16, 2025 A groundbreaking new study introduces an AI-powered smartphone app that noninvasively screens for anemia using a photo of a user's fingernail. The study shows the app provides hemoglobin ...

New Gene Linked to Severe Cases of Fanconi Anemia

May 9, 2025 Mutations in FANCX appear to cause a lethal form of Fanconi anemia, a finding that sheds light on unexplained pregnancy loss and offers new avenues for genetic ...

Low Iron Could Cause Brain Fog During Menopause Transition

Apr. 28, 2025 New research sheds light on an understudied area of science: iron levels in the blood and their relationship to cognitive performance in women transitioning into menopause. The findings are good news ...

Blocking a Surprising Master Regulator of Immunity Eradicates Liver Tumors in Mice

Apr. 24, 2025 'Cold' tumors are resistant to common immunotherapies. Researchers have uncovered a master regulator that can be manipulated to prevent tumor growth in ...

How Bacteria in Our Aging Guts Can Elevate Risk of Leukemia and Perhaps More

Apr. 23, 2025 Scientists have discovered a surprising new connection between gut health and blood cancer risk one that could transform how we think about aging, inflammation, and the early stages of ...

Supercharged Mitochondria Spark Aging-Related Blood Disorders

Apr. 16, 2025 Scientists have discovered how aging blood stem cells acquire mutations that give them a growth edge, creating fertile ground for the development of clonol hematopoiesis, a condition that ...

Researchers Identify a Novel Mechanism of Fetal Anemia Linked to Mitochondrial Protein Synthesis Deficiency

Apr. 9, 2025 A team of researchers has uncovered a previously unrecognized role of mitochondrial protein synthesis in the maintenance of intracellular iron distribution. Disruption of this process was found to ...

ADHD May Be Associated With an Increased Risk of Dementia

Mar. 25, 2025 An adult brain affected by attention deficit disorder with or without hyperactivity (ADHD) presents modifications similar to those observed in individuals suffering from dementia. These are the ...

How Our Lungs Back Up the Bone Marrow to Make Our Blood

Feb. 27, 2025 Red blood cells carry oxygen from the lungs to every other organ, and blood-forming stem cells must make about 200 billion new red blood cells each day to keep the oxygen flowing. For many years, ...

Selenoproteins: The Fountain of Youth?

Feb. 3, 2025 Researchers find that certain antioxidant enzymes, called selenoproteins, significantly contribute to fighting cell aging. The team used a gene knockout mouse model to help them study the effects of ...

Borrowing Nature's Blueprint: How Scientists Replicated Bone Marrow

Jan. 30, 2025 Researchers have developed a platform that emulates human bone marrow's native environment. This breakthrough addresses a critical need in medical science, as animal studies often fail to fully ...

Continuous Glucose Monitor Data Predicts Type 1 Diabetes Complications

Jan. 15, 2025 Data from continuous glucose monitors can predict nerve, eye and kidney damage caused by type 1 diabetes researchers have found. That suggests doctors may be able to use data from the devices to help ...

Is Eating More Red Meat Bad for Your Brain?

Jan. 15, 2025 People who eat more red meat, especially processed red meat like bacon, sausage and bologna, are more likely to have a higher risk of cognitive decline and dementia when compared to those who eat ...