Blood Vessel Damage: The Surprising Ways Your Sleep Affects Diabetes Health
Abnormal sleep patterns, particularly shorter or longer than the optimal 7-9 hours, are linked to increased microvascular disease risks in people with newly diagnosed type…
Blood News
Blood is a vital bodily fluid in humans and other animals that delivers necessary substances such as nutrients and oxygen to cells and transports metabolic waste products away from those same cells. Composed of multiple components, blood includes red blood cells (which carry oxygen), white blood cells (which fight infections), platelets (which are involved in clotting), and plasma (the liquid component that carries salts, enzymes, and hormones). The average adult human body contains about 5 liters of blood, which is constantly circulated through the cardiovascular system by the heart. Blood plays a crucial role in maintaining homeostasis, regulating body temperature, and supporting immune responses. Additionally, the study of blood and its diseases, known as hematology, is essential in medical diagnostics and treatment, particularly for conditions like anemia, clotting disorders, and blood cancers.
Powered by Blood: Innovative Chip Provides Real-Time Health Monitoring
Researchers have developed a portable device that utilizes blood to generate electricity for immediate medical diagnostics. This lab-on-a-chip technology, aimed at combating the global rise…
New AI-Based Blood Test Can Predict Parkinson’s Disease Seven Years Before Symptoms
A new AI-enhanced blood test can predict Parkinson’s disease up to seven years in advance by analyzing specific biomarkers, potentially enabling earlier and more effective…
Challenging Conventional Wisdom: Scientists Uncover Hidden Waves in Brain Blood Flow
An NIH-funded study challenges conventional wisdom by revealing that blood flow creates waves across the surface of the mouse brain. For the first time, researchers…
7 Years Before Diagnosis – Oxford Scientists Discover Key to Early Cancer Detection
Two studies funded by Cancer Research UK and conducted by Oxford Population Health have identified blood proteins that could potentially alert individuals to the presence…
Anger and Arteries: Surprising Link Uncovered by the American Heart Association
Brief anger can temporarily impair blood vessel function, potentially heightening heart disease and stroke risks, finds new study in the Journal of the American Heart…
Vampire Bacteria? Scientists Uncover Blood-Hunting Behavior in Common Bacteria
Some of the world’s deadliest bacteria seek out and feed on human blood, a newly discovered phenomenon researchers are calling “bacterial vampirism.” A team led…
Blood Biomarkers Reveal the Hidden World of Long COVID
A new study on long COVID reveals unique immune patterns related to symptoms, advocating for personalized treatment approaches and further research into the condition’s biological…
Scientists Discover That the Brain’s Blood Vessels Obey Different, Totally Unprecedented Rules
Cardiovascular diseases, such as heart attacks and strokes, stand as the top killers globally, taking approximately 18 million lives annually. This observation justifies the adage…
New Blood Test Can Identify Sleep Deprivation With Over 99% Accuracy
A new blood test can detect 24-hour sleep deprivation with over 99% accuracy, offering potential improvements in road and workplace safety by preventing fatigue-related accidents….
Invisible Threat: How Everyday Chemicals Endanger Our Hearts
Researchers from the German Center for Neurodegenerative Diseases (DZNE) have found that the presence of PFAS chemicals in human blood, a common contaminant, is linked…
Blood Test Breakthrough: How Priming Agents Are Transforming Cancer Detection
Researchers have created a breakthrough method to enhance cancer detection in blood tests by using priming agents to increase circulating tumor DNA levels, offering a…
Often Overlooked Stem Cells Hold Hidden Powers for Blood Disease Treatments
Scientists have discovered a technique to boost the regenerative properties of stem cells present in umbilical cord blood, potentially improving bone marrow transplant outcomes. A…
Heart Attack Alert: How a Standard Blood Test Could Save Your Life
By analyzing the outcomes of a routine blood test with an online tool, you can determine your elevated risk of experiencing a heart attack in…
A Simple Blood Test Could Determine Your Risk of Diabetes
A new study by Edith Cowan University (ECU) suggests that a blood test may be able to evaluate a patient’s likelihood of developing type 2…
Caltech’s PAVT: Seeing Deep Blood Flow Without a Single Cut
Caltech’s new photoacoustic vector tomography (PAVT) technology enables groundbreaking noninvasive imaging of deep blood vessels and detailed analysis of blood flow dynamics. A great number…
Blood’s Cryptic Code: How Inherited Genes Propel Rare Cancers
A groundbreaking study reveals how inherited genetic variants contribute to the development of rare blood cancer, offering insights for disease prediction and treatment strategies. Large-scale…
Written in Blood: The Revealing Forensic “Tails” of Crime Scene Bloodstains
A new study in forensic science reveals that the “tails” of bloodstains offer crucial information about the blood drop’s origin, enhancing crime scene analysis and…