In the weeks before a big fight, some fighters do more than just train. They track their body’s hidden signals with hormone tests. This is a new way to know when the body is ready or overworked. Hormones like testosterone, cortisol and melatonin tell a lot. Testosterone helps build muscle and keep
Researchers are studying a rare form of Alzheimer’s that runs in families, where symptoms almost always start at the exact same age. This special case helps scientists spot brain changes years before people feel sick. While doctors can now detect tiny clues in blood tests, experts still don’t fully
Doctors often treat kidney disease and hepatitis B separately in Iraq, but these two conditions frequently overlap. New research looks at how the virus might reshape blood markers, fats, and kidney function in patients who have both problems. Instead of studying the conditions alone, this study comp
Scientists have found a tricky way to watch gut health without relying on big machines. When we eat foods with tryptophan, good bacteria in our gut turn it into indole-3-propionic acid (IPA). This acid isn’t just floating around—it could be a warning sign for gut trouble like swelling or diseases su
Scientists have found a new way to learn about the habits of city residents by looking at their sewage. The technique, called wastewater‑based epidemiology, usually tracks drug use but now also measures food and drink markers. A fresh laboratory test can spot more than 40 different substances in raw
Doctors often see scarring inside the mouth that can turn into cancer over time. This scarring, called oral submucous fibrosis, starts small but can grow worse. Researchers wanted to know if a specific protein might predict when the disease gets more serious or turns cancerous. They looked at studi
SLC15A4 is a protein that helps move molecules inside cells and plays a part in the body’s immune defense. Researchers have now explored how this protein behaves in many types of cancer, looking at its levels, genetic changes, and impact on patients’ lives. The study first examined huge public data
Scientists are looking for clues that show early signs of diseases like Parkinson’s, Huntington’s, ALS and spinocerebellar ataxia. These illnesses hurt movement because the brain’s motor circuits break down in similar ways. Finding reliable markers—small molecules, brain scans or even digital moveme
Scientists are exploring fresh markers in the body that could help spot problems linked to how we live. These new tools look at tiny molecules and signals in blood, sweat or even breath that change when we eat poorly, sit too long or smoke. By catching these clues early, doctors might offer advice t
Researchers have discovered a new biological marker that could change how schizophrenia is treated. The marker is a protein named CACNA2D1 found in the fluid around the brain. People with schizophrenia have lower levels of this protein, which may make their brain signals overactive and cause thinkin
