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Updated: Feb 16, 2025 10:40 IST
Brain inflammation, while an important aspect of the immune response, plays a negative effect in Alzheimer's disease. Unlike the acute, short-lived inflammation that fights infection, the inflammation associated with Alzheimer's is chronic and persistent. Scientists have been trying to figure out why this happens
Read moreUpdated: Feb 15, 2025 23:39 IST
A biohybrid hand which can move objects and make a scissor gesture has been created. The researchers used thin strings of lab-grown muscle tissue bundled into sushilike rolls to give the fingers enough strength to contract. It is named multiple muscle tissue actuators (
Read MoreUpdated: Feb 15, 2025 23:15 IST
A study reveals that traumatic brain injury alters the small vessels in the brain, resulting in an accumulation of amyloid beta -- a hallmark of Alzheimer's disease. The findings suggest that vascular dysfunction could be an early driver in neurodegenerative disorders
Read MoreUpdated: Feb 14, 2025 23:00 IST
Researchers have discovered a new type of neuron that plays a fundamental role in recognition memory. It means how the brain registers the difference between new and familiar objects and forms long-term memories. These are named Ovoid Cells. They are found in the hippoc
Read MoreUpdated: Feb 13, 2025 01:58 IST
Using a novel approach, the medical team employed a cardiac occluder device, typically used in heart surgeries, to seal the fistulas, offering a new treatment option for this challenging condition.
Read MoreUpdated: Feb 10, 2025 23:49 IST
Doctors at Queen Mary University of London, Barts Health NHS Trust, and University College London have led the development of Targeted Thermal Therapy (Triple T), a simple, minimally invasive procedure that has the potential to revolutionise medical management of a comm
Read MoreUpdated: Feb 09, 2025 23:54 IST
Mitochondria are responsible for creating energy, which fuels cells and keeps them functioning. However, mitochondrial abnormalities have been linked to the development of disorders like type 2 diabetes. Patients with this illness are unable to produce enough insulin or
Read MoreUpdated: Feb 09, 2025 20:07 IST
Our biceps and brain cells might have more in common than we believed. According to a new study from the Lippincott-Schwartz Lab, a network of subcellular structures similar to those responsible for propagating molecular signals that make muscles contract are also respo
Read MoreUpdated: Feb 06, 2025 21:56 IST
According to a study on fruit flies, certain species are extremely vulnerable to a variety of viruses. In the study - by the University of Exeter - 35 fruit fly species were exposed to 11 different viruses of diverse types
Read MoreUpdated: Feb 05, 2025 23:40 IST
Researchers have conducted one of the largest eye studies in the world to reveal new insights into retinal thickness, highlighting its potential in the early detection of diseases like type 2 diabetes, dementia and multiple sclerosis.
Read MoreUpdated: Feb 04, 2025 23:56 IST
Brain cancer presents a unique set of challenges for researchers because by the time a person develops symptoms, the tumours are sometimes so complicated that the fundamental mechanisms driving tumour growth are no longer easily identifiable. A research team led by Dr.
Read MoreUpdated: Feb 03, 2025 17:43 IST
Researchers at the Indian Institute of Technology, Guwahati, in partnership with leading institutions around the world, have devised an innovative multi-stage clinical trial method that aims to revolutionise personalised medical care.
Read MoreUpdated: Feb 03, 2025 15:02 IST
Ahead of World Cancer Day, The Indian Institute of Technology (IIT) Madras on Monday launched Bharat cancer genome atlas.
Read MoreUpdated: Feb 03, 2025 00:39 IST
The researchers have identified a rare type of immune cell, called stem-like T cells, that holds the key to maintaining powerful, long-term immune responses against cancer and other chronic infections.
Read MoreUpdated: Feb 01, 2025 23:55 IST
Prolonged illnesses, such as cancer and persistent infections, can fatigue the immune system, causing its frontline defenders, T cells, to lose their ability to act efficiently.
Read MoreUpdated: Feb 01, 2025 23:50 IST
People receiving haemodialysis for kidney failure frequently feel chronic pain associated with their disease, which can be difficult to manage with opioid medication and other traditional treatments.
Read MoreUpdated: Feb 01, 2025 23:03 IST
Scientists have successfully engineered the most complicated human cell lines ever, indicating that our genomes are more tolerant to significant structural alterations than previously assumed.
Read MoreUpdated: Jan 31, 2025 23:38 IST
The antibodies target a stable part of the bird flu virus, ensuring that the immune protection can resist new variants and offer long-term protection against the globally spreading airborne infection. It helps in preventing severe bird flu in monkeys.
Read MoreUpdated: Jan 29, 2025 23:55 IST
A Covid-19 diagnosis is no longer as frightening as it used to be, thanks to developments in treatment choices. However, a new study reveals that leukocyte (white blood cell) count may now be used to identify who is more likely to develop more significant disease sympto
Read MoreUpdated: Jan 27, 2025 17:23 IST
New research presented at the 2025 Society of Thoracic Surgeons (STS) Annual Meeting reveals that anatomic lung resections, such as lobectomy and segmentectomy, are associated with better long-term survival than wedge resection for patients with early-stage non-small ce
Read MoreUpdated: Jan 26, 2025 17:55 IST
The recent surge in popularity of weight loss drugs like Ozempic, altogether called GLP-1s, has resulted in renewed scientific interest in understanding how our bodies regulate muscle growth. In a recent study, scientists have linked the protein BCL6 to the maintenance
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