LND topic: hera page 92

Pain after surgery can be really tough. Opioids, often used for this, have serious side effects and can even be deadly. So, there's a big need for safer, non-opioid treatments. Researchers found that a product made from human amniotic membrane, called Clarix Flo, can reduce this pain in mice without

How Peripheral Signals Affect the Blood-Brain Barrier

The blood-brain barrier (BBB)—a vital structure made up of endothelial cells, pericytes, astrocytes, microglia, and neurons—plays a crucial role in protecting the brain. It's like a bouncer at a club, ensuring only the right stuff gets in and the wrong stuff stays out. But this barrier isn't static;

Beating AF: New Ways to Target Its Root Causes

Atrial fibrillation (AF) is a tricky heart condition that keeps getting worse, even with the latest treatments like ablation. Doctors have tried to stop it by targeting inflammation and fibrosis, but those methods haven't worked out. Recently, scientists have found new cellular and metabolic stress

Smart Nanoparticles in Cancer Fight: Where We Stand

Over the past few years, tiny nanoparticles made from special polymers have caught the eye of researchers and doctors for treating cancer. These smart particles can deliver medicine right where it's needed in the body. However, while many amazing ideas have come up in labs, not many have made it to

Copper Nanozymes Starve Tumors and Trigger Cell Death

December 12, 2024

Lung cancer treatment faces two big hurdles: upsetting the tumor's environment and making sure it stays that way. Scientists tackled this by creating a special nanozyme called Cu2O@Au. It's like a tiny catalyst, breaking down glucose at the tumor site. This starves the tumor of energy and creates hy

How Sustainable Design Can Improve Healthcare Spaces

December 11, 2024

Imagine you're designing a hospital. You want it to be good for patients and staff, right? But also, you want it to be kind to the environment. How do you balance both? A recent study found that by looking at past research, we can see where these two goals overlap. Scientists checked through lots o

Physiotherapy’s Century: A Global Gathering in Africa

December 10, 2024

Imagine celebrating a century of physiotherapy with a global conference in the heart of Africa! That's exactly what happened in Cape Town, South Africa, during September 2024. The South African Society of Physiotherapy™ (SASP®) marked 100 years with the World Physiotherapy - Africa Region Congress.

Hidradenitis Suppurativa and Psoriasis: Can Anti-IL-17/23 Drugs Help?

December 10, 2024

Hidradenitis suppurativa (HS) and psoriasis are both long-term inflammatory conditions that share similar immune system pathways. Both diseases involve cytokines like tumor necrosis factor-alpha, interleukin (IL)-17, and IL-23. Currently, treatment choices for HS are limited, with only adalimumab an

A New Way to Zap Cancer: MRgRT After Surgery

December 8, 2024

Imagine getting targeted radiation therapy for prostate cancer, guided by a powerful magnet. That's exactly what researchers are exploring with magnetic resonance-guided radiotherapy (MRgRT) for men who've had their prostate removed. This study dived into the feasibility, safety, and early results o