LND topic: gene page 17

gene

Speak Up: Honoring Charlie Kirk's Legacy

September 13, 2025

Charlie Kirk was a man who never backed down from a conversation. He believed in the power of words to challenge lies and inspire change. His message was clear: when the world tries to silence you, that's when you need to speak up the most. Many people today think that staying quiet is the best way

science

Unlocking Secrets: Stem Cells and a Rare Disease

September 11, 2025

Scientists have taken a big step in understanding a rare condition called coenzyme Q10 deficiency. This condition can cause serious problems, from seizures in babies to movement issues in adults. The cause? Faulty COQ4 genes. Researchers used a technique called CRISPR/Cas9 to tweak stem cells. They

science

The Nose Knows: How Wasps Find Their Targets

September 10, 2025

Parasitoid wasps are like tiny detectives. They can find their prey in a crowded, smelly world. This is thanks to their super-powered sense of smell. Scientists have been studying a specific type of wasp called Microplitis mediator. They wanted to understand how these wasps use their sense of smell

science

Denisovans: Ancient Allies in Our Fight Against Germs

September 10, 2025

Denisovans, long-gone relatives of modern humans, left a lasting mark on our DNA. Their genes are still present in people from East and Southeast Asia. But how did the places they lived shape our ability to fight off diseases? That's the question scientists set out to answer. They looked at three s

health

Exploring Eye Surgery for a Rare Genetic Condition

September 6, 2025

Congenital X-linked retinoschisis (XLRS) is a rare genetic eye condition. It causes splits in the retina. This can lead to vision problems. Currently, there are few treatments available. One approach being studied is gene therapy. This involves using a surgery called pars plana vitrectomy (PPV). The

environment

How Lead Messes with Tadpoles' Growth and Health

August 30, 2025

Lead is a dangerous poison found in many water bodies. It's not good for any living thing, but we don't know much about how it affects amphibians like frogs. Scientists decided to study this by looking at the fat and liver changes in Rana chensinensis tadpoles when exposed to lead. They tested two

health

How Cervical Cancer Cells Change Shape and What It Means

August 28, 2025

Cervical cancer cells can change their shape and behavior when treated with certain drugs. These drugs, known as HDAC inhibitors, mess with how the cell's nucleus looks and works. The nucleus is like the brain of the cell, and these drugs make it bigger and alter how stuff moves in and out of it. S

health

How ATF4 Helps Hearts Heal After a Heart Attack

August 27, 2025

After a heart attack, the heart needs new blood vessels to heal and work better. But the low-oxygen environment after a heart attack makes it hard for these new vessels to form. ATF4 is a protein that might help with this process. Scientists did some experiments to see how ATF4 works. They used cel

science

Tomato's Flowering Mystery: The Role of Key Genes

August 21, 2025

Tomatoes, like many plants, have a fascinating way of blooming. It's not just one gene that makes this happen. Instead, it's a team of genes working together. Scientists dove into this topic. They wanted to understand how three important genes in tomatoes help them flower. First, they looked at the

celebrities

A Fond Farewell to Tristan Rogers: A TV Legend's Legacy

August 20, 2025

Tristan Rogers, a familiar face on daytime television, has passed away at the age of 79. His battle with lung cancer was brief, as he was diagnosed just one month before his death. The news of his passing has left many fans and colleagues heartbroken, including Finola Hughes, who shared a heartfelt