LND topic: gen page 338

gen

Decoding the Genetic Dance: How Two Genes Team Up for Cancer Risk

January 5, 2025

Scientists are making big strides in understanding how our genes contribute to risk for esophageal cancer. This type of cancer, called esophageal adenocarcinoma (EAC), often starts with a condition called Barrett's esophagus (BE). Many genetic factors have been linked to these conditions, but how th

health

Comparing Two Bone Regrowth Membranes: Which One Works Better?

January 5, 2025

Imagine you're missing a tooth and the bone around that area needs help to grow back. Would you rather have a membrane made of gelatin and polylactic acid (GT/PLA) or one called Guidor®? This experiment involved 32 people who needed bone regrowth after losing a tooth. They were split into two groups

science

Boosting Rice Genome Editing with New Cas9 Variants

January 5, 2025

Scientists have discovered a new way to make genome editing more efficient in rice. A protein called ScCas9, which comes from bacteria, can recognize a wider range of targets in the DNA than the commonly used protein, SpCas9. However, both ScCas9 and its improved version, Sc++, still don't work very

politics

Gender and Politics: Views on Sexual Harassment

January 5, 2025

Sexual harassment, or SH, is when someone does or says things that make others feel uncomfortable, scared, or disrespected. A study from Spain looked into how political beliefs affect how people see SH, and how this differs between men and women. Researchers talked to students at a university in Sp

science

Discovering the Genes Behind Swedish Warmblood Horses' Traits

January 5, 2025

Did you know that Swedish Warmblood (SWB) horses are picked for show jumping and dressage based on their young horse test scores? Scientists just finished a big study to find out which genes might be important for these traits. They used a complex method called single-step genome-wide association st

sports

Climbing Skills: Why Strong Fingers Matter

January 5, 2025

Have you ever thought about what sets great climbers apart from the rest? You might assume that endurance is the key to mastering climbing. However, a recent study looking into the climbing abilities of men and women found something unexpected. Finger strength plays a much bigger role than previousl

health

Imaging Use for Low Back Pain: Is It Wise in Emergency Settings?

January 5, 2025

Every day, people visit the emergency department with lower back pain. Some receive imaging tests like X-rays or MRIs, but is this always necessary? The Rheumatology Association of Australia thinks not. They've flagged this practice as offering little value when the condition doesn't suggest a serio

politics

Republicans Rally Behind Trump's Plan for One Major Bill

January 5, 2025

House Republicans recently gathered for a secret meeting on Saturday. Former President Donald Trump had a big idea he wanted to share, according to insiders. He wanted to combine border security, energy policies, and taxes into one giant bill. This plan was a bit risky but super important for pushin

health

Unraveling the Mystery of lncRNAs in Lung Cancer

January 5, 2025

Lung cancer keeps taking lives, with nearly 1. 8 million deaths globally in 2022. This highlights the urgent need for better ways to detect and treat it. Long noncoding RNAs, known as lncRNAs, are vital for cellular functions. They influence how genes work and send signals in the body. Recently, sci

science

Revolutionizing Fuel Cells: The Power of Atomic Catalysts

January 5, 2025

Imagine powering your car or home with nothing but water and air. That's the promise of proton exchange membrane fuel cells (PEMFCs). But to make this a reality, scientists need to find a way to make a crucial process called oxygen reduction reaction (ORR) happen more efficiently in acidic environme