Someday, treating patients with nanorobots could become standard practice to deliver medicine specifically to parts of the body affected by disease
But merely injecting drug-loaded nanoparticles might not always be enough to get them where they need to go. Now scientists are reporting in the ACS journal Nano Letters the development of new nanoswimmers that can move easily through body fluids to their targets.
Tiny robots could have many benefits for patients. For example, they could be programmed to specifically wipe out cancer cells, which would lower the risk of complications, reduce the need for invasive surgery and lead to faster recoveries. It’s a burgeoning field of study with early-stage models currently in development in laboratories. But one of the challenges to making these robots work well is getting them to move through body fluids, which are like molasses to something as small as a nanorobot. Bradley J. Nelson, Salvador Pané, Yizhar Or and colleagues wanted to address this problem.
The researchers strung together three links in a chain about as long as a silk fiber is wide. One segment was a polymer, and two were magnetic, metallic nanowires. They put the tiny devices in a fluid even thicker than blood. And when they applied an oscillating magnetic field, the nanoswimmer moved in an S-like, undulatory motion at the speed of nearly one body length per second. The magnetic field also can direct the swimmers to reach targets.
The Latest on: Nanorobot drug delivery
[google_news title=”” keyword=”Nanorobot drug delivery” num_posts=”10″ blurb_length=”0″ show_thumb=”left”]
via Google News
The Latest on: Nanorobot drug delivery
- 8 Best Keto Meal Delivery Services in 2024on May 16, 2024 at 5:00 pm
If you eat keto and want to add variety to your meal planning, meal delivery services with keto menus can make following this low carb, high protein, high fat diet easier. After testing more than ...
- Global Novel Drug Delivery Systems In Cancer Therapy Industryon May 16, 2024 at 5:36 am
Global Novel Drug Delivery Systems In Cancer Therapy Industry is expected to reach US$ 88.5 billion & at a19.6% CAGR during By 2032 ...
- 5 Cheapest Meal Delivery Services in 2024on May 15, 2024 at 5:00 pm
See what other meal delivery services won’t break a budget ... is in compliance with U.S. Department of Agriculture (USDA) and Food and Drug Administration (FDA) food safety and manufacturing ...
- Drug overdoses spiked in these states. But they have dropped elsewhere in the country.on May 15, 2024 at 8:07 am
Fewer Americans died of drug overdoses nationwide last year, marking the first annual drop since 2018, according to Centers for Disease Control and Prevention estimates released Wednesday.
- Cheapest Meal Delivery Services of 2024on May 14, 2024 at 2:00 pm
Anything with sesame is his all-time favorite food this week. Our meal delivery experts have logged more than 5 years cooking more than 75 meal kits and tasting upwards of 100 prepared meals from ...
- Best Meal Delivery Services of 2024on May 14, 2024 at 1:30 pm
David lives in Brooklyn where he's spent more than a decade covering all things edible, including meal kit services, food subscriptions, kitchen tools and cooking tips. Before, during and after ...
- This autonomous DNA nano turbine could redefine drug deliveryon May 13, 2024 at 11:42 am
Turbines, from macroscopic to nanoscale, harness kinetic energy and have diverse applications. Nanoscale turbines, ...
- Drug delivery articles from across Nature Portfolioon May 12, 2024 at 5:00 pm
Drug delivery describes the method and approach to delivering drugs or pharmaceuticals and other xenobiotics to their site of action within an organism, with the goal of achieving a therapeutic ...
- Eli Lilly teams with Amazon to offer home delivery of its weight-loss drugon March 13, 2024 at 2:19 pm
The retailer launched its pharmacy in 2020 after acquiring online pharmacy PillPack in 2018 in a move that upended the drug delivery business. Despite the growing demand for drugs like Zepbound ...
- Best Prepared Meal Delivery Services Of 2024on December 2, 2023 at 6:51 am
Prepared meal delivery services are growing in popularity as busy consumers look for convenient, cost-effective ways to enjoy healthy meals at home. These services deliver tasty, pre-portioned ...
via Bing News