via Smithsonian Magazine
For women, mammograms are a sometimes uncomfortable, but necessary, annual ritual. But this procedure doesn’t always provide accurate results, and it exposes women to X-rays. In a study appearing in ACS’ journal MolecularPharmaceutics, scientists report that they have developed a non-invasive “disease screening pill” that can make cancerous tumors light up when exposed to near-infrared light in mice without using radiation.
Breast cancer is the second most common cancer in women, according to the American Cancer Society. Mammograms are X-rays of breast tissue that can provide information about a lump’s location and size, but they can’t distinguish between cancerous and benign growths. As a result, up to one in three healthy women undergo unnecessary breast cancer treatments and procedures, according to a recent study by researchers in Denmark. Mammograms also require low levels of radiation. While risk of harm from this exposure is minimal, repeated X-rays can potentially cause health issues. Fluorescent probes can detect breast tumors, but they must be given intravenously. So, Greg M. Thurber and colleagues set out to develop a more accurate, safer technique that was also non-invasive.
The researchers combined two types of molecules into a single pill: a targeting molecule that binds to proteins on the surface of breast cancer cells; and a dye that had negatively charged sulfate groups attached to it. Sulfate groups enhance the solubility of near-infrared florescent dyes, increasing the likelihood of detecting the tumor. Testing in mice showed that with this formulation, a considerable proportion of the imaging agent was absorbed into the bloodstream. It also bound specifically to cancer cells with little background noise. The researchers say that the pill could lead to an accurate, safe and noninvasive way to detect breast cancer, and it could be modified in the future to detect other diseases.
Learn more: Diagnosing breast cancer with an imaging pill
The Latest on: Imaging pill
Man permanently damages eyes after taking overdose of online ED drug - NBCNews.com
October 5, 2018 - A patient who took too many doses of an erectile dysfunction drug permanently damaged his eyes, doctors reported this week. Almost two years later, his vision — everything looks red — has still not returned to normal. The 31-year-old man bought a ...- October 3, 2018 - Smart pills can be used to monitor the drug adherence, temperature and some other parameters in the patients. Smart pills are ingestible medical devices that can be taken orally to examine the gastrointestinal tract (GI).The advanced technology of ...
A Man Overdosed on an Erectile Dysfunction Drug and Now He Permanently Sees Red - Motherboard
October 2, 2018 - A healthy, 31-year-old man checked into a New York clinic with an unusual complaint. After taking large amounts of a drug for erectile dysfunction, which he purchased on the internet, everything he saw was red—a symptom that no treatment could remedy, ...What Are The Best Ways To Improve Your Memory According To Science? - Forbes
September 30, 2018 - Wouldn't it be great if popping a pill every day could really improve memory? Unfortunately, it's not that ... A new brain imaging study showed that just a few minutes of light exercise can result in immediate memory improvements. Participants did ten ...- September 28, 2018 - This market research Drug-delivery Smart Pill market 2018 report gives an overview if the various key elements like Market size and growth rate. This report is made on the basis of analysis and on the basis of key players involved in the market segment ...
- September 27, 2018 - DUBLIN--(BUSINESS WIRE)--Sep 27, 2018--The "Global Ingestible Sensors Market - Segmented by type, Applications (Monitoring, Diagnostic Imaging, Medication Management), End User (Healthcare, Sports & Fitness), and Region - Growth, Trends, and ...
Trauma Treatment in 'Maniac' Is a Sci-Fi Version of Real-Life MDMA Therapy - Inverse
September 25, 2018 - All of the weird scene-setting stuff is just background to the central intrigue of the experimental psychiatric treatment, though, which involves a combination of medication-assisted therapy, brain imaging, and transcranial stimulation. Both motivated ...September 25, 2018 - According to a new market research study titled Smart Pills Market to 2026 – Global Analysis and Forecasts by Material Composition, Industries and End Products”, The report highlights the trends prevalent in the global Smart Pills Market and the ...
- September 21, 2018 - The analysis covers the present market size of the Global Drug-delivery Smart Pill market and its growth rate based on 5-year history data along with company profile of top manufacturers/players such as CapsoVision, Given Imaging, Medimetrics S.A, ...
via Google News
The Latest on: Imaging pill
- Drug-delivery Smart Pill Market Competitive analysis – Revenue, Market Share, Forecast for CapsoVision, Given Imaging on October 2, 2018 at 8:38 am
This report on Drug-delivery Smart Pill industry by MarketResearchPro analyses the current market data of the Drug-delivery Smart Pill market and its growth rate based on 5 year’s data along with comp... […]
- Smart Pills Market Future Prospects 2025 – Top Players Like Capsovision, Given Imaging, Medimetrics, Karl Storz, Capsovision, Novartis on September 28, 2018 at 5:08 am
All the vital data pertaining to the market performance, sales, investments, and others are presented and explained through tables, graphic images, and charts. This press release was orginally distrib... […]
- Smart Pills Market Future Prospects 2025 – Top Players Like Capsovision, Given Imaging, Medimetrics, Karl Storz, Capsovision, Novartis on September 28, 2018 at 4:54 am
New York, NY -- (SBWIRE) -- 09/28/2018 -- The latest report, Smart Pills market attempts to explain as well as understand the buying pattern to help companies design a marketing strategy that can attr... […]
- Pills for appendicitis? Surgery often not needed, study says on September 25, 2018 at 8:28 am
But advances in imaging tests make it easy to determine which patients face that danger. The study in 500 adults found that nearly two-thirds of patients treated with antibiotics fared well after five ... […]
- Global Ingestible Smart Pills Market Will Bring in US $1,475.2 Mn Revenues by 2024-End on September 19, 2018 at 2:29 pm
Request Sample [email protected] https://www.persistencemarketresearch.com/samples/14371 Availability of Accurate Data on Ingestible Smart Pills: Being the next big frontier in novel medical imaging & monitorin... […]
- Harvard-AKU collaboration brings unique imaging ‘pill’ to Karachi on June 22, 2018 at 1:48 am
KARACHI: Aga Khan University researchers have partnered with faculty at the Massachusetts General Hospital in the US, an affiliate of Harvard Medical School, to test a novel pill-shaped imaging device ... […]
- Diagnosing breast cancer with an imaging pill on May 15, 2018 at 5:00 pm
For women, mammograms are a sometimes uncomfortable, but necessary, annual ritual. But this procedure doesn’t always provide accurate results, and it exposes women to X-rays. In a study appearing in A... […]
- First imaging of free nanoparticles in laboratory experiment using a high-intensity laser source on September 8, 2017 at 6:54 am
Pill-shaped helium nanodroplets can be detected through curved ... and the University of Rostock have managed for the first time to image free nanoparticles in a laboratory experiment using a high-int... […]
- GE strikes 2nd collaboration with firm developing a colon-imaging capsule for prep-free colonoscopy on August 4, 2016 at 11:44 am
... to enable clinicians to obtain full 360-degree imaging as the capsule travels in the colon.” That news release declared that Check-Cap, led by Neev, would introduce the ingestible, X-ray pill in t... […]
via Bing News