Sep 23, 2016 | Laboratory Hiring & Human Resources, Laboratory Management and Operations, Laboratory News, Laboratory Operations, Laboratory Pathology, Laboratory Testing
Hood predicts US healthcare spending will drop in the coming years as genome sequencing becomes routine for hospital patients and big data leads to advancements in disease prevention
Systems biology is a field of scientific research that has the potential to provide plenty of new biomarkers that could be used by clinical laboratories to detect disease earlier and with more accuracy and to guide physicians on how to treat disease. Now comes news of a unique collaboration designed to use knowledge of systems biology in ways that can advance clinical care.
The Institute for Systems Biology (ISB) recently teamed up with Providence Health & Services (Providence) to advance the mission of ISB’s President and co-founder Leroy Hood, MD, PhD, to transform healthcare through “Scientific Wellness.”
Pathologists and clinical laboratory managers will want to note this new partnership. That’s because ISB’s end-goal is the pre-symptomatic diagnosis of disease using multiplex assays to pinpoint protein biomarkers that signal the presence of disease. (more…)
Aug 27, 2014 | Digital Pathology, Instruments & Equipment, Laboratory Instruments & Laboratory Equipment, Laboratory Management and Operations, Laboratory News, Laboratory Operations, Laboratory Pathology
Company says it will offer five diagnostic tests that are useful to the public and some of these tests are among the highest volume tests performed by clinical labs
Heading to market is another device that works with a smartphone to provide consumers with a way to perform five popular medical laboratory tests. The product was developed by Cue, Inc., which describes itself as an entrepreneurial mobile diagnostics developer.
Cue is an at-home lab test device targeted at consumers. It will be priced at about $300, noted a report published by MobiHealthNews.
“We’re very interested in putting the power of the lab into the consumer’s hands in this new way,” said Clint Sever, Cue Cofounder and Chief Product Officer. However, pending Food and Drug Administration (FDA) clearance, Cue’s device is being presold under an “investigational exception” for $199, with promise of delivery in spring 2015.
Cue Allows Consumers to Perform Five Routine Lab Tests at Home
Initially, Cue will perform tests for influenza; testosterone; vitamin D; C-reactive protein (a marker for inflammation); and luteinizing hormone (an indicator of a women’s fertility) But that is just for starters.
According to Ayub Khattak, Cue Cofounder and CEO, the company plans to add more medical lab tests in the future. “The large majority of tests you do in the [clinical] lab today, we want to give you access to in your home,” he declared.
Ayub Khattak (pictured above), Cue Cofounder and CEO, says the Cue device will initially preform five routine tests, but other lab tests will be available in the future, (Photo copyright Cue)
In its blog about Cue, IEE Spectrum noted that the first five clinical laboratory tests the company designed to run on its device were selected because these are the most common tests run by labs and, therefore, are the most useful to the public. Sever and Khattak observed in the MobiHealthNews story that all of these tests—except the influenza test—are used in monitoring a patient’s condition and are done regularly.
Athletes and older men, for instance, want to keep tabs on their testosterone levels. People are interested in Vitamin D because it affects mood. Clinical laboratories perform 70-million Vitamin D yearly, according to Khattak. Inflammation is both a predictor of heart disease and a counter indicator for intense workouts, so if the tests indicated elevated C-reactive protein, a person may want to back off from exercise for a little while, he added. The test for luteinizing hormone tells a woman when she is likely to conceive.
The influenza test, on the other hand, allows parents or other caretakers to check for flu at home, similar to taking a child’s temperature. Sever emphasized that the flu test isn’t meant to replace a doctor visit. “It just gives you more information so you can have an informed conversation with your doctor,” he said.
How the Cue Device Works
The Cue device is about the size of a Rubik’s cube. The test cartridges are about the size of a matchbox. Each cartridge uses blood, saliva, or mucus samples to conduct home lab tests. Each cartridge contains microfluidic channels and the necessary reagents for the test to be performed.
When the cartridge is inserted, Cue prompts the user to collect a sample with the sample wand that is included with the device, explained the IEE Spectrum blog. The testosterone test requires a saliva specimen. The flu test uses a nasal swab, and the other tests require a drop of blood as the specimen.
Once the sample wand is inserted into the cartridge, the reagents combine with the sample inside the cartridge. A sensor then looks for the target molecule, such as testosterone or Vitamin D, and detects the quantity or level. Cue sends this information via Bluetooth to the user’s iPhone or Android smartphone. The smartphone app allows the user to track results over time, and offers suggestions for improving health status. For example, Sever said Cue might recommend specific foods or exercise to boost low testosterone level.
Can Cue Produce More Accurate Tests Than Clinical Laboratories?
Khattak can’t make claims about the accuracy of Cue’s technology because it hasn’t yet been cleared by the FDA, noted the MobiHealthNews story. But the devices inventors believe that Cue tests have the potential to be more accurate than those performed in clinical laboratories, because the human error factor is eliminated.
“What we’ve done is we simplified and automated the whole process,” explained Khattak. “So whereas a lab technician might have 10 steps and they might do 10 of them quite well, those little errors in each of the steps add up. And human error is the largest cause of variation and deviation from standard reproducible results… With us, it is one step. You add the sample, and then you get your results.”
Cue, a modular, Rubik-cube-sized device, uses simple microfluidic laboratory technology to perform five different medical laboratory tests that people routinely have done, including testosterone and vitamin D levels, inflammation, fertility and influenza. The device is being presold under an investigational exception to consumers for $199, with promise of delivery in spring 2015. Once approved by the FDA, the price will be $300. (Photo copyright Cue)
Investors are Successful Tech Entrepreneurs and Diagnostics Experts
Clinical laboratory managers might find it interesting that Cue investors are successful entrepreneurs with expertise in both diagnostics and digital technologies. The investor group includes two University of California, Los Angeles (UCLA) professors, as well as an anonymous private investor, noted MobiHealthNews.
One of the UCLA professors is Aydogan Ozcan, Ph.D., who heads up UCLA Engineering’s Bio- and Nano-Photonics Laboratory. His private company, Holomic, also develops smartphone diagnostic devices. Dark Daily has written about Ozcan’s work. (See Dark Daily, “Tiny, Simple-to-Use Lensless Microscope Might Soon Find a Place in Pathology,” June 25, 2010.)
The other founder is Patrick Soon-Shiong, M.D., a former UCLA Medical Professor, who currently serves on the advisory board of UCLA Engineering’s Institute for Technology Advancement. Known as “LA’s billionaire doctor,” Soon-Shiong, a surgeon-turned-entrepreneur, is co-inventor on more than 40 U.S. and foreign patents and has sold two successful businesses for $8.5 billion.
Last year, Soon-Shiong launched Los Angeles-based Nantworks, LLC, a company that aims to revolutionize medicine by adding “Big Data” to patient care. Soon-Shiong also serves as Providence Health & Services’ Director for Cancer Services and Bioinformatics.
Will Consumers Pay for a Device that Does Medical Lab Tests at Home?
Will consumers be willing to pay $199 for a medical laboratory testing device that hooks up to their smartphone or tablet PC? The founders of Cue will find out next year, assuming that FDA clearance is forthcoming and the device reaches the market. Also, will Cue perform medical lab tests with accuracy that is comparable with that of the nation’s best clinical laboratories? There are many pathologists and lab scientists who will be prepared to challenge that statement.
—By Patricia Kirk
Related Information:
Cue to offer at-home, smartphone connected lab tests
New Gadget Gives Consumers At-Home Lab Tests
New iPhone App Allows Consumers to Test Their Urine on the Go for as Many as 25 Different Diseases
Tiny, Simple-to-Use Lensless Microscope Might Soon Find a Place in Pathology
Sep 1, 2010 | Laboratory News, Laboratory Pathology
Hospital lab—commercial medical laboratory collaboration will launch in San Fernando Valley
Yesterday, Pathology Associates Medical Laboratories (PAML) announced a new clinical pathology laboratory joint venture (JV) that is likely to create a tough new laboratory competitor in Southern California.
Spokane, Washington-based PAML and Renton, Washington-based Providence Health & Services will create a new medical laboratory services company to serve California’s San Fernando Valley and its surrounding communities. The new company will begin operating early in 2011 and will be called California Laboratory Associates (CLA), LLC. CLA will provide routine laboratory testing services to medical practices and hospitals from the recently remodeled labs at Providence Saint Joseph Medical Center in Burbank, and more specialized reference and esoteric testing from PAML’s laboratory in Washington.
(more…)
Jan 19, 2010 | Laboratory News, Laboratory Pathology
Experts predict a surge in the number of physicians using electronic medical record systems
By dangling as much as $20 billion in front of physicians to encourage their adoption of electronic medical record (EMR) systems during the next few years, Congress has created a new and expensive challenge for the nation’s clinical laboratories. That challenge is the need for every pathology laboratory to establish a high-function interface from its LIS to the office-based physician’s EMR.
According to one expert, the government’s “carrot and stick” strategy to reward doctors financially for adopting EMR’s, will soon force independent medical laboratories and hospital laboratory outreach programs to play catch up with LIS-EMR interfaces to maintain access to physician referrals and the revenue that accompanies these laboratory test specimens.
(more…)
