RNA editing in schizophrenia (SCZ)-associated genes was decreased in postmortem brains of individuals of European descent, according to a study from the University of California, Los Angeles (UCLA). The scientists obtained the RNA editome from SCZ brains to detect the sequence changes in their RNA and observed hypoediting in noncoding regions related to mitochondrial function, such as the mitofusin-1 (MFN1) gene.
The U.S. FDA granted Graymatters Health Ltd. 510(k) clearance to market Prism for PTSD, a non-invasive, self-neuromodulation adjunct digital therapy for post-traumatic stress disorder (PTSD).
Aural Analytics Inc. received a breakthrough device designation from the U.S. FDA for its Speech Vitals-ALS technology, a software application that collects and analyzes speech recordings to help monitor amyotrophic lateral sclerosis (ALS) in adults in clinic and home settings. The software could improve management of the devastating disease.
Just three months after raising $12.9 million, Remedee Labs SAS reported it has signed a partnership with pharmaceutical group Upsa SAS to ramp commercialization of its smart bracelet for chronic pain. “We are going to rapidly deploy our non-invasive chronic pain relief technology throughout France and Europe,” David Crouzier, co-founder and CEO of Remedee Labs, told BioWorld.
High levels of bilirubin exacerbated damage to neurons in the brain caused by a stroke by binding to the TRPM2 channel, which helped regulate cell death among other processes. The research, published March 14, 2023, in Neuron, showed that blocking the binding site for bilirubin in a mouse model led to improvements in neurotoxicity suggesting some potential for the development of new stroke therapeutics.
Rhaeos Inc. scooped up $10.5 million in a series A financing round led by Steele Foundation for Hope, with participation from Creative Ventures and Lateral Capital. The funds will be used to support the hospital launch of its Flowsense wearable hydrocephalus shunt monitor.
Woebot Labs Inc. posted uplifting news for women who have suffered from baby blues and their big brother, post-partum depression. The company recently enrolled the first patient in its pivotal trial of WB001, a digital therapeutic for post-partum depression (PPD). WB001 received U.S. FDA breakthrough device designation in 2021, indicating the acute need for accessible treatment for the common condition.
The U.S. FDA inked a Dec. 20, 2022, warning letter to Righteye LLC that handed the company a list of quality system issues in dire need of redress, but the agency was more concerned about off-label promotion of the Righteye vision system as a method for evaluating the patient’s ocular tremors as a sign of Parkinson’s disease.
Nervtex Co. Ltd.’s diagnostic assessment software Modas for movement disorders such as Parkinson’s disease has been given NMPA approval in China. Using smart mobile devices, Modas can process video data collected from people with potential or existing movement disorders when they are in any specific motion state.
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