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| http://dx.doi.org/10.1681/ASN.0000000000000494 | DOI Listing |
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Feasibility pilot of a novel coaching intervention to optimize cannabis use for chronic pain management among Veterans.
J Cannabis Res
January 2025
Anesthesiology Department, University of Michigan Medical School, Ann Arbor, MI, 48105, USA.
Introduction: Chronic pain is common among Veterans, some of whom use cannabis for pain. We conducted a feasibility pilot study of a novel coaching intervention to help Veterans optimize use of medical cannabis products for pain management (NCT06320470).
Methods: The intervention drew from scientific literature, consultation with cannabis experts, Veteran input via a Community Advisory Board, and tenets of motivational interviewing.
The conformational landscape of human transthyretin revealed by cryo-EM.
Nat Struct Mol Biol
January 2025
Department of Integrative Structural and Computational Biology, Scripps Research, La Jolla, CA, USA.
Transthyretin (TTR) is a natively tetrameric thyroxine transporter in blood and cerebrospinal fluid whose misfolding and aggregation causes TTR amyloidosis. A rational drug design campaign identified the small molecule tafamidis (Vyndamax) as a stabilizer of the native TTR fold, and this aggregation inhibitor is regulatory agency approved for the treatment of TTR amyloidosis. Here we used cryo-EM to investigate the conformational landscape of this 55 kDa tetramer in the absence and presence of one or two ligands, revealing inherent asymmetries in the tetrameric architecture and previously unobserved conformational states.
View Article and Find Full Text PDFOpenAI's Sora and Google's Veo 2 in Action: A Narrative Review of Artificial Intelligence-driven Video Generation Models Transforming Healthcare.
Cureus
January 2025
Otolaryngology-Head and Neck Surgery, College of Medicine, King Saud University, Riyadh, SAU.
The rapid evolution of generative artificial intelligence (AI) has introduced transformative technologies across various domains, with text-to-video (T2V) generation models emerging as transformative innovations in the field. This narrative review explores the potential of T2V AI generation models used in healthcare, focusing on their applications, challenges, and future directions. Advanced T2V platforms, such as Sora Turbo (OpenAI, Inc.
View Article and Find Full Text PDFA Prospective, Open-Label, Randomized, Comparative, Investigator-Initiated Study to Evaluate the Safety and Effectiveness of Autologous Growth Factor Concentrate Using the Healrex Therapy Kit With Standard Wound Care in Lower-Extremity Diabetic Ulcer.
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Business Development Hospitals, Wockhardt Hospitals Ltd., Mumbai, IND.
Background and objectives The persistent nature of diabetic foot ulcers (DFUs) is mainly attributable to compromised wound healing mechanisms, which are aggravated due to poor blood flow, neuropathy, and infection. Growth factors have become essential agents in the treatment of DFUs, serving as primary mediators that enhance wound healing through the stimulation of cell proliferation, migration, and angiogenesis. This prospective open-label, randomised, comparative, multi-centre, investigator-initiated study compared the safety and effectiveness of adjuvant therapy with topical application of autologous growth factor concentrate (AGFC) using the Healrex therapy kit (Wockhardt, India) versus standard of care (SoC) in DFUs.
View Article and Find Full Text PDFHuman epidermal growth factor receptor 2 (HER2, also known as ERBB2) signaling promotes cell growth and differentiation, and is overexpressed in several tumor types, including breast, gastric and colorectal cancer. HER2-targeted therapies have shown clinical activity against these tumor types, resulting in regulatory approvals. However, the efficacy of HER2 therapies in tumors with HER2 mutations has not been widely investigated.
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