Results 51 to 60 of about 132,747 (258)

Light‐Assisted 3D Printing Techniques and Photocrosslinking Strategies: Recent Advances in Musculoskeletal Tissue Engineering

Advanced Engineering Materials, EarlyView.
In this review, the current state of light‐assisted 3D printing as it pertains to engineering musculoskeletal tissues including bone, cartilage, skeletal muscle, tendon, and ligaments is summarized. Common printing techniques, photoreactive materials, and study design choices are compiled and reviewed.
Meagan Morgan, Bin Zhang, Roger Narayan
wiley   +1 more source

Three‐Dimensional Biomimetic Aerogel Conduits with Electro‐Ionic‐Immune Coupling Reverse the Pathological Cascade of Spinal Cord Injury

Advanced Functional Materials, EarlyView.
A biomimetic aerogel conduit was engineered from a nanofiber of gelatin/poly(l‐lactic acid) doped with polypyrrole nanoparticles, integrated with tannic acid and Mg2+. This “electro‐ionic‐immune” strategy mimicked spinal cord properties, reduced calcium overload, inflammation, oxidative damage, promoted neural stem cell differentiation, suppressed ...
Qingxiang Liu, Xin Yu, Jingtong Li, Chunyang Zheng, Yukang Zhang, Mingyu Jia, Tan Tian, Weiwei Zheng, Pinghui Zhou, Yingji Mao   +9 more
wiley   +1 more source

Post-traumatic amnesia is associated with increased arousal and reactivity symptoms following acquired brain injury

Frontiers in Cognition
BackgroundPost-traumatic amnesia is a common consequence of acquired brain injury and is characterized by impaired autobiographical memory for the traumatic event.
Alessia Quinzi, Valentina Bandiera, Gaia Galluzzi, Alessandro von Gal, Maria De Luca, Nicoletta Fallarino, Paola Ciurli, Dolores Villalobos, Dolores Villalobos, Dolores Villalobos, Benedetta Ferrazza, Virginia Sordi, Elisa Berardi, Elisa Berardi, Rita Formisano, Cecilia Guariglia, Cecilia Guariglia, Cecilia Guariglia, Umberto Bivona, Umberto Bivona   +19 more
doaj   +1 more source

Screening for opioid use disorder and co-occurring depression and post-traumatic stress disorder in primary care in New Mexico

Addiction Science & Clinical Practice, 2023
Background Identifying patients in primary care services with opioid use disorder and co-occurring mental health disorders is critical to providing treatment.
Cristina Murray-Krezan, Alex Dopp, Lina Tarhuni, Mary D. Carmody, Kirsten Becker, Jessica Anderson, Miriam Komaromy, Lisa S. Meredith, Katherine E. Watkins, Katherine Wagner, Kimberly Page, the CLARO Study Group   +11 more
doaj   +1 more source

Magnesium‐Based Transient Bioelectronics, Bio‐Optics and Bio‐Scaffolds

Advanced Functional Materials, EarlyView.
This paper reviews the state of the art and recent advances in magnesium‐based thin‐film, foils, and scaffolds for applications in transient bio‐optics, bioelectronics and tissue engineering. The design principles, fabrication methods, material properties, and integration strategies are discussed in detail.
Massimo Mariello, Yves Leterrier
wiley   +1 more source

Neuroendocrinology of Post-Traumatic Stress Disorder

, 2010
Dysregulation of the stress system, including the hypothalamic-pituitary-adrenal (HPA) axis and the locus caeruleus/norepinephrine-sympathetic nervous system (SNS), is involved in the pathophysiology of post-traumatic stress disorder (PTSD), an anxiety disorder that develops after exposure to traumatic life events. Neuroendocrine studies in individuals
Pervanidou, Panagiota, Chrousos, George P.   +1 more
openaire   +3 more sources

A 3D Human Neuron‐on‐Chip Platform to Monitor Neuronal Injury Responses

Advanced Healthcare Materials, EarlyView.
This study presents a novel 3D Neuron‐on‐Chip model that can maintain human PSC‐derived excitatory prefrontal cortex neurons in 3D hydrogels and can be used to monitor neuronal injury responses over time. Results show injury‐induced acute neuronal excitotoxicity, declining neuronal connectivity, and the activation of a neurodegenerative, SASP‐like ...
Ruiping Tang, Charles‐Francois Latchoumane, Avi Chopra, Md Marzan Sarkar, Chunki Kim, Nathan Gonsalves, Hsueh‐Fu Wu, John C. Sentmanat, Alan Liu, Isha Mhatre‐Winters, Aditya Mishra, Andrei G. Fedorov, Jay M. Patel, Nadja Zeltner, Steven L. Stice, Jason R. Richardson, Lohitash Karumbaiah   +16 more
wiley   +1 more source

Magnitude and factors associated with post-traumatic stress disorder among war-affected internally displaced people in northwest Ethiopia, 2022

SAGE Open Medicine
Background: A large number of people are often directly involved in armed conflict and, therefore, are at greater risk of developing a wide range of mental disorders, including post-traumatic stress disorder. Despite this, few have been reported about it
Gebresilassie Tadesse, Sewbesew Yitayih, Fanuel Gashaw, Setegn Fentahun, Agegnehu Amare, Getasew Kibralew, Tadele Amare Zeleke   +6 more
doaj   +1 more source

HOF‐Stabilized Apple EV Nanocargo in an NIR‐Responsive Hydrogel Enables On‐Demand Therapeutic Modulation for Transdermal Deep‐Joint Osteoarthritis Therapy

Advanced Healthcare Materials, EarlyView.
An NIR‐responsive transdermal hydrogel integrating apple EV nanocargo, berberine, piperine, HOFs, and graphene oxide enables localized osteoarthritis modulation. The platform supports enhanced transdermal delivery together with mild hyperthermia‐associated and redox‐related responses, leading to reduced inflammation and oxidative stress, improved ...
Yu‐Wen Tseng, Pei‐Wei Weng, Hsien‐Tsung Lu, Jiunn‐Horng Kang, Lekha Rethi, Lekshmi Rethi, Yan‐Ting Chen, Hieu Trung Nguyen, Yao‐Tung Tsai, Andrew E.‐Y. Chuang   +9 more
wiley   +1 more source

MicroRNAs in Post-traumatic Stress Disorder

, 2017
Post-traumatic stress disorder (PTSD) is a psychiatric disorder that can develop following exposure to or witnessing of a (potentially) threatening event. A critical issue is to pinpoint the (neuro)biological mechanisms underlying the susceptibility to stress-related disorder such as PTSD, which develops in the minority of ~15% of individuals exposed ...
Snijders, Clara, de Nijs, Laurence, Baker, Dewleen G., Hauger, Richard L., van den Hove, Daniel, Kenis, Gunter, Nievergelt, Caroline M., Boks, Marco P., Vermetten, Eric, Gage, Fred H., Rutten, Bart P. F.   +10 more
openaire   +2 more sources