Results 91 to 100 of about 14,039 (278)

Injury Induces More Severe Biomechanical Changes in Middle‐Aged and Geriatric Lumbar Spines in a Mouse Ex Vivo Model

JOR SPINE, Volume 8, Issue 4, December 2025.
Injury and age exhibited an interactive effect, resulting in greater biomechanical dysfunction in middle‐aged (12 months) and geriatric (24 months) mouse intervertebral discs (IVDs), associated with age‐related proteoglycan loss and collagen denaturation as shown by FTIR and histological analyses.
Neharika Bhadouria, Justin Tiao, Angelica Baburova, Charu Jain, Bowen Wang, Antonia Demopoulos, Philip Nasser, Andrew P. Hallmark, Veeraj Shah, Jennifer R. Weiser, Deepak Vashishth, Chitra L. Dahia, Yunsoo Lee, Andrew C. Hecht, James C. Iatridis   +14 more
wiley   +1 more source

A Comparison of Skeletal Muscle Diffusion Tensor Imaging Tractography Seeding Methods

NMR in Biomedicine, Volume 38, Issue 12, December 2025.
Diffusion‐tensor imaging (DTI) fiber tracking can be used to quantify skeletal muscle architecture, allowing studies of muscle structure‐function relationships. However, the options for defining the seed points (starting points for integrating the first eigenvector of the diffusion tensor) to form the fiber tracts have not been evaluated.
Bruce M. Damon, Roberto Pineda Guzman, Carly A. Lockard, Xingyu Zhou   +3 more
wiley   +1 more source

Sleep Matters: Exploring the Link Between Sleep Disturbances and Fatigue in Rheumatoid Arthritis

Arthritis Care &Research, Volume 77, Issue 11, Page 1368-1373, November 2025.
Objective Fatigue is a prevalent and debilitating symptom for patients with rheumatoid arthritis (RA). Although patients and rheumatologists often attribute fatigue to inflammation, other factors such as sleep disturbances are frequently overlooked. This study aims to explore the relationship between subjective (self‐reported) and objective (actigraphy
Natalia V. Chalupczak, Burcu Aydemir, Ariel Isaacs, Lutfiyya N. Muhammad, Jing Song, Kathryn J. Reid, Daniela Grimaldi, Mary Carns, Kathleen Dennis‐Aren, Dorothy D. Dunlop, Beth I. Wallace, Phyllis C. Zee, Yvonne C. Lee   +12 more
wiley   +1 more source

Agentes Biológicos en el tratamiento de la Artritis Reumatoide

Acta Médica Costarricense, 2011
El mayor conocimiento inmuno-patológico de la artritis reumatoide permitió mediante una sofisticada tecnología molecular elaborar antagonistas contra blancos específicos en diversos pasos de la inmuno patogenia de la enfermedad.
José Francisco Díaz-Coto, Pablo Monge-Zeledón, Francisco Brenes-Silesky, Christian Arias-Howlett   +3 more
doaj  

Artritis reumatoide en Pediatría [PDF]

, 1976
B. García-Valcarcel González, Julio Barros, L Rebolledo, Ricardo U. Sorensen   +3 more
openalex   +1 more source

Artritis reumatoide: consideraciones psicobiológicas

Diversitas, 2011
<p style="text-align: justify;">En la literatura es bien conocido el peso de las emociones negativas en la fisiopatología de la artritis reumatoide, pero hay poca información empírica del impacto de variables psicosociales positivas sobre esta enfermedad.
Quiceno, Japcy Margarita, Vinaccia, Stefano   +1 more
openaire   +6 more sources

COX‐2 in Fracture Callus Chondro‐Osseous Junction Osteoclasts Regulates Chondrocyte Hypertrophy and Callus Vasculogenesis

Journal of Orthopaedic Research, Volume 43, Issue 11, Page 1973-1986, November 2025.
ABSTRACT Cyclooxygenase‐2 (COX‐2) activity is necessary for bone fracture healing to proceed normally. COX‐2 is encoded by Ptgs2 and is expressed by several cell types during fracture healing, suggesting that COX‐2 regulates multiple processes to affect fracture healing.
Marc Teitelbaum, Hsuan‐Ni Lin, Maya D. Culbertson, Charlene Wetterstrand, J. Patrick O'Connor   +4 more
wiley   +1 more source

Comité de Actividad Física. Diabetes, ejercicio y trastornos osteoartromusculares

Revista de la Sociedad Argentina de Diabetes
En este artículo se resumen las recomendaciones generales y específicas para personas con diabetes mellitus (DM) que presenten enfermedades osteoartromusculares. El objetivo fue brindar a los profesionales de la salud herramientas para indicar ejercicio
María de los Ángeles Sangermano, Martín Francisco Guerrero, Diego Andrés Botta, Gabriela Barrera, Viviana Cogo   +4 more
doaj   +1 more source

T2 Hyperintensities in Gracile Tracts of Cervical Spinal Cord in Giant Axonal Neuropathy (GAN)

Muscle &Nerve, Volume 72, Issue 5, Page 1152-1155, November 2025.
ABSTRACT Introduction/Aims Giant axonal neuropathy (GAN) is a hereditary neurodegenerative disease due to the absence or loss of function of the gigaxonin gene. Pathologic findings in GAN are those of “dying‐back” axonal degeneration, in which the distal axon degenerates but the more proximal axon and neuronal cell body remain intact.
Diane Armao, Thomas W. Bouldin, Diana X. Bharucha‐Goebel, Terry S. Hartman, Steven J. Gray, Rachel M. Bailey, Dimah Saade, Joshua J. Todd, Minal Jain, Melissa Waite, Carsten G. Bönnemann, J. Keith Smith   +11 more
wiley   +1 more source

Síndrome de Behcet

Revista Cubana de Hematología, Inmunología y Hemoterapia
El síndrome de Behcet, también conocido como enfermedad de Behcet es un proceso autoinflamatorio crónico de baja frecuencia y etiología desconocida. Es una vasculitis que afecta arterias y venas de todos los calibres, provoca una alteración de la función
María Elena Alfonso Valdés
doaj