Results 151 to 160 of about 269,451 (388)

DIAGNOSTICS OF DISORDERS AND DISEASES OF MUSCULOSKELETAL SYSTEM IN SCHOOLCHILDREN: APPROACHES, TERMINOLOGY, CLASSIFICATION

open access: yesВопросы современной педиатрии, 2009
This article describes an information system for physicians working in general education institutes, which is named «Detection, correction and prophylaxis of musculoskeletal system disorders in students of general education institutes».
N.B. Mirskaya, A.N. Kolomenskaya
doaj   +2 more sources

Distribution characteristics of self-reported diseases and occupational injuries among workers in manufacturing enterprises

open access: yes环境与职业医学
BackgroundDiseases severely affect the efficiency of workers. Comorbidity refers to the coexistence of two or more chronic diseases or health problems in the same individual.
Lin ZHANG   +8 more
doaj   +1 more source

DNA Origami‐Based CD44‐Targeted Therapy Silences Stat3 Enhances Cartilage Regeneration and Alleviates Osteoarthritis Progression

open access: yesAdvanced Science, EarlyView.
This study develops a cartilage‐targeted DNA origami system (OCS) that protects and delivers si‐Stat3 to chondrocytes. OCS reduces MMP13 expression, enhances extracellular matrix stability, and lowers oxidative stress while improving cell survival. In vivo, OCS decreases cartilage degradation biomarkers and promotes tissue repair factors, demonstrating
Qi Lv   +8 more
wiley   +1 more source

Brachyury‐Activated Fucoidan Hydrogel Microspheres Rejuvenate Degenerative Intervertebral Discs Microenvironment

open access: yesAdvanced Science, EarlyView.
This study describes the creation of injectable Brachyury (Bry) mRNA‐loaded Fucoidan‐functionalized GelMA hydrogel microspheres (BLNP@GF). These microspheres efficiently suppress inflammation, enhance extracellular matrix (ECM) synthesis in degenerated nucleus pulposus cells, and mitigate intervertebral disc degeneration (IVDD) in rat models.
Yuhao Gong   +12 more
wiley   +1 more source

Synthetic biomaterials based on hydroxyapatite and tricalcium phosphate: analysis of current clinical trials

open access: yesГений oртопедии
Introduction To date, a wide variety of synthetic materials, including metals, polymers and ceramics, have been proposed and used as a substitute for bone grafts in the field of traumatology/orthopedics, neurosurgery and oral and maxillofacial surgery (
Ural F. Mukhametov   +4 more
doaj   +1 more source

Metabolic Bone Diseases Affecting Tooth Eruption: A Narrative Review

open access: yesChildren
Tooth eruption is an essential process for the development of the oral and maxillofacial system. Several inherited and acquired diseases might affect this tightly regulated process, resulting in premature, delayed, or even failed tooth eruption.
Christianna Iris Papadopoulou   +2 more
doaj   +1 more source

Occupational Injuries and Illnesses: A Pilot Study of Job-Transfer or Work-Restriction Cases, 2012 [PDF]

open access: yes, 2014
[Excerpt] The Bureau of Labor Statistics (BLS) conducted a pilot study to learn more about the case circumstances and worker characteristics for occupational injury and illness cases that resulted in days of job transfer or work restriction for workers ...
Bureau of Labor Statistics
core   +2 more sources

Human iPSCs Derived MSCs‐Secreted Exosomes Modulate Senescent Nucleus Pulposus Cells Induced Macrophage Polarization via Metabolic Reprogramming to Mitigate Intervertebral Disc Degeneration

open access: yesAdvanced Science, EarlyView.
Senescent nucleus pulposus cells drive inflammatory M1 macrophage polarization, exacerbating intervertebral disc degeneration (IDD). Conversely, M1 macrophages accelerate NP cell senescence, creating a vicious cycle. iPSCs‐derived mesenchymal stem cell (iMSCs) exosomes break this loop by delivering miR‐100‐5p to suppress mTORC1/glycolysis in ...
Qian Xiang   +10 more
wiley   +1 more source

Home - About - Disclaimer - Privacy