Results 121 to 130 of about 65,215 (306)

Biomaterial design strategies for enhancing mitochondrial transplantation therapy

open access: yesBMEMat, EarlyView.
Biomaterials to facilitate mitochondrial transplantation therapy: biomaterials as barriers to protect mitochondria from pathophysiological microenvironments, like osmotic stress caused by the excessive concentration of calcium ion, reactive oxygen species, and advanced glycation end products; biomaterials integrating with biochemical cues to improve ...
Shaoyang Kang   +12 more
wiley   +1 more source

Neuroprotective Effect of Aqueous Extract of Achillea millifolium Against Retrograde Destruction of Neurons of Ventral Horn of the Spinal Cord After Sciatic Nerve Compression in Rats

open access: yesMajallah-i Dānishgāh-i ̒Ulūm-i Pizishkī-i Bābul, 2015
BACKGROUND AND OBJECTIVE: damage to peripheral nerves stimulates a series of morphological and biochemical changes in neurons, which are not concentrated only in the injured region, but are also observed in the cell body of neurons of the spinal cord and
A Shahraki, AR Rezazehi
doaj  

Nonsurgically treated cervical brucellar epidural abscess causing spinal cord compression

open access: yes, 2008
Cervical spinal cord compression due to brucellar epidural abscess is extremely rare, with only 13 previously reported cases. We present another case of cervical spinal epidural abscess causing spinal cord compression.
USLU, Hakan   +3 more
core   +1 more source

Marine silicon for biomedical sustainability

open access: yesBMEMat, EarlyView.
Schematic illustrating marine silicon for biomedical engineering. Abstract Despite momentous divergence from oceanic origin, human beings and marine organisms exhibit elemental homology through silicon utilization. Notably, silicon serves as a critical constituent in multiple biomedical processes.
Yahui Han   +3 more
wiley   +1 more source

Force stimulation promotes nerve regeneration by restoring cellular energy

open access: yesBMEMat, EarlyView.
Mechanical stimulation can help nerves regenerate in various ways. We developed two devices (a piezo‐motor‐driven stretching device and a SAW‐based actuator) to apply mechanical stimulation to sciatic nerve and DRG neurons. Our study shows that appropriate mechanical force stimulation can promote regeneration by restoring the energy supply to the ...
Zhe Wang   +10 more
wiley   +1 more source

Quantification of Rossolimo Reflexes: A Sensitive Marker for Spondylotic Myelopathy

open access: yes, 2012
Study design: Prospective study. Objectives: To assess and quantify Rossolimo reflexes using an electrophysiological test, and correlate the findings with the severity of spinal cord dysfunction in cervical and thoracic spondylotic myelopathy CTSM ...
CHANG, CHEIN-WEI;CHANG, KAI-YIN;LIN, SWEI-MING   +1 more
core   +1 more source

Targeting neutrophil extracellular traps in metabolic and immune niche: Nanomaterials for diabetes tissue regeneration

open access: yesBMEMat, EarlyView.
The effects of NETs on regeneration of various diabetic tissues, and strategies targeting NETs for diabetes tissue regeneration. In the diabetic environment, NETs undergo complex metabolic and immune reprogramming, leading to dynamic changes in antibacterial and proinflammatory functions, and affecting regeneration of multiple systemic tissues.
Xinyi Jiang   +6 more
wiley   +1 more source

Neurovascular coupling in bone regeneration: Mechanisms, advanced biomaterials and challenges

open access: yesBMEMat, EarlyView.
This figure illustrates various material strategies for neurovascularized bone regeneration, including electroactive scaffolds, ion‐loaded materials, drug delivery systems, surface modifications, cells/cell products, growth factors, and peptides. These approaches aim to synergistically promote the regeneration of neural, vascular, and bone tissues ...
Yixin Ma   +8 more
wiley   +1 more source

Spinal cord compression by solitary plasmocytoma

open access: yes, 1983
A rare case of spinal cord compression caused by a solitary plasmocytoma situated at the level of the 9th and 10th thoracic vertebrae, is described. The solitary plasmocytoma should be included in the differential diagnosis of various types of spinal ...
Zenobii M   +4 more
core   +1 more source

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