Results 71 to 80 of about 181,318 (257)

The “birth of death”: MRI step-by-step reveals the early appearance of a bone marrow infarct

open access: yesActa Radiologica Open, 2019
The magnetic resonance imaging (MRI) appearance of an “established” bone marrow infarct is well-known, consisting of an area of preserved bone marrow signal surrounded by a serpiginous line.
Elie Barakat   +3 more
doaj   +1 more source

Precursor T-cell acute lymphoblastic leukemia presenting with bone marrow necrosis: a case report

open access: yesJournal of Medical Case Reports, 2012
Introduction Bone marrow necrosis is a clinicopathological condition diagnosed most often at postmortem examination, but it is also seen during the course of malignancy and is not always associated with a poor prognosis.
Khoshnaw Najmaddin SH   +2 more
doaj   +1 more source

Advanced Materials for Biologics Delivery to Brain Tumors

open access: yesAdvanced Materials, EarlyView.
Material innovation is central to unlocking the therapeutic potential of biologics against many central nervous system diseases, including brain cancer. By engineering carriers with controlled transport, targeting, and release properties, advanced materials can overcome the blood–brain barrier and tumor microenvironment, improving the delivery of ...
Yuran Feng   +4 more
wiley   +1 more source

The value of routine bone marrow examination in patients with extranodal NK/T-cell lymphoma staged with PET/CT. [PDF]

open access: yesCancer, 2022
Yang Y   +12 more
europepmc   +1 more source

Bioengineered Interfaces for Peripheral Nerve Sensory Restoration

open access: yesAdvanced Materials, EarlyView.
Half of amputees abandon their prosthetics for lack of feeling. This review charts the full path from peripheral nerve injury to restored sensation, through surgical, regenerative, noninvasive, and implanted approaches, and shows how injury type and interface material properties determine which strategy can deliver naturalistic feedback, and why ...
Sydney Swedick   +4 more
wiley   +1 more source

Modulation of miR‐23b Wnt/β‐catenin Axis Strengthens Endothelial Barrier Properties

open access: yesAdvanced Science, EarlyView.
Early blood‐brain barrier (BBB) disruption contributes to stroke and CNS disease pathology. miR‐23b was identified as a regulator of BBB integrity in brain endothelial cells. Inhibition of miR‐23b enhanced barrier‐associated properties, promoted repair‐related signaling, and reduced BBB leakage in experimental stroke models, supporting further ...
Victor Anthony Martinez   +16 more
wiley   +1 more source

Mr BMT Achieves Systemic Macrophage Replacement With Preservation of Tissue Homeostasis

open access: yesAdvanced Science, EarlyView.
Microglia replacement by bone marrow transplantation (Mr BMT) enables systemic replacement of tissue‐resident macrophages. Despite persistent macrophage and tissue remodeling across multiple organs, core biological functions and innate immune responses remain preserved, supporting long‐term maintenance of organismal homeostasis and the therapeutic ...
Yufei Xu   +17 more
wiley   +1 more source

Bone marrow aplasia associated with Turner syndrome in pediatric patients

open access: yesActa Médica del Centro, 2011
The association of bone marrow aplasia and Turner syndrome is hardly mentioned in scientific literature. The case of a 12-year female patient that begins with fever and wet cough with yellowish expectoration and hemoptysis is reported. The patient showed
Liliana Martínez Cárdenas   +2 more
doaj  

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