Results 81 to 90 of about 80,920 (248)

IMMUNOLOGICAL ASPECTS OF NEUROSYPHILIS

open access: yesИнфекция и иммунитет, 2015
Reduced incidence of syphilis was reported in Russia over last years, along with increased prevalence of neurosyphilis. The issues of the mechanisms of the damage of nervous system and the immune response to syphilis are actual.
M. L. Chuhlovina, E. A. Bichun
doaj   +1 more source

Modeling immune functions of the mouse blood-cerebrospinal fluid barrier in vitro: primary rather than immortalized mouse choroid plexus epithelial cells are suited to study immune cell migration across this brain barrier. [PDF]

open access: yes, 2016
BACKGROUND The blood-cerebrospinal fluid barrier (BCSFB) established by the choroid plexus (CP) epithelium has been recognized as a potential entry site of immune cells into the central nervous system during immunosurveillance and neuroinflammation ...
Lazarevic, Ivana   +3 more
core   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

open access: yesAdvanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang   +6 more
wiley   +1 more source

Neurobrucellosis evaluated by reibergram. A case report

open access: yesRevista Habanera de Ciencias Médicas, 2018
Introduction: Brucellosis is a zoonotic and an endemic disease in many areas around the world. The main cause of infection is the intake of unpasteurized milk or the contact with infected animals.
Alberto Juan Dorta Contreras   +2 more
doaj  

Lumbar drainage following aneurysmal subarachnoid haemorrhage and the role of cytokine and adhesion molecules in the pathogenesis of delayed ischaemic neurological deficit [PDF]

open access: yes, 2011
Introduction Delayed ischaemic neurological deficit (DIND) following aneurysmal subarachnoid haemorrhage (aSAH) is a significant cause of morbidity and mortality.
Al-Tamimi, Yahia
core  

"In vitro" evaluation of blood-brain barrier transport [PDF]

open access: yes, 2014
The blood-brain barrier (BBB), which is formed by brain capillary endothelial cells, effectively protects the central nervous system (CNS) from potential neurotoxic agents and maintains the brain homeostasis for synaptic signaling (Abbott, 2004 ...
Dieu, Le-Ha
core   +1 more source

S100A14 in Tumor‐Derived EVs Targets PIAS3 to Reprogram Astrocytes and Induce Immunosuppressive Microenvironment Promoting Brain Metastasis and Germacrone Reversal Effect

open access: yesAdvanced Science, EarlyView.
This study identifies S100A14 in tumor‐derived exosomes as a key driver of brain metastasis. S100A14 targets PIAS3 in astrocytes, activating STAT3 signaling and promoting immunosuppressive MDSCs recruitment via chemokine secretion. Germacrone, a natural compound, binds S100A14 to disrupt this axis, effectively inhibiting brain metastasis with low ...
Qian Feng   +13 more
wiley   +1 more source

Culture models to study leukocyte trafficking across the choroid plexus

open access: yesFluids and Barriers of the CNS, 2013
Background A critical point during the course of central nervous system infection is the influx of leukocytes from the blood into the brain across the blood-brain barrier (BBB) and the blood-cerebrospinal fluid barrier (BCSFB).
Tenenbaum Tobias   +5 more
doaj   +1 more source

Friend, Not Foe: Lowered Tissue Reactivity to Long‐Term Polyimide Implants

open access: yesAdvanced Science, EarlyView.
The choice of optimal neural probe designs remains a major challenge in the field of neurotechnology. This study investigated the biocompatibility of several probe variations, including material, thickness, width, and implantation strategy. It highlights the clear advantage of soft polyimide probes over stiff silicon probes for better device ...
Corinne Orlemann   +11 more
wiley   +1 more source

Capsule independent uptake of the fungal pathogen Cryptococcus neoformans into brain microvascular endothelial cells. [PDF]

open access: yes, 2012
Cryptococcosis is a life-threatening fungal disease with a high rate of mortality among HIV/AIDS patients across the world. The ability to penetrate the blood-brain barrier (BBB) is central to the pathogenesis of cryptococcosis, but the way in which this
May, Robin C   +10 more
core   +1 more source

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