introduction: cell transplantation is one of the main strategies for spinal cord injury repair. as oecs of the olfactory mucosa can be obtained by simple biopsy in all individuals without affecting their smell sensation, oecs considered as a promising candidate for autologous transplantation in the nervous system injury, especially for spinal cord repair. thereby in the current study oecs were ...

Growth factors, including nerve growth factor (NGF), have been hypothesized to play a role in resistance to chemotherapeutic agent-induced apoptosis. Induction by NGF of resistance to apoptosis is primarily thought to be the result of its binding to its high-affinity receptor, TrkA. The low-affinity NGF receptor, p75, has long been thought merely to facilitate NGF binding to TrkA. However, we h...

Lens epithelium-derived growth factor/p75 (LEDGF/p75) is a prominent cellular interaction partner of human immunodeficiency virus-1 (HIV-1) integrase, tethering the preintegration complex to the host chromosome. In light of the development of LEDGF/p75-integrase interaction inhibitors, it is essential to understand the cell biology of LEDGF/p75. We identified pogZ as new cellular interaction pa...

Rabies virus glycoprotein (RVG) is known to be the only factor that mediates rabies infection. The neurotrophin receptor (p75(NTR)), through its cysteine-rich domain 1, is a specific receptor for RVG and neutralizes virus infectivity, but its role in virus infection has remained obscure. We used adult mouse dorsal root ganglion (DRG) neurons as a model to study the role of p75(NTR) in RV infect...

Neuroblastoma, the most common extracranial tumor of childhood, is derived from neural crest progenitor cells that fail to differentiate along their predefined route to sympathetic neurons or sympatho-adrenergic adrenal cells. Although expression of the high-affinity neurotrophin receptors, TrkA and TrkB, is of major importance in neuroblastoma, the significance of the expression of the low-aff...

PRIMARY OBJECTIVE Neurotrophin levels are elevated after TBI, yet there is minimal regeneration. It was hypothesized that the pro-neurotrophin/p75NTR pathway is induced more than the mature neurotrophin/Trk pathway and that interfering with p75 signalling improves recovery following TBI. RESEARCH DESIGN Lateral Fluid Percussion (LFP) injury was performed on wildtype and p75 mutant mice. In ad...

Sympathetic axons invade the trigeminal ganglia of mice overexpressing nerve growth factor (NGF) (NGF/p75(+/+) mice) and surround sensory neurons having intense NGF immunolabeling; the growth of these axons appears to be directional and specific (). In this investigation, we provide new insight into the neurochemical features and receptor requirements of this sympathosensory sprouting. Using do...

Objetivo: Evaluar la intimidad percibida por los pacientes en una unidad de hemodiálisis, identificando posibles áreas mejora.Material y Método: Estudio descriptivo, realizando tres puntos corte, años 2018, 2019 2021. Se utilizó el cuestionario Mozota-Duarte, (11 ítems recogen las dimensiones auditiva, visual privacidad global, escala Likert 1-5). Alpha Cronbach para análisis fiabilidad. llevó ...

سابقه و هدف: سلامت خاک از مولفه ‏های اصلی در دستیابی به سامانه ‏‏های کشاورزی پایدار بوده که شدت تحت تاثیر عملیات زراعی مانند خاکورزی قرار می ‏گیرد. را توان با استفاده پارامترهای فیزیکی، شیمیایی بیولوژیکی قالب الگوریتم‏ های مشخص کمّی کرد. نتیجه، بررسی وضعیت کیفی باروری مدیریتی مختلف زمین جهت استقرار مناسب برای تولید بهینه نظام‌های امری ضروری می‏ باشد. چارچوب ارزیابی مدیریت SMAF 1 عنوان ابزاری قدر...

Lens epithelium-derived growth factor/p75 (LEDGF/p75) is a transcriptional coactivator involved in stress response, autoimmune disease, cancer and HIV replication. A fusion between the nuclear pore protein NUP98 and LEDGF/p75 has been found in human acute and chronic myeloid leukemia and association of LEDGF/p75 with mixed-lineage leukemia (MLL)/menin is critical for leukemic transformation. Du...