Results 61 to 70 of about 54,777 (293)

Clinical and Pathological Analysis of Spinal Cord Astrocytomas in Children [PDF]

, 1990
Twelve children with pathologically confirmed, well-differentiated spinal cord astrocytomas were studied, and correlations among the degree of resection, pathological characteristics, and time of recurrence were examined.
Seth M. Zeidman, Carter Harsh, Eugene Rossitch, John T. Curnes, Mitchell Anscher, Jerry W. Oakes, Peter C. Burger   +6 more
core   +1 more source

Central Nervous System Tumors in Guilan, Iran: Epidemiological Features Over 10 Years

Caspian Journal of Neurological Sciences, 2015
Background: Tumors of the central nervous system (CNS) are a heterogeneous group of neoplasms with different prevalence in different sex and age groups and various parts of CNS.
Kourosh Askari, Sara Janeshin, Mehryar Mashouf, Maryam Taherzadeh-Amlashi, Seyed-Mohammad Seyed-Saadat   +4 more
doaj  

RNA Helicase DDX21 Controls CD4+ T Cell Proliferation and Promotes Inflammatory Bowel Disease via Translational Control

Advanced Science, EarlyView.
ABSTRACT Inflammatory bowel disease (IBD) is characterized by dysregulated T cell responses. RNA helicases, including DExD‐box helicase 21 (DDX21), are pivotal in RNA metabolism, but their role in T cell‐mediated pathology during IBD remains unclear. Here, we demonstrate that DDX21 expression in CD4+ T cells correlates with cell cycle and translation ...
Yujuan Zhang, Chen Kan, Xinhui Yang, Yajuan Hao, Xuemin Cai, Mei Yang, Qianqian Zhang, Zhengting Wang, Ning Jiang, Lei Wang, Hua‐Bing Li, Jing Zhou   +11 more
wiley   +1 more source

Surgical outcomes of intramedullary spinal cord ependymomas [PDF]

, 2020
Intramedullary Spinal Cord Ependymomas (ISCE) are uncommon pathologies that need to be aggressively managed before clinical deterioration sets in. Novel application of different therapeutic strategies is being assessed for improving long-term outcomes in
Hani, Ummey, Baqai, Muhammad Waqas Saeed, Shamim, Muhammad Shahzad   +2 more
core   +1 more source

Xeroderma Pigmentosum: Spinal Cord Astrocytoma with 9-Year Survival after Radiation and Isotretinoin Therapy [PDF]

, 1998
Background: Patients with xeroderma pigmentosum (XP) frequently develop sunlight-induced skin cancer. Infrequently, internal neoplasms may also occur. A 21-year-old patient with XP, who had many skin cancers, developed a rare internal tumour — a grade II
Nicholas Patronas, Kenneth H. Kraemer, John J. DiGiovanna, Donita Abangan, David Katz   +4 more
core   +1 more source

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

Advanced 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, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source

Surgical treatment of lumbar extradural chondroma in a dog - case report
Tratamento cirúrgico de condroma extradural lombar em cão - relato de caso

Semina: Ciências Agrárias, 2013
Neoplasms originating in the spinal canal are uncommon in small animal veterinary clinic, but when present can cause significant neurological signs. Anatomically, these neoplasms can be classified as extradural, intradural-extramedullary and medullary ...
Paulo Vinícius Tertuliano Marinho, Paulo César Jark, Michelle Lopes Avante, Julio Carlos Canola, Andrigo Barboza De Nardi, Bruno Watanabe Minto   +5 more
doaj   +1 more source

Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing

Advanced Science, EarlyView.
Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale, Marie Celine Lefevre, Alessio Carmignani, Maria Cristina Ceccarelli, Matteo Battaglini, Attilio Marino, Gianni Ciofani   +6 more
wiley   +1 more source

Natural Resistance to Ovarian Hyperstimulation Syndrome in Estrildid Finches Reveals Macrophage GPR183 as a Potential Therapeutic Target

Advanced Science, EarlyView.
Ovarian macrophage depletion reverses OHSS resistance in estrildid finches and exacerbates OHSS symptoms in rats. Activating macrophage GPR183 alleviates OHSS by reducing pro‐inflammatory factors, increasing immunomodulatory molecules, remodeling CD44/SDC4‐mediated communication, and restoring immune homeostasis.
Xiaofei Yan, Yongjie Huang, Jiabao Yang, Su Ma, Songsong Liu, Xuan Huang, Juergen Brosius, Huaping Zheng, Bing Yao, Li Chen, Shanshan Lai, Cheng Deng   +11 more
wiley   +1 more source

Spinal diffuse midline glioma: An unusual case presentation

South African Journal of Oncology
Primary spinal cord neoplasms are rare, accounting for 1% of paediatric central nervous system tumours. The majority of which are low-grade gliomas (LGG). A teenage male presented with rapidly progressive lower limb paralysis. He subsequently underwent a
Nadia Beringer, Kate G. Bennett, Despina Demopoulos, Marelize Reynders, Linda Doedens, Felicia Tshite, Deborah Pearce, Raazik Gani, Dawn-Lee van der Byl, Duvern Ramiah, Pieter E. Boshoff, Christos Profyris, John Ouma, Abhijit Joshi, Simon Bailey   +14 more
doaj   +1 more source