Results 71 to 80 of about 2,658,324 (264)

Results of surgical treatment of posterior cranial fossa meningiomas

open access: yesСибирский научный медицинский журнал
Surgery of meningiomas of the posterior cranial fossa, due to its small volume and close anatomical relationship of neoplasms with the brain stem, cranial nerves, main arteries and venous collectors, remains one of the urgent problems of neurooncology ...
I. S. Kopylov   +2 more
doaj   +1 more source

Engineered Microvascular Model of the Blood–Brain–Tumor Barrier Reveals Endothelial Remodeling in Diffuse Midline Glioma

open access: yesAdvanced Healthcare Materials, EarlyView.
We developed a patient‐derived, functional microfluidic model of the diffuse midline glioma (DMG) blood–brain–tumor barrier (BBTB) comprised of endothelial cells, astrocytes, pericytes, and tumor cells. The system forms perfusable microvasculature, reveals the BBTB retains vascular integrity, identifies DMG‐specific transcriptomic changes distinct from
Kimberly R. Bennett   +7 more
wiley   +1 more source

From Cell‐Derived Vesicles to Hybrid Nanovectors: Biological Membranes as Functional Blueprints for Gene Delivery

open access: yesAdvanced Healthcare Materials, EarlyView.
Biologically derived and hybrid nonviral nanovectors are examined as distinct but convergent design approaches. Integrating synthetic components with biologically functionalized membranes allows efficient interactions with complex cellular environments.
Clara Baldari   +10 more
wiley   +1 more source

Aberrant MET Receptor Tyrosine Kinase Signaling in Glioblastoma: Targeted Therapy and Future Directions

open access: yesCells
Brain tumors represent a heterogeneous group of neoplasms characterized by a high degree of aggressiveness and a poor prognosis. Despite recent therapeutic advances, the treatment of brain tumors, including glioblastoma (GBM), an aggressive primary brain
Abdulhameed Al-Ghabkari   +2 more
doaj   +1 more source

Optical Detection of Cellular Signals at Material Interfaces

open access: yesAdvanced Healthcare Materials, EarlyView.
Emerging functional materials are transforming optical detection of cellular signals. This review highlights optical techniques that exploit the unique optical properties of diverse materials to detect and quantify cellular electrical, chemical, and mechanical signals, and discusses key opportunities and challenges.
Xuchen Ren   +5 more
wiley   +1 more source

ABC of Brain Stem Death: Prognostic Significance of a Dead Brain Stem

open access: yes, 1983
In this seventh in a series of nine articles on brain death, a British neurologist challenges the validity of claims that brain stem death does not inevitably presage cessation of heartbeat.
Pallis, Christopher
core   +1 more source

Analysis on clinical characteristics of anti⁃DPPX encephalitis

open access: yesChinese Journal of Contemporary Neurology and Neurosurgery, 2020
Objective To summarize the clinical features of anti⁃dipeptidyl⁃peptidase⁃like protein⁃6 (DPPX) encephalitis. Methods and Results We presented a 36⁃year⁃old male patient with anti⁃DPPX encephilitis who developed with myoclonus, progressive memory loss ...
Qin⁃ming ZHOU   +6 more
doaj  

Phase Engineering of Nanomaterials (PEN): Evolution, Current Challenges, and Future Opportunities

open access: yesAdvanced Materials, EarlyView.
This review summarizes the synthesis, phase transition, advanced characterization spanning ex situ to in situ and operando techniques, and diverse applications of phase engineering of nanomaterials (PEN). It further outlines key challenges and future opportunities, such as phase stability, architecture control, and artificial intelligence (AI)‐driven ...
Ye Chen   +7 more
wiley   +1 more source

Investigations into the in vitro developmental plasticity of adult mesenchymal stem cells [PDF]

open access: yes, 2006
Bone marrow (BM) derived stem cells contribute to the regeneration of diverse adult tissues including heart, liver and brain following BM transplantation.
Croft, Adam P., Croft, Adam P
core  

Identifying tumor type and cell type-specific gene expression alterations in pediatric central nervous system tumors

open access: yesNature Communications
Central nervous system (CNS) tumors are the leading cause of pediatric cancer death, and these patients have an increased risk for developing secondary neoplasms.
Min Kyung Lee   +7 more
doaj   +1 more source

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