Results 171 to 180 of about 49,899 (288)

Chromosomal and immune dysregulation underlying granular mitosis in glioblastoma

open access: yesBrain Pathology, EarlyView.
Granular mitosis (GM) morphology is linked to PI3K/PTEN pathway alterations, chromosomal disorganization, and impaired innate immunity. Cells exhibiting GM morphology are associated with localized immune responses within their immediate spatial microenvironment.
Rachel Barboza   +8 more
wiley   +1 more source

Brain metastasis‐associated fibroblasts shape the tumour microenvironment to enhance cancer cell invasion

open access: yesBrain Pathology, EarlyView.
Brain metastasis‐associated fibroblasts are active stromal components of the metastatic niche characterised by extracellular matrix remodelling and production of pro‐migratory mediators. They promote monocyte and cancer cell migration and enhance cancer cell invasion while having no growth‐promoting effect on cancer cells.
Barbora Výmolová   +19 more
wiley   +1 more source

CD163 is differentially expressed in glioblastoma.

open access: yes
Glioblastoma is difficult to treat and patients are often provided poor prognosis (1), indicating a requirement for therapeutic target identification and drug development. Differentially expressed genes represent by definition among the most promising targets for the development of novel chemotherapies (2, 3).
openaire   +1 more source

Complement receptor C3aR marks heterogeneous tumor‐associated macrophage states associated with improved survival in IDH‐wildtype glioblastoma

open access: yesBrain Pathology, EarlyView.
C3aR expression in IDH‐wildtype glioblastoma is predominantly associated with the myeloid/macrophage compartment and heterogeneous macrophage states. C3aR‐high tumors are enriched among MGMT promoter‐methylated tumors and show improved overall survival, although the prognostic association requires independent validation.
Marion Imara   +9 more
wiley   +1 more source

Therapeutic access points: The roles of circumventricular organs in drug delivery and metabolic regulation

open access: yesBritish Journal of Pharmacology, EarlyView.
The current obesity drug landscape, dominated by GLP‐1 receptor agonists and emerging multi‐agonist therapies, has reinforced that long‐term weight loss is achieved in large part through central mechanisms that suppress appetite and reshape energy balance.
Ines Martinez‐Corral   +3 more
wiley   +1 more source

Macrophage Density Patterns in Uterine Leiomyomas Across Patient Age Groups: Evaluation of Separately Quantified CD68-Positive and CD163-Positive Cells. [PDF]

open access: yesCurr Issues Mol Biol
Demyashkin G   +9 more
europepmc   +1 more source

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