Pericytes in the disease spotlight

H van Splunder, P Villacampa, A Martínez-Romero… - Trends in Cell …, 2024 - cell.com
Pericytes are known as the mural cells in small-caliber vessels that interact closely with the
endothelium. Pericytes play a key role in vasculature formation and homeostasis, and when …

[HTML][HTML] Single-cell atlas of the human brain vasculature across development, adulthood and disease

T Wälchli, M Ghobrial, M Schwab, S Takada, H Zhong… - Nature, 2024 - nature.com
A broad range of brain pathologies critically relies on the vasculature, and cerebrovascular
disease is a leading cause of death worldwide. However, the cellular and molecular …

Disentangling brain vasculature in neurogenesis and neurodegeneration using single-cell transcriptomics

EE Crouch, T Joseph, E Marsan, EJ Huang - Trends in neurosciences, 2023 - cell.com
The vasculature is increasingly recognized to impact brain function in health and disease
across the life span. During embryonic brain development, angiogenesis and neurogenesis …

Modeling blood-brain barrier formation and cerebral cavernous malformations in human PSC-derived organoids

L Dao, Z You, L Lu, T Xu, AK Sarkar, H Zhu, M Liu… - Cell Stem Cell, 2024 - cell.com
The human blood-brain barrier (hBBB) is a highly specialized structure that regulates
passage across blood and central nervous system (CNS) compartments. Despite its critical …

A multifunctional injectable hydrogel for boosted diabetic wound healing assisted by Quercetin-ZIF system

J Gong, H Wang, C **e, Y Dai, Y Wang… - Chemical Engineering …, 2024 - Elsevier
An important challenge in the chronic wound healing of diabetes is delayed healing stages
with impaired cellular functions, attributed to mitochondrial dysfunction and excessive …

Astroglial toxicity promotes synaptic degeneration in the thalamocortical circuit in frontotemporal dementia with GRN mutations

E Marsan, D Velmeshev, A Ramsey, RK Patel… - The Journal of Clinical …, 2023 - jci.org
Mutations in the human progranulin (GRN) gene are a leading cause of frontotemporal lobar
degeneration (FTLD). While previous studies implicate aberrant microglial activation as a …

Prenatal delivery of a therapeutic antisense oligonucleotide achieves broad biodistribution in the brain and ameliorates Angelman syndrome phenotype in mice

MT Clarke, L Remesal, L Lentz, DJ Tan, D Young… - Molecular Therapy, 2024 - cell.com
Angelman syndrome (AS), an early-onset neurodevelopmental disorder characterized by
abnormal gait, intellectual disabilities, and seizures, occurs when the maternal allele of the …

Perivascular NOTCH3+ Stem Cells Drive Meningioma Tumorigenesis and Resistance to Radiotherapy

A Choudhury, MA Cady, CHG Lucas, H Najem… - Cancer …, 2024 - aacrjournals.org
Meningiomas are the most common primary intracranial tumors. Treatments for patients with
meningiomas are limited to surgery and radiotherapy, and systemic therapies remain …

Fullerenol-mediated vascular regeneration and radioprotection: A strategy for tissue recovery post-radiation

J Guo, H Wang, Y Li, H Peng, H Xu, X Ding, X Tian… - Nano Today, 2024 - Elsevier
Radiation therapy is crucial in combating malignant tumors, yet its damage to the
microvascular system can significantly impair patient recovery and prognosis. Although …

Profiling human brain vascular cells using single-cell transcriptomics and organoids

EE Crouch, LN Diafos, EJ Valenzuela… - Nature protocols, 2024 - nature.com
Angiogenesis and neurogenesis are functionally interconnected during brain development.
However, the study of the vasculature has trailed other brain cell types because they are …