[HTML][HTML] Extracellular matrix: a dynamic microenvironment for stem cell niche

F Gattazzo, A Urciuolo, P Bonaldo - Biochimica et Biophysica Acta (BBA) …, 2014 - Elsevier
Background Extracellular matrix (ECM) is a dynamic and complex environment
characterized by biophysical, mechanical and biochemical properties specific for each …

Neurogenesis in the embryonic and adult brain: same regulators, different roles

N Urbán, F Guillemot - Frontiers in cellular neuroscience, 2014 - frontiersin.org
Neurogenesis persists in adult mammals in specific brain areas, known as neurogenic
niches. Adult neurogenesis is highly dynamic and is modulated by multiple physiological …

Tryptophan-metabolizing gut microbes regulate adult neurogenesis via the aryl hydrocarbon receptor

GZ Wei, KA Martin, PY Xing… - Proceedings of the …, 2021 - National Acad Sciences
While modulatory effects of gut microbes on neurological phenotypes have been reported,
the mechanisms remain largely unknown. Here, we demonstrate that indole, a tryptophan …

Soluble amyloid-β oligomers as synaptotoxins leading to cognitive impairment in Alzheimer's disease

ST Ferreira, MV Lourenco, MM Oliveira… - Frontiers in cellular …, 2015 - frontiersin.org
Alzheimer's disease (AD) is the most common form of dementia in the elderly, and affects
millions of people worldwide. As the number of AD cases continues to increase in both …

Role of Wnt signaling in adult hippocampal neurogenesis in health and disease

SB Arredondo, D Valenzuela-Bezanilla… - Frontiers in Cell and …, 2020 - frontiersin.org
Neurogenesis persists during adulthood in the dentate gyrus of the hippocampus. Signals
provided by the local hippocampal microenvironment support neural stem cell proliferation …

Type 3 diabetes is sporadic Alzheimer׳ s disease: mini-review

SM de la Monte - European neuropsychopharmacology, 2014 - Elsevier
Alzheimer׳ s disease (AD) is the most common cause of dementia in North America.
Growing evidence supports the concept that AD is a metabolic disease mediated by …

Decoding the development of the human hippocampus

S Zhong, W Ding, L Sun, Y Lu, H Dong, X Fan, Z Liu… - Nature, 2020 - nature.com
The hippocampus is an important part of the limbic system in the human brain that has
essential roles in spatial navigation and the consolidation of information from short-term …

Parkinson's disease, aging and adult neurogenesis: Wnt/β‐catenin signalling as the key to unlock the mystery of endogenous brain repair

B Marchetti, C Tirolo, F L'Episcopo, S Caniglia… - Aging cell, 2020 - Wiley Online Library
A common hallmark of age‐dependent neurodegenerative diseases is an impairment of
adult neurogenesis. Wingless‐type mouse mammary tumor virus integration site (Wnt)/β …

Wnt signaling in the nervous system and in Alzheimer's disease

NC Inestrosa, L Varela-Nallar - Journal of molecular cell biology, 2014 - academic.oup.com
Wnts comprise a large family of proteins that have shown to be part of a signaling cascade
that regulates several aspects of development including organogenesis, midbrain …

Neurogenesis in stroke recovery

SH Koh, HH Park - Translational stroke research, 2017 - Springer
Stroke, resulting from limited blood flow to the brain, is one of the most important causes of
morbidity and mortality worldwide. Stroke is classified as ischemic, due to lack of blood flow …