The power of imaging to understand extracellular vesicle biology in vivo

…, CP Lai, X Loyer, A Marki, S Momma… - Nature …, 2021 - nature.com
Extracellular vesicles (EVs) are nano-sized lipid bilayer vesicles released by virtually every
cell type. EVs have diverse biological activities, ranging from roles in development and …

Extracellular vesicle-mediated transfer of functional RNA in the tumor microenvironment

…, H Sültmann, P Altevogt, V Umansky, S Momma - …, 2015 - Taylor & Francis
Extracellular vesicles (EVs) have been shown to transfer various molecules, including functional
RNA between cells and this process has been suggested to be particularly relevant in …

Visualizing transfer of microbial biomolecules by outer membrane vesicles in microbe‐host‐communication in vivo

…, RL Raffai, C Günther, S Momma - Journal of …, 2021 - Wiley Online Library
The intestinal microbiota influences mammalian host physiology in health and disease
locally in the gut but also in organs devoid of direct contact with bacteria such as the liver and …

[HTML][HTML] Extracellular vesicle-mediated transfer of genetic information between the hematopoietic system and the brain in response to inflammation

…, G Höglinger, H Sültmann, P Altevogt, S Momma - PLoS …, 2014 - journals.plos.org
Mechanisms behind how the immune system signals to the brain in response to systemic
inflammation are not fully understood. Transgenic mice expressing Cre recombinase …

Current challenges and future directions for engineering extracellular vesicles for heart, lung, blood and sleep diseases

…, E Marbán, P Martín, S Momma… - Journal of …, 2023 - Wiley Online Library
Extracellular vesicles (EVs) carry diverse bioactive components including nucleic acids,
proteins, lipids and metabolites that play versatile roles in intercellular and interorgan …

[HTML][HTML] Identification of a neural stem cell in the adult mammalian central nervous system

CB Johansson, S Momma, DL Clarke, M Risling… - Cell, 1999 - cell.com
New neurons are continuously added in specific regions of the adult mammalian central
nervous system. These neurons are derived from multipotent stem cells whose identity has …

Evidence for neurogenesis in the adult mammalian substantia nigra

M Zhao, S Momma, K Delfani… - Proceedings of the …, 2003 - National Acad Sciences
New neurons are generated from stem cells in a few regions of the adult mammalian brain.
Here we provide evidence for the generation of dopaminergic projection neurons of the type …

Obstacles and opportunities in the functional analysis of extracellular vesicle RNA–an ISEV position paper

…, I Mäger, M Mittelbrunn, S Momma… - Journal of …, 2017 - Taylor & Francis
The release of RNA-containing extracellular vesicles (EV) into the extracellular milieu has
been demonstrated in a multitude of different in vitro cell systems and in a variety of body fluids…

Increased generation of neuronal progenitors after ischemic injury in the aged adult human forebrain

J Macas, C Nern, KH Plate, S Momma - Journal of Neuroscience, 2006 - Soc Neuroscience
The adult human brain retains the capacity to generate new neurons in the hippocampal
formation ( Eriksson et al., 1998 ) and neuronal progenitor cells (NPCs) in the forebrain ( …

[HTML][HTML] Advances, challenges, and opportunities in extracellular RNA biology: insights from the NIH exRNA Strategic Workshop

…, H Lee, JN Leonard, H Liu, TB Lombo, S Momma… - JCI insight, 2018 - ncbi.nlm.nih.gov
Extracellular RNA (exRNA) has emerged as an important transducer of intercellular communication.
Advancing exRNA research promises to revolutionize biology and transform clinical …