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MitoList
This list of preprints is focused on work expanding our knowledge on mitochondria in any organism, tissue or cell type, from the normal biology to the pathology.
List by Sandra Franco Iborra
Preprints:
Mitochondrial fusion in reactive astrocytes coordinates local metabolic domains to promote vascular repair
https://www.biorxiv.org/content/10.1101/657999v1?rss=1
In the context of injured central nervous system, dysfunction in the blood-brain barrier (BBB) is starting to gain some attention. BBB is formed by the brain endothelial cells, pericytes and astrocytes’ end-feet processes. It has been already shown that astrocytes, upon injury, can adapt their metabolic state modifying the architecture of the mitochondrial network. In this preprint, authors provide evidence of the importance of this mitochondrial network remodeling in astrocytes’ processes to ellicit vascular repair in the injured area.
Mitochondria form cholesterol tethered contact sites with the Nucleus to regulate retrograde response
https://www.biorxiv.org/content/10.1101/445411v2
Contact sites between mitochondria and many organelles are being unraveled. Those contact sites are believed to play an important role in lipid and ion exchange, membrane dynamics and signalling. This preprint highlights the presence of a specific tethering between mitochondria and the nucleus based in cholesterol.
Profound functional and molecular diversity of mitochondria revealed by cell type-specific profiling in vivo
https://www.biorxiv.org/content/10.1101/403774v1
We are all aware about the different mitochondrial morphologies that can take place in different cell types. But what about molecular differences? In this preprint Fecher et al., developed a method to isolate cell type-specific mitochondria from the MitoTag mouse and analyzed the proteome landscape of mitochondria from different tissues.
Mitochondria-derived vesicles deliver antimicrobial payload to control phagosomal bacteria
https://www.biorxiv.org/content/10.1101/277004v1
Mitochondria-derived vesicles (MDV) have been reported to transport mitochondrial components to other intracellular compartments. MDV are described as a quality control system for mitochondria. However, in this preprint, Abuaita et al. describe a new function for MDVs in enhancing macrophage antimicrobial funcion.
Presynaptic boutons that contain mitochondria are more stable
https://www.biorxiv.org/content/10.1101/580530v1
Mitochondria localization in presynaptic structures is positively correlated with synaptic efficacy. Here, authors focus on the study of mitochondrial spatial distribution to presynaptic boutons and how this related to presynaptic structure plasticity. Interestingly, studies are carried in mice using in vivo two-photon imaging.
Mitochondria-Associated Membranes (MAMs) are involved in Bax mitochondrial localization and cytochrome c release
https://www.biorxiv.org/content/10.1101/443606v1
Mitochondria-Associated Membranes or MAM are specific microdomains in ER membrane in close contact to the outer mitochondrial membrane. MAMs are sites of ER and mitochondria communication via lipid synthesis or calcium transfer. In this preprint, authors study the role of MAM stability in Bax localization and implicate this highly dynamic compartment in the regulation of apoptosis.
Categories: biochemistry , cell biology , molecular biology
Posted on: 20th May 2019 , updated on: 6th June 2019
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Register hereAlso in the biochemistry category:
20th “Genetics Workshops in Hungary”, Szeged (25th, September)
In this annual conference, Hungarian geneticists, biochemists and biotechnologists presented their works. Link: http://group.szbk.u-szeged.hu/minikonf/archive/prg2021.pdf
| List by | Nándor Lipták |
Fibroblasts
The advances in fibroblast biology preList explores the recent discoveries and preprints of the fibroblast world. Get ready to immerse yourself with this list created for fibroblasts aficionados and lovers, and beyond. Here, my goal is to include preprints of fibroblast biology, heterogeneity, fate, extracellular matrix, behavior, topography, single-cell atlases, spatial transcriptomics, and their matrix!
| List by | Osvaldo Contreras |
ASCB EMBO Annual Meeting 2019
A collection of preprints presented at the 2019 ASCB EMBO Meeting in Washington, DC (December 7-11)
| List by | Madhuja Samaddar et al. |
EMBL Seeing is Believing – Imaging the Molecular Processes of Life
Preprints discussed at the 2019 edition of Seeing is Believing, at EMBL Heidelberg from the 9th-12th October 2019
| List by | Dey Lab |
Cellular metabolism
A curated list of preprints related to cellular metabolism at Biorxiv by Pablo Ranea Robles from the Prelights community. Special interest on lipid metabolism, peroxisomes and mitochondria.
| List by | Pablo Ranea Robles |
Also in the cell biology category:
Fibroblasts
The advances in fibroblast biology preList explores the recent discoveries and preprints of the fibroblast world. Get ready to immerse yourself with this list created for fibroblasts aficionados and lovers, and beyond. Here, my goal is to include preprints of fibroblast biology, heterogeneity, fate, extracellular matrix, behavior, topography, single-cell atlases, spatial transcriptomics, and their matrix!
| List by | Osvaldo Contreras |
EMBL Synthetic Morphogenesis: From Gene Circuits to Tissue Architecture (2021)
A list of preprints mentioned at the #EESmorphoG virtual meeting in 2021.
| List by | Alex Eve |
FENS 2020
A collection of preprints presented during the virtual meeting of the Federation of European Neuroscience Societies (FENS) in 2020
| List by | Ana Dorrego-Rivas |
Planar Cell Polarity – PCP
This preList contains preprints about the latest findings on Planar Cell Polarity (PCP) in various model organisms at the molecular, cellular and tissue levels.
| List by | Ana Dorrego-Rivas |
BioMalPar XVI: Biology and Pathology of the Malaria Parasite
[under construction] Preprints presented at the (fully virtual) EMBL BioMalPar XVI, 17-18 May 2020 #emblmalaria
| List by | Dey Lab, Samantha Seah |
1
Cell Polarity
Recent research from the field of cell polarity is summarized in this list of preprints. It comprises of studies focusing on various forms of cell polarity ranging from epithelial polarity, planar cell polarity to front-to-rear polarity.
| List by | Yamini Ravichandran |
TAGC 2020
Preprints recently presented at the virtual Allied Genetics Conference, April 22-26, 2020. #TAGC20
| List by | Maiko Kitaoka et al. |
3D Gastruloids
A curated list of preprints related to Gastruloids (in vitro models of early development obtained by 3D aggregation of embryonic cells). Updated until July 2021.
| List by | Paul Gerald L. Sanchez and Stefano Vianello |
ECFG15 – Fungal biology
Preprints presented at 15th European Conference on Fungal Genetics 17-20 February 2020 Rome
| List by | Hiral Shah |
ASCB EMBO Annual Meeting 2019
A collection of preprints presented at the 2019 ASCB EMBO Meeting in Washington, DC (December 7-11)
| List by | Madhuja Samaddar et al. |
EMBL Seeing is Believing – Imaging the Molecular Processes of Life
Preprints discussed at the 2019 edition of Seeing is Believing, at EMBL Heidelberg from the 9th-12th October 2019
| List by | Dey Lab |
Autophagy
Preprints on autophagy and lysosomal degradation and its role in neurodegeneration and disease. Includes molecular mechanisms, upstream signalling and regulation as well as studies on pharmaceutical interventions to upregulate the process.
| List by | Sandra Malmgren Hill |
Lung Disease and Regeneration
This preprint list compiles highlights from the field of lung biology.
| List by | Rob Hynds |
BSCB/BSDB Annual Meeting 2019
Preprints presented at the BSCB/BSDB Annual Meeting 2019
| List by | Dey Lab |
MitoList
This list of preprints is focused on work expanding our knowledge on mitochondria in any organism, tissue or cell type, from the normal biology to the pathology.
| List by | Sandra Franco Iborra |
Biophysical Society Annual Meeting 2019
Few of the preprints that were discussed in the recent BPS annual meeting at Baltimore, USA
| List by | Joseph Jose Thottacherry |
ASCB/EMBO Annual Meeting 2018
This list relates to preprints that were discussed at the recent ASCB conference.
| List by | Dey Lab, Amanda Haage |
Also in the molecular biology category:
EMBL Synthetic Morphogenesis: From Gene Circuits to Tissue Architecture (2021)
A list of preprints mentioned at the #EESmorphoG virtual meeting in 2021.
| List by | Alex Eve |
FENS 2020
A collection of preprints presented during the virtual meeting of the Federation of European Neuroscience Societies (FENS) in 2020
| List by | Ana Dorrego-Rivas |
ECFG15 – Fungal biology
Preprints presented at 15th European Conference on Fungal Genetics 17-20 February 2020 Rome
| List by | Hiral Shah |
ASCB EMBO Annual Meeting 2019
A collection of preprints presented at the 2019 ASCB EMBO Meeting in Washington, DC (December 7-11)
| List by | Madhuja Samaddar et al. |
Lung Disease and Regeneration
This preprint list compiles highlights from the field of lung biology.
| List by | Rob Hynds |
MitoList
This list of preprints is focused on work expanding our knowledge on mitochondria in any organism, tissue or cell type, from the normal biology to the pathology.
| List by | Sandra Franco Iborra |
Also in the biochemistry category:
Sub-lethal apoptotic stress enables mtDNA release during senescence and drives the SASP
| Selected by | Roberto Amadio |
Pin1-promoted SUMOylation of RNF168 restrains its chromatin accumulation
| Selected by | Pierre Caron |
Supramolecular architecture of the ER-mitochondria encounter structure in its native environment
| Selected by | Raunaq Deo |
Also in the cell biology category:
Disrupting cellular memory to overcome drug resistance
| Selected by | Nate Mullin |
1
Mechanosensitive dynamics of lysosomes regulates the emergence of leader cells during collective cell migration
| Selected by | Jade Chan |
1
Stem cell-derived mouse embryos develop within an extra-embryonic yolk sac to form anterior brain regions and a beating heart
AND
Mouse-embryo model derived exclusively from embryonic stem cells undergo neurulation and heart development
| Selected by | Monica Tambalo et al. |
3
Also in the molecular biology category:
Disrupting cellular memory to overcome drug resistance
| Selected by | Nate Mullin |
1
PHYTOMap: Multiplexed single-cell 3D spatial gene expression analysis in plant tissue
| Selected by | Gwendolyn K. Kirschner, Marc Somssich |
DOT1L activity affects cell lineage progression in the developing brain by controlling metabolic programs
| Selected by | Laura Celotto |