Publications related to Antimicrobial peptides do not directly contribute to aging in Drosophila, but improve lifespan by preventing dysbiosis

Related publications (12)

A Developmental Switch Controls Cell-to-cell Transport in Roots Via Pectin-linked Plasmodesmata Changes

Cell-to-cell communication is fundamental to multicellular life. In plants, plasmodesmata-cytoplasmic channels that connect adjacent cells-enable the transport of molecules between cells. In roots, such transport is thought to play a central role in nutrie ...

CELL PRESS2025

Physiology-inspired bifocal fronto-parietal tACS for working memory enhancement

Friedhelm Christoph Hummel, Traian Popa, Sylvain Jean-François Harquel, Pablo Maceira Elvira, Umberto Nencha

Aging populations face significant cognitive challenges, particularly in working memory (WM). Transcranial alternating current stimulation (tACS) offer promising avenues for cognitive enhancement, especially when inspired by brain physiology. This study (N ...

2024

ER-to-lysosome-associated degradation acts as failsafe mechanism upon ERAD dysfunction

Maurizio Molinari

The endoplasmic reticulum (ER) produces proteins destined to organelles of the endocytic and secretory pathways, the plasma membrane, and the extracellular space. While native proteins are transported to their intra- or extracellular site of activity, fold ...

Springernature2024

Comparative analyses of Netherton syndrome patients and Spink5 conditional knock-out mice uncover disease-relevant pathways

Patrick Andreas Gonschorek

Netherton syndrome (NS) is a rare skin disease caused by loss-of-function mutations in the serine peptidase inhibitor Kazal type 5 (SPINK5) gene. Disease severity and the lack of efficacious treatments call for a better understanding of NS mechanisms. Here ...

Nature Portfolio2024

Learning the rules of mitochondrial network dynamics using generative models

Suliana Manley

AMER SOC CELL BIOLOGY2023

Direct and indirect genetic effects of a social supergene

Oksana Riba Grognuz

Indirect genetic effects describe phenotypic variation that results from differences in the genotypic composition of social partners. Such effects represent heritable sources of environmental variation in eusocial organisms because individuals are typicall ...

2023

Selective involvement of UGGT variant: UGGT2 in protecting mouse embryonic fibroblasts from saturated lipid-induced ER stress

Maurizio Molinari

Secretory proteins and lipids are biosynthesized in the endoplasmic reticulum (ER). The "protein quality control" system (PQC) monitors glycoprotein folding and supports the elimination of terminally misfolded polypeptides. A key component of the PQC syste ...

National Academy of Sciences2022

Nicotinamide riboside kinases regulate skeletal muscle fiber-type specification and are rate-limiting for metabolic adaptations during regeneration

Carlos Canto Alvarez, Jérome Feige

Nicotinamide riboside kinases (NRKs) control the conversion of dietary Nicotinamide Riboside (NR) to NAD(+), but little is known about their contribution to endogenous NAD(+) turnover and muscle plasticity during skeletal muscle growth and remodeling. Usin ...

FRONTIERS MEDIA SA2022

Selective Integrin alpha(5)beta(1) Targeting through Spatially Constrained Multivalent DNA-Based Nanoparticles

Maartje Martina Cornelia Bastings, Vincenzo Caroprese, Diana Kornelia Morzy, Eva Eugene Kurisinkal, Marianna Mainardi Koga

Targeting cells specifically based on receptor expression levels remains an area of active research to date. Selective binding of receptors cannot be achieved by increasing the individual binding strength, as this does not account for differing distributio ...

MDPI2022

Mesenteric Lymph Node Transplantation in Mice to Study Immune Responses of the Gastrointestinal Tract

Jörn Pezoldt

Mesenteric lymph nodes (mLNs) are sentinel sites of enteral immunosurveillance and immune homeostasis. Immune cells from the gastrointestinal tract (GIT) are constantly recruited to the mLNs in steady-state and under inflammatory conditions resulting in th ...

2021

Navigating the crowd: visualizing coordination between genome dynamics, structure, and transcription

Haitham Ahmed Shaban Ahmed

The eukaryotic genome is hierarchically structured yet highly dynamic. Regulating transcription in this environment demands a high level of coordination to permit many proteins to interact with chromatin fiber at appropriate sites in a timely manner. We de ...

2020

The microenvironment patterns the pluripotent mouse epiblast through paracrine Furin and Pace4 proteolytic activities

Daniel Constam, Christophe Fuerer

The fate of pluripotent cells in early mouse embryos is controlled by graded Nodal signals that are activated by the endoproteases Furin and Pace4. Soluble forms of Furin and Pace4 cleave proNodal in vitro and after secretion in transfected cells, but dire ...

2011