Microgravity analog culture profoundly affects microbial #infection process in 3-D human tissue models, a new study finds https://t.co/MaaYWj7mB5 https://t.co/0VaTize6xs
Spaceflight Analogue Culture Enhances the Host-Pathogen Interaction Between and a 3-D Biomimetic Intestinal Co-Culture Model.
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May 2022 – Sep 2022Where it's discussed
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News21 articles
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X / Twitter14 posts
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Blogs4 articles
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YouTube3 videos
AI synopsis
What people are saying
The discussions underscore the importance of the research, emphasizing how space-like conditions can alter microbial behavior, using phrases like ‘new frontiers’ and mentions of 'microbial infection processes,' which reflect a high level of curiosity and recognition of potential applications in space health and microbiology. The tone varies from enthusiastic to analytical, contributing to the overall moderate impact score.
Most discussions acknowledge the study’s findings about how spaceflight-like conditions increase bacterial virulence and host-pathogen interactions, indicating a general consensus of support.
The posts exhibit high interest, as they highlight the significance of the research for space travel and microbial behavior, with phrases like 'new frontiers' and references to spaceflight analogs.
Comments show moderate engagement, with some posts referencing specific aspects like gene expression changes and infection processes, but few delve into technical details or implications.
The discussions imply that the research could have broad implications for astronaut health and microbiology in low-shear environments, suggesting a moderate to high impact.
Abstract in brief
- This study explores how spaceflight-like conditions, specifically low fluid shear modeled microgravity (LSMMG), affect the interaction between Salmonella Typhimurium and a 3D human intestinal tissue model, revealing that LSMMG enhances bacterial adhesion, invasion, and survival independently of the Hfq protein.
- RNA sequencing showed significant gene expression changes in both bacteria and host cells under LSMMG, with bacteria showing increased expression of genes related to infection processes, which led to higher colonization and intracellular survival in the intestinal model.
- The findings suggest that spaceflight environments can alter host-pathogen dynamics, increasing bacterial virulence and affecting immune responses, which has implications for understanding infections during space travel and in similar low-shear conditions.
Top posts
Most liked on X and BlueskyNew Research: Spaceflight Analogue Culture Enhances the Host-Pathogen Interaction Between Salmonella and a 3-D Biomimetic Intestinal Co-Culture Model https://t.co/CAS0PcMG8M #cellinfect
To new frontiers
RT @physorg_com: Microgravity analog culture profoundly affects microbial #infection process in 3-D human tissue models, a new study finds…
Spaceflight Analogue Culture Enhances the Host-Pathogen Interaction Between Salmonella and a 3-D Biomimetic Intestinal Co-Culture Model https://t.co/YFDTvtB2Ac
All mentions
Health Risks of Long-Duration Spaceflight: Key Findings
In this video, we discuss the findings on the dangers of life in space, particularly focusing on how extended spaceflight affects astronauts' health. Learn about new research that highlights the brain connectometry…
Effects of Microgravity on Salmonella-Host Interactions in a 3D Intestinal Model
This study explores how spaceflight-like conditions, specifically low fluid shear modeled microgravity, affect the interaction between Salmonella Typhimurium and a 3D human intestinal tissue model, revealing increased…
Genetic Mechanisms Behind Independent Evolution of Electric Organs in Fish
Electric fish from South America and Africa independently evolved electric organs by losing sodium channel gene expression in muscles and gaining it in electric organs. The loss of a key enhancer explains this…
Spaceflight Analogue Culture Enhances the Host-Pathogen Interaction Between <em>Salmonella</em> and a 3-D Biomimetic Intestinal Co-Culture Model https://t.co/V1KZGH5OYy
To new frontiers
https://t.co/cWyAH7bbrV
Космос усилил бактерию. Питание мегалодона. Экзаскейл. Электричество и р... https://t.co/zzCOX75rkR via @YouTube
Spaceflight Analogue Culture Enhances the Host-Pathogen Interaction Between Salmonella and a 3-D Biomimetic Intestinal Co-Culture Model https://t.co/YFDTvtB2Ac
RT @physorg_com: Microgravity analog culture profoundly affects microbial #infection process in 3-D human tissue models, a new study finds…
RT @physorg_com: Microgravity analog culture profoundly affects microbial #infection process in 3-D human tissue models, a new study finds…
RT @physorg_com: Microgravity analog culture profoundly affects microbial #infection process in 3-D human tissue models, a new study finds…
RT @physorg_com: Microgravity analog culture profoundly affects microbial #infection process in 3-D human tissue models, a new study finds…
RT @physorg_com: Microgravity analog culture profoundly affects microbial #infection process in 3-D human tissue models, a new study finds…
RT @physorg_com: Microgravity analog culture profoundly affects microbial #infection process in 3-D human tissue models, a new study finds…
Microgravity analog culture profoundly affects microbial #infection process in 3-D human tissue models, a new study finds https://t.co/MaaYWj7mB5 https://t.co/0VaTize6xs
New Research: Spaceflight Analogue Culture Enhances the Host-Pathogen Interaction Between Salmonella and a 3-D Biomimetic Intestinal Co-Culture Model https://t.co/CAS0PcMG8M #cellinfect
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