Why do preterm neonates struggle to control sepsis?

“This study provides insight into how Krüppel-like factor 2 (KLF2) is involved” and shows that “KLF2 is a promising target in successfully treating newborns with sepsis.”

#preLight from Sydney Call & Sahan Senanayaka #ImmunobiologyUA ! ⬇️ 👀

👉 https://prelights.biologists.com/highlights/neutrophil-klf2-regulates-inflammasome-dependent-neonatal-mortality-from-endotoxemia/

#immunology #sepsis #biology #therapeutics #endotoxemia #inflammasome

Blurring the lines between retrotransposons & viruses!

sORF2 enables envelope-independent, direct cell-to-cell transmission of retrotransposons in Drosophila, challenging our understanding of mobile genetic elements.

#preLight from Ally Simpson & Alyss Humphrey #ImmunobiologyUA ! ⬇️ 👀

👉 https://prelights.biologists.com/highlights/direct-cell-to-cell-transmission-of-retrotransposons/

#genetics #immunobiology #drosophila #retrotransposons #TEs #viruses

Direct cell-to-cell transmission of retrotransposons - preLights

Blurring the lines between retrotransposons & viruses! sORF2 enables envelope-independent, direct cell-to-cell transmission of retrotransposons in Drosophila, challenging our understanding of mobile genetic elements.

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Defence mechanism inception!

Listeria prophages protect their host bacteria with anti-phage systems, leaving them susceptible to their own defence systems - read how this may actually be an evolutionary advantage!

#preLight from Briana Guzman, Noah Franz #ImmunobiologyUA ! ⬇️ 👀

👉 https://prelights.biologists.com/highlights/a-prophage-encoded-anti-phage-defense-system-that-prevents-phage-dna-packaging-by-targeting-the-terminase-complex/

#microbiology #immunobiology #bacteria #infection #phages #prophages

Led by Samuel Campos, the IMB565 class #ImmunobiologyUA has preLighted recent #immunology preprints.

“Resident Killers: Tonsil resident NK cells show potential against early HIV-1 infection.” #preprint from David Perea, Maria Buzon & team

#preLight prepared by Sukirti Shivpuri, Jared Alvarez & Vanessa Brizuela ⬇️

https://prelights.biologists.com/highlights/early-resident-nk-cell-response-to-local-hiv-infection-in-lymphoid-tissue/

#biology #HIV #therapeutics #preprints

Early resident NK cell response to local HIV infection in lymphoid tissue - preLights

Resident Killers: Tonsil resident NK cells show potential against early HIV-1 infection.

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Viperin and viral hemorrhagic septicemia virus take advantage of feedback regulation through competing protein degradation pathways. #preprint

Prepared by Paige Sandoval, Fahmida Alam & Hriday Sutradhar- another preLight from the IMB565 class #ImmunobiologyUA ! 🙌 ⬇️ 👀

#preLight 👉 https://prelights.biologists.com/highlights/feedback-loop-regulation-between-viperin-and-viral-hemorrhagic-septicemia-virus-through-competing-protein-degradation-pathways/

#immunology #microbiology #biology

Feedback loop regulation between viperin and viral hemorrhagic septicemia virus through competing protein degradation pathways - preLights

Viperin and viral hemorrhagic septicemia virus take advantage of feedback regulation through competing protein degradation pathways

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Phage therapy FTW!💥 But be warned, the vibes that these efficient bacterial killers have with human cells can vary!🧫 Get the scoop on these micro-warriors!💊 #preprint #PhageRevolution

preLight post from Riley Hellinger & Yash Sharma #ImmunobiologyUA ! ⬇️ 👀

#preLight: https://prelights.biologists.com/highlights/lytic-bacteriophages-interact-with-respiratory-epithelial-cells-and-induce-the-secretion-of-antiviral-and-proinflammatory-cytokines/

Lytic bacteriophages interact with respiratory epithelial cells and induce the secretion of antiviral and proinflammatory cytokines - preLights

Phage therapy FTW!💥 But be warned, the vibes that these efficient bacterial killers have with human cells can vary!🧫 Get the scoop on these micro-warriors!💊 #PhageRevolution

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Recent #preprint from the lab of Jacqueline Kimmey provides compelling insights into the interactions between #microbes and circadian rhythm that is understudied and overlooked.

Another preLight from the IMB565 class #ImmunobiologyUA !

This post was prepared by Fadi Sayegh & Mohammed Jalloh ⭐

#preLight 👉 https://prelights.biologists.com/highlights/streptococcus-pneumoniae-augments-circadian-clock-gene-expression-in-zebrafish-cells/

#biology #microbiology

Streptococcus pneumoniae augments circadian clock gene expression in zebrafish cells - preLights

This study provides compelling insights into the interactions between microbes and circadian rhythm that is understudied and overlooked.

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TBDisseminated: the importance of PPARy and lipid biogenesis in disseminated tuberculosis infection.

Another preLight from the IMB565 class #ImmunobiologyUA !

Nicholas Cusick, Sloane McVicker & Sydney Verdugo cover a preprint from Rajesh Gokhale & team.

#preLight 👉 https://prelights.biologists.com/highlights/ppar%ce%b3-mediated-enhanced-lipid-biogenesis-fuels-mycobacterium-tuberculosis-growth-in-hepatocytes/

#microbiology #immunobiology

PPARγ mediated enhanced lipid biogenesis fuels Mycobacterium tuberculosis growth in hepatocytes - preLights

TBDisseminated: the importance of PPARy and lipid biogenesis in disseminated tuberculosis infection.

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Led by Samuel Campos, the IMB565 class #ImmunobiologyUA has preLighted recent preprints in #microbiology & #immunobiology

preLight prepared by Jennifer Uhrlaub, Christina Arnoldy & Anh Evy Nguyen

“A mycovirus could be the Achilles Heel of Aspergillus fumigatus; curing it could cure us.” #preprint #ShlezingerLab ⬇️ 👀

#preLight 👉 https://prelights.biologists.com/highlights/aspergillus-dsrna-virus-drives-fungal-fitness-and-pathogenicity-in-the-mammalian-host-v2/

Aspergillus dsRNA virus drives fungal fitness and pathogenicity in the mammalian host - preLights

A mycovirus could be the Achilles Heel of Aspergillus fumigatus; curing it could cure us.

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Coxiella burnetii demonstrates a strategy to effectively evade the #ImmuneSystem by inhibiting IL-17-induced oxidative stress in macrophages. #Qfever

#preLight by Abigail Page & Farhana Afrin Mohona - IMB565 #ImmunobiologyUA

#GilkLab #preprint

#preLight 👉 https://prelights.biologists.com/highlights/coxiella-burnetii-actively-blocks-il-17-induced-oxidative-stress-in-macrophages/

Coxiella burnetii actively blocks IL-17-induced oxidative stress in macrophages - preLights

Coxiella burnetii, the pathogen that causes Q fever, demonstrates a strategy to effectively evade the immune system by inhibiting the IL-17-induced oxidative stress in macrophages. preLight Authors: Abigail Page & Farhana Afrin Mohona

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