Lmst

Activation of Autophagy During Microsporogenesis and Tapetogenesis in Angiosperms - Cytology and Genetics

Activation of Autophagy During Microsporogenesis and... ##microsporogenesis ##tapetogenesis ##autophagy ##secretorytapetum ##plasmodialtapetum ##programmedcelldeath ##capsellabursapastoris ##hostasieboldiana ##tradescantiavirginiana ##celldeath ##capsella ##tradescantia ##hosta

https://fedia.io/m/biology@mander.xyz/t/2614692

Activation of Autophagy During Microsporogenesis and Tapetogenesis in Angiosperms - #microsporogenesis #tapetogenesis #autophagy #secretorytapetum #plasmodialtapetum #programmedcelldeath #Capsellabursapastoris #Hostasieboldiana #Tradescantiavirginiana #celldeath #Capsella #Tradescantia #Hosta - https://link.springer.com/article/10.3103/S0095452725030041

Fully Funded Postdoc Position in Cancer Research
Hebrew University of Jerusalem

See the full job description on jobRxiv: https://jobrxiv.org/job/hebrew-university-of-jerusalem-27778-fully-funded-postdoc-position-in-cancer-research/

#BasicdrugDiscovery #cancer #celldeath #mitochondria #mitophagy #ScienceJobs #hiring #research
https://jobrxiv.org/job/hebrew-university-of-jerusalem-27778-fully-funded-postdoc-position-in-cancer-research/?fsp_sid=1313

I remember a patient, Mr. Henderson, a keen gardener, who came in once with a nasty-looking cut on his leg that just wasn't healing right. It had started to look dark, and he was worried. #AvascularNecrosis #celldeath #gangrene #necrosis #osteonecrosis #tissuedeath

https://priya.health/necrosis/

Fully Funded Postdoc Position in Cancer Research
Hebrew University of Jerusalem

See the full job description on jobRxiv: https://jobrxiv.org/job/hebrew-university-of-jerusalem-27778-fully-funded-postdoc-position-in-cancer-research/

#BasicdrugDiscovery #cancer #celldeath #mitochondria #mitophagy #ScienceJobs #hiring #research
https://jobrxiv.org/job/hebrew-university-of-jerusalem-27778-fully-funded-postdoc-position-in-cancer-research/?fsp_sid=683

From Synapses to DNA Repair: The Science of Brain Health and Cellular Survival

#CellBiology #Neuroscience #Mitochondria #OxidativeStress #Autophagy #Neurodegeneration #DNARepair #Epigenetics #BrainHealth #BiologyExplained #Neurons #CalciumSignaling #Neuroplasticity #CellDeath #MolecularMedicine

https://youtube.com/shorts/rHr1BIBV5yg?feature=share

Viruses face selective pressures, but some inefficiencies can be masked. @jkpfeiff &co reveal an inefficiency in #norovirus exit from cells that can be overcome by a mutation in the virus NS3 protein, enhancing #CellDeath & progeny release @PLOSBiology https://plos.io/3ZQIDqi

Non-enveloped viruses are released from cells through several mechanisms, including lytic and non-lytic pathways. For murine norovirus, efficient egress relies on induction of cell death by the viral NS3 protein through interaction with mitochondrial lipids and subsequent cell lysis. Here, Rodriguez Irizarry et al. performed a forward genetic screen to identify murine norovirus mutants with enhanced replication speed. They show that a mutation in NS3 enhances viral egress through increased targeting of mitochondrial lipids and earlier induction of cell death. These results suggest that viral egress is an inefficient step of the replication cycle that can be overcome through an adaptive mutation, highlighting the importance of NS3-mediated viral egress. The image shows the cytoplasm of an infected cell, with murine norovirus particles in the process of egress following plasma membrane disruption.

New Publication Alert!
"The Effective Stress Response Role of p53 in Inducing Ferroptotic Cell Death"

Link:
https://lnkd.in/gPA6qVdC

#p53 #ferroptosis #stress #celldeath

#HalloweenScience #CellDeath #AIinBiotech #SpringScience #MechanismDiscovery #HauntedLabs (4/4)

Now available ahead of print! "Disentangling the Factors Selecting for Unicellular Programmed Cell Death" by J. David Van Dyken & Peter C. Zee https://www.journals.uchicago.edu/doi/10.1086/732199

#cellDeath #factors #unicellular

📣 A new star is born in the cilia world and cell death galaxy: Emilia Kieckhöfer brilliantly defended her PhD today! Congratulations!!! 🎉🥳👍

#cilia #necroptosis #bbs #raredisease #ciliopathies #celldeath #apoptosis #kidney #cysts #Nphp #Zilien

@cilia
@SFB1403 @CECAD
@UniKoeln

New NIOO publication: What makes a cyanobacterial bloom disappear? A review of the abiotic and biotic cyanobacterial bloom loss factors. #cyanobacteria #sedimentation #grazing #celldeath
https://doi.org/10.1016/j.hal.2024.102599

Figure 1 in Harris et al. (2024): "Growth (left, green letters) and loss (right, brown letters) processes that contribute to observed cyanobacterial blooms in aquatic systems."

Fatal Fats: Columbia Researchers Discover Rare Lipids Triggering Cell Death
https://scitechdaily.com/fatal-fats-columbia-researchers-discover-rare-lipids-triggering-cell-death/ #health #cytology #fats #lipid #ferroptosis #CellDeath #treatments

The Role of Amino Acid Metabolism of Tumor Associated Macrophages in the Development of Colorectal Cancer. https://doi.org/10.3390/cells11244106 #ColorectalCancer #TumorMicroenvironment #AminoAcidMetabolism #TumorAssociatedMacrophages #CellDeath

How #Diet and #genetics affect the #Chemistry of the #brain to cause and mitigate #depression . And yes there is some #celldeath in there. https://medium.com/wise-well/how-diet-alters-brain-chemistry-to-cause-or-battle-depression-4414fdad4dd2

ER stress induces #caspase-2-tBID-GSDME-dependent cell death in neurons lytically infected with #herpes simplex #virus type 2

#HSV type 2 infection promotes #neuronal #celldeath and #inflammatory responses via #ERstress-dependent #gasdermin E activation.

Søren Paludan and colleagues

https://www.embopress.org/doi/full/10.15252/embj.2022113118

My thoughts on why the field of #celldeath writ large is poised to yield big breakthroughs in #health and #medicine -- driven by advances in #necroptosis, #pyroptosis and #ferroptosis
https://medium.com/wise-well/life-saving-cures-emerge-as-mysteries-of-cell-death-are-solved-24a06fac98bb

Thrilled to see our comprehensive review on “The therapeutic potential of targeting regulated non-apoptotic cell death” published in Nature Reviews Drug Discovery! #CellDeath #Ferroptosis @natrevdrugdisc @bstockwell @HelmholtzMunich https://www.nature.com/articles/s41573-023-00749-8

Great to see our new review with
@HadianKamyar
on the therapeutic potential of targeting non-apoptotic #celldeath out in
@NatRevDrugDisc
! A huge effort and lots of recent data incorporated into this--enjoy!
https://www.nature.com/articles/s41573-023-00749-8

A novel form of neuronal plasticity - when a neuron is injured, their healthy neighbour takes up the slack. 🗑️

First preLight from Matthew Davies (@sebastianrumpf) covering work from the #CarrilloLab

#preLight 👉 https://prelights.biologists.com/highlights/glial-draper-signaling-triggers-cross-neuron-plasticity-in-bystander-neurons-after-neuronal-cell-death/

#neuroscience #plasticity #CellDeath #neurodegeneration

#celldeath

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