cytgenActivation 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
Cytology and GeneticsActivation 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
Activation of Autophagy During Microsporogenesis and Tapetogenesis in Angiosperms - Cytology and Genetics
Abstract In this research the involvement of autophagy in the development of microsporogenesis in shepherd’s purse (Capsella bursa-pastoris) as a representative of dicotyledons and in Siebold’s plantain lily (Hosta sieboldiana) and Virginia spiderwort (Tradescantia virginiana) as representatives of monocotyledons was investigated. It was shown that microsporogenesis in the studied species is accompanied by the activation of autophagy, which is associated with both the onset and completion of meiosis and corresponds to the accumulation and degradation of regulators involved in meiotic division and tapetogenesis. The presence of cytomixis in meiosis prophase may serve as additional confirmation of the regulatory role of autophagy in meiosis. It was confirmed that autophagy is involved in the functioning and degradation of the tapetum. The activation of autophagy may accompany the formation of tetrads of microspores (C. bursa-pastoris), the functioning and degradation of the tapetum (H. sieboldiana), as well as the formation of tetrads and the final degradation of the tapetum (T. virginiana). This may be because the studied species differ in the type of tapetum (secretory and plasmodial). This difference between tapetum types is not clearly diagnosed, and varieties are differentiated in terms of reorganization, intensity of autophagy, and time of degradation of the tapetum tissue within the secretory type. The obtained results allow for the conclusion that, in general, the functioning and degradation of the tapetum in the studied monocots are accompanied by more intense autophagy than in the representative of dicot.
jobRxivFully 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
Dr Priya Sammani ( MBBS ,DFM )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
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
CITO GreenhouseFrom 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
OsakaOsaka researchers develop drug to prevent stroke-induced neuronal death
Stroke is said to be the second leading cause of death worldwide after heart disease. To prevent the death of neurons in the brain, a research group led by Osaka Metropolitan Universi…
#Japan #JP #Osaka #BRAIN #cell #CellDeath #heart #HeartDisease #Neurons #news #osakanews #Protein #research #stroke #Veterinary #大阪 #大阪府
https://www.alojapan.com/1322462/osaka-researchers-develop-drug-to-prevent-stroke-induced-neuronal-death/
Alo Japanhttps://www.alojapan.com/1322462/osaka-researchers-develop-drug-to-prevent-stroke-induced-neuronal-death/ Osaka researchers develop drug to prevent stroke-induced neuronal death #BRAIN #cell #CellDeath #heart #HeartDisease #Neurons #news #Osaka #OsakaNews #Protein #research #stroke #Veterinary #大阪 #大阪府 Stroke is said to be the second leading cause of death worldwide after heart disease. To prevent the death of neurons in the brain, a research group led by Osaka Metropolitan University Associate Professor Hidemitsu Nakajima of the Graduate School
PLOS BiologyViruses 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
Chayan MunshiNew Publication Alert!
"The Effective Stress Response Role of p53 in Inducing Ferroptotic Cell Death"
