Monday, 30 September 2024

Senescence

 


                                                         Normal Cell To Senescent Cell



Ageing And Senescence 





Observations Of Senescence

2022

Senescence Was Listed As A New Marker Of Cancer







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Hayflick Limit

 

                                                                       Hayflick Limit 

                                                          Humans Cant Live Past 125 



Hayflick Theory Of Aging 


              
Hayflick Limit: Experiment 

Normal Human Cells 

Fibroblast In Monolayer Culture





Leonard Hayflick

No One Lives Forever

Born On 20 May, 1928

Died On 1 st August, 2024

People Grow Old And Die

Valid Human Observations Dont Die 

They Dont Change Shape And Size 

They Stay The Same 

Information Passed From One Generation To Another 



Current Events




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International Day For Elderly

 

                                                                               Telomere

                           Repetitive Nucleotide Sequence At Each End Of A Chromosome 






Telomeres Protect Cell From Age Related Damage



Nobel Prize In Medicine, 2009






The Telomere Effect








Telomere Shortening And Ageing 






Current Events



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Sunday, 29 September 2024