Results 261 to 270 of about 158,082 (381)

Microbial Art Fixation on Agar Plate: MicArt Fixation for Microbiology Teaching. [PDF]

J Basic Microbiol
Topsakal HNH, Asarkaya MC, Akcan E, Çifçi M, Karaman R, Doğan S, Çelik EN, Bakir B, Günter Y, Aydoğan O.   +9 more
europepmc   +1 more source

SQSTM1/p62 Orchestrates Skin Aging via USP7 Degradation

Aging Cell, EarlyView.
p62 exhibits diminished expression in aging skin and senescent cells. p62 serves to inhibit the accumulation of USP7 during senescence induction. The Tyr‐67 residue within the PB1 domain or Gln‐418 within the UBA domain of p62 forms a hydrogen bond with Ala‐993 of the Ubl5 domain of USP7.
Liu Chen, Xiaoping Wang, Yuchen Wang, Qingxin Yao, Yunyao Liu, Yongcheng Zhu, He Huang, Hedan Yang, Yin Yang, Yuan He, Lei Qiang   +10 more
wiley   +1 more source

Reflections on the Principles of Fixation in Histochemistry and Cytochemistry: With a Special Focus on Immunohistochemistry and <i>In Situ</i> Hybridization. [PDF]

Acta Histochem Cytochem
Koji T.
europepmc   +1 more source

TLR7 Mediates HIV‐1 Tat‐Induced Cellular Senescence in Human Astrocytes

Aging Cell, EarlyView.
Once internalized into endolysosomes, HIV‐1 Tat interacts and activates TLR7, causing endolysosome damage. Such interaction between HIV‐1 Tat and TLR7 also leads to a senescence‐like phenotype in astrocytes, including cell cycle arrest, elevated levels of p21 and p16 proteins, increased SA‐β‐gal activity, and enhanced secretion of SASP factors ...
Neda Rezagholizadeh, Gaurav Datta, Wendie A. Hasler, Erica C. Nguon, Elise V. Smokey, Xuesong Chen   +5 more
wiley   +1 more source

Evaluation of chromatin integrity in human sperm using acridine orange staining with different fixatives and after cryopreservation

, 2004
Kazim R. Chohan, Jeanine Griffin, Douglas T. Carrell   +2 more
openalex   +1 more source

A Comprehensive Multiomics Signature of Doxorubicin‐Induced Cellular Senescence in the Postmenopausal Human Ovary

Aging Cell, EarlyView.
Explants of human postmenopausal ovarian cortex and medulla were treated with doxorubicin for 24 h followed by culture for up to 10 days in doxorubicin‐free medium. Single nuclei sequencing and proteomics revealed an unbiased signature of ovarian senescence driven by epithelial cells in the cortex and stromal cells in the cortex and medulla ...
Pooja Raj Devrukhkar, Mark A. Watson, Bikem Soygur, Fei Wu, Joanna Bons, Hannah Anvari, Tomiris Atazhanova, Nicolas Martin, Tommy Tran, Kevin Schneider, Jacob P. Rose, Daniel Winer, Elisheva Shanes, Mary Ellen G. Pavone, Judith Campisi, David Furman, Simon Melov, Birgit Schilling, Francesca E. Duncan   +18 more
wiley   +1 more source

Antimicrobial activity of UMFix tissue fixative

, 2004
Timothy J. Cleary, Azorides R. Morales, Mehrdad Nadji, Mehdi Nassiri, Vladimir Vincek   +4 more
openalex   +1 more source

Circadian Gene BMAL1 Regulation of Cellular Senescence in Thyroid Aging

Aging Cell, EarlyView.
BMAL1 downregulation during aging reduces NFKBIA expression, accelerating thyroid cellular senescence and impairing hormone synthesis. Circadian rhythm disruption exacerbates thyroid functional decline, highlighting the BMAL1‐NFKBIA axis as a key mediator of aging‐related thyroid dysfunction and offering insights for stabilizing thyroid health in aging
Dandan Zong, Baihui Sun, Qiting Ye, Hongxin Cao, Haixia Guan   +4 more
wiley   +1 more source

The effect of chemical fixation with paraformaldehyde, glutardialdehyde or methanol on immunofluorescence staining of neutrophils and neutrophil extracellular traps. [PDF]

Innate Immun
Pilchová V, Richter A, Meurer M, Schulz C, von Köckritz-Blickwede M.   +4 more
europepmc   +1 more source

A High-Contrast Fixative for Ferricyanide Reducing Zymograms

, 2004
Brandon C. Jones, Newton P. Hilliard
openalex   +2 more sources