Results 261 to 270 of about 14,303,740 (385)

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

Stress-responsive transcription factor families are key components of the core abiotic stress response in maize. [PDF]

G3 (Bethesda)
Pardo ACH, Pardo JD, VanBuren R.
europepmc   +1 more source

Stress and Aging

Current Genomics, 2000
openaire   +3 more sources

Increased oxidative stress in obesity and its impact on metabolic syndrome.

Journal of Clinical Investigation, 2004
S. Furukawa, T. Fujita, M. Shimabukuro, M. Iwaki, Yukio Yamada, Yoshimitsu Nakajima, O. Nakayama, M. Makishima, M. Matsuda, I. Shimomura   +9 more
semanticscholar   +1 more source

SIRT4 positively regulates autophagy via ULK1, but independently of HDAC6 and OPA1

FEBS Open Bio, EarlyView.
Cells expressing SIRT4 (H161Y), a catalytically inactive mutant of the sirtuin SIRT4, fail to upregulate LC3B‐II and exhibit a reduced autophagic flux under stress conditions. Interestingly, SIRT4(H161Y) promotes phosphorylation of ULK1 at S638 and S758 that are associated with inhibition of autophagy initiation.
Isabell Lehmkuhl, Khawar Amin, Lydia Gabriel, Nils Hampel, Afshin Iram, Julia Hesse, Constanze Wiek, Jasmin Thuy Vy Nguyen, Helmut Hanenberg, Jürgen Scheller, M. Reza Ahmadian, Björn Stork, Doreen M. Floss, Roland P. Piekorz   +13 more
wiley   +1 more source

Mindfulness in nursing education: an integrative review. [PDF]

BMC Nurs
Fenton A, Win R, Ndzi M, Neiling K.
europepmc   +1 more source

Metformin promotes mitochondrial integrity through AMPK‐signaling in Leber's hereditary optic neuropathy

FEBS Open Bio, EarlyView.
Metformin mediates mitochondrial quality control in Leber's hereditary optic neuropathy (LHON) fibroblasts carrying mtDNA mutations. At therapeutic levels, metformin activates AMPK signaling to restore mitochondrial dynamics by promoting fusion and restraining fission, while preserving mitochondrial mass, enhancing autophagy/mitophagy and biogenesis ...
Chatnapa Panusatid, Rapasviranda Soiyangsuk, Maneeluck Tanadjindarat, Chayanon Peerapittayamongkol   +3 more
wiley   +1 more source

WRKY transcription factor RrWRKY56 negatively regulates salt and drought stress tolerance by suppressing RrUSP expression in Rosa rugosa. [PDF]

BMC Plant Biol
Chen S, Wang X, Yu Y, Yang S, Xu Y, Qi S.   +5 more
europepmc   +1 more source

The effect of salubrinal on the endoplasmic reticulum stress pathway in heat‐stressed spermatogonial cells in vitro

FEBS Open Bio, EarlyView.
This study investigates the protective role of salubrinal against heat‐induced endoplasmic reticulum (ER) stress in mouse spermatogenic cells (GC1 and GC2). By modulating the ER stress pathway, salubrinal alleviates cellular stress and supports spermatogenic cell survival, suggesting its potential as a therapeutic candidate for heat‐related infertility.
Suna Karadeniz Saygili, Mustafa Oztatlici, Mahmut Kemal Ozbilgin   +2 more
wiley   +1 more source

Comparative transcriptomic analysis of retinal response to diverse cellular stresses reveals relative contributions of different cell death processes and signalling networks. [PDF]

Cell Death Dis
Sarkar S, Kannan R, Panigrahi T, Veeramani K, Mb T, Shanker Bhattacharya S, Ghosh A.   +6 more
europepmc   +1 more source