Results 121 to 130 of about 932,733 (312)

Microglial dynamics and ferroptosis induction in human iPSC‐derived neuron–astrocyte–microglia tri‐cultures

FEBS Open Bio, EarlyView.
A tri‐culture of iPSC‐derived neurons, astrocytes, and microglia treated with ferroptosis inducers as an Induced ferroptosis model was characterized by scRNA‐seq, cell survival, and cytokine release assays. This analysis revealed diverse microglial transcriptomic changes, indicating that the system captures key aspects of the complex cellular ...
Hongmei Lisa Li, Hiroko Ohmiya, Sou Sakamoto, Masato Yugami, Akiko Oki, Makoto Furusawa, Yan Ling   +6 more
wiley   +1 more source

RT-qPCR v1

Gene expression levels by RT-qPCR
Karyna Tarasova, Sinan Gültekin, Angkana Kidtiwong, iris.gerner Gerner, Florien Jenner   +4 more
openaire   +1 more source

Differential regulation of ZFAS1 splice variants by endoplasmic reticulum stress in hepatocyte cell lines

FEBS Open Bio, EarlyView.
ZFAS1 is a lncRNA promoting cell proliferation and migration, exhibiting high expression in various cancers. It is conserved, widely expressed, and produces multiple splice variants with unclear roles. We identified several splice variants in hepatocyte models, and found that inhibiting or suppressing regulators of the unfolded protein response (PERK ...
Sébastien Soubeyrand, Paulina Lau, Ruth McPherson   +2 more
wiley   +1 more source

Changes in Vaginal Microbiota During Menopause: A Cross-Sectional Study Using Microscopy, Culture, and Molecular Techniques

Journal of Pure and Applied Microbiology
The vaginal microbiota is a critical component of female reproductive and urogenital health, predominantly maintained by Lactobacillus species. These bacteria play a vital role in sustaining a low vaginal pH by producing lactic acid and antimicrobial ...
Jeyakumar Balakrishnan, Nanthini Saravanan, Mohan Sundaram, Suganya Kannan   +3 more
doaj   +1 more source

The cooperative regulation of miR‐221 by APE1 and AUF1 impacts p27Kip1 defining a miR signature relevant for cervical cancer

FEBS Open Bio, EarlyView.
A regulatory axis involving APE1, AUF1, and miR‐221 is proposed. Pri‐miR‐221 is processed by DROSHA and DICER to generate mature miR‐221, which targets p27Kip1 mRNA. APE1 and AUF1 compete for pre‐miR‐221 binding. Reduced APE1/AUF1 levels impair miR‐221 biogenesis, decrease p27Kip1 mRNA degradation, and promote cell cycle progression, chemoresistance ...
Matilde Clarissa Malfatti, Nicolò Gualandi, Gianluca Tell, Giulia Antoniali   +3 more
wiley   +1 more source

QPCR Protocol v1

Collecting gene data from various cells - seeing what sort of gene is being expressed
Yujie Fan, Chelsie Steele
openaire   +1 more source

qPCR Primer Design v2

, 2021
Protocol for designing qPCR primers for analysis of transcript abundance using SYBR Green chemistry. There are many good guides about how to do this online such as this, from which the following protocol is derived. Reference for mfold/UNAfold https://doi.org/10.1093/nar/gkg595
openaire   +1 more source

Nuclear pore links Fob1‐dependent rDNA damage relocation to lifespan control

FEBS Open Bio, EarlyView.
Damaged rDNA accumulates at a specific perinuclear interface that couples nucleolar escape with nuclear envelope association. Nuclear pores at this site help inhibit Fob1‐induced rDNA instability. This spatial organization of damage handling supports a functional link between nuclear architecture, rDNA stability, and replicative lifespan in yeast.
Yamato Okada, Mina Iwaki, Kyosuke Hagiri, Rei Izumi, Masahiko Harata, Chihiro Horigome   +5 more
wiley   +1 more source

Rapidly quantification of intact infectious H1N1 virus using ICA-qPCR and PMA-qPCR

Biosafety and Health
The increase in emerging and reemerging infectious diseases has underscored the need for the prompt monitoring of intact infectious viruses and the quick assessment of their infectivity. However, molecular techniques cannot distinguish between intact infectious and noninfectious viruses.
Chudan Liang, Zequn Wang, Linjin Fan, Yulong Wang, Yuandong Zhou, Xiaofeng Yang, Jingyan Lin, Pengfei Ye, Wendi Shi, Hongxin Huang, Huijun Yan, Linna Liu, Jun Qian   +12 more
openaire   +3 more sources

Dihydroorotate dehydrogenase (DHODH) regulates trophoblast syncytialization through organelle stress–induced cellular senescence

FEBS Open Bio, EarlyView.
The inhibition of mitochondrial dihydroorotate dehydrogenase (DHODH) impairs syncytialization and induces cellular senescence via mitochondrial and endoplasmic reticulum stress in human trophoblast stem cells, elevating sFlt1/PlGF levels, a hallmark of placental dysfunction in hypertensive disorders of pregnancy.
Kanoko Yoshida, Kazuya Kusama, Ayaka Horiuchi, Yu Kawaguchi, Atsuya Tsuru, Mikihiro Yoshie, Kazuhiro Tamura   +6 more
wiley   +1 more source