Results 91 to 100 of about 1,631,567 (280)

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Nanopore based RNA methylation profiling of a circulating lung cancer biomarker

Communications Medicine
Background The characterisation of circulating nucleic acid biomarkers in liquid biopsy based diagnostics holds great potential to transform the landscape of early cancer detection and screening.
Marta Sanchez-Delgado, Maurice Frank, Tomáš Šišmiš, Mustafa Kahraman, Alberto Daniel-Moreno, Emmika Mummery, Jessika Ceiler, Jasmin Skottke, Carla Bieg-Salazar, Franziska Hinkfoth, Christina Rudolf, Ronja Weiblen, Kaja Tikk, Tobias Sikosek, Bruno R. Steinkraus, Rastislav Horos, Michal Urda, Timothy Rajakumar   +17 more
doaj   +1 more source

Fetal Brain Tumor Harboring a Unique ROCK1::BRAF Fusion

Pediatric Blood &Cancer, EarlyView.
Marllon Cindra Sant'Ana, Mariana Maschietto, Daniela Paz Leal, Ricardo de Santos de Oliveira, Mayara Ferreira Euzébio, Antonio Carlos dos Santos, Luciano Neder, Carlos Alberto Scrideli, Elvis Terci Valera   +8 more
wiley   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

FEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas, Porter L. Tomsick, Alicia M. Pickrell, Paul D. Morton   +3 more
wiley   +1 more source

Two new diagnostics of dark energy

, 2008
We introduce two new diagnostics of dark energy (DE). The first, Om, is a combination of the Hubble parameter and the cosmological redshift and provides a "null test" of dark energy being a cosmological constant. Namely, if the value of Om(z) is the same
Sahni, Varun, Shafieloo, Arman, Starobinsky, Alexei A.   +2 more
core   +1 more source

A DNA alteration and methylation co-detection method for clinical purpose

EMBO Molecular Medicine
Traditional approaches for capturing genomic alterations and DNA methylation require separate assays, complicating clinical workflows and limiting sample utilization, particularly with low-input materials like cell-free DNA.
Jiyan Yu, Chunhe Yang, Xintao Zhu, Zhankun Wang, Boping Xu, Ye Cai, Jingbo Zhao, Ruijian Guo, Wuzhou Yuan, Jianqing Wang, Bohao Dong, Frank Ron Zheng, Shuang Yang   +12 more
doaj   +1 more source

Analytical validation of a prognostic prostate cancer gene expression assay using formalin fixed paraffin embedded tissue

BMC Medical Genomics, 2018
Background There is a clear need for assays that can predict the risk of metastatic prostate cancer following curative procedures. Importantly these assays must be analytically robust in order to provide quality data for important clinical decisions. DNA
Paul Wallace Medlow, Christopher James Steele, Andrena Marie McCavigan, Wesley Reardon, Christopher Michael Brown, Shauna May Lambe, Felipe Augusto Andre Ishiy, Steven Michael Walker, Gemma Elizabeth Logan, Olaide Yaqeen Raji, Viktor Berge, Betina Katz, Elaine Williamson Kay, Katherine Sheehan, Ronald William Watson, Denis Paul Harkin, Richard Darragh Kennedy, Laura Anne Knight   +17 more
doaj   +1 more source

The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes

FEBS Letters, EarlyView.
Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga, Toshiki Takahashi, Akiko Kuma, Hiroyuki Kawahara   +3 more
wiley   +1 more source

Therapeutic strategies for MMAE‐resistant bladder cancer through DPP4 inhibition

Molecular Oncology, EarlyView.
We established monomethyl auristatin E (MMAE)‐resistant bladder cancer (BC) cell lines by exposure to progressively increasing concentrations of MMAE in vitro. RNA sequencing showed DPP4 expression was increased in MMAE‐resistant BC cells. Both si‐DPP4 and the DPP4 inhibitor sitagliptin suppressed the viability of MMAE‐resistant BC cells.
Gang Li, Shuichi Tatarano, Hirofumi Yoshino, Saeki Saito, Mitsuhiko Tominaga, Junya Arima, Ikumi Fukuda, Takashi Sakaguchi, Ryosuke Matsushita, Yasutoshi Yamada, Hideki Enokida   +10 more
wiley   +1 more source