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Nonvesicular cholesterol transport in physiology
The absorption of dietary lipids takes place mainly in the proximal small intestine. In the intestinal lumen, cholesterol...
Cellular and molecular features of asthma mucus plugs provide clues about their formation and persistence
MUC5AC-rich mucus plugs in asthma are tethered to an epithelium that is buckled to form mucosal folds. We used histology ...
Sensing mycobacteria through unconventional pathways
At present, the factors driving the CD4+ bias of CD1b-TMM–restricted cells remain unclear. Interestingly, CD1b-GMM– and C...
Adding insult to injury: the spectrum of tubulointerstitial responses in acute kidney injury
Ischemic injury to tubular epithelium. The most common form of tubular injury in patients occurs due to renal hypoperfusi...
High PRMT5 levels, maintained by KEAP1 inhibition, drive chemoresistance in high-grade serous ovarian cancer
Sex as a biological variable. Our study exclusively examined female mice because the disease modeled is only relevant in ...
Estrogen receptor-α ablation reverses muscle fibrosis and inguinal hernias
Fibroblast-specific ablation of ESR1 prevents herniation in Aromhum mice. All Aromhum mice developed a fibrotic process c...
Macrophages: key conductors behind perivascular inflammation and vascular remodeling in hypoxia-induced pulmonary hypertension
Importantly, further studies that explore alternative CCL2 sources and alternative stimuli beyond hypoxia that contribute...
KRAS mutants confer platinum resistance by regulating ALKBH5 posttranslational modifications in lung cancer
KRAS constitutively active mutations are associated with NSCLC platinum resistance. Despite the widespread occurrence of ...
Monocytes and interstitial macrophages contribute to hypoxic pulmonary hypertension
Research ArticleInflammationVascular biology Open Access | 10.1172/JCI176865 Rahul Kumar,1,2 ...
Oncostatin M silence and neopeptide: the value of exploring patients with rare inherited bone marrow failure
In this issue of the JCI, Garrigue, Kermasson, and colleagues demonstrate that human oncostatin M (OSM) deficiency underl...
Extracranial arteriovenous malformations: towards etiology-based therapeutic management
The unraveling of the major initiating mechanisms for AVM formation has propelled the field to think of targeted molecula...
Bone-derived PDGF-BB drives brain vascular calcification in male mice
Aged mice develop brain calcification primarily in the thalamus region. Brain calcification is commonly detected in elder...
Does activating brown fat contribute to important metabolic benefits in humans? Yes!
Research on mouse FA metabolism has shown how triglyceride-rich lipoproteins (TRL) are taken up through a sequence of tis...
The gift of preexisting immunity for developing an alternative vaccine strategy
The SARS-CoV-2 pandemic brought an immense advancement in vaccine development, resulting in the worldwide distribution of...