Results 31 to 40 of about 249,531 (314)

Emapalumab for Immune Effector Cell‐Associated Hemophagocytic Lymphohistiocytosis‐Like Syndrome Following CD19‐Directed CAR‐T in Two Patients With B‐ALL: Clinical and Biomarker Correlates

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Immune effector cell‐associated hemophagocytic lymphohistiocytosis‐like syndrome (IEC‐HS) is a life‐threatening hyperinflammatory toxicity distinct from cytokine release syndrome (CRS) and neurotoxicity following chimeric antigen receptor T‐cell (CAR‐T) therapy. In a single‐institution retrospective cohort of pediatric and young adult patients
Thomas J. Galletta, Jeremy D. Rubinstein, Christopher E. Dandoy, Ruby Khoury, Angela Faulhaber, Christine L. Phillips, Christa Krupski   +6 more
wiley   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

New science, drug regulation, and emergent public health issues: The work of FDA’s division of applied regulatory science

Frontiers in Medicine, 2023
The U.S. Food and Drug Administration (FDA) Division of Applied Regulatory Science (DARS) moves new science into the drug review process and addresses emergent regulatory and public health questions for the Agency.
Kimberly Chiu, Rebecca Racz, Keith Burkhart, Jeffry Florian, Kevin Ford, M. Iveth Garcia, Robert M. Geiger, Kristina E. Howard, Paula L. Hyland, Omnia A. Ismaiel, Naomi L. Kruhlak, Zhihua Li, Murali K. Matta, Kristin W. Prentice, Kristin W. Prentice, Aanchal Shah, Aanchal Shah, Lidiya Stavitskaya, Donna A. Volpe, James L. Weaver, Wendy W. Wu, Rodney Rouse, David G. Strauss   +22 more
doaj   +1 more source

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

Paired metagenomic and chemical evaluation of aflatoxin-contaminated dog kibble

Frontiers in Veterinary Science
IntroductionIdentification of chemical toxins from complex or highly processed foods can present ‘needle in the haystack’ challenges for chemists. Metagenomic data can be used to guide chemical toxicity evaluations by providing DNA-based description of ...
Andrea Ottesen, Brandon Kocurek, Elizabeth Reed, Seth Commichaux, Mark Mammel, Padmini Ramachandran, Patrick McDermott, Brenna M. Flannery, Errol Strain   +8 more
doaj   +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

Multi-Laboratory Validation of a Loop-Mediated Isothermal Amplification Method for Screening Salmonella in Animal Food

Frontiers in Microbiology, 2019
Loop-mediated isothermal amplification (LAMP) has gained wide popularity in the detection of Salmonella in foods owing to its simplicity, rapidity, and robustness.
Beilei Ge, Kelly J. Domesle, Qianru Yang, Thomas S. Hammack, Shizhen S. Wang, Xiaohong Deng, Lijun Hu, Guodong Zhang, Yuan Hu, Xiaokuang Lai, Kyson X. Chou, Jan Ryan Dollete, Kirsten A. Hirneisen, Sammie P. La, Richelle S. Richter, Diyo R. Rai, Azadeh A. Yousefvand, Paul K. Park, Cindy H. Wu, Tameji Eames, David Kiang, Ju Sheng, Dancia Wu, Lori Hahn, Lisa Ledger, Cynthia Logie, Qiu You, Durda Slavic, Hugh Cai, Sherry L. Ayers, Shenia R. Young, Ruiqing Pamboukian   +31 more
doaj   +1 more source

An Outbreak Investigation of Salmonella Typhimurium Illnesses in the United States Linked to Packaged Leafy Greens Produced at a Controlled Environment Agriculture Indoor Hydroponic Operation – 2021

Journal of Food Protection, 2023
In 2021, the U.S. Food and Drug Administration (FDA), the Centers for Disease Control and Prevention (CDC), and state partners investigated a multistate outbreak of Salmonella Typhimurium illnesses linked to packaged leafy greens from a controlled ...
Monica McClure, Brooke Whitney, Ifueko Gardenhire, Alvin Crosby, Allison Wellman, Kane Patel, Zachary D. McCormic, Laura Gieraltowski, Lauren Gollarza, Mabel S.F. Low, Jennifer Adams, Arthur Pightling, Rebecca L. Bell, Kurt Nolte, Mary Tijerina, Joseph T. Frost, James A. Beix, Karen A. Boegler, Julie Dow, Shana Altman, Matthew E. Wise, Michael C. Bazaco, Stelios Viazis   +22 more
doaj   +1 more source

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

FEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +1 more source

A network of regulatory innovations to improve FDA quality assessments of human drug applications

International Journal of Pharmaceutics: X
A network of regulatory innovations brings a holistic approach to improving the submission, assessment, and lifecycle management of pharmaceutical quality information in the U.S. This dedicated effort in the FDA’s Center for Drug Evaluation and Research (
Russie Tran, Grace Fraser, Adam C. Fisher, Sau L. Lee, Ashley Boam, Stelios Tsinontides, Jennifer Maguire, Lawrence X. Yu, Susan Rosencrance, Steven Kozlowski, Don Henry   +10 more
doaj   +1 more source