Results 31 to 40 of about 71,992 (213)

Application of Immuno-PET in Antibody–Drug Conjugate Development

Molecular Imaging, 2018
Targeted therapies hold great promise for cancer treatment and may exhibit even greater efficacy when combined with patient selection tools. The clinical impact of identifying likely responders includes reducing the number of unnecessary and ineffective ...
Kendra S. Carmon PhD, Ali Azhdarinia PhD
doaj   +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

Understanding the Toxicity Profile of Approved ADCs

Pharmaceutics
Background: Antibody–drug conjugates (ADCs) represent a novel therapeutic class that combines an antibody against a tumor-associated antigen (TAA), a payload, and a linker that binds these two components. Serious adverse events (SAEs), particularly those
Pablo Ballestín, Alfonso López de Sá, Cristina Díaz-Tejeiro, Lucía Paniagua-Herranz, Adrián Sanvicente, Igor López-Cade, Pedro Pérez-Segura, Carlos Alonso-Moreno, Cristina Nieto-Jiménez, Alberto Ocaña   +9 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

ROS-responsive transmembrane peptide-antibody conjugate eyedrops for the non-invasive treatment of choroidoretinopathy

Materials Today Bio
Choroidoretinopathy is a major public health concern that causes significant vision impairment. Although therapeutic antibodies have demonstrated potential in treating these conditions, intravitreal injections remain invasive, associated with adverse ...
Lihang Qu, Tu Lu, Jun Tan, Xinzhao Chen, Tian Tian, Shixiang Liu, Yajun Gong, Zhihao Jiang, Zhonggui He, Peng Sun, Jin Sun, Xiaoli Ma, Ruidong Gu   +12 more
doaj   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

FEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 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

Improvement and extension of anti-EGFR targeting in breast cancer therapy by integration with the Avidin-Nucleic-Acid-Nano-Assemblies

Nature Communications, 2018
The nature of the linker is known to affect the efficacy of antibody–drug conjugate (ADC). Here the authors show cetuximab-guided Avidin-Nucleic-Acid-Nanoassemblies to be superior to cetuximab-doxorubicin conjugate, and show its efficacy in KRAS mutant ...
Francesco Roncato, Fatlum Rruga, Elena Porcù, Elisabetta Casarin, Roberto Ronca, Federica Maccarinelli, Nicola Realdon, Giuseppe Basso, Ronen Alon, Giampietro Viola, Margherita Morpurgo   +10 more
doaj   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Pneumonitis as a side effect of breast cancer treatment: T-DXd and/or SBRT?

Liječnički vjesnik, 2023
Breast cancer that overexpresses the human epidermal growth factor receptor 2 (HER2) is considered to be HER2-positive. The novel HER2- directed antibody drug conjugate, trastuzumab deruxtecan (T-DXd), is formed by covalently joining the monoclonal ...
Džana Bjelić, Sara Bognar, Jelena Benčić, Manuela Bajan, Natalija Dedić Plavetić   +4 more
doaj   +1 more source