Results 81 to 90 of about 3,487,435 (303)

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

open access: yesFEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang   +2 more
wiley   +1 more source

Disputatio inauguralis de necessaria defensione, ad nobilem et insignem L. ut vim. 3. ff. de iustit. & iur

open access: yes
quam ... pro doctoralibus in utroque iure honoribus & privilegiis solenniter consequendis, censurae publicae submittet Sigismundus Span, Hauensteinio-Bohem. consiliarius Rutheno-Gräzensis ad diem ... ianuar.
Span, Sigismund
core   +1 more source

Epigenetic reprogramming of lineage switching in cancer

open access: yesFEBS Letters, EarlyView.
Cancer cells rarely commit to a single identity. Epigenetic mechanisms and tumor microenvironment cues push epithelial cells toward flexible, hybrid states that can shift into mesenchymal, neuroendocrine, or stem‐like fates, driving metastasis, drug resistance, and tumor heterogeneity. Targeting the epigenetic regulators behind these transitions, using
Ezgi Boyvatlı   +4 more
wiley   +1 more source

Relações entre TRABALHO, EDUCAÇÃO e SOCIEDADE: Uma proposta de intervenção pedagógica

open access: yes, 2019
Convidamos vocês para conhecer uma proposta de intervenção pedagógica, idealizada como instrumento orientativo para o desenvolvimento de um curso de curta duração, direcionado à formação inicial ou
Nunes, Albino de Oliveira   +2 more
core  

Autophagy and mitophagy in pancreatic β‐cell homeostasis and their involvement in diabetes pathophysiology

open access: yesFEBS Letters, EarlyView.
This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee   +2 more
wiley   +1 more source

One pot facile synthesis of 5-alkyl-1,2-dihydro-spiro[4H-3, 1-benzoxazine- 2,3'[3H]indol]-4,2'-diones under microwave irradiation

open access: yes, 2006
1504-1510A facile synthesis of some novel 5-alkyl-1,2-dihydro-spiro[4H-3, 1-benzoxazine-2,3'[3H]indol]-4,2'-diones, in high yields, has been carried out classically as well as under microwave irradiation in solvent free conditions. Microwave irradiation
Saxena, Anjali   +4 more
core  

Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network

open access: yesFEBS Letters, EarlyView.
Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley   +1 more source

Synthesis of chemiluminescent biotinyl naphtho[1,8-de][1,2]diazepine-1,4-diones

open access: yes, 2006
2512-2522A new chemiluminescent seven membered cyclic peri hydrazide, 6-amino-2,3-dihydronaphtho[1,8-de][1,2]diazepine- 1,4-dione (AH, 4), and five of its biotin conjugates with various spacer groups are synthesized.
Reddy, A Ram, Murthy, N V Krishna
core  

On the Quotients of Regular Operators

open access: yesUniversal Journal of Mathematics and Applications, 2019
We give some results about quotients of regular operators on Banach lattices by the linear span of the positive M-weakly and positive L-weakly compact operators.
Erdal Bayram   +1 more
doaj   +1 more source

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

open access: yesFEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri   +5 more
wiley   +1 more source

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