Results 121 to 130 of about 127,114,064 (323)

Nutrient/TOR signaling controls adipose mitochondrial transcription factor A (TFAM) to regulate organismal growth in Drosophila

open access: yesFEBS Letters, EarlyView.
Animals must match their growth rate to available nutrients. We show that in Drosophila larvae, the nutrient‐sensing TOR kinase controls growth by regulating levels of TFAM, a key regulator of mitochondrial function, in the adipose tissue. When nutrients are abundant, high TOR activity suppresses TFAM, lowering mitochondrial bioenergetic activity and ...
Shrivani Sriskanthadevan‐Pirahas   +4 more
wiley   +1 more source

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

The World and the Hereafter in Turkish-Islamic literature

open access: yes, 2010
Türk İslam Edebiyatında Dünya ve Ahiret adını taşıyan tezimizde, bu sahada bulunan şairlerin dünya ve ahiret hayatına bakış açıları örneklerle ortaya koyulmuştur.
Botsalı, Saliha Görük
core  

When will the imposition of the requirement to co-finance the construction of necessary facilities constitute an abuse of a dominant position? Case comment to the judgment of the Supreme Court of 5 January 2007 – Kolej Gondolowa (Ref. No. III SK 17/06) [PDF]

open access: yesYearbook of Antitrust and Regulatory Studies, 2008
The President of the Office of Competition and Consumer Protection (hereafter, UOKiK) issued on 24 March 1999 a decision (RKR-500s-01 9/98/LP-454/99) in which he refused to accept the motion lodged by Koleja Gondolowa Jaworzyna Krynicka S.A.
Konrad Kohutek
doaj  

Liver organoids: modelling complexity in homeostasis and disease

open access: yesFEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

Reduced sensitivity of SARS-CoV-2 variant Delta to antibody neutralization

open access: yesNature, 2021
D. Planas   +28 more
semanticscholar   +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

Hereafter

open access: yes, 2014
77 σ.Μπορεί ο χώρος των νεκρών, όπως ένα νεκροταφείο, να αποτελεί ένα από τα σημαντικότερα σημεία μέσα στη πόλη; Η επίσκεψη σε ένα νεκροταφείο στην Ουκρανία αποτέλεσε την αφορμή για την δημιουργία των σχετικών προβληματισμών, οι οποίοι στην ουσία ...
Αναξαγόρου, Τατιάνα   +1 more
core   +1 more source

The microbiome in human skin aging

open access: yesFEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana   +3 more
wiley   +1 more source

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

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