Results 141 to 150 of about 985,459 (298)

Liver organoids: modelling complexity in homeostasis and disease

FEBS 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

Oncostatin M-driven macrophage-fibroblast circuits as a drug target in autoimmune arthritis

Inflammation and Regeneration
Background Recent single-cell RNA sequencing (scRNA-seq) analysis revealed the functional heterogeneity and pathogenic cell subsets in immune cells, synovial fibroblasts and bone cells in rheumatoid arthritis (RA).
Nam Cong-Nhat Huynh, Rui Ling, Masatsugu Komagamine, Tianshu Shi, Masayuki Tsukasaki, Kotaro Matsuda, Kazuo Okamoto, Tatsuo Asano, Ryunosuke Muro, Warunee Pluemsakunthai, George Kollias, Yuko Kaneko, Tsutomu Takeuchi, Sakae Tanaka, Noriko Komatsu, Hiroshi Takayanagi   +15 more
doaj   +1 more source

The microbiome in human skin aging

FEBS 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, Cornelia Wiegand, Omid Omrani, Mario Fabri   +3 more
wiley   +1 more source

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

FEBS 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, Mingming Tong, Anna L. Gloyn   +2 more
wiley   +1 more source

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

FEBS 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

Partial depletion of plasminogen activator inhibitor‐1 decreases subcutaneous fat cell hypertrophy and liver cholesterol in high‐fat‐fed female mice

FEBS Letters, EarlyView.
Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante, Robert Sharp, Pradip K. Saha, Elizabeth S. Anaya, Elizabeth L. Lieu, Evelyn L. de Groot, Pooja Patel, Mi Jeong Heo, Aaron R. Cox, Kang Ho Kim, Sean M. Hartig   +10 more
wiley   +1 more source

Topical Tofacitinib for Atopic Dermatitis – Outcomes from Randomized Phase 3 Clinical Trial: First Approval

Indian Journal of Dermatology
Background: The Janus kinase (JAK) enzyme plays a crucial role in the pathophysiology of atopic dermatitis (AD). The United States Food and Drug Administration (USFDA) has recently granted approval for three JAK inhibitors intended for AD treatment ...
Alok R. Chaturvedi, Hemant G. Zaveri, Dhaval V. Patel, Tof-O in AD Trial Investigators   +3 more
doaj   +1 more source

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

FEBS 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, Ayaka Nagasato‐Ichikawa, Keita Iida, Shuhei Kimura, Akira Imamoto, Mariko Okada   +5 more
wiley   +1 more source

JAK inhibitors and alopecia areata [PDF]

The Lancet, 2019
Amos, Gilhar, Aviad, Keren, Ralf, Paus
openaire   +2 more sources

Częstochowa / Schrift und Gerippe v. Feldw. A. Rüker ; Terrainschraffirung v. Vorstd. Jak. Pauliny

, 1890
CZĘSTOCHOWA / SCHRIFT UND GERIPPE V. FELDW. A. RÜKER ; TERRAINSCHRAFFIRUNG V. VORSTD. JAK. PAULINY General-Karte von Mittel-Europa (-) Częstochowa / Schrift und Gerippe v. Feldw. A. Rüker ; Terrainschraffirung v. Vorstd. Jak. Pauliny (37°51°) ( -
Pauliny, Jak., Rüker, A.
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