Results 101 to 110 of about 26,268,552 (306)

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

FEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta, Hari Baskar Balasubramanian, Amir Pasokh, Marietta Zille   +3 more
wiley   +1 more source

Structure‐forward targeting of claudins with synthetic binders

FEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

Chemotherapy used in first-line treatment of cervical cancer.

, 2019
Chemotherapy used in first-line treatment of cervical cancer.
Magdalena Piróg (6281519), Lubomir Bodnar (6281510), Dorota Babczyk (6281516), Tomasz Basta (6281501), Robert Jach (6281531), Anna Horbaczewska (6281528), Paweł Knapp (6281504), Iwona Gawron (6281513), Paweł Blecharz (6281507), Anna Markowska (6281525), Tomasz Kluz (6281522)   +10 more
core   +1 more source

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

FEBS 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, Shahoon Khan, Abhishek Sharma, Byoungchun Lee, Savraj S. Grewal   +4 more
wiley   +1 more source

Curative effect of first-line treatment.

, 2015
*the HBV-free group compared with the infection group,**the HBV-free group compared with the active infection group.Curative effect of first-line treatment.
Ou Bai (735631), Wei Guo (86150), Yuanyuan Song (330282), Wenxian Zhang (562995), Chunshui Liu (735629)   +4 more
core   +1 more source

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

FEBS 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, Ruslana Romaniuk, Hristo L. Svilenov   +2 more
wiley   +1 more source

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

Osimertinib in first-line treatment—is a comparison not proof? [PDF]

Annals of Translational Medicine, 2018
Considerable progress has been made in the treatment of advanced non-small-cell lung carcinoma (NSCLC) harboring an epidermal growth factor receptor (EGFR) gene mutation (EGFR-NSCLC) since the publication of the BR21 trial (1). That trial showed erlotinib to have a modest effect compared with placebo in the second and subsequent lines of treatment in ...
openaire   +2 more sources

Phenotypic and genotypic analyses to guide selection of reverse transcriptase inhibitors in second-line HIV therapy following extended virological failure in Uganda. [PDF]

, 2014
We investigated phenotypic and genotypic resistance after 2 years of first-line therapy with two HIV treatment regimens in the absence of virological ...
Awio, P., Munderi, P., Pillay, D., Ndembi, N., Nkurunziza, P., Ndembi, N, Pattery, T, Dunn, DT, van Cauwenberge, A, Gilks, C. F., Gilks, CF, Awio, P, Munderi, P, Nkurunziza, P, Kaleebu, P., Pillay, D, Goodall, RL, DART Virology Group and Trial Teams, Kaleebu, P, Goodall, R. L., Kityo, C., Dunn, D. T., Kityo, C, Pattery, T., van Cauwenberge, A., K. Mataruka, B. Kikaire, M. Nabankkema, H. Grosskurth, P. Khauka, M. Namyalo, C. Kityo, C. Parry, C. F. Gilks, M. Spyer, R. Magala, P. Kaleebu, R. L. Goodall, P. Nkurunziza, N. Ndembi, R. Goodall, A. Zalwango, T. Pattery, L. Generous, P. Awio, D. Dunn, D. Pillay, K. Fadhiru, G. Kabuye, L. Mugarura, G. Nassuna, M. Chirara, M. Katuramur, B. Magambo, J. Nkalubo, R. Massa, A. van Cauwenberge, E. Zalwango, V. Robertson, P. Munderi, D. Yirrell, R. Kasirye, D. M. Gibb, A. Kapaata, D. T. Dunn, D. Nsibambi, F. Lyagoba, T. Musunga, A.L. McCormick, M. Nakazibwe, C. Gilks   +70 more
core   +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