Results 51 to 60 of about 7,245,224 (256)

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

Drug resistance profiles of Mycobacterium tuberculosis isolates to first line anti-tuberculous drugs: A five years study

Lung India, 2012
Background: Drug resistance is a major problem in the treatment of tuberculosis (TB). An estimate of drug resistance is extremely important in the epidemiology and control of TB.
Sarala Menon, Sujata Dharmshale, Chhaya Chande, Aruna Gohil, Sunil Lilani, Salim Mohammad, Ameeta Joshi, Abhay Chowdhary, Renu Bharadwaj   +8 more
doaj   +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

Modelling the impact of intermittent preventive treatment for malaria on selection pressure for drug resistance. [PDF]

, 2007
BACKGROUND\ud \ud Intermittent preventive treatment (IPT) is a promising intervention for malaria control, although there are concerns about its impact on drug resistance.\ud \ud METHODS\ud \ud The key model inputs are age-specific values for a) baseline
Sutherland Colin, Schellenberg, David, Roper, C., Schellenberg, D., Roper Cally, Roper, Cally, Sutherland, C., Cissé, Badara, Alexander, N., Alexander Neal, Sutherland, Colin, Schellenberg David, Cissé Badara, Alexander, Neal   +13 more
core   +1 more source

Prevalensi Kuman Multi Drug Resistance (MDR) di Laboratorium Mikrobiologi RSUP Dr. M. Djamil Padang Periode Januari 2010 - Desember 2012

Jurnal Kesehatan Andalas, 2014
AbstrakKuman Multi Drug Resistance (MDR) menyebabkan semakin sulit dalam memilih antibiotika untuk pasien yang mengalami infeksi. Akibat sulitnya pemilihan antibiotika, bisa terjadi perpanjangan masa rawat di Rumah Sakit dan menyebabkan kemunduran dalam ...
Novilla Rezka Sjahjadi, Roslaili Rasyid, Erlina Rustam, Lily Restusari   +3 more
doaj  

Multi-omics integration in deciphering non-small cell lung cancer drug resistance: current status, challenges, and future prospects

Hereditas
Lung cancer is the leading cause of cancer-related deaths globally. Non-small cell lung cancer (NSCLC) accounts for approximately 85% of all lung cancer cases, and drug resistance severely undermines treatment efficacy.
Jidong Miao, Wenqiang Guan, Jing Wang, Huiying Gong, Qian Xie, Yang Gao   +5 more
doaj   +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

Functional and molecular surveillance of Helicobacter pylori antibiotic resistance in Kuala Lumpur.

PLoS ONE, 2014
BackgroundHelicobacter pylori is the etiological agent for diseases ranging from chronic gastritis and peptic ulcer disease to gastric adenocarcinoma and primary gastric B-cell lymphoma. Emergence of resistance to antibiotics possesses a challenge to the
Xinsheng Teh, Yalda Khosravi, Woon Ching Lee, Alex Hwong Ruey Leow, Mun Fai Loke, Jamuna Vadivelu, Khean Lee Goh   +6 more
doaj   +1 more source

Epigenetic reprogramming of lineage switching in cancer

FEBS 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, Burcu Akman, Ezgi Bağırsakçı, Nese Atabey, Serap Erkek‐Ozhan   +4 more
wiley   +1 more source