Results 41 to 50 of about 29,681 (254)

Metastasis on pause: How dormant tumor cells stay hidden within the tumor microenvironment and evade immune surveillance

open access: yesMolecular Oncology, EarlyView.
Dormant cancer cells can hide in distant organs for years, evading treatment and the immune system. This review highlights how signals from the surrounding tissue and immune environment keep these cells inactive or trigger their reawakening. Understanding these mechanisms may help develop therapies to eliminate or control dormant cells and prevent ...
Kanishka Tiwary   +1 more
wiley   +1 more source

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

open access: yesAdvanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa   +3 more
wiley   +1 more source

Vascular pattern of peritoneal adhesions

open access: yesJournal of British Surgery, 1968
The number of blood tissues in adhesions caused by peritoneal injuries was studied for the purpose of testing the anoxia theory of adhesion formation. Experiments were performed on albino male rats. The experimental operative procedure involved multiple trauma of the peritoneum.
H, Myllärniemi, V, Karppinen
openaire   +2 more sources

A Geometrically Transient Platform for Bioelectronic Implants

open access: yesAdvanced Materials, EarlyView.
Minimally invasive bioelectronic implants often compromise performance for smaller sizes. To resolve this optimization dilemma, a wireless bioelectronic implant with a transient geometry is introduced (MiFi). The origami‐inspired device miniaturizes up to sixfold for syringe insertion and autonomously unfolds post‐implantation.
Selin Olenik   +13 more
wiley   +1 more source

Integrative Multi‐Omics Analysis Reveals a Mitochondrial–Immune Axis Associated With Neoadjuvant Chemotherapy Response in High‐Grade Serous Ovarian Cancer

open access: yesAdvanced Science, EarlyView.
Integrative multi‐omics analysis delineates a mitochondrial–immune axis governing neoadjuvant chemotherapy response in high‐grade serous ovarian cancer. Immune‐active tumors exhibit enhanced B‐cell infiltration and favorable sensitivity, whereas metabolically rewired tumors display oxidative phosphorylation dependency and resistance.
Wei Jiang   +11 more
wiley   +1 more source

Single‐Cell Transcriptomic Analysis of Tumor Heterogeneity and the Microenvironment in Pseudomyxoma Peritonei

open access: yesAdvanced Science, EarlyView.
This study presents a single‐cell atlas of pseudomyxoma peritonei spanning primary and paired metastatic lesions. Distinct epithelial substates, stromal remodeling, immune exclusion, lipid metabolic reprogramming, and a candidate angiogenic network were identified in metastatic lesions.
Xi Li   +14 more
wiley   +1 more source

Differences in the Effect of Using Sterile Water for Irrigation and Normal Saline Washing to Peritoneal Adhesion Post-Laparotomy on White Rats

open access: yesIndonesian Biomedical Journal, 2017
BACKGROUND: Peritoneal adhesion is a side effect of abdominal surgery that often occurs. Many efforts were made in abdominal surgery to prevent or minimize the occurrence of this adhesion.
Octaviani Octaviani   +3 more
doaj   +1 more source

The Clinical Significance of Peritoneal Adhesions [PDF]

open access: yesThe American Journal of the Medical Sciences, 1906
n ...
openaire   +2 more sources

Optimization of B Cell Responses in Human Immune System Mice Through Organoid Based Screening

open access: yesAdvanced Science, EarlyView.
Human immune system (HIS) mice show limited B cell responses to immunization. Using HIS mouse spleen organoids, this study identifies cytokine combinations and innate immune signals that drive human B cell expansion, differentiation, and class‐switch. Applying these signals in vivo through temporal separation enables antigen‐specific IgG responses and ...
Haiqiao Sun   +6 more
wiley   +1 more source

Current aspects of pathogenesis and prophylaxis of pelvic adhesions

open access: yesАкушерство, гинекология и репродукция, 2020
Introduction. Adhesive process of the pelvic organs is a pressing issue for operative gynecology that does not allow to consider results of therapeutic and preventive measures as sufficient.Aim: to analyze published data regarding contemporary aspects of
G. A. Puchkina, A. N. Sulima
doaj   +1 more source

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