Results 101 to 110 of about 153,870 (311)

Reprogramming Antitumor Immunity: NK Cell Strategies to Navigate the Immunosuppressive Tumor Microenvironment

open access: yesAdvanced Science, EarlyView.
ABSTRACT Tumor immune escape is a major barrier to durable cancer immunotherapy, as advanced malignancies create a tumor microenvironment (TME) that preferentially exhausts and disables T cell responses. While most approved cell therapies are T cell‐based, this limitation motivates the exploration of an alternative effector cell platform.
Tereza Kochs   +4 more
wiley   +1 more source

T‐Cell Exhaustion in the Tumor Microenvironment: Subcellular Dysfunction, Pan‐Cancer Characteristics, and Therapeutic Interventions

open access: yesAdvanced Science, EarlyView.
This study elucidates the mechanisms of subcellular multidimensional collapse in exhausted T cells. By specifically targeting the nucleus, mitochondria, and endoplasmic reticulum, strategic interventions can effectively remodel the compromised organelle network. This integrated approach drives comprehensive T cell resuscitation, ultimately establishing
Mingxing Wang   +9 more
wiley   +1 more source

Synergistic Probe Combining Lysosome Anchoring and Tumor Defense System Targeting for Precise Tumor Visualization

open access: yesAdvanced Science, EarlyView.
A new generation of high‐precision fluorescent probes based on the lysosomal characteristics in tumor metabolic reprogramming and overexpressed tumor markers. The probe (CN‐D‐GGT) selectively label cancer cells in co‐culture systems and distinguish tumor lesions from inflamedand normal tissues in vivo, enabling precise tumor imaging.
Yang Shen   +6 more
wiley   +1 more source

Metabolic acid-base status in critically ill patients: is standard base excess correlated with serum lactate level? O metabolismo ácido-básico em pacientes críticos: é o excesso de bases padronizado correlacionado com o nível sérico de lactato?

open access: yesRevista Brasileira de Terapia Intensiva, 2006
BACKGROUND AND OBJECTIVES: To correlate standard base excess (SBE) with serum lactate level and demonstrate the independent prognostic significance of each one.
Danilo Teixeira Noritomi   +3 more
doaj   +1 more source

An Energy Autonomous Microneedle Array‐Based Sensing System for Continuous Biomarker Monitoring

open access: yesAdvanced Science, EarlyView.
This work presents an innovative self‐powered wearable biosensor system for real‐time monitoring of multiple biomarkers in interstitial fluid. The device integrates stainless steel‐based minimally invasive microneedles with ion‐selective membranes, enabling simultaneous Na+, K+, Ca2+, pH, and glucose detection.
Arnab Pal   +9 more
wiley   +1 more source

Intoxicación grave por metanol con secuelas neurológicas: reporte de caso

open access: yesRevista de la Facultad de Ciencias de la Salud, 2018
Introducción: La intoxicación por metanol constituye una entidad clínica que puede cursar con mal pronóstico neurológico, cardiaco, renal, metabólico e incluso letalidad.
Diego Fernando Abreo Leal   +2 more
doaj  

Factors associated with lactic acidosis in HIV patients on antiretroviral therapy in Harare city- 2012

open access: yes, 2013
Introduction: Antiretroviral medicines have side effects that can be life threatening. An unpublished study by Malunga in Harare City, showed a high incidence of hyperlactatemia in patients on stalanev.
Choto, Emmaculate
core  

Heat Shock Protein 90: From Molecular Chaperone Function to Therapeutic Targeting in Malignancies

open access: yesAdvanced Science, EarlyView.
In this review, an integrated conceptual framework linking HSP90's molecular chaperone functions to its pathological roles in cancer is proposed. HSP90 serves as a central node that integrates oncogenic signaling, buffers proteotoxic stress, maintains cancer stem cell plasticity, and shapes tumor‐immune interactions, all of which converge to drive ...
Beibei Zhang   +4 more
wiley   +1 more source

Therapeutic Targeting of Cancer Stem Cells: Integrating and Exploiting the Acidic Niche

open access: yesFrontiers in Oncology, 2019
Cancer stem cells (CSC) or tumor-initiating cells represent a small subpopulation of cells within the tumor bulk that share features with somatic stem cells, such as self-renewal and pluripotency.
Catherine Vander Linden, Cyril Corbet
doaj   +1 more source

ACIDOSIS IN SURGERY

open access: yesAnnals of Surgery, 1916
n ...
openaire   +2 more sources

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