Results 301 to 310 of about 2,449,778 (334)

Red Blood Cells Internalize Extracellular DNA via Apoptotic Bodies with Clinical Relevance to Cancer Patients

Advanced Science, EarlyView.
Mature red blood cells (RBCs) can capture extracellular DNA, with short fragments homologous to cfDNA. This uptake is mediated by apoptotic bodies, which induce RBC oxidative stress, deformation, and accelerated in vivo clearance. The rbcDNA abundance correlates with tumor burden and therapeutic response, highlighting its potential as a liquid biopsy ...
Zihang Zeng, Zongbi Yi, Jing Hu, Jiali Li, Yu Xu, Xiuli Guo, Qian Ji, Kaixiang Feng, Ying Zhang, Sirui Bai, Yushuang Tan, Yufei Yan, Linzhi Han, Jing Jiang, Tengfei Wang, Xiang Wang, Ziqing Zhan, Ruiying Huang, Jinfang Zhang, Conghua Xie, Binghe Xu   +20 more
wiley   +1 more source

rWTC‐MBTA Vaccine, Alone and Enhanced with Anti‐PD1, Elicits Immune Responses against CNS and Peripheral B‐Cell Lymphoma

Advanced Science, EarlyView.
An autologous whole‐tumor‐cell vaccine (rWTC‐MBTA) is evaluated in murine CNS lymphoma. Subcutaneous vaccination activates dendritic cells, broadens T‐cell priming, and drives lymphocyte trafficking to brain tumors, producing durable tumor control. Longitudinal bioluminescence and adoptive‐transfer assays verify CNS engagement. Combination with anti‐PD‐
Yaping Zhang, Juan Ye, Mitchell Sun, Samik Chakraborty, Alex Valenzuela, Shuran Chen, Qingfeng Xue, Wenyu Shi, Karel Pacak, Herui Wang, Zhengping Zhuang   +10 more
wiley   +1 more source

FSTL1 Orchestrates Metabolic‐Epigenetic Crosstalk: Glycolysis‐Dependent H3K18 Lactylation Drives Cartilage Fibrosis in Osteoarthritis

Advanced Science, EarlyView.
FSTL1 promotes glycolysis during chondrocyte fibrosis by triggering the HIF‐1 signaling pathway, which causes lactate to accumulate. The buildup of lactate leads to changes in histone lysine lactylation, which in turn enhances the expression of genes associated with fibrosis.
Feng Lu, Yunyuan Yu, Guangrong Yin, Huiqun Hu, Shishuo Li, Yuting Tang, Yimin Liu, Maoyuan Li, Liang liang Wang, Chao Xu, Gongyin Zhao, Baojun Zhou, Yuji Wang   +12 more
wiley   +1 more source

Microglial Fkbp5 Impairs Post‐Stroke Vascular Integrity and Regeneration by Promoting Yap1‐Mediated Glycolysis and Oxidative Phosphorylation

Advanced Science, EarlyView.
A post‐stroke perivascular niche of microglia characterized by low expression of M2 markers and elevated glycolysis, oxidative phosphorylation (OXPHOS), and phagocytic activity is identified, which is termed stroke‐activated vascular‐associated microglia (stroke‐VAM).
Yanan Li, Yanmei Qiu, Yunlei Yang, Yanhao Wei, Haokun Peng, Longhai Zeng, Pengcheng Li, Rentang Bi, Bo Hu   +8 more
wiley   +1 more source

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Retrospective Studies

2014
Large retrospective, epidemiological studies accumulated in the late 1980s, providing increasing evidence to the deeply rooted thought that perinatal events could persistently affect the individual's functioning and health/disease patterns throughout the lifetime.
Patrícia Pelufo, Silveira, Gisele Gus, Manfro   +1 more
openaire   +2 more sources

Retrospective clinical studies

Journal of Pediatric Urology, 2016
Patient-based retrospective studies are most often based on one unique patient cohort from one particular institution. At best, they can give rise to observations leading to future prospective studies and new hypotheses. The study by Pamela Ellsworth et al.
openaire   +2 more sources

Antrolithiasis: a retrospective study

The Journal of Laryngology & Otology, 2003
In this retrospective study, the computed tomography (CT) archives of paranasal sinus examinations were reviewed and three cases of antroliths are presented. The archivesof paranasal sinus CT studies of 1957 patients (1023 females, 934 males, mean age 36.5 years) were surveyed.
Meltem, Nass Duce, Derya Umit, Talas, Caner, Ozer, Altan, Yildiz, F Demir, Apaydin, Anil, Ozgür   +5 more
openaire   +2 more sources

PILOMATRICOMA: A RETROSPECTIVE STUDY

International Journal of Dermatology, 1992
AbstractA study of 53 Pakistani patients with pilomatricoma diagnosed at AFIP during 1985–1989 is presented. It constituted 37.2% of all benign adnexal tumors, during the same period. 56.2% of patients were more than 30 years of age. Differences in site, sex, and age distribution from Western reports were observed.
M, Ahmad, I U, Khan, A H, Khan, S B, Rehman, A M, Zubairi   +4 more
openaire   +2 more sources