Results 71 to 80 of about 5,258,740 (285)

Intrasplenic Thymus Organogenesis from Injectable Tissue Fragments Restores Functional T‐Cell Immunity

Advanced Science, EarlyView.
Clinical intramuscular thymus transplantation yields only short‐lived efficacy and marginal therapeutic benefits. Benefiting from the spleen's intrinsic strengths—rapid vascular perfusion, abundant developmental factors, and resident progenitors—the intrasplenic thymic grafts achieve robust thymic regeneration and substantial T‐cell reconstitution ...
Shaocong Wang, Zijian Zhang, Fulin Dai, Zhijie Yin, Zhen Xing, Yurong Li, Haochong Lei, Junfeng Zhang, Chunyan Liu, Yan Li, Lei Dong   +10 more
wiley   +1 more source

Nucleic acid composition of bone marrow mononuclear cells in cobalamin deficiency [PDF]

Blood, 1996
Recent studies using anion exclusion chromatography have suggested that uracil is misincorporated into the DNA of patients with megaloblastic anemia to levels detectable by nonradioactive methods. We have investigated the nucleotide composition of DNA from the bone marrow mononuclear cells of eight patients with cobalamin deficiency and compared this ...
B H, Ramsahoye, A K, Burnett, C, Taylor
openaire   +3 more sources

Targeting the NR1D1–IGF2BP2–V‐ATPase Axis With Hybrid Nanovesicles Restores Macrophage Rhythms to Reverse Sepsis‐Induced Immunosuppression

Advanced Science, EarlyView.
Sepsis disrupts immune‐cell rhythms and weakens bacterial clearance. Biomimetic nanovesicles combining erythrocyte and inflammation‐activated macrophage membranes deliver siNR1D1 to dysfunctional macrophages, restoring the NR1D1–IGF2BP2–V‐ATPase pathway, circadian regulation, phagolysosomal acidification, and antimicrobial defense.
Lang Chen, Wenyi Lin, Lang Jiang, Xuehui Gao, Chenyan Yu, Jili Han, Zhenping Liu, Xuefeng Li, Mei He, Chang Li, Qilan Li, Chaoying Song, Jiqian Xu, You Shang   +13 more
wiley   +1 more source

The Cancer Cell Metabolic Reprogramming Remodels the Tumor Microenvironment: Molecular Mechanisms and Therapeutic Strategies

Advanced Science, EarlyView.
This review elucidates how cancer cell metabolic reprogramming—across glucose, lipid, amino acid, and nucleotide pathways—remodels the tumor microenvironment to suppress anti‐tumor immunity and promote immune escape. Targeting these metabolic axes offers promising strategies to overcome immunotherapy resistance and enhance cancer treatment.
Guoqing Xiang, Zhicheng Zhou, Xue Jiang, Zhenguang Du, Yangyang Zhan, Xinli Liu   +5 more
wiley   +1 more source

In vitro and in vivo characterization of murine bone marrow stromal stem cells: self renewal, differentiation, tumorigenic potential [PDF]

, 2009
The use of adult stem cells for applications such as tissue engineering and gene therapy is one of the major challenge approaches of regenerative medicine. In the field of adult stem cells, bone marrow stromal cells (BMSCs) are very promising candidates.
Esposito, Maria Teresa
core   +1 more source

Predicting Single‐Cell Perturbation Responses Across Biological Contexts With a Deep Generative Model Integrating Optimal Transport

Advanced Science, EarlyView.
Single‐cell perturbation responses are predicted across held‐out biological contexts using scPILOT, a query‐conditioned two‐stage latent response‐transfer framework. A shared latent representation supports cell‐level response estimation by latent optimal transport, followed by Leiden‐localized query‐specific transfer and adaptive weighting.
Jialiang Wang, Ziqi Liu, Zhengqian Zhang, Yikun Cao, Junjun Ren, Peng Cheng, Jingjing Tian, Lingyun Xie, Xin Lu, Zhanwei Du, Yongzhuang Liu   +10 more
wiley   +1 more source

Leveraging Microphysiological Systems to Facilitate Neutrophil‐Based Cancer Immunotherapy

Advanced Science, EarlyView.
Microphysiological systems are emerging as powerful human‐relevant platforms for studying neutrophil biology in cancer. Current applications of spheroids, organoids, and organ‐on‐a‐chip models are reviewed, together with future opportunities in behaviorome profiling, multi‐omics integration, personalized medicine, immune crosstalk, and multi‐organ ...
Shuai Shao, Markus Isfeld Diehl, Caroline N. Jones   +2 more
wiley   +1 more source

Gaucher Disease: A Case with Unexplained Splenomegaly

Journal of Islamic International Medical College, 2018
A 5 years old male child presented with fever, repeated chest infection, short stature and developmental delay.On examination; he had massively enlarged spleen measuring 10 cm below left costal margin.
Ahsan Ahmad Alvi , Ayesha Nayyar , Rabiah Asghar , Muhammad Nadeem Akbar Khan , Ayesha Elahi , Ammar Naqvi
doaj  

CAPACITY OF MONONUCLEAR CELLS OF PERIPHERAL BLOOD AND BONE MARROW OF PATIENTS WITH APLASTIC ANEMIA TO PRODUCE MULTI-COLONY-STIMULATING FACTOR - IL-3

Медицинская иммунология, 2014
. The capacity of mononuclear cells of peripheral blood and bone marrow of 36 patients with aplastic anemia to produce multi-colony-stimulating factor - IL-3 have been studied.
O. E. Rozanova
doaj   +1 more source

Bone-marrow mononuclear cell therapy of severe ischemic heart failure

Comptes Rendus. Biologies, 2007
We describe cell therapy for severe ischemic heart failure using transendocardial injection of autologous bone-marrow-derived mononuclear cells. The treated patients had significantly less heart failure and angina, sustained significant improvement of pumping power, exercise capacity, cardiac muscle irrigation, and blood supply to the body.
Hans Fernando R, Dohmann, Suzana A, Silva, André L S, Souza, Maria Isabel D, Rossi, Christina M, Takiya, Radovan, Borojevic   +5 more
openaire   +2 more sources