Results 41 to 50 of about 1,134,898 (249)

Pre‐Regenerative Endothelial Cells Empowered by Antler Blood Exosomes Orchestrate Peripheral Nerve Repair

Advanced Science, EarlyView.
The pre‐regenerative vascular niche (PVN) is essential for nerve repair, yet its endothelial blueprint remains unclear. We identified angiogenic ECs (AECs) as the dominant pre‐regenerative subset and found that antler blood–derived exosomes (AB‐EXO) promote repair via IMP3.
Jinsheng Huang, Qiang Chen, Aihua Jin, Xiaoqi Yang, Hui Zhou, Weiquan Gong, Jin Cheng, Jun Dai, Minjin Wang, Meihua Piao, Yuanyi Wang, Nan Zhou   +11 more
wiley   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source

Bone marrow cytology image of aspiration smear.

, 2013
Bone marrow samples of aspiration from patients with SFTS (Figure 1 A), from healthy volunteers (Figure 1B) and from patients with aplastic anemia (Figure 1C).
Song XiuGuang (496432), Xing QuanTai (496430), Chen DongGe (496433), Chen FengZhe (496431)   +3 more
core   +1 more source

Versatile Co‐Engineering of Immunogenic Cell Death‐Primed Dead Tumor Cell Bodies With Tumor‐Activated MnO2 for cGAS‐STING‐Potentiated Personalized Immunotherapy

Advanced Science, EarlyView.
DTBEI@CS@MnO2, fabricated via modular electrostatic co‐engineering and photothermal/photodynamic immunogenic cell death, specifically responds to the acidic and GSH‐rich tumor microenvironment. This triggers the release of DTBEI that provides tumor antigens, DNA, and DAMPs, as well as the generation of Mn2+, thereby synergistically potentiating cGAS ...
Bolun Xu, Xuan Lu, Yuquan Wang, Haihua Ji, Ying Zhang, Yiqun Wan, Hao Wan   +6 more
wiley   +1 more source

Evaluation of the Correlation of Immunohistochemical Findings with Flow Cytometric Findings in Newly Diagnosed Pediatric Acute Lymphoblastic Leukemia Patients

Journal of Contemporary Medicine, 2023
Background and objectives: The development of new therapeutic options to treat leukemia (therapies targeting chimeric antigen receptor [CAR] T cells) down-regulates markers expressed on the cell surface.
Çiğdem Özdemir, Yeter Düzenli Kar, Nilgün Eroğlu, Yiğit Şenol, İbrahim Eker, Merve Şahin   +5 more
doaj   +1 more source

Sternal aspiration of bone marrow in adult cows

, 2001
A method for bone marrow aspiration from the sternal marrow cavity of growing cattle has been optimised for routine application in older animals. By means of this technical adaptation, marrow can easily be sampled from the 3(rd) or 4(th) sternebrae of ...
Van Merris, Valérie, Burvenich, Christian Paul G., Gasthuys, F, Meyer, Evelyne   +3 more
core   +1 more source

Electronic Chip‐Mimetic Medical Implants for Controllable Sonothermal Treatments

Advanced Science, EarlyView.
Inspired by the thermal effect of working electronic chips, which consist of various heterostructures, an sonothermal‐responsive platform has been developed through constructing metal‐semiconductor interface on implants. Biofilm infection and deep vein thrombosis can be successfully treated by controllable ultrasound treatments.
Zhengdong Zhang, Pan Liu, Jie Lei, Shuchang Peng, Qiu Chen, Wei Guan, Yizhou Zhu, Gang Liu, Xiaobo Feng, Cao Yang, Lei Tan   +10 more
wiley   +1 more source

Bone marrow aspiration and biopsy

, 1991
Bone marrow aspiration and biopsy have a central place in the diagnosis of haematological disorders. Marrow procedures have a reputation for being unpleasant and painful but when performed carefully, with appropriate use of local anaesthetic and ...
Smith, A G, Williamson, P J
core   +1 more source

Bone marrow derived cells as endothelial precursors and the role of multi-potent progenitor cells in repairing ischaemic tissues. [PDF]

, 2007
PhDIntroduction: Atherosclerosis and its complications are a major cause of death and disability and it remains a major challenge to develop new therapies for patients with irreversible end organ damage and ongoing ischaemia.
Wragg, Andrew
core   +2 more sources

Targeting β2‐Adrenergic Receptor Stability With Lycorine Reveals a Host‐Directed Pathway for Antiviral Defense Against Poxviruses

Advanced Science, EarlyView.
Chronic stress drives autophagy‐mediated β2‐AR degradation, impairing antiviral immunity and promoting poxvirus lethality. Lycorine directly stabilizes β2‐AR to restore host defense, suppress excessive inflammation and improve survival. ABSTRACT Psychological stress is a pervasive yet poorly understood modulator of infectious disease outcomes. Here, we
Xin Zhang, Shuqin Xu, Zixuan Zhang, Chenwen Wan, Xiaoqin Wang, Peihua Wang, Huini Yang, Tianxiao Huang, Yijia Yuan, Faiza Atique, Rui Yang, Yingli He, Zhijun Liu   +12 more
wiley   +1 more source