Results 41 to 50 of about 41,340 (258)

Engineering Osteoimmune Responses with Functionalized Orthopedic Implants for Post‐Operative Osteosarcoma Treatment

Advanced Science, EarlyView.
Osteosarcoma is the most common primary bone tumor with limited treatment options and a terrible prognosis. This review provides a comprehensive summary of the recent development of osteoimmunomodulatory implants for post‐operative osteosarcoma treatment, of which the potential utility in evoking durable anti‐osteosarcoma immunity and accelerating bone
Yilong Dong, Lingshuang Wang, Hui Zhang, Menghuan Li, Zhong Luo, Yan Hu, Chunyuan Cai   +6 more
wiley   +1 more source

Lactic Acidosis and Hypoglycemia in a Patient with Gastric Diffuse Large B-Cell Lymphoma due to the Warburg Effect

Case Reports in Oncology, 2020
Lactic acidosis is pathophysiologically classified into type A and type B. The latter is a rare but potentially life-threatening emergency, mainly described in hematological malignancies.
Takafumi Hamada, Toshinari Kaku, Sumitaka Mitsu, Yoshinori Morita, Nobuhito Ohno, Hironori Yamaguchi   +5 more
doaj   +1 more source

Targeting Lactate and Lactylation in Cancer Metabolism and Immunotherapy

Advanced Science, EarlyView.
Lactate, once deemed a metabolic waste, emerges as a central regulator of cancer progression. This review elucidates how lactate and its epigenetic derivative, protein lactylation, orchestrate tumor metabolism, immune suppression, and therapeutic resistance.
Jiajing Gong, Yuhang Xie, Zhijie Weng, Yongzhi Wu, Longjiang Li, Bo Li   +5 more
wiley   +1 more source

Dual‐Responsive Dynamic Covalent Bond‐Based Assembly of Lipid‐Nanozyme Systems via Multi‐Target Synergy and Efficient Target Enrichment for Ischemic Stroke Therapy

Advanced Science, EarlyView.
This system adopts a biomimetic phospholipid structure, covalently binding iNOS inhibitors, neuroprotective agent PCA and vitamin E derivatives through pH/ROS dual‐responsive bonds, and assembles them with Prussian blue nanozyme to form PBB@AHA. It can efficiently penetrate the blood‐brain barrier and simultaneously release multiple active components ...
Mengcheng Guo, Qingran Guan, Guanyu Qiao, Lixue Zhang, Man Liu, Zhen Li, Qingbiao Yang, Meili Shen, Linlin Liu, Yapeng Li   +9 more
wiley   +1 more source

Transient dilutional acidosis but no lactic acidosis upon cardiopulmonary bypass in patients undergoing coronary artery bypass grafting

, 2016
Introduction : Dilutional acidosis may result from the introduction of a large fluid volume into the patients’ systemic circulation, resulting in a considerable dilution of endogenous bicarbonate in the presence of a constant carbon dioxide partial ...
Miriam Petersen, Serhat Sönmez, Konstantinos Tsagakis, Herbert de Groot, Daniel-Sebastian Dohle, Rabea Verhaegh, Heinz Jakob, Johanna Katharina Teloh   +7 more
core   +1 more source

The Association of Hypophosphatemia With Resistant Lactic Acidosis in Critical Care Illness

Journal of Investigative Medicine High Impact Case Reports, 2020
Critically ill patients are known to have a variety of electrolyte abnormalities. Lactic acidosis can frequently be seen secondary to shock states and is usually treated with aggressive volume resuscitation. Interestingly, hypophosphatemia is a potential
Amr Essa MD, Omar Kousa MD, Dana Awad MD, Makenzi Stevenson MD, Bradley DeVrieze MD, Douglas Moore MD   +5 more
doaj   +1 more source

Effect of sodium bicarbonate administration on mortality in patients with lactic acidosis: a retrospective analysis. [PDF]

PLoS ONE, 2013
BACKGROUND: Lactic acidosis is a common cause of high anion gap metabolic acidosis. Sodium bicarbonate may be considered for an arterial pH
Hyun Jeong Kim, Young Ki Son, Won Suk An
doaj   +1 more source

Nanozymes for Advanced Hemoglobin‐Based Oxygen Carriers: Applications in Blood Substitution, Wound Healing, Antitumor Therapy, and Beyond

Advanced Science, EarlyView.
This review explores how hemoglobin‐based oxygen carriers (HBOCs) combined with nanozymes create multifunctional materials that deliver oxygen while maintaining redox homeostasis. Beyond artificial blood substitutes, these constructs enable wound healing with light‐triggered oxygen release, cancer therapy through enhanced oxygenation and reactive ...
Despoina Douka, Ana María Pablo‐Sainz‐Ezquerra, Eva Jakljevič, Niki Ktena, Leticia Hosta‐Rigau   +4 more
wiley   +1 more source

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

, 2019
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   +1 more source

The synergism of cytosolic acidosis and reduced NAD+/NADH ratio is responsible for lactic acidosis-induced vascular smooth muscle cell impairment in sepsis

Journal of Biomedical Science
Background During sepsis, serve vascular dysfunctions lead to life-threatening multiple organ failure, due to vascular smooth muscle cells (VSMC) impairments, resulting in vasoplegia, hypotension and hypoperfusion.
Philipp Terpe, Stefanie Ruhs, Virginie Dubourg, Michael Bucher, Michael Gekle   +4 more
doaj   +1 more source