Results 71 to 80 of about 4,984,986 (258)

Disrupting Helicobacter pylori Iron Homeostasis With Bismuth Nanodrug‐Mediated Nutritional Trap for Targeted Gastric Infection Therapy

Advanced Science, EarlyView.
A “nutritional trap” strategy centered on disrupting bacterial iron homeostasis is proposed. The synthesized Bi‐TP@FU (TBF) can target Helicobacter pylori, interfere with the bacterial iron uptake and utilization processes to disrupt its iron homeostasis, induce bacterial death, and meanwhile preserve the balance of the intestinal flora.
Tianye Fang, Jinzhe Tong, Feng Feng, Cong Liu, Chang Shu, Jiaying Zhu, Shibo Zhang, Shuyue Deng, Wanchao Zuo, Yuhan Song, Jun Yang, Yanmin Ju, Yingying Xing, Jianjun Dai   +13 more
wiley   +1 more source

Concurrent Atypical Hemolytic Uremic Syndrome and Autoimmune Hemolytic Anemia: a case report

Caspian Journal of Pediatrics, 2018
Background: Atypical hemolytic uremic syndrome (aHUS) is a life-threatening and scarce disorder characterized by acute renal failure and disease, non-immune microangiopathic hemolytic anemia and thrombocytopenia, leading to end-stage renal failure or ...
Sayed Yousef Mojtahedi, Mohammad Kaji Yazdi   +1 more
doaj  

Hereditary hemochromatosis associated with autoimmune hemolytic anemia; A case report [PDF]

Journal of Preventive Epidemiology, 2019
Hereditary hemochromatosis is a disease associated with highly iron overload. This disease caused by genetic mutations inherited through family. Autoimmune hemolytic anemia is also an important autoimmune disease in which red blood cells (RBC) are ...
Masih Falahatian, Mohammad Reza Khosravi Farsani, Ali Hajigholami   +2 more
doaj  

SICKLE CELL DISEASE - CASE REPORTS

Journal of Nepal Medical Association, 2003
Sickle cell diseases are inherited hematological diseases, prevalent in certain parts of the world. We report two cases of sickle cell diseases, first being sickle cell b-thalassaemia and second homozygous sickle cell disease (SS).
Ram Chandra Adhikari, T B Shrestha, R B Shrestha, R C Subedi, K P Parajuli, S Dali   +5 more
doaj   +1 more source

A Programmable Calcification Nanoplatform for Loco‐Regional Calcification‐Immune Hepatocellular Carcinoma Therapy

Advanced Science, EarlyView.
An in situ‐grown BP‐CaO2 nanoplatform supplies coordinated Ca2+, endogenous phosphate, and oxidative stress to convert tumor calcification from a passive endpoint into an active immune‐remodeling process. Widespread hydroxyapatite deposition is visualized by CT, while multi‐omics reveals MCOLN2 as a calcium‐responsive mediator linking biomineralization
Long Liu, Peng Li, Zhixiang Lu, Shuqin Xu, Juanjuan Wang, Kai Ma, Haodong Yu, Can Zhou, Hu Chen, Gang Liu, Yi Lyu, Shuang Bai   +11 more
wiley   +1 more source

Harmonizing Rigidity and Flexibility: Embedding COF Quantum Dots Into Extracellular Matrix Gel as Carbon Monoxide Depot for Acoustically Triggered Time‐Programmable Anti‐Infective Therapy

Advanced Science, EarlyView.
A rigid‑flexible integrated CO depot is engineered by embedding rigid COFQDs into a flexible ECM gel network. The rigid framework enables high‑capacity CO storage and sonodynamic bacterial killing, while the flexible ECM gel controls sustained CO release, collectively eradicating multidrug‑resistant infection and promoting scarless healing.
Baohong Sun, Fang Han, Chunxiao Zhu, Zhiyuan Yang, Haoru Wang, Jinpei Mei, Jie Chen, Jingwen Zhu, Zihan Bo, Taju Wu, Xiaogang Zhou, Tao Ma, Yutian Su, Youhui Lin   +13 more
wiley   +1 more source

Hydrops Fetalis and Persistent Pulmonary Hypertension in a Neonate with Anti-E Alloimmunization

Case Reports in Obstetrics and Gynecology, 2019
Anti-E alloimmunization is the third most common cause of neonatal hemolytic disease, typically causing mild to moderate hemolytic anemia. We report an unusual case of severe hydrops fetalis and persistent pulmonary hypertension (PPHN) in a neonate with ...
Amit Sharma, Pournima Navalkele, Jagdish Desai, Prashant Agarwal   +3 more
doaj   +1 more source

Immune hemolytic anemia in a patient with tuberculous lymphadenitis

Journal of Global Infectious Diseases, 2011
Anemia in tuberculosis is usually anemia of chronic disease. Severe hemolytic anemia is exceedingly rare in tuberculosis patients. We report a patient diagnosed with tubercular lymphadenitis complicated by Coomb′s positive hemolytic anemia.
Manjunath Nandennavar, Sanju Cyriac, Krishnakumar, T G Sagar   +3 more
doaj   +1 more source

Pyrazole‐Derived Antibacterial Compounds Effectively Treat Methicillin‐Resistant Staphylococcus Aureus Infections by Inhibiting Aspartate Transcarbamoylase

Advanced Science, EarlyView.
This study unveils a novel antibacterial mechanism against MRSA, in which the compound Py‐27 selectively targets and inhibits aspartate transcarbamoylase (ATCase), a key enzyme in pyrimidine synthesis. This inhibition disrupts DNA replication, induces oxidative damage, leading to potent bactericidal activity.
Xiaorong Yang, Xinyuan Cao, Lixia Dai, Feng Yang, Jing Wang, Yudong Ma, Tong Bu, Zile Gong, Xueyan Liu, Changcai Bai, Xiaolou Miao, Xiaofei Shang   +11 more
wiley   +1 more source

Hemolytic Anemia in Cirrhosis: A Case of Spur-Cell Anemia

Annals of Internal Medicine: Clinical Cases
Anemia is a common complication of cirrhosis; therefore, its evaluation must be thorough and tailored to a patient's history. In this case, a 67-year-old woman with metabolic dysfunction–associated cirrhosis presented with transfusion-refractory ...
Blake H. Bentley, Frank Ventura, William C. Lippert   +2 more
doaj   +1 more source