Results 131 to 140 of about 4,292,830 (340)

Development of Endogenous Protein Probes for Characterizing Surface Proteins and Cellular Interactors of Extracellular Vesicles

Advanced Science, EarlyView.
The proximity labeling enzyme APEX2 is displayed on extracellular vesicle (EV) surfaces via genetic fusion with EV‐sorting scaffolds, enabling in situ biotinylation of native surface proteins, adsorbed corona components, and interacting cellular proteins.
Wenyi Zheng, Metoboroghene Mowoe, Wenqing Hou, Daniel W. Hagey, Koshi Imami, Samir EL Andaloussi   +5 more
wiley   +1 more source

Diagnosis and management of pneumonia in the emergency department. [PDF]

, 2008
Pneumonia is a condition that is often treated by emergency physicians. This article reviews the diagnosis and management of pneumonia in the emergency department and highlights dilemmas in diagnostic testing, use of blood and sputum cultures, hospital ...
Abrahamian, Fredrick M, Moran, Gregory J, Talan, David A   +2 more
core  

Notch2 Directs aTreg Cell Fate toward Immunoregulation or Inflammatory Pyroptosis

Advanced Science, EarlyView.
Schematic illustration showing that the Notch2 intracellular domain (NICD2) facilitates pyroptosis resistance in activated Tregs through the RREB1/Foxo1 signaling pathway. In addition, Notch2‐mediated pyroptosis resistance in activated Tregs promotes immunoregulatory capacity, thereby attenuating Th2‐driven inflammatory responses in allergic rhinitis ...
Yue‐Long Qiao, Shan Xu, You Zou, Rui Yang, Han Zheng, Jia‐Yu Liu, Hui‐Ming Fan, Yuan‐Yuan Zhang, Yong‐Gang Kong, Wo‐Er Jiao, Shi‐Ming Chen   +10 more
wiley   +1 more source

Amyloid β Instigates Cardiac Neurotrophic Signaling Impairment, Driving Alzheimer's Associated Heart Disease

Advanced Science, EarlyView.
This research identified cardiac amyloid pathology, neurotrophic factor depletion, and reduced myocardial nerve function in a transgenic model of cerebral amyloidosis (Tg2576), Aβ‐challenged cardiomyocytes, and in human AD heart tissue. These findings carry significant diagnostic and therapeutic implications, emphasizing the role of neuro‐signaling ...
Andrea Elia, Rebecca Parodi‐Rullan, Rafael Vazquez‐Torres, Ashley Carey, Huaqing Zhao, Sabzali Javadov, Silvia Fossati   +6 more
wiley   +1 more source

Occult hepatitis B virus infection in immunocompromised patients

Brazilian Journal of Infectious Diseases
Occult hepatitis B infection is characterized by hepatitis B virus (HBV) DNA in the serum in the absence of hepatitis B surface antigen (HBsAg). We assessed occult HBV infection prevalence in two groups of immunocompromised patients (maintenance ...
Ruth Nogueira Cordeiro Moraes Jardim, Neiva Sellan Lopes Gonçales, Josiane Silveira Felix Pereira, Viviane Cristina Fais, Fernando Lopes Gonçales Junior   +4 more
doaj   +1 more source

Improving Colon Cancer Screening in a Resident Ambulatory Clinic [PDF]

, 2017
AIM Statement: Our aim at Wednesday JHAP was to increase the rate of colorectal cancer screenings from 44.3% to 60% from September 2016 to May 2017 (9 months)https://jdc.jefferson.edu/patientsafetyposters/1032/thumbnail ...
Lee, MD, Albert, Mei, MD, Newton, Shah, MD, Mital, Yang, MD, Grace   +3 more
core   +1 more source

The Gut Microbiota Regulates Motor Deficits via Butyrate in a Gnal+/− Mouse Model of DYT25 Dystonia

Advanced Science, EarlyView.
The present study provides compelling evidence for a modulatory role of the gut microbiota in the pathology of DYT25 dystonia, and butyrate supplementation alleviates the motor deficits of dystonia in Gnal+/− mice. Abstract Dystonia is the third most common movement disorder, following essential tremor and Parkinson's disease. The underlying mechanisms
Jingya Guo, Seong‐Gook Kang, Kunlun Huang, Tao Tong   +3 more
wiley   +1 more source

PREVALENCE OF OCCULT HEPATITIS B INFECTION IN IRANIAN CANCER PATIENTS BEFORE CHEMOTHERAPY TREATMENT

Arquivos de Gastroenterologia
Background Occult hepatitis B infection is characterized by negative hepatitis B surface antigen (HBsAg) and also detectable hepatitis B virus (HBV) -DNA, with or without hepatitis B core antibody (anti-HBc).
Mahmud BAGHBANIAN, Mehdi HALVANI, Hassan Salman ROGHANI, Mohammad Hassan LOTFI, Mohammad Frahat YAZDI, Hassan-Ali VAHEDIAN-ARDAKANI   +5 more
doaj   +1 more source

Metabolic Reprogramming of T Cells by Dual UCP2 and IL‐17 Blockade Enhances Immunity Against Pancreatic Cancer

Advanced Science, EarlyView.
This study demonstrates that dual UCP2/IL‐17 blockade reprograms T‐cell metabolism to overcome PDAC immunosuppression. Genipin‐mediated UCP2 inhibition enhances CD8⁺ T‐cell IFN‐γ via IL‐12R/STAT4/mTOR signaling and mitochondrial OXPHOS. Combined IL‐17 depletion amplifies Tc1/Th1 responses, reduces MDSCs, and prolongs survival in PDAC models ...
Chuan‐Teng Liu, Chun‐Chieh Yeh, Tsai‐Chen Wu, Chia‐Hsin Lin, Yi‐Ting Kuo, Yoichiro Iwakura, Yuan‐Ji Day, Charles Drake, Vedran Radojcic, Ying‐Chyi Song, Heng‐Hsiung Wu, Hung‐Rong Yen   +11 more
wiley   +1 more source

Deficiência de ferro nas afecções gastrointestinais da criança Iron deficiency and the intestinal tract in children

Revista Brasileira de Hematologia e Hemoterapia, 2010
A relação entre a deficiência de ferro, metabolismo do ferro e a função do intestino pode ser analisada sob várias perspectivas: intestino como sede da absorção do ferro regulada pela quantidade de ferro corporal através da hepcidina produzida no fígado,
Mauro B. Morais
doaj