Results 111 to 120 of about 189,223 (287)

Spontaneous Non‐Catalyzed Molecular Reactions and Interactions in the Human Body: Biomedical Implications

Advanced Science, EarlyView.
ABSTRACT The human body functions as a natural reactor for a vast network of chemical and biological reactions and physical interactions among small molecules, proteins, cells, and numerous other components. These reactions/interactions are essential for maintaining normal physiological functions.
Yuhao Cai, Chao Zhao
wiley   +1 more source

Microbiological and urinalysis assessment of UTIs in COVID-19 patients at Dr. Zainoel Abidin Hospital, Banda Aceh.

Jurnal Natural
One of the secondary infections observed among COVID-19 patients is a Urinary Tract Infection (UTI). The presence of bacteria and fungi causes UTI, which can certainly occur after a urine culture.
WILDA MAHDANI, MUHAMMAD SHADIQUL ZIKRI, SAMINAN SAMINAN   +2 more
doaj   +1 more source

Bioorthogonal Fluorogenic Reporters for Noninvasive Imaging and Urinalysis of Immunotherapeutic Response in Renal Cell Carcinoma

Advanced Science, EarlyView.
This study reported renal‐clearable bio‐orthogonal near‐infrared fluorogenic probes (BGRs) that specifically imaging and urinalysis of granzyme B for dynamic evaluation of RCC immunotherapy. BGRs not only differentiate immunotherapeutic responses in orthotopic RCC mice, but also enable sensitive optical urinalysis of granzyme B in clinical specimens ...
Xingyue Yang, Baoshuai Liang, Liangmin Fu, Weiliang Deng, Yuyan Jiang, Weiping Xu, Jinwei Chen, Ya Zhou, Ke Wu, Jiaguo Huang   +9 more
wiley   +1 more source

Materials‐Guided Gene‐Ionizable Lipid Nanoparticles to Reverse Iron‐Associated Immune Resistance in Renal Cancer

Advanced Science, EarlyView.
ABSTRACT Iron overload is a common metabolic disturbance in cancer and contributes to poor outcomes in renal cell carcinoma (RCC), yet its effects on the tumour immune microenvironment remain unclear. Here we identify a previously unrecognized immunosuppressive axis in which iron overload downregulates the palmitoyltransferase ZDHHC12 in CD8+ T cells ...
Xin Jin, Yulong Hong, Chengliang Yin, Wanyang Guo, Yaxuan Wang, Ruijiang Zeng, Ruilin Liu, Zexian Ding, Xinlin Liu, Shangqing Ren, Qiyang Liang, Yaohui Wang, Xu Zhang, João Conde, Yuan Li, Xin Ma, Liangyou Gu   +16 more
wiley   +1 more source

149 Infection Control Education Needs and Knowledge Gaps among Environmental Services Staff in a Tertiary-Care Hospital

Antimicrobial Stewardship & Healthcare Epidemiology
Background: Urine testing is common among hospitalized patients with indwelling urinary catheters, yet variation in collection practices may compromise diagnostic accuracy and contribute to unnecessary downstream interventions.
Joy Abou Farah, Alexia El Khoury, Luke Kabbara, Ethan Martin, Jose Andres Portillo, Zainab Albar, Aoi Yogo, Tina Lewis, Jay Krishnan, Leila Hojat, Elie Saade   +10 more
doaj   +1 more source

PCR positive urine specimens with inconclusive culture results (n = 18).

, 2016
PCR positive urine specimens with inconclusive culture results (n = 18).
Anneke van der Zee (815853), Jacobus M. Ossewaarde (2548318), Lieuwe Roorda (2556967), Gerda Bosman (2556964)   +3 more
core   +1 more source

Multidimensional and Multifunctional Laser‐Induced Graphene (LIG) for Point‐of‐Care and Wearable Biosensing, Theranostics, and Bioactive Interfaces Toward Personalized Healthcare and Regenerative Medicine

Advanced Science, EarlyView.
Multidimensional laser‐induced graphene (LIG) spanning from 0D to 3D architectures is comprehensively reviewed for multifunctional biomedical platforms, including biosensing, theranostics, and bioactive interface applications, which highlights its potentials for point‐of‐care diagnostics, wearable health monitoring, smart drug delivery, and tissue ...
Li Zhang, Yurou Yuan, Xiaohong Ding, Wing Cheung Mak   +3 more
wiley   +1 more source

Diagnostic accuracy of three automated urine analyzers compared to urine culture

, 2018
Urine culture is an important diagnosis method of urinary tract infection. However, it is time-consuming and results aren’t available quickly. Automated urine analyzers have been developed to screen urine samples more rapidly.
Bernard, Maxime, Castiglione, Vincent, GADISSEUR, Romy, Cavalier, Etienne   +3 more
core  

Allosteric DNAzyme‐Enabled Sensitive and Multiplex Detection of Biomarkers for Rapid Diagnosis of Urinary Tract Infections

Advanced Science, EarlyView.
A catalytic allosteric DNAzyme assay (SMART) is developed by engineering DNAzyme into a unimolecular biosensor, enabling highly sensitive and multiplex detection of small molecules and nucleic acids. SMART enables extraction‐free, one‐pot, one‐step, isothermal, and cost‐effective detection of biological markers, achieving >95% accuracy for rapid ...
Yanzhe Shen, Chenzhi Shi, Xiaowei Ma, Pengfei Hou, Haomin Zhang, Juanxiu Qin, Li Pan, Guilin Li, Lifei Gao, Qian Ma, Donglei Yang, Min Li, Pengfei Wang   +12 more
wiley   +1 more source

Limiting Waste: Reducing Urine Culture Testing in Inpatients

, 2022
To reduce waste and improve antibiotic stewardship, the ABIM Foundation’s Choosing Wisely Campaign and The Infectious Diseases Society of America recommend against screening and treating for suspected urinary tract infections (UTI) unless patients are ...
Aoun, MD, Reem
core