Results 41 to 50 of about 238,995 (362)

Raised cardiac troponins [PDF]

BMJ, 2004
Causes extend beyond acute coronary syndromes Cardiac troponins are regulatory proteins of the thin actin filaments of the cardiac muscle. Troponin T and troponin I are highly sensitive and specific markers of myocardial injury. Serial measurement of troponin I or troponin T has become an important tool for risk stratification of patients presenting ...
Peter, Ammann, Matthias, Pfisterer, Thomas, Fehr, Hans, Rickli   +3 more
openaire   +2 more sources

Development of Optical Biosensor Technologies for Cardiac Troponin Recognition [PDF]

, 2015
Acute myocardial infarction (AMI) is the leading cause of death among cardiovascular diseases. Among the numerous attempts to develop coronary marker concepts into clinical strategies, cardiac troponin is known as a specific marker for coronary events ...
Abdolrahim, Mojgan, Alhosseini, Sanaz Naghavi, Rabiee, Mohammad, Tahriri, Mohammadreza, Tayebi, Lobat, Yazdanpanah, Sara   +5 more
core   +1 more source

The role of cardiac troponin T quantity and function in cardiac development and dilated cardiomyopathy [PDF]

, 2008
Background: Hypertrophic (HCM) and dilated (DCM) cardiomyopathies results from sarcomeric protein mutations, including cardiac troponin T (cTnT, TNNT2).
Ahmad, F, Banerjee, SK, Conner, DA, Huang, XN, Janczewski, AM, Keller, BB, Lage, ML, Mathier, MA, Moskowitz, IP, Perez-Atayde, AR, Rager, J, Saba, S, Seidman, CE, Seidman, JG, Shroff, SG, Smith, SH, Tinney, JP, Tobita, K   +17 more
core   +4 more sources

Persistent Leukoencephalopathy Following H1N1 Infection Associated With a Novel MYRF Variant (p.Gly735Asp)

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Mutations in myelin regulatory factor (MYRF) are linked to demyelinating disorders. We report a 38‐year‐old male who developed acute symmetric leukoencephalopathy mimicking a stroke following an influenza A virus infection. While clinical symptoms markedly improved with corticosteroids, MRI revealed persistent white matter lesions, contrasting
Jinghan Hu, Leiyun Huang, Wan Zhu, Min Peng, Qiang Gong, Jing Qian   +5 more
wiley   +1 more source

Toxic Effects of Exposure to Phthalates on Cardiac Injury Biomarkers: Evidence from NHANES 1999–2004

Metabolites
Background: Humans are consistently and increasingly exposed to phthalate products, but the effect of the combined exposure to phthalates on myocardial injury remains largely unexplored.
He Li, Jifan Bu, Weilong Xing
doaj   +1 more source

ALS With and Without Upper Motor Neuron Signs: A Comparative Study Supporting the Gold Coast Criteria

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The Gold Coast criteria permit diagnosis of amyotrophic lateral sclerosis (ALS) even without upper motor neuron (UMN) signs. However, whether ALS patients with UMN signs (ALSwUMN) and those without (ALSwoUMN) share similar characteristics and prognoses remains unclear.
Hee‐Jae Jung, E‐nae Cheong, Jungmin So, Heung‐Won Kang, Yangsean Choi, Eun‐Jae Lee, Hyunjin Kim, Young‐Min Lim   +7 more
wiley   +1 more source

Can Fetuin A Be Utilized in the Evaluation of Elderly Patients with Acute Myocardial Infarction?

Life, 2021
Background: Lower baseline Fetuin-A (FA) is associated with left ventricular remodeling and cardiovascular death (CVD) at 4 months after acute myocardial infarction (AMI). However, the association between FA levels, incomplete ST segment resolution (STR)
Raluca Tomoaia, Ruxandra Ștefana Beyer, Dumitru Zdrenghea, Alexandra Dădârlat-Pop, Mircea Ioachim Popescu, Gabriel Cismaru, Gabriel Gușetu, Gyorgy Bodisz, Maria Ioana Chețan, Dana Pop   +9 more
doaj   +1 more source

Emerging 2D Materials and Their Hybrid Nanostructures for Label‐Free Optical Biosensing: Recent Progress and Outlook

Advanced Functional Materials, EarlyView.
This review highlights recent advances in label‐free optical biosensors based on 2D materials and rationally designed mixed‐dimensional nanohybrids, emphasizing their synergistic effects and novel functionalities. It also discusses multifunctional sensing platforms and the integration of machine learning for intelligent data analysis.
Xinyi Li, Yonghao Fu, Yuehe Lin, Dan Du
wiley   +1 more source

Rational Design of Optical Single‐Walled Carbon Nanotube‐Based Nanosensors with Biological Recognition Elements

Advanced Sensor Research, EarlyView.
This Review focuses on assessing and providing perspective on the field of rationally‐designed optical sensors constructed with single‐walled carbon nanotubes. The literature is reviewed and evaluated for SWCNT‐based sensors constructed with biomolecular recognition elements, including proteins, peptides, and oligonucleotides, as well as their methods ...
Amelia K. Ryan, Atara Israel, Maria Celina Stefoni, Catarina Ferraz, Ryan M. Williams   +4 more
wiley   +1 more source

Relationship Between Peak Troponin Values and Long‐Term Ischemic Events Among Medically Managed Patients With Acute Coronary Syndromes

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2017
BackgroundThe relationship between troponin level and outcomes among patients with non‐ST‐segment elevation ACS is established, but the relationship of troponin level with long‐term outcomes among medically managed non‐ST‐segment elevation ACS patients ...
Sarah A. Goldstein, L. Kristin Newby, Derek D. Cyr, Megan Neely, Thomas F. Lüscher, Eileen B. Brown, Harvey D. White, E. Magnus Ohman, Matthew T. Roe, Christian W. Hamm   +9 more
doaj   +1 more source