Results 31 to 40 of about 346,223 (313)

Comparison of the capillary and venous blood plasma lipidomes: validation of self-collected blood for plasma lipidomics

Journal of Lipid Research
Venipuncture of the upper extremities is commonly used to collect blood for plasma lipidomics. However, self-administered blood collection devices such as the Tasso+™ system for capillary blood sampling and plasma separation are convenient and enable ...
Ahsan Hameed, Mario G. Ferruzzi, Colin D. Kay, D. Keith Williams, Elaheh Rahbar, Andrew J. Morris   +5 more
doaj   +1 more source

THE PARAMETERS OF THE OXYGEN STATUS IN THE ASSESSMENT OF PROGNOSIS OF A HEMODYNAMICALLY SIGNIFICANT PATENT DUCTUS ARTERIOSUS PRETERM NEONATAL INFANTS

Общая реаниматология, 2015
Objective: to estimate the significance of capillary blood oxygen parameters for the prognosis of longstanding hemodynamically significant patent ductus arteriosus (HSPDA) in extremely low birthweight (ELBW) neonates. Subjects and methods.
M. V. Perestoronina, O. V. Korpacheva, S. V. Palyanov, V. T. Dolgikh   +3 more
doaj   +1 more source

STUDIES ON BLOOD CAPILLARIES [PDF]

The Journal of Cell Biology, 1968
The pathway by which intravenously injected ferritin molecules move from the blood plasma across the capillary wall has been investigated in the muscle of the rat diaphragm. At 2 min after administration, the ferritin molecules are evenly distributed in high concentration in the blood plasma of capillaries and occur within vesicles along the blood ...
Romaine R. Bruns, George E. Palade
openaire   +2 more sources

Function‐driven design of a surrogate interleukin‐2 receptor ligand

FEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang, Zelin Cheng, Teng Li, Fulian Wang, Liangminghui Zhang, Xiuxiu He, Lili Liu, Wei Wang, Aibin Liang, Guang Yang   +9 more
wiley   +1 more source

Differences in circulating fatty acid-binding protein 4 concentration in the venous and capillary blood immediately after acute exercise

Journal of Physiological Anthropology, 2021
Background Circulating fatty acid-binding protein 4 (FABP4) is a marker for various diseases. It would be highly useful to have simple and less invasive techniques for the assessment of FABP4 concentrations in the clinical research setting.
Shigeharu Numao, Ryota Uchida, Takashi Kurosaki, Masaki Nakagaichi   +3 more
doaj   +1 more source

Experimental Reversal of Capillary Blood Flow [PDF]

Circulation, 1951
Beck, Sciaroni and others have made clinical and experimental attempts to reverse the direction of flow of blood across the capillary bed by the anastomosis of arteries and veins. The present authors have shown by the microscopic observation of capillaries in acute experiments on cats, dogs and rabbits that a reversal of blood flow in mesenteric ...
R, HEIMBECKER, V, THOMAS, A, BLALOCK
openaire   +2 more sources

Mechanisms of parasite‐mediated disruption of brain vessels

FEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira, Sílvia Arroz‐Madeira, Cláudio A. Franco, Sara Silva Pereira   +3 more
wiley   +1 more source

Capillary tubes for blood glucose sampling [PDF]

Diabetologia, 1982
A formal evaluation of the Sarstedt capillary tube system for blood glucose sampling was undertaken. Results obtained with the method were found to be highly reproducible (coefficient of variation = 4.7%) and accurate (mean±SD difference between this system and a reference system =-0.14±0.45 mmol/l).
A J, Clark, R W, Bilous, W L, Keen, H, Keen   +3 more
openaire   +2 more sources

Bridging the gap: Multi‐stakeholder perspectives of molecular diagnostics in oncology

Molecular Oncology, EarlyView.
Although molecular diagnostics is transforming cancer care, implementing novel technologies remains challenging. This study identifies unmet needs and technology requirements through a two‐step stakeholder involvement. Liquid biopsies for monitoring applications and predictive biomarker testing emerge as key unmet needs. Technology requirements vary by
Jorine Arnouts, Senada Koljenović, Elise Daems, Karolien De Wael, Marc Peeters, Léon C. van Kempen, Greetje Vanhoutte, Karen Zwaenepoel, Timon Vandamme   +8 more
wiley   +1 more source

Aggressive prostate cancer is associated with pericyte dysfunction

Molecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero, Ane Martinez‐Larrinaga, Joaquim Grego‐Bessa, Saioa Garcia‐Longarte, Hielke van Splunder, Ianire Astobiza, Amaia Ercilla, Laura Bozal‐Basterra, Isabel Mendizabal, Pilar Villacampa, Arkaitz Carracedo, Mariona Graupera   +11 more
wiley   +1 more source