Publication Title: 
In Vitro Cellular & Developmental Biology: Journal of the Tissue Culture Association

Human microvascular endothelial cells (HMVEC) from adult adipose tissue were cultured in MCDB 131 medium supplemented with 10% fetal bovine serum. Under these conditions, HMVEC from seven different donors had finite proliferative life spans ranging from 14.5 to 23.5 population doublings (PD), with a mean life span of 19 PD. Addition of 10% conditioned medium from activated human leukocyte cultures (BM Condimed) extended the life span of HMVEC to 31 to 41 PD, with a mean life span of 37 PD.

Stein, G. H.
St Clair, J. A.
Publication Title: 
Advances in Gerontology = Uspekhi Gerontologii / Rossi?skai?a Akademii?a Nauk, Gerontologicheskoe Obshchestvo

This work was undertaken to study tissue oxygen exchange and oxidative processes in the long-lived individuals who were assumed as the physiologically aging individuals. Oxygen tension was assessed in forearm subcutaneous cellular tissue by means of the polarographic method while performing 10 min oxygen inhalation tests (with spontaneous oxygemogram recording) and a 10 min clamping of vessels. The obtained data served as the tissue oxygen exchange indicator. This approach made us possible to evaluate the oxygen delivery and oxygen uptake.

Korkushko, O. V.
Ivanov, L. A.
Shatilo, V. B.
Publication Title: 
Annual Review of Biomedical Engineering

Richard Skalak (1923-1997) played a leadership role in the formative decades of the discipline of biomedical engineering through his technical contributions in biomechanics, his educational influence on students, and his service to many developing societies and journals. But always, the distinguishing marks of his involvement with any activity or person were his generosity, respect and tolerance for others, integrity, and curiosity.

Skalak, T. C.
Publication Title: 
Bioelectrochemistry (Amsterdam, Netherlands)

Acute microhemodynamic effects of static and alternating magnetic fields at a threshold level were investigated on modulating the muscle capillary mirocirculation in pentobarbital-anesthetized mice. The skin in a tibialis anterior was circularly removed with 1.5 mm diameter for intravital-microscopic recording of the capillary blood velocity in the tibialis anterior muscle. Fluorescein isothiocyanate (FITC)-labeled dextran (MW 150 kDa) was used for an in vivo fluorescent plasma marker of the muscle capillaries.

Xu, S.
Okano, H.
Ohkubo, C.
Publication Title: 
The American Journal of Pathology

Brain hemodynamics in cerebral malaria (CM) is poorly understood, with apparently conflicting data showing microcirculatory hypoperfusion and normal or even increased blood flow in large arteries. Using intravital microscopy to assess the pial microvasculature through a closed cranial window in the murine model of CM by Plasmodium berghei ANKA, we show that murine CM is associated with marked decreases (mean: 60%) of pial arteriolar blood flow attributable to vasoconstriction and decreased blood velocity.

Cabrales, Pedro
Zanini, Graziela M.
Meays, Diana
Frangos, John A.
Carvalho, Leonardo J. M.
Publication Title: 
Journal of pediatric endocrinology & metabolism: JPEM

One hundred and twenty-nine (87%) of a total county population of 150 eligible diabetic children together with 144 age- and sex-matched control children participated in a longitudinal, epidemiological study of the evolution of diabetic microvascular disease. At enrollment the median (range) age of the diabetic children was 12.5 (3.7-16.8) years with a median diabetes duration of 2.9 (0.1-13.4) years and a median HbAl of 11.1 (6.8-17.9)%.

Karavanaki, K.
Baum, J. D.
Publication Title: 
Forschende Komplementärmedizin (2006)

BACKGROUND: According to traditional European naturopathy garlic is an agent that increases perfusion. In studies with healthy subjects and in-vitro research garlic has shown influences on erythrocyte and thrombocyte aggregation as well as on vasoregulation. However, data on its effects in clinical populations are still lacking. Garlic may be useful for systemic sclerosis which is characterised by impaired perfusion that often cannot sufficiently be influenced by standard treatment.

Rapp, Alexander
Grohmann, Gerald
Oelzner, Peter
Uehleke, Bernhard
Uhlemann, Christine
Publication Title: 

BACKGROUND: Although diabetes confers an increased propensity toward accelerated atherogenesis, data are lacking on monocyte activity in type 2 diabetic patients with (DM2-MV) and without (DM2) macrovascular disease compared with control subjects.

Devaraj, S.
Jialal, I.
Publication Title: 
Journal of Alternative and Complementary Medicine (New York, N.Y.)

OBJECTIVE: To determine whether Reiki, a process of transmission of healing energy, can significantly reduce microvascular leakage caused by exposure to excessive noise using an animal model. RATIONALE: Reiki is beginning to be used in hospitals to accelerate recovery. Despite many anecdotes describing Reiki's success, few scientific studies are reported and none of those use animals. Animal models have the advantage over human subjects in that they provide well-controlled, easily interpretable experiments.

Baldwin, Ann L.
Schwartz, Gary E.
Publication Title: 
Journal of Applied Physiology (Bethesda, Md.: 1985)

Magnetic field therapy has recently become a widely used complementary/alternative medicine for the treatment of vascular, as well as other musculoskeletal pathologies, including soft tissue injuries. Recent studies in our laboratory and others have suggested that acute static magnetic field (SMF) exposure can have a modulatory influence on the microvasculature, acting to normalize vascular function; however, the effect of chronic SMF exposure has not been investigated.

Morris, Cassandra E.
Skalak, Thomas C.


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