Liver tissue constructs with excretory function are crucial to developing realistic hepatocyte models for engineering effective bioartificial liver-assisted devices and for modeling the in vivo tissue. Current hepatocyte in vitro models suffer from limited or inefficient hepatocyte repolarization, which results in poor removal of xenobiotics and other waste products from the cells. We hypothesi...

Renal Sympathetic Hyperactivity in Hypertension: True or False? To the Editor: Increased renal norepinephrine spillover, observed by using isotope-dilution method, is thought to indicate renal sympathetic hyperactivity and to play a crucial role in hypertension. However, SYMPLICITY HTN-3 (Renal Denervation in Patients With Uncontrolled Hypertension), the first randomized shamcontrolled trial, f...

Renal Sympathetic Hyperactivity in Hypertension: True or False? To the Editor: Increased renal norepinephrine spillover, observed by using isotope-dilution method, is thought to indicate renal sympathetic hyperactivity and to play a crucial role in hypertension. However, SYMPLICITY HTN-3 (Renal Denervation in Patients With Uncontrolled Hypertension), the first randomized shamcontrolled trial, f...

Renal Sympathetic Hyperactivity in Hypertension: True or False? To the Editor: Increased renal norepinephrine spillover, observed by using isotope-dilution method, is thought to indicate renal sympathetic hyperactivity and to play a crucial role in hypertension. However, SYMPLICITY HTN-3 (Renal Denervation in Patients With Uncontrolled Hypertension), the first randomized shamcontrolled trial, f...

AbstrakPenelitian ini bertujuan untuk menghasilkan Komik Digital berbasis Platform (Instagram) pada materi sistem ekskresi manusia siswa kelas VIII Putra SMP IT Ibnu Abbas Tarakan yang berkualitas dan mengetahui respon terhadap manusia. Jenis penelitian adalah pengembangan (Reseach and Develoment) dengan menggunakan model ADDIE (Analysis, Design, Development, Implementation, Evaluation). Subjek...

OBJECTIVE To present our experience with the application of human amniotic membrane for the reconstruction of extensive ureteral wall defects. METHODS Between 2003 and 2006, 11 patients underwent reconstructive surgery of the ureter. A human amniotic membrane allograft was used to supplement ureteral wall defects. Indications for the procedure included ureteral strictures of a 5.5 cm average ...

Cryopreservation is widely used in regenerative medicine for tissue preservation. In the present study, the effects of cryopreservation on excretory function, cellular adhesion molecules and vessel lumen formation in human umbilical vein endothelial cells (HUVECs) were investigated. After 0, 4, 8, 12 or 24 weeks of cryopreservation in liquid nitrogen, the HUVECs were thawed. The excretory funct...

The examination of flesh of 313 cyprinid fish from the Nam Ngum water reservoir in Vientiane Province, Laos, revealed the presence of four morphologically similar opisthorchiid and heterophyid metacercariae of medical importance. The following morphological characters, visible under dissecting microscope with low magnification, were typical of trematodes recorded in fish: (1) Opisthorchis viver...

AIM To analyze and compare the expression of MTNR1A receptor in normal and pathological major and minor salivary glands. MATERIALS AND METHODS Twenty samples of major and minor salivary glands and 10 with Warthin's tumor were studied. Expression of the MTNR1A receptor (goat polyclonal antibody raised against a peptide mapping at the N-terminus of MEL-1A R of human origin) was analyzed. RESU...

The quantitative impact of excretory transport modulation on the systemic exposure to xenobiotics and derived metabolites is poorly understood. This article presents fundamental relationships between exposure and loss of a specific excretory process that contributes to overall clearance. The mathematical relationships presented herein were explored on the basis of hepatic excretory data for pol...