Activins are TGFbeta family members known to mediate a variety of developmental events. We examined the effects of activins on the self-renewing epithelial lineages present in gastric units of the adult mouse stomach. These lineages are descended from multipotent stem cells located in the midportion of each unit. The stem cell and its immediate descendants can be identified by their morphologic...

OBJECTIVE We investigate the prognostic role of pre-treatment ratio between Type 1 (M1) and Type 2 (M2) tumor-associated macrophages (TAMs) in locally advanced cervical cancer (LACC) patients treated with chemoradiation (CT/RT). METHODS 84 consecutive LACC patients treated with cisplatin-based CT/RT for a total dose of 50.0 Gy, followed by radical surgery were analysed. Double-staining immuno...

The impairment of amyloid-β (Aβ) clearance in the brain plays a causative role in Alzheimer's disease (AD). Polarity distribution of aquaporin-4 (AQP4) is important to remove Aβ from brain. AQP4 polarity can be influenced by the ratio of two AQP4 isoforms M1 and M23 (AQP4-M1/M23), however, it is unknown whether the ratio of AQP4-M1/M23 changes in AD. Histone deacetylase 3 has been reported to b...

Correlations between neural activity in primary motor cortex (M1) and arm kinematics have recently been shown to be temporally extensive and spatially complex. These results provide a sophisticated account of M1 processing and suggest that M1 neurons encode high-level movement trajectories, termed "pathlets." However, interpreting pathlets is difficult because the mapping between M1 activity an...

Delamanid, a new anti-tuberculosis drug, is metabolized to M1, a unique metabolite formed by cleavage of the 6-nitro-2,3dihydroimidazo[2,1-b] oxazole moiety, in plasma albumin in vitro. The metabolic activities in dogs and humans are higher than those in rodents. In this study, we characterized the pharmacokinetics and metabolism of delamanid in animals and humans. Eight metabolites (M1–M8) pro...

OBJECTIVE To investigate the effects of simultaneous, bihemispheric, dual-mode stimulation using repetitive transcranial magnetic stimulation (rTMS) and transcranial direct current stimulation (tDCS) on motor functions and cortical excitability in healthy individuals. METHODS Twenty-five healthy, right-handed volunteers (10 men, 15 women; mean age, 25.5 years) were enrolled. All participants ...

OBJECTIVE To characterize the phenotypic changes of adipose tissue macrophages (ATMs) under different conditions of insulin sensitivity. RESEARCH DESIGN AND METHODS The number and the expressions of marker genes for M1 and M2 macrophages from mouse epididymal fat tissue were analyzed using flow cytometry after the mice had been subjected to a high-fat diet (HFD) and pioglitazone treatment. ...

BACKGROUND AND PURPOSE Repetitive transcranial magnetic stimulation of the primary motor cortex (M1) may improve outcomes after stroke. The aim of this study was to determine the effects of M1 theta burst stimulation (TBS) and standardized motor training on upper-limb function of patients with chronic stroke. METHODS Ten patients with chronic subcortical stroke and upper-limb impairment were ...

21 The role of primary motor cortex (M1) in the control of voluntary movements is still 22 unclear. In brain functional imaging studies of unilateral hand performance, bilateral M1 23 activation is inconsistently observed and disruptions of M1 using repetitive transcranial 24 magnetic stimulation (rTMS) lead to variable results in the hand motor performance. As 25 the motor tasks differed quali...