Comparison of spinal column alignment and autonomic nervous activity using the intersegmental tenderness test in the segment above.

[Purpose] The thoracolumbar supraspinous intersegmental tenderness test (ITT) in the segment above was performed to compare spinal alignment and autonomic activity in the presence or absence of pain. [Participants and Methods] Thirty young males were grouped into Th1-4 (Cardiopulmonary visceral nerves), Th5-9 (Large visceral nerve), and Th10-12 (Small visceral nerve) by ITT for the presence of pain. Measurements of the spinal alignment and autonomic function were performed.

Forms of direction change during walking and effect on movement and reaction time.

[Purpose] To elucidate factors that affect walking before and after direction changes and their effects on reaction time by investigating different angles of direction changes. [Participants and Methods] A total of 29 healthy young males and females participated in this study. The task was to walk along a 20-m path and perform three direction changes while walking: straight walking, 45° direction change, and 90° direction change.

Effects of gender and grade on differences in physiotherapy students' interest and reasons for participating in overseas volunteer programs.

[Purpose] The purpose of the present study was to evaluate the gender and grade differences in interest and reasons associated with overseas volunteer participation among physiotherapy students using a cross-sectional survey. [Participants and Methods] The participants were 1,093 physiotherapy students who were enrolled at the International University of Health and Welfare's Ohtawara, Narita, Odawara, and Fukuoka campuses in 2017. A cross-sectional design was used to study the differences between gender and among undergraduate grade levels.

Motor cortex somatotopic presentation after restriction of neck movement in rats.

[Purpose] In this study, we aimed to investigate the effects of neck movement restriction on somatotopic mapping of the motor cortex. We restricted cervical extension for two weeks and investigated the effects on motor cortex somatic representation in rats. [Subjects and Methods] We placed six Wistar rats into each of three groups: (i) the experimental group, in which cervical extension was restricted; (ii) the sham group, in which cervical movement was not restricted, but a splint was placed in the shoulder girdle; and (iii) the control group.

Neck and trunk representations in the primary motor cortex in rats.

[Purpose] The neck and trunk play crucial roles in body movement and are extremely important areas of treatment for physical therapists. However, many aspects of the neural basis of this motor control remain unknown. Therefore, we investigated the distribution and electrophysiological properties of the neck and trunk in the primary motor cortex in rats.

Discovery and Biological Evaluation of Potent and Orally Active Human 11β-Hydroxysteroid Dehydrogenase Type 1 Inhibitors for the Treatment of Type 2 Diabetes Mellitus.

We synthesized and evaluated novel 5-[2-(thiophen-2-yl)propan-2-yl]-4H-1,2,4-triazole derivatives as 11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1) inhibitors. Optimization of the thiophene ring and the substituents on the 1,2,4-triazole ring produced 3,4-dicyclopropyl-5-{2-[3-fluoro-5-(trifluoromethyl)thiophen-2-yl]propan-2-yl}-4H-1,2,4-triazole monohydrochloride (9a), which showed potent and selective inhibitory activity against human 11β-HSD1. Compound 9a was also metabolically stable against human and mouse liver microsomes.

Synthesis and structure-activity relationships of pyrazine-2-carboxamide derivatives as novel echinoderm microtubule-associated protein-like 4 (EML4)-anaplastic lymphoma kinase (ALK) inhibitors.

Echinoderm microtubule-associated protein-like 4 (EML4)-anaplastic lymphoma kinase (ALK) is a valid therapeutic target for the treatment of EML4-ALK-positive non-small cell lung cancer (NSCLC). We discovered 12c as a novel and potent EML4-ALK inhibitor through structural optimization of 5a. In mice xenografted with 3T3 cells expressing EML4-ALK, oral administration of 12c demonstrated potent antitumor activity.

Ipsilateral patterns of the rotational range of motion of the hip in healthy Japanese adults.

[Purpose] This study aimed to categorize the internal and external rotation range of motion (ROM) of ipsilateral hip joints into specific patterns based on the differences between them, and clarify the distribution of these patterns. [Subjects and Methods] A total of 222 healthy Japanese medical students (162 males, 60 females) with a mean age of 21.2 ± 4.

Effect of paralyzed side soleus muscle pressure on the gait of stroke patients as measured by a three-dimensional motion analysis system.

[Purpose] The purpose of this study was to examine the effects of muscle belly compression by a supporter on the paralyzed side soleus muscle of patients with cerebrovascular disability, and to determine the intensity of compression that is effective for improving gait. [Subjects] Eleven patients with chronic cerebral vascular disorder. [Methods] Before setting the supporter, standing posture and 6 m free walking were measured 3 times with the three-dimensional motion analysis system, VICON.

Factors affecting the coefficient of variation of stride time of the elderly without falling history: a prospective study.

[Purpose] The purpose of this study was to investigate the factors affecting the coefficient of variation (CV) of stride time in an exercise intervention for the elderly without falling history. [Subjects and Methods] The subjects were 42 elderly women who had participated in a care prevention program for 12 weeks. Stride time CV, motor function, movement ability, balance, Modified Falls Efficacy Scale (MFES) score, and Life-space Assessment (LSA) score before and after the intervention were examined for significant differences using the paired t-test.

Effects on ROM and joint position sense of the neck of two different interventions.

[Purpose] The purpose of this study was to evaluate whether neuromuscular joint facilitation (NJF) training is superior to NJF distal resistance training at improving the ROM and proprioceptive acuity of the neck. [Subjects] 10 healthy subjects (8 males, 2 females) participated in this study. [Methods] The participants were allocated to three groups: 10 in the control group, 10 in the NJF distal resistance training group, and 10 in the NJF training group.

Screening for secondhand smoke in schoolchildren in Japan.

Background: There is no systematic screening for secondhand smoke exposure in children.

Methods: In 2002, we began a secondhand smoke screening (SSS) program for grade 4 elementary schoolchildren with the cooperation of public administration. The SSS program consisted of urinary cotinine measurement in children and a questionnaire survey of their parents.

Hip rotation range of motion in sitting and prone positions in healthy Japanese adults.

[Purpose] The aim of this study was to elucidate the difference in hip external and internal rotation ranges of motion (ROM) between the prone and sitting positions. [Subjects] The subjects included 151 students. [Methods] Hip rotational ROM was measured with the subjects in the prone and sitting positions.

Total synthesis of (-)-stevastelin B.

The total synthesis and an unambiguous structure confirmation of stevastelin B 1, a novel 15-membered cyclic depsipeptide, are described; the fatty acid moiety in 1, prepared stereoselectively from L-quebrachitol was converted into the amino carboxylic acid, whose macrolactamization by Shioiri's procedure effectively constructed the cyclic structure of 1.