Effectiveness of stellate ganglion block for the treatment of patulous eustachian tube: A case report.

A 56-year-old woman presented with a 2 months history of patulous eustachian tube. She had sudden weight loss after developing a cold, after which she had been experiencing disabling autophony and a sensation of blockage in the ear. She underwent stellate ganglion block in 8 months; her symptoms resolved subsequently.

Hormonal and Neurological Aspects of Dog Walking for Dog Owners and Pet Dogs.

The hormone oxytocin is involved in various aspects of the relationship between humans and animals. Dog walking is a common activity for dog owners and their dogs. The walk, of course, should be good for the health of the dog as well as its owner.

Horseback Riding Improves the Ability to Cause the Appropriate Action (Go Reaction) and the Appropriate Self-control (No-Go Reaction) in Children.

Background: There are many obvious health benefits to riding, including developing a strong core and legs, but there are also many less obvious benefits, such as increased confidence and introspection. Few studies have addressed the effects of horseback riding on children and the mechanisms underlying how riding affects humans. We examined the effects of horseback riding on the ability to distinguish Go/No-go tasks and solve arithmetic problems in children.

Chronic inflammatory demyelinating polyradiculoneuropathy in a patient with Crohn's disease.

Crohn's disease (CD) is a chronic inflammatory disorder of the gastrointestinal tract that is frequently accompanied by systemic complications. Neuropathologies have not been well investigated as extraintestinal manifestations of CD. We herein report the case of a 36-year-old man with CD who presented with progressive weakness and numbness.

Synthesis of new opioid derivatives with a propellane skeleton and their pharmacologies: part 3, novel propellane derivatives with pentacyclic skeletons.

Previously reported propellane derivative KNT-42 preferred the κ receptor and functioned as a message part in the message-address concept, but its affinity for the κ receptor was not high. To improve affinity, we synthesized five pentacyclic propellane derivatives designed for the purpose of fixing the conformation of KNT-42. The etheno- and ethano-bridged derivatives SYK-347 and SYK-393 exhibited high affinity and selectivity for the κ receptor, whereas the other derivatives did not.

Endoscopic ultrasound with double-balloon endoscopy for the diagnosis of inverted Meckel's diverticulum: a case report.

Introduction: Inverted Meckel's diverticulum has usually been misdiagnosed in the cases based on computed tomography images presented in the literature. The final diagnosis was made intra-operatively or by pathology reports after surgery. Despite this, preoperative diagnosis could be made successfully by using endoscopic ultrasound with double-balloon endoscopy prior to surgery.

Synthesis of new opioid derivatives with a propellane skeleton and their pharmacology. Part 2: Propellane derivatives with an amide side chain.

We designed and synthesized propellane derivatives with a 6- or 7-amide side chain on the basis of the active conformation of the κ selective agonist nalfurafine. The 6-amides showed high affinities for the κ receptor, and one of the 6β-amides showed higher κ selectivity than nalfurafine. On the other hand, although the affinities of the 7-amides decreased compared to the 6-amides, some 7α-amides showed the highest selectivities for the κ receptor among the tested compounds.

Delta-like 1 expression promotes goblet cell differentiation in Notch-inactivated human colonic epithelial cells.

Notch signaling has previously been implicated in the regulation of the cell fate of intestinal epithelial cells. However, the expression and function of Notch ligands in the human intestine remain largely unknown. In the present study, we showed that Notch ligands Delta-like 1 (Dll1) and Delta-like 4 (Dll4) are expressed in a goblet cell-specific manner in human colonic tissue.

Musashi-1 suppresses expression of Paneth cell-specific genes in human intestinal epithelial cells.

Background: Musashi-1 (Msi-1) is a RNA-binding protein, known as a putative marker of intestinal stem cells (ISCs). However, little is known about the function of Msi-1 within human intestinal epithelial cells (IECs). Thus, the present study aimed to clarify the role of Msi-1 in differentiation and proliferation of IECs.

Requirement of Notch activation during regeneration of the intestinal epithelia.

Notch signaling regulates cell differentiation and proliferation, contributing to the maintenance of diverse tissues including the intestinal epithelia. However, its role in tissue regeneration is less understood. Here, we show that Notch signaling is activated in a greater number of intestinal epithelial cells in the inflamed mucosa of colitis.

Flagellin stimulation suppresses IL-7 secretion of intestinal epithelial cells.

IL-7 is a cytokine, which regulates development, maintenance and proliferation of T lymphocytes within the human immune system. Production of IL-7 is observed in a sterile environment such as thymus or bone marrow. However, it is also known that intestinal epithelial cells (IECs) residing in close contact with numerous bacterial stimuli also produce IL-7.

Increased number of whistles of bottlenose dolphins, Tursiops truncatus, arising from interaction with people.

The acoustic mode is the most reasonable means for social animals such as dolphins to maintain contact in the underwater habitat, and has been developed since they moved to the sea. This study investigates variations in dolphin vocalizations under the following conditions in a captive environment: 1) before feeding (Pre-feeding), 2) during feeding (Feeding), 3) during free time without the presence of people (Free), 4) during interaction with people located upon a float (Float), 5) during interaction with people in the water (Water). During the experiments, a total of 2642 whistles were extracted from sonogram data using a spectrogram.

Increased production of antioxidative sesaminol glucosides from sesame oil cake through fermentation by Bacillus circulans strain YUS-2.

Bacillus circulans strain YUS-2 was isolated as the strongest antioxidant-producer in fermentation of sesame oil cake (SOC, defatted residue yielded from sesame seed oil production). Two major strong antioxidants from fermented SOC were purified and identified as known sesaminol triglucoside and sesaminol diglucoside, however, our results demonstrated that the fermentation process with B. circulans YUS-2 was highly effective to gain the extraction efficiency of the sesaminol glucosides.