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Showing 277 to 288 of 288 entries
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Evaluation of the Repolished Surface Properties of a Resin Composite Employing Structural Coloration Technology.

Materials (Basel, Switzerland)

Maesako M, Kishimoto T, Tomoda S, Horie T, Yamada M, Iwawaki R, Odagiri Y, Sakuma K, Inoue K, Takeguchi A, Suzuki M, Mitani A, Fujitani M.
PMID: 34885437
Materials (Basel). 2021 Nov 28;14(23). doi: 10.3390/ma14237280.

Resin composites employing structural coloration have recently been developed. These resins match to various tooth shades despite being a single paste. To accomplish this, the filler and base resin are tightly bonded, which is thought to provide excellent discoloration...

A systematic review and meta-analysis of mortality in anal cancer patients by HIV status.

Cancer epidemiology

Sumner L, Kamitani E, Chase S, Wang Y.
PMID: 34864578
Cancer Epidemiol. 2021 Dec 02;76:102069. doi: 10.1016/j.canep.2021.102069. Epub 2021 Dec 02.

Advances in HIV treatments have resulted in life expectancies among people with HIV (PWH) that are similar to people without HIV (non-PWH), provided that PWH have access to these treatments. As a result of increased survival times, diagnosis of...

Adjustable-Loop Devices Promote Graft Revascularization in the Femoral Tunnel After ACL Reconstruction: Comparison With Fixed-Loop Devices Using Magnetic Resonance Angiography.

Orthopaedic journal of sports medicine

Kamitani A, Hara K, Arai Y, Atsumi S, Takahashi T, Nakagawa S, Fuji Y, Inoue H, Takahashi K.
PMID: 33738312
Orthop J Sports Med. 2021 Feb 26;9(2):2325967121992134. doi: 10.1177/2325967121992134. eCollection 2021 Feb.

BACKGROUND: Hamstring tendon grafts are usually fixed in anterior cruciate ligament (ACL) reconstruction using either an adjustable-loop device (ALD) or a fixed-loop device (FLD). The contact area between the graft and the tunnel wall is different between the 2...

Productive Lifecycle of Human Papillomaviruses that Depends Upon Squamous Epithelial Differentiation.

Frontiers in microbiology

Kajitani N, Satsuka A, Kawate A, Sakai H.
PMID: 22536200
Front Microbiol. 2012 Apr 24;3:152. doi: 10.3389/fmicb.2012.00152. eCollection 2012.

Human papillomaviruses (HPVs) target the stratified epidermis, and can causes diseases ranging from benign condylomas to malignant tumors. Infections of HPVs in the genital tract are among the most common sexually transmitted diseases, and a major risk factor for...

Global phylogeography and invasion history of the spotted lanternfly revealed by mitochondrial phylogenomics.

Evolutionary applications

Du Z, Wu Y, Chen Z, Cao L, Ishikawa T, Kamitani S, Sota T, Song F, Tian L, Cai W, Li H.
PMID: 33897812
Evol Appl. 2020 Dec 14;14(4):915-930. doi: 10.1111/eva.13170. eCollection 2021 Apr.

Biological invasion has been a serious global threat due to increasing international trade and population movements. Tracking the source and route of invasive species and evaluating the genetic differences in their native regions have great significance for the effective...

Neurodevelopmental Disorder Traits in .

Psychiatry journal

Kajitani K, Tsuchimoto R, Omodaka Y, Matsushita T, Fukumori H, Sato T, Nagano J.
PMID: 34568483
Psychiatry J. 2021 Sep 17;2021:1661617. doi: 10.1155/2021/1661617. eCollection 2021.

No abstract available.

Do Neurotrophins Connect Neurological Disorders and Heart Diseases?.

Biomolecules

Fujitani M, Otani Y, Miyajima H.
PMID: 34827728
Biomolecules. 2021 Nov 19;11(11). doi: 10.3390/biom11111730.

Neurotrophins (NTs) are one of the most characterized neurotrophic factor family members and consist of four members in mammals. Growing evidence suggests that there is a complex inter- and bi-directional relationship between central nervous system (CNS) disorders and cardiac...

Enhancement of protein thermostability by three consecutive mutations using loop-walking method and machine learning.

Scientific reports

Yoshida K, Kawai S, Fujitani M, Koikeda S, Kato R, Ema T.
PMID: 34088952
Sci Rep. 2021 Jun 04;11(1):11883. doi: 10.1038/s41598-021-91339-4.

We developed a method to improve protein thermostability, "loop-walking method". Three consecutive positions in 12 loops of Burkholderia cepacia lipase were subjected to random mutagenesis to make 12 libraries. Screening allowed us to identify L7 as a hot-spot loop...

Restrictive Pulmonary Dysfunction May Increase Blood Loss During Liver Resection.

The American surgeon

Yoshikawa T, Hokuto D, Yasuda S, Kamitani N, Matsuo Y, Sho M.
PMID: 34772294
Am Surg. 2021 Nov 12;31348211060425. doi: 10.1177/00031348211060425. Epub 2021 Nov 12.

BACKGROUND: Restrictive pulmonary dysfunction (RPD) is a risk factor for perioperative complications during gastrointestinal surgery. We hypothesized that high airway pressure due to RPD results in increased intraoperative blood loss during liver surgery. Thus, we investigated the effects of...

An algorithm for real time minimum toe clearance estimation from signal of in-shoe motion sensor.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference

Huang C, Fukushi K, Wang Z, Nihey F, Kajitani H, Nakahara K.
PMID: 34892663
Annu Int Conf IEEE Eng Med Biol Soc. 2021 Nov;2021:6775-6778. doi: 10.1109/EMBC46164.2021.9629875.

An algorithm has been constructed for estimating minimum toe clearance (MTC), an important gait parameter previously proven to be a critical indicator of tripping risk. It uses data from a previously reported in-shoe motion sensor (IMS) for detecting gait...

Optimal surgical treatment for paratesticular leiomyosarcoma: retrospective analysis of 217 reported cases.

BMC cancer

Kamitani R, Matsumoto K, Takeda T, Mizuno R, Oya M.
PMID: 34980039
BMC Cancer. 2022 Jan 03;22(1):15. doi: 10.1186/s12885-021-09122-7.

BACKGROUND: Paratesticular leiomyosarcoma (LMS) is a rare tumor. Conventionally, tumor resection by high inguinal orchiectomy is performed as the preferred treatment approach for paratesticular sarcoma. On the other hand, testis-sparing surgery has recently attracted attention as a less-invasive treatment...

Self-assembly of alkylated and perfluoroalkylated scissor-shaped azobenzene dyads into distinct structures.

Chemical communications (Cambridge, England)

Arima H, Saito T, Kajitani T, Yagai S.
PMID: 33290500
Chem Commun (Camb). 2020 Dec 21;56(100):15619-15622. doi: 10.1039/d0cc06907h. Epub 2020 Dec 08.

Scissor-shaped azobenzene dyads possessing alkyl side chains can hierarchically self-assemble through a folded conformation into toroidal and tubular nanostructures. We found that the introduction of perfluoroalkyl side chains transforms the assembly pathway into direct one-dimensional stacking of the folded...

Showing 277 to 288 of 288 entries