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Article: [The status and prospects of studies about atopic dermatitis].

Hao, F / Zhang, J Z

2023 Volume 103, Issue 32, Page(s) 2465–2469

Abstract: Atopic dermatitis (AD) is a chronic, relapsing, pruritic inflammatory disease with a high prevalence, ranking as the leading non-fatal burden of skin diseases. The pathogenesis of AD involves interactions among genetic factors, impaired skin barrier ... ...

Abstract	Atopic dermatitis (AD) is a chronic, relapsing, pruritic inflammatory disease with a high prevalence, ranking as the leading non-fatal burden of skin diseases. The pathogenesis of AD involves interactions among genetic factors, impaired skin barrier function, dysbiosis, and immune dysregulation. The immune phenotype is highly heterogeneous, with the Th2-dominant immune response. AD exhibits diverse clinical phenotypes, posing challenges for the establishment of clinical diagnostic criteria and personalized management. Targeted biologic therapies focusing on Th2-type inflammatory responses and small-molecule drugs blocking inflammatory signaling pathways have significantly improved the management of the moderate or severe AD. However, the balance between efficacy and safety remains to be evaluated due to limited data. Despite significant advancement in basic and clinical research on AD in recent years, there are still many questions that need to be resolved urgently.
MeSH term(s)	Humans ; Dermatitis, Atopic ; Phenotype
Language	Chinese
Publishing date	2023-08-15
Publishing country	China
Document type	English Abstract ; Journal Article
ZDB-ID	132513-9
ISSN	0376-2491
ISSN	0376-2491
DOI	10.3760/cma.j.cn112137-20230302-00318
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Article ; Online: Optical lattice vibrations in monolayer hexagonal boron nitride from macroscopic equations.

Zhang, J-Z

Journal of physics. Condensed matter : an Institute of Physics journal

2019 Volume 32, Issue 6, Page(s) 65304

Abstract: Using two pairs of macroscopic equations deduced from a dipole lattice model including electronic polarization (EP) of ions and local field effects (LFEs) self-consistently, optical lattice vibrations in monolayer hexagonal boron nitride (BN) are studied ...

Abstract	Using two pairs of macroscopic equations deduced from a dipole lattice model including electronic polarization (EP) of ions and local field effects (LFEs) self-consistently, optical lattice vibrations in monolayer hexagonal boron nitride (BN) are studied theoretically for both in-plane and out-of-plane motions. Longitudinal and transverse optical (LO and TO) modes and out-of-plane (ZO) modes are derived, and explicit expressions are obtained for phonon dispersion, group velocity and density of states. The analytical phonon dispersion relations describe previous numerical results very well; the LO phonon dispersion is identical to the analytical expression of Sohier et al, which shows the degeneracy of the LO and TO modes at [Formula: see text] and the splitting at finite wavevectors due to the long-range macroscopic field. Whilst relating to microscopic quantities, the linear coefficients of the lattice equations are determined by first-principles calculated quantities (such as macroscopic susceptibilities). Therefore the EP and LFEs on the vibrational properties are studied. With no EP or LFEs, all the phonon frequencies are overestimated significantly. Including EP, the LFEs increase (decrease) the in-plane (out-of-plane) dielectric susceptibility by a factor of 2.5-3.5. Both ionic EP and LFEs should be included to obtain an accurate description of the lattice dynamics.
Language	English
Publishing date	2019-10-18
Publishing country	England
Document type	Journal Article
ZDB-ID	1472968-4
ISSN	1361-648X ; 0953-8984
ISSN (online)	1361-648X
ISSN	0953-8984
DOI	10.1088/1361-648X/ab4f5a
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Article: [Interpretation of expert consensus for progressive collapsing foot deformity].

Zhang, J Z / Qu, F / Zhang, M Z

Zhonghua yi xue za zhi

2023 Volume 103, Issue 37, Page(s) 2907–2911

Abstract: Adult flatfoot is a common foot deformity, mainly manifested as medial arch collapsing, hindfoot valgus and forefoot abduction. People have a more thorough understanding of the pathological changes and pathogenesis of flatfoot with further research. ... ...

Abstract	Adult flatfoot is a common foot deformity, mainly manifested as medial arch collapsing, hindfoot valgus and forefoot abduction. People have a more thorough understanding of the pathological changes and pathogenesis of flatfoot with further research. There is a new expert consensus for adult flatfoot published in Foot & Ankle Inter. in 2020. The expert panel reviewed the latest literature to develop consensus recommendations for flatfoot, including its nomenclature, diagnosis, classification and operative treatment. The consensus represents a new understanding of the disease and a new concept because of the authority of its authors and the comprehensiveness of its content, and it is also a phased summary of the theoretical and clinical progress of adult flatfoot. This article gives a detailed interpretation of the content in the consensus.
MeSH term(s)	Adult ; Humans ; Flatfoot ; Consensus ; Foot Deformities ; Foot ; Lower Extremity
Language	Chinese
Publishing date	2023-05-13
Publishing country	China
Document type	English Abstract ; Journal Article
ZDB-ID	132513-9
ISSN	0376-2491
ISSN	0376-2491
DOI	10.3760/cma.j.cn112137-20230303-00319
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Article: [Comparation of outcomes of iliac crest bone graft and accessory navicular bone graft in the Cotton osteotomy for pediatric and adolescent flexible flatfoot].

Wang, Z / Sun, C Y / Zhang, J Z / Zhang, M Z

Zhonghua yi xue za zhi

2023 Volume 103, Issue 37, Page(s) 2926–2932

Abstract: Objective: ...

Abstract	Objective:
MeSH term(s)	Female ; Male ; Humans ; Adolescent ; Child ; Flatfoot/surgery ; Ilium ; Retrospective Studies ; Osteotomy ; Pain
Language	Chinese
Publishing date	2023-09-26
Publishing country	China
Document type	English Abstract ; Journal Article
ZDB-ID	132513-9
ISSN	0376-2491
ISSN	0376-2491
DOI	10.3760/cma.j.cn112137-20230301-00304
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Article ; Online: Two-dimensional excitons in monolayer transition metal dichalcogenides from radial equation and variational calculations.

Zhang, J-Z / Ma, J-Z

Journal of physics. Condensed matter : an Institute of Physics journal

2019 Volume 31, Issue 10, Page(s) 105702

Abstract: Exciton energy spectra of monolayer transition metal dichalcogenides (TMDs) in various dielectric environments are studied with an effective mass model using the Keldysh potential for the screened electron-hole interaction. Two-dimensional (2D) excitons ... ...

Abstract	Exciton energy spectra of monolayer transition metal dichalcogenides (TMDs) in various dielectric environments are studied with an effective mass model using the Keldysh potential for the screened electron-hole interaction. Two-dimensional (2D) excitons are calculated by solving a radial equation (RE) with a shooting method, using boundary conditions that are derived by applying the asymptotic properties of the Keldysh potential. For any given main quantum number n, the exciton Bohr orbit shrinks as [Formula: see text] becomes larger (m is the orbital quantum number) resulting in increased strength of the electron-hole interaction and a decrease of the exciton energy. Further, both the exciton energy and its effective radius decrease linearly with [Formula: see text]. The screened hydrogen model (SHM) (Olsen et al 2016 Phys. Rev. Lett. 116 056401) is examined by comparing its exciton energy spectra with our RE solutions. While the SHM is found to describe the nonhydrogenic exciton Rydberg series (i.e. the energy's dependence on n) reasonably well, it fails to account for the linear dependence of the exciton energy on the orbital quantum number. The exciton effective radius expression of the SHM can characterize the exciton radius's dependence on n, but it cannot properly describe the exciton radius's dependence on m, which is the cause of the SHM's poor description of the exciton energy's m-dependence. Analytical variational wave-functions are constructed with the 2D hydrogenic wave-functions for a number of strongly bound exciton states, and very close exciton energies and wave-functions are obtained with the variational method and the RE solution (exciton energies are within a 6% of deviation). The variational wave-functions are further applied to study the Stark effects in 2D TMDs, with an analytical expression derived for evaluating the redshift the ground state energy.
Language	English
Publishing date	2019-01-21
Publishing country	England
Document type	Journal Article
ZDB-ID	1472968-4
ISSN	1361-648X ; 0953-8984
ISSN (online)	1361-648X
ISSN	0953-8984
DOI	10.1088/1361-648X/aaf8c5
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Article: [Clinical outcomes of anterior tibial tendon transfer combined with supramalleolar osteotomy in stage 3b of varus ankle osteoarthritis].

Zhang, S / Zhang, J Z / Wang, Z / Sun, C / Zhang, M Z

Zhonghua yi xue za zhi

2023 Volume 103, Issue 39, Page(s) 3136–3139

Abstract: To investigate the clinical and radiographic results of anterior tibial tendon (ATT) transfer combined with supramalleolar osteotomy in stage 3b of varus ankle osteoarthritis. Totally 13 patients with stage 3b of varus ankle osteoarthritis who received ... ...

Abstract	To investigate the clinical and radiographic results of anterior tibial tendon (ATT) transfer combined with supramalleolar osteotomy in stage 3b of varus ankle osteoarthritis. Totally 13 patients with stage 3b of varus ankle osteoarthritis who received ATT transfer combined with supramalleolar osteotomy in Beijing Tongren Hospital from January 2018 to May 2021 were recruited. There were 6 males and 7 females with a mean age of (57.8±9.3) years. The overall evaluations included the preoperatively and postoperatively radiographic alignments, visual analog scale (VAS) score, and the American Orthopaedic Foot & Ankle Society (AOFAS) clinical ankle-hindfoot scale. The mean follow-up period was (33.5±13.4) months. The tibial articular surface (TAS), talar tilt (TT), and foot and ankle offset (FAO) changed from 83.3°±2.4° to 92.8°±1.7°, 12.3°±4.5° to 7.0°±4.7°, and -7.4%±2.8% to -0.7%±2.2% after the operation, respectively (all
MeSH term(s)	Male ; Female ; Humans ; Middle Aged ; Aged ; Ankle/surgery ; Tendon Transfer ; Retrospective Studies ; Ankle Joint/surgery ; Osteoarthritis/surgery ; Osteotomy/methods
Language	Chinese
Publishing date	2023-10-16
Publishing country	China
Document type	English Abstract ; Journal Article
ZDB-ID	132513-9
ISSN	0376-2491
ISSN	0376-2491
DOI	10.3760/cma.j.cn112137-20230530-00882
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Article ; Online: Calcium (Ca

Khan, F S / Goher, F / Paulsmeyer, M N / Hu, C-G / Zhang, J-Z

Plant biology (Stuttgart, Germany)

2023 Volume 25, Issue 7, Page(s) 1025–1034

Abstract: Plants evolve stress-specific responses that sense changes in their external environmental conditions and develop various mechanisms for acclimatization and survival. Calcium ( ... ...

Abstract	Plants evolve stress-specific responses that sense changes in their external environmental conditions and develop various mechanisms for acclimatization and survival. Calcium (Ca
MeSH term(s)	Calcium/metabolism ; Plants/genetics ; Plants/metabolism ; Cyclopentanes/metabolism ; Basic Helix-Loop-Helix Transcription Factors ; Stress, Physiological ; Gene Expression Regulation, Plant
Chemical Substances	Calcium (SY7Q814VUP) ; jasmonic acid (6RI5N05OWW) ; Cyclopentanes ; Basic Helix-Loop-Helix Transcription Factors
Language	English
Publishing date	2023-08-09
Publishing country	England
Document type	Journal Article ; Review
ZDB-ID	1464075-2
ISSN	1438-8677 ; 1435-8603
ISSN (online)	1438-8677
ISSN	1435-8603
DOI	10.1111/plb.13560
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Article: [Updates on patholog and clinical management of primary central nervous system lymphoma].

Meng, Y H / Zhang, J Z

Zhonghua bing li xue za zhi = Chinese journal of pathology

2018 Volume 47, Issue 6, Page(s) 396–400

Language	Chinese
Publishing date	2018-07-06
Publishing country	China
Document type	Journal Article
ZDB-ID	784533-9
ISSN	0529-5807
ISSN	0529-5807
DOI	10.3760/cma.j.issn.0529-5807.2018.06.002
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Article ; Online: Potential cerebrovascular protective functions of lycium barbarum polysaccharide in alleviating hyperglycemia-aggravated cerebral ischemia/reperfusion injury in hyperglycemic rats.

Jiang, H-F / Guo, Y-Q / Rehman, F U / Jing, L / Zhang, J-Z

European review for medical and pharmacological sciences

2022 Volume 26, Issue 20, Page(s) 7379–7394

Abstract: Objective: Lycium barbarum polysaccharide (LBP) is the efficient primary compound of Lycium barbarum and has been shown to alleviate hyperglycemia-aggravated cerebral ischemia/reperfusion (I/R) injury. However, the cerebrovascular changes related to ... ...

Abstract	Objective: Lycium barbarum polysaccharide (LBP) is the efficient primary compound of Lycium barbarum and has been shown to alleviate hyperglycemia-aggravated cerebral ischemia/reperfusion (I/R) injury. However, the cerebrovascular changes related to diabetes mellitus (DM) and the potential cerebrovascular protective effects of LBP are still unknown. This study aimed to explore the cerebrovascular protective functions of LBP on cerebral I/R injury in diabetic rats and its potential mechanisms. Materials and methods: Sprague Dawley (SD) rats were separated into three groups: the normoglycemic (NG), diabetic hyperglycemic (HG), and HG + LBP (50 mg/kg) treatment groups. A 30 min transient middle cerebral artery occlusion (tMCAO) with 24 h reperfusion was established. The neurological deficits, cerebral water content, infarct volume, and cerebrovascular permeability were assessed to evaluate the extent of cerebral injury. Histopathological alterations were assessed by hematoxylin and eosin, Nissl, immunohistochemical, and terminal deoxynucleotidyl transferase-mediated dUTP nick-end labeling staining. A transmission electron microscope was used to detect ultrastructural alterations, and a western blot was used to examine protein expression. Results: The HG rats exhibited a significant increase in neurological deficits, cerebral water content, infarct volume, cerebrovascular permeability, neural cell death, and apoptosis compared with the NG rats, and the LBP treatment alleviated these effects. Cerebrovascular structure analysis showed that the cross-sectional area (CSA) and wall thickness were remarkably altered in the HG rats compared with the NG rats. The LBP treatment protected the cerebrovascular structure and vasoreactivity by decreasing the wall thickness and increasing the CSA, α-smooth muscle actin, and endothelial nitric oxide synthase expression of cerebral vessels. Conclusions: The intake of LBP benefits the cerebrovascular structure and vasoreactivity in diabetic rats. Our research provides a possible new strategy for treating stroke in patients with DM.
MeSH term(s)	Rats ; Animals ; Diabetes Mellitus, Experimental ; Rats, Sprague-Dawley ; Brain Ischemia ; Reperfusion Injury/drug therapy ; Infarction, Middle Cerebral Artery/drug therapy ; Infarction, Middle Cerebral Artery/pathology ; Apoptosis ; Hyperglycemia/drug therapy ; Water
Chemical Substances	lycium barbarum polysaccharide ; Water (059QF0KO0R)
Language	English
Publishing date	2022-10-23
Publishing country	Italy
Document type	Journal Article
ZDB-ID	605550-3
ISSN	2284-0729 ; 1128-3602 ; 0392-291X
ISSN (online)	2284-0729
ISSN	1128-3602 ; 0392-291X
DOI	10.26355/eurrev_202210_30007
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Article: [Laparoscopic versus open pelvic exenteration for locally advanced rectal cancer: analysis of short- and long-term effects].

Tang, J Q / Zhang, J Z / Mei, S W / Hu, G / Wan, Y L / Wang, X / Wang, X S

Zhonghua wei chang wai ke za zhi = Chinese journal of gastrointestinal surgery

2023 Volume 26, Issue 3, Page(s) 253–259

Abstract: Objective: ...

Abstract	Objective:
MeSH term(s)	Humans ; Pelvic Exenteration/methods ; Retrospective Studies ; Treatment Outcome ; Blood Loss, Surgical ; Laparoscopy/methods ; Rectal Neoplasms/surgery
Language	Chinese
Publishing date	2023-03-14
Publishing country	China
Document type	English Abstract ; Journal Article
ISSN	1671-0274
ISSN	1671-0274
DOI	10.3760/cma.j.cn441530-20230222-00049
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