bluuebunny/crossref_metadata_2025_split huggingface dataset:
Intubation with a Tritube to avoid peri-operative tracheostomy in open airway surgery
Authors: Leow T Y S , Van der Wal R A B , Marres H A M , Honings J 
Published: February 2022

AbstractBackgroundThis paper reports a case of chondrosarcoma deriving from the left arytenoid cartilage that was resected via an anterior laryngofissure using the Tritube in situ, thus eliminating the need for a (temporary) tracheostomy.Case reportA 49-year-old male with a chondrosarcoma deriving from the left arytenoid was treated with local resection of the tumour through an anterior laryngofissure. The intralaryngeal lumen was too small for a normal endotracheal tube. Using the Tritube (outer diameter, 4.4 mm), the patient could be intubated and ventilated adequately during the procedure. The Tritube did not obstruct the surgical view during the procedure.ConclusionThe Tritube can be used for intubation and ventilation even in patients with a very narrow airway lumen, and does not obstruct the field of view during open laryngeal surgery, thereby avoiding the need for peri-operative tracheostomy.
Can epigenetics shine a light on the biological pathways underlying major mental disorders?
Authors: Alameda Luis , Trotta Giulia , Quigley Harriet , Rodriguez Victoria , Gadelrab Romayne , Dwir Daniella , Dempster Emma , Wong Chloe C. Y. , Forti Marta Di 
Published: February 2022

AbstractA significant proportion of the global burden of disease can be attributed to mental illness. Despite important advances in identifying risk factors for mental health conditions, the biological processing underlying causal pathways to disease onset remain poorly understood. This represents a limitation to implement effective prevention and the development of novel pharmacological treatments. Epigenetic mechanisms have emerged as mediators of environmental and genetic risk factors which might play a role in disease onset, including childhood adversity (CA) and cannabis use (CU). Particularly, human research exploring DNA methylation has provided new and promising insights into the role of biological pathways implicated in the aetio-pathogenesis of psychiatric conditions, including: monoaminergic (Serotonin and Dopamine), GABAergic, glutamatergic, neurogenesis, inflammatory and immune response and oxidative stress. While these epigenetic changes have been often studied as disease-specific, similarly to the investigation of environmental risk factors, they are often transdiagnostic. Therefore, we aim to review the existing literature on DNA methylation from human studies of psychiatric diseases (i) to identify epigenetic modifications mapping onto biological pathways either transdiagnostically or specifically related to psychiatric diseases such as Eating Disorders, Post-traumatic Stress Disorder, Bipolar and Psychotic Disorder, Depression, Autism Spectrum Disorder and Anxiety Disorder, and (ii) to investigate a convergence between some of these epigenetic modifications and the exposure to known risk factors for psychiatric disorders such as CA and CU, as well as to other epigenetic confounders in psychiatry research.
The 2021 Congress of the International Society for Twin Studies: Twin Research at the Cutting Edge/Twin Research: Maternal Bonding with Twins; Twins with Peters Anomaly; Selective Termination in Dichorionic Twin Pairs; Neuropsychological Function in Twins with Neurofibromatosis/News Reports: World’s Most Premature Survivor — A Twin; Twins Confuse Giants’ Baseball Fans; Malaysian Twins Switched at Birth; ‘Biracial’ Twins
Authors: Segal Nancy L. , Pratt-Thompson Elizabeth 
Published: February 2022

AbstractSelected highlights from the 2021 Congress of the International Society for Twin Studies are reviewed. The perspectives of a new graduate student member to the society are also included. Timely research covering issues related to maternal bonding with twins, twins with Peters anomaly, selective termination in dichorionic twin pairs and neuropsychological functioning in twins with neurofibromatosis is reviewed. The final part of this article includes interesting and informative media reports related to the world’s most premature survivor who is a twin, identical male baseball players, Malaysian twins switched at birth and a pair of the so-called ‘biracial’ twins.
Review: Induced Seismicity During Geoenergy Development—A Hydromechanical Perspective
Authors: Ge Shemin , Saar Martin O. 
Published: February 2022

AbstractThe basic triggering mechanism underlying induced seismicity traces back to the mid‐1960s that relied on the process of pore‐fluid pressure diffusion. The last decade has experienced a renaissance of induced seismicity research and data proliferation. An unprecedent opportunity is presented to us to synthesize the robust growth in knowledge. The objective of this article is to provide a concise review of the triggering mechanisms of induced earthquakes with a focus on hydro‐mechanical processes. Four mechanisms are reviewed: pore‐fluid pressure diffusion, poroelastic stress, Coulomb static stress transfer, and aseismic slip. For each, an introduction of the concept is presented, followed by case studies. Diving into these mechanisms sheds light on several outstanding questions. For example, why did some earthquakes occur far from fluid injection or after injection stopped? Our review converges on the following conclusions: (a) Pore‐fluid pressure diffusion remains a basic mechanism for initiating inducing seismicity in the near‐field. (b) Poroelastic stresses and aseismic slip play an important role in inducing seismicity in regions beyond the influence of pore‐fluid pressure diffusion. (c) Coulomb static stress transfer from earlier seismicity is shown to be a viable mechanism for increasing stresses on mainshock faults. (d) Multiple mechanisms have operated concurrently or consecutively at most induced seismicity sites. (e) Carbon dioxide injection is succeeding without inducing earthquakes and much can be learned from its success. Future research opportunities exist in deepening the understanding of physical and chemical processes in the nexus of geoenergy development and fluid motion in the Earth’s crust.
Highly integrated watch for noninvasive continual glucose monitoring
Authors: Chang Tianrui , Li Hu , Zhang Nianrong , Jiang Xinran , Yu Xinge , Yang Qingde , Jin Zhiyuan , Meng Hua , Chang Lingqian 
Published: February 2022

AbstractThis article reports a highly integrated watch for noninvasive continual blood glucose monitoring. The watch employs a Nafion-coated flexible electrochemical sensor patch fixed on the watchband to obtain interstitial fluid (ISF) transdermally at the wrist. This reverse iontophoresis-based extraction method eliminates the pain and inconvenience that traditional fingerstick blood tests pose in diabetic patients’ lives, making continual blood glucose monitoring practical and easy. All electronic modules, including a rechargeable power source and other modules for signal processing and wireless transmission, are integrated onto a watch face-sized printed circuit board (PCB), enabling comfortable wearing of this continual glucose monitor. Real-time blood glucose levels are displayed on the LED screen of the watch and can also be checked with the smartphone user interface. With 23 volunteers, the watch demonstrated 84.34% clinical accuracy in the Clarke error grid analysis (zones A + B). In the near future, commercial products could be developed based on this lab-made prototype to provide the public with noninvasive continual glucose monitoring.
Enterobacteria impair host p53 tumor suppressor activity through mRNA destabilization
Authors: Aschtgen Marie-Stéphanie , Fragkoulis Konstantinos , Sanz Gema , Normark Staffan , Selivanova Galina , Henriques-Normark Birgitta , Peuget Sylvain 
Published: February 2022

AbstractIncreasing evidence highlights the role of bacteria in the physiopathology of cancer. However, the underlying molecular mechanisms remains poorly understood. Several cancer-associated bacteria have been shown to produce toxins which interfere with the host defense against tumorigenesis. Here, we show that lipopolysaccharides from Klebsiella pneumoniae and other Enterobacteria strongly inhibit the host tumor suppressor p53 pathway through a novel mechanism of p53 regulation. We found that lipopolysaccharides destabilize TP53 mRNA through a TLR4-NF-κB-mediated inhibition of the RNA-binding factor Wig-1. Importantly, we show that K. pneumoniae disables two major tumor barriers, oncogene-induced DNA damage signaling and senescence, by impairing p53 transcriptional activity upon DNA damage and oncogenic stress. Furthermore, we found an inverse correlation between the levels of TLR4 and p53 mutation in colorectal tumors. Hence, our data suggest that the repression of p53 by Enterobacteria via TLR4 alleviates the selection pressure for p53 oncogenic mutations and shapes the genomic evolution of cancer.
Targeting polarized phenotype of microglia via IL6/JAK2/STAT3 signaling to reduce NSCLC brain metastasis
Authors: Jin Yu , Kang Yalin , Wang Minghuan , Wu Bili , Su Beibei , Yin Han , Tang Yang , Li Qianxia , Wei Wenjie , Mei Qi , Hu Guangyuan , Lukacs-Kornek Veronika , Li Jian , Wu Kongming , Yuan Xianglin , Wang Wei 
Published: February 2022

AbstractTumor-associated macrophages have emerged as crucial factors for metastases. Microglia are indispensable components of the brain microenvironment and play vital roles in brain metastasis (BM). However, the underlying mechanism of how activated microglia promote brain metastasis of non-small cell lung cancer (NSCLC) remains elusive. Here, we purified cell lines with brain-metastatic tropism and employed a co-culture system to reveal their communication with microglia. By single-cell RNA-sequencing and transcriptome difference analysis, we identified IL6 as the key regulator in brain-metastatic cells (A549-F3) to induce anti-inflammatory microglia via JAK2/STAT3 signaling, which in turn promoted the colonization process in metastatic A549-F3 cells. In our clinical samples, patients with higher levels of IL6 in serum showed higher propensity for brain metastasis. Additionally, the TCGA (The Cancer Genome Atlas) data revealed that NSCLC patients with a lower level of IL6 had a longer overall survival time compared to those with a higher level of IL6. Overall, our data indicate that the targeting of IL6/JAK2/STAT3 signaling in activated microglia may be a promising new approach for inhibiting brain metastasis in NSCLC patients.
Recent advances in smart stimuli-responsive biomaterials for bone therapeutics and regeneration
Authors: Wei Hongpu , Cui Jinjie , Lin Kaili , Xie Jing , Wang Xudong 
Published: February 2022

AbstractBone defects combined with tumors, infections, or other bone diseases are challenging in clinical practice. Autologous and allogeneic grafts are two main traditional remedies, but they can cause a series of complications. To address this problem, researchers have constructed various implantable biomaterials. However, the original pathological microenvironment of bone defects, such as residual tumors, severe infection, or other bone diseases, could further affect bone regeneration. Thus, the rational design of versatile biomaterials with integrated bone therapy and regeneration functions is in great demand. Many strategies have been applied to fabricate smart stimuli-responsive materials for bone therapy and regeneration, with stimuli related to external physical triggers or endogenous disease microenvironments or involving multiple integrated strategies. Typical external physical triggers include light irradiation, electric and magnetic fields, ultrasound, and mechanical stimuli. These stimuli can transform the internal atomic packing arrangements of materials and affect cell fate, thus enhancing bone tissue therapy and regeneration. In addition to the external stimuli-responsive strategy, some specific pathological microenvironments, such as excess reactive oxygen species and mild acidity in tumors, specific pH reduction and enzymes secreted by bacteria in severe infection, and electronegative potential in bone defect sites, could be used as biochemical triggers to activate bone disease therapy and bone regeneration. Herein, we summarize and discuss the rational construction of versatile biomaterials with bone therapeutic and regenerative functions. The specific mechanisms, clinical applications, and existing limitations of the newly designed biomaterials are also clarified.
Is preventable sight loss truly preventable? An exploration of a public health indicator for sight loss due to age-related macular degeneration in England
Authors: Brown Kelsey , Bunce Catey , Onabanjo Oluwaseun , Strong Stacey A. , Patel Praveen J. 
Published: February 2022

Abstract
Background
Age-related macular degeneration accounts for the majority of severe sight impairment and sight impairment registration and certifications in adults in the UK [1, 2]. Whilst these treatments are effective in arresting nAMD progression, there is currently no treatment for GA [1, 3, 4].

Methods
This paper provides an update to the data collected by Bunce et al. [3] and details the number of people certified together with incidence rates for the various types of AMD by: sex, sight impairment status, and for all ages using the 2016/2017 and 2017/2018 CVI due to AMD data for England from the Moorfields Eye Hospital, supplemented with 2017–2018 PHOF indicator 4.12i/E12a data. The study population includes individuals of all ages in England who were newly certified with visual impairment due to AMD.

Results
Between 2016 and 2017, CVIs due to AMD totalled to 11,215; between 2017 and 2018, CVIs due to AMD totalled to 10,914. The PHOF indicator 4.12i/E12a assessed showed that overall rates of AMD certifications have steadily declined in England from 131.5 per 100,000 in 2010/2011 to 106.7 per 100,000 in 2017/2018.

Conclusion
As treatment is available for nAMD, a reduction in nAMD certifications could be expected; however, growth of the elderly population in England combined with there currently being no treatment available for GA means AMD certification rates should be increasing. Therefore, it is postulated that not all cases of AMD are being certified and registered with some likely going undiagnosed.
High-resolution analysis for urinary DNA jagged ends
Authors: Xie Tingting , Wang Guangya , Ding Spencer C. , Lee Wing-Shan , Cheng Suk Hang , Chan Rebecca W. Y. , Zhou Ze , Ma Mary-Jane L. , Han Diana S. C. , Teoh Jeremy Y. C. , Lam W. K. Jacky , Jiang Peiyong , Chiu Rossa W. K. , Chan K. C. Allen , Lo Y. M. Dennis 
Published: February 2022

AbstractSingle-stranded ends of double-stranded DNA (jagged ends) are more abundant in urinary DNA than in plasma DNA. However, the lengths of jagged ends in urinary DNA remained undetermined, as a previous method used for urinary DNA jagged end sequencing analysis (Jag-seq) relied on unmethylation at CpG sites, limiting the resolution. Here, we performed high-resolution Jag-seq analysis using methylation at non-CpG cytosine sites, allowing determination of exact length of jagged ends. The urinary DNA bore longer jagged ends (~26-nt) than plasma DNA (~17-nt). The jagged end length distribution displayed 10-nt periodicities in urinary DNA, which were much less observable in plasma DNA. Amplitude of the 10-nt periodicities increased in patients with renal cell carcinoma. Heparin treatment of urine diminished the 10-nt periodicities. The urinary DNA jagged ends often extended into nucleosomal cores, suggesting potential interactions with histones. This study has thus advanced our knowledge of jagged ends in urine DNA.
Deep neural network prediction of genome-wide transcriptome signatures – beyond the Black-box
Authors: Magnusson Rasmus , Tegnér Jesper N. , Gustafsson Mika 
Published: February 2022

AbstractPrediction algorithms for protein or gene structures, including transcription factor binding from sequence information, have been transformative in understanding gene regulation. Here we ask whether human transcriptomic profiles can be predicted solely from the expression of transcription factors (TFs). We find that the expression of 1600 TFs can explain >95% of the variance in 25,000 genes. Using the light-up technique to inspect the trained NN, we find an over-representation of known TF-gene regulations. Furthermore, the learned prediction network has a hierarchical organization. A smaller set of around 125 core TFs could explain close to 80% of the variance. Interestingly, reducing the number of TFs below 500 induces a rapid decline in prediction performance. Next, we evaluated the prediction model using transcriptional data from 22 human diseases. The TFs were sufficient to predict the dysregulation of the target genes (rho = 0.61, P < 10−216). By inspecting the model, key causative TFs could be extracted for subsequent validation using disease-associated genetic variants. We demonstrate a methodology for constructing an interpretable neural network predictor, where analyses of the predictors identified key TFs that were inducing transcriptional changes during disease.
An adjuvanted subunit SARS-CoV-2 spike protein vaccine provides protection against Covid-19 infection and transmission
Authors: Tabynov Kairat , Turebekov Nurkeldi , Babayeva Meruert , Fomin Gleb , Yerubayev Toktassyn , Yespolov Tlektes , Li Lei , Renukaradhya Gourapura J. , Petrovsky Nikolai , Tabynov Kaissar 
Published: February 2022

AbstractRecombinant protein approaches offer major promise for safe and effective vaccine prevention of SARS-CoV-2 infection. We developed a recombinant spike protein vaccine (called NARUVAX-C19) and characterized its ability when formulated with a nanoemulsion adjuvant to induce anti-spike antibody and T-cell responses and provide protection including against viral transmission in rodent. In mice, NARUVAX-C19 vaccine administered intramuscularly twice at 21-day interval elicited balanced Th1/Th2 humoral and T-cell responses with high titers of neutralizing antibodies against wild-type (D614G) and delta (B.1.617.2) variants. In Syrian hamsters, NARUVAX-C19 provided complete protection against wild-type (D614G) infection and prevented its transmission to naïve animals (n = 2/group) placed in the same cage as challenged animals (n = 6/group). The results contrasted with only weak protection seen with a monomeric spike receptor-binding domain (RBD) vaccine even when formulated with the same adjuvant. These encouraging results warrant the ongoing development of this COVID-19 vaccine candidate.
Durability and expansion of neutralizing antibody breadth following Ad26.COV2.S vaccination of mice
Authors: Mahrokhian Shant H. , Tostanoski Lisa H. , Jacob-Dolan Catherine , Zahn Roland C. , Wegmann Frank , McMahan Katherine , Yu Jingyou , Gebre Makda S. , Bondzie Esther A. , Wan Huahua , Powers Olivia , Ye Tianyi , Barrett Julia , Schuitemaker Hanneke , Barouch Dan H. 
Published: February 2022

AbstractEmerging SARS-CoV-2 variants with the potential to escape binding and neutralizing antibody responses pose a threat to vaccine efficacy. We recently reported expansion of broadly neutralizing activity of vaccine-elicited antibodies in humans 8 months following a single immunization with Ad26.COV2.S. Here, we assessed the 15-month durability of antibody responses and their neutralizing capacity to B.1.617.2 (delta) and B.1.351 (beta) variants following a single immunization of Ad26.COV2.S in mice. We report the persistence of binding and neutralizing antibody titers following immunization with a concomitant increase in neutralizing antibody breadth to delta and beta variants over time. Evaluation of bone marrow and spleen at 15 months postimmunization revealed that Ad26.COV2.S-immunized mice tissues contained spike-specific antibody-secreting cells. We conclude that immunization with Ad26.COV2.S elicits a robust immune response against SARS-CoV-2 spike, which expands over time to neutralize delta and beta variants more robustly, and seeds bone marrow and spleen with long-lived spike-specific antibody-secreting cells. These data extend previous findings in humans and support the use of a mouse model as a potential tool to further explore the dynamics of the humoral immune response following vaccination with Ad26.COV2.S.
Hyperbolic shear polaritons in low-symmetry crystals
Authors: Passler Nikolai C. , Ni Xiang , Hu Guangwei , Matson Joseph R. , Carini Giulia , Wolf Martin , Schubert Mathias , Alù Andrea , Caldwell Joshua D. , Folland Thomas G. , Paarmann Alexander 
Published: February 2022

AbstractThe lattice symmetry of a crystal is one of the most important factors in determining its physical properties. Particularly, low-symmetry crystals offer powerful opportunities to control light propagation, polarization and phase1–4. Materials featuring extreme optical anisotropy can support a hyperbolic response, enabling coupled light–matter interactions, also known as polaritons, with highly directional propagation and compression of light to deeply sub-wavelength scales5. Here we show that monoclinic crystals can support hyperbolic shear polaritons, a new polariton class arising in the mid-infrared to far-infrared due to shear phenomena in the dielectric response. This feature emerges in materials in which the dielectric tensor cannot be diagonalized, that is, in low-symmetry monoclinic and triclinic crystals in which several oscillators with non-orthogonal relative orientations contribute to the optical response6,7. Hyperbolic shear polaritons complement previous observations of hyperbolic phonon polaritons in orthorhombic1,3,4 and hexagonal8,9 crystal systems, unveiling new features, such as the continuous evolution of their propagation direction with frequency, tilted wavefronts and asymmetric responses. The interplay between diagonal loss and off-diagonal shear phenomena in the dielectric response of these materials has implications for new forms of non-Hermitian and topological photonic states. We anticipate that our results will motivate new directions for polariton physics in low-symmetry materials, which include geological minerals10, many common oxides11 and organic crystals12, greatly expanding the material base and extending design opportunities for compact photonic devices.
TDP-43 represses cryptic exon inclusion in the FTD–ALS gene UNC13A
Authors: Ma X. Rosa , Prudencio Mercedes , Koike Yuka , Vatsavayai Sarat C. , Kim Garam , Harbinski Fred , Briner Adam , Rodriguez Caitlin M. , Guo Caiwei , Akiyama Tetsuya , Schmidt H. Broder , Cummings Beryl B. , Wyatt David W. , Kurylo Katherine , Miller Georgiana , Mekhoubad Shila , Sallee Nathan , Mekonnen Gemechu , Ganser Laura , Rubien Jack D. , Jansen-West Karen , Cook Casey N. , Pickles Sarah , Oskarsson Björn , Graff-Radford Neill R. , Boeve Bradley F. , Knopman David S. , Petersen Ronald C. , Dickson Dennis W. , Shorter James , Myong Sua , Green Eric M. , Seeley William W. , Petrucelli Leonard , Gitler Aaron D. 
Published: February 2022

AbstractA hallmark pathological feature of the neurodegenerative diseases amyotrophic lateral sclerosis (ALS) and frontotemporal dementia (FTD) is the depletion of RNA-binding protein TDP-43 from the nucleus of neurons in the brain and spinal cord1. A major function of TDP-43 is as a repressor of cryptic exon inclusion during RNA splicing2–4. Single nucleotide polymorphisms in UNC13A are among the strongest hits associated with FTD and ALS in human genome-wide association studies5,6, but how those variants increase risk for disease is unknown. Here we show that TDP-43 represses a cryptic exon-splicing event in UNC13A. Loss of TDP-43 from the nucleus in human brain, neuronal cell lines and motor neurons derived from induced pluripotent stem cells resulted in the inclusion of a cryptic exon in UNC13A mRNA and reduced UNC13A protein expression. The top variants associated with FTD or ALS risk in humans are located in the intron harbouring the cryptic exon, and we show that they increase UNC13A cryptic exon splicing in the face of TDP-43 dysfunction. Together, our data provide a direct functional link between one of the strongest genetic risk factors for FTD and ALS (UNC13A genetic variants), and loss of TDP-43 function.