Evaluating the impact, implementation experience and political economy of primary care networks in Kenya: protocol for a mixed methods study by Beatrice Amboko, Jacinta Nzinga, Benjamin Tsofa, Peter Mugo, Anita Musiega, Beryl Maritim, Ethan Wong, Caitlin Mazzilli, Wangari Ng’ang’a, Brittany Hagedorn, Gillian Turner, Anne Musuva, Felix Murira, Nirmala Ravishankar, Salim Hussein, Edwine Barasa

“…The process evaluation will assess the emergence of PCN reforms, the implementation experience, the mechanism of impact and how the context affects implementation and outcomes. …”
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SUMO-Specific Peptidase 5 Promotes Oesophageal Squamous Cell Carcinoma Growth through the NF-κB-SLC1A3 Axis by Chaoxiang Du, Yunfan Hu, Xinyu Yang, Zhe Zhang, Jianmin Gu, Tao Zhang, Renfeng Wang, Shaoyuan Zhang, Lijie Tan, Guiping Yu

“…Background: This study investigates the role of small ubiquitin-like modifier (SUMO)-specific peptidase 5 (SENP5), a key regulator of SUMOylation, in esophageal squamous cell carcinoma (ESCC), a lethal disease, and its underlying molecular mechanisms. …”
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Association between Loa loa microfilaremia and anatomical hyposplenia in a rural area of the Republic of Congo: a population-based cross-sectional study by Charlotte Boullé, Elodie Lebredonchel, Jérémy T. Campillo, Valentin Dupasquier, Marlhand C. Hemilembolo, Sébastien D. S. Pion, Jean Claude Djontu, Ludovic Rancé, Philippe Souteyrand, François Missamou, Michel Boussinesq, Francine Ntoumi, Cédric B. Chesnais

“…Abstract Background Data suggest excess mortality is associated with loiasis, which is endemic to Central Africa, although the underlying mechanisms remain unknown. We hypothesized that there could be an association between Loa loa microfilarial densities (MFD) and lower spleen volume (SV) due to micro-obstruction linked to circulating microfilariae (mf). …”
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Flowering Characteristics and Expression Patterns of Key Genes in Response to Photoperiod in Different <i>Chrysanthemum</i> Varieties by Qiuling Zhang, Xueru Li, Shuyu Cai, Junzhuo Li, Jiaying Wang, Yanfei Li, Silan Dai

“…This result provides guidance for the artificial regulation of <i>chrysanthemum</i> flowering and improvement of ornamental quality, as well as clues for analyzing the flowering mechanism of <i>chrysanthemums</i> under different photoperiod conditions.…”
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Neuronal cell type specific roles for Nprl2 in neurodevelopmental disorder-relevant behaviors by Brianne Dentel, Lidiette Angeles-Perez, Abigail Y. Flores, Katherine Lei, Chongyu Ren, Andrea Pineda Sanchez, Peter T. Tsai

“…., 2022); however, studies focused on understanding mechanisms contributing to NDD-relevant behaviors are lacking, especially studies understanding the contributions of GATOR1's critical GAP catalytic subunit, nitrogen permease regulator like-2 (Nprl2). …”
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Pan-tumor analysis to investigate the obesity paradox in immune checkpoint blockade by Evan J Lipson, Ludmila Danilova, Elizabeth M Jaffee, Won Jin Ho, Mark Yarchoan, Yasser Ged, Jean Hoffman-Censits, Jennifer Durham, Sanjay Bansal, Chester Kao, Rajat Mohindra, Stephanie L Alden, Tanguy Y Seiwert, Soren Charmsaz, Howard L Li, Kabeer Munjal, Hua-Ling Tsai, Alexei Hernandez, Erin M Coyne, Rachel Garonce-Hediger, Laura Tang, Marina Baretti, Kathryn Howe, G Scott Chandler, Madelena Brancati, Aanika Warner, Ervin Griffin, Mari Nakazawa, Chris Thoburn, Jennifer Gizzi, Nicole E Gross, Elsa Hallab, Sarah S Shin, Aditi Guha

“…Background Obesity is a risk factor for developing cancer but is also associated with improved outcomes after treatment with immune checkpoint inhibitors (ICIs), a phenomenon called the obesity paradox. To interrogate mechanisms of divergent immune responses in obese and non-obese patients, we examined the relationship among obesity status, clinical responses, and immune profiles from a diverse, pan-tumor cohort of patients treated with ICI-based therapy.Methods From June 2021 to March 2023, we prospectively collected serial peripheral blood samples from patients with advanced or metastatic solid tumors who received ICI as standard of care at Johns Hopkins. …”
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Protein Level and Infantile Diarrhea in a Postweaning Piglet Model by Jing Gao, Jie Yin, Kang Xu, Hui Han, ZeMin Liu, ChenYu Wang, TieJun Li, YuLong Yin

“…Meanwhile, AQP, tight junction protein, and intestinal immune were compromised. Thus, the mechanism of how a highly digestible protein diet induces diarrhea might be associated with the AMPK signaling pathway and intestinal microbiome.…”
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The Performance of Equations That Estimate Glomerular Filtration Rate against Measured Urinary Creatinine Clearance in Critically Ill Patients by Hasan M. Al-Dorzi, Abdulmajeed A. Alsadhan, Ayman S. Almozaini, Ali M Alamri, Hani Tamim, Musharraf Sadat, Lolowa Al-Swaidan, Elwaleed Elhassan, Yaseen M. Arabi

“…The cohort consisted of 237 patients (age 45 ± 20 years, males 75%, mechanically ventilated 99% with serum creatinine 101 ± 94 µmol/L and CrCl24h-urine 108 ± 69 ml/min/1.73 m2). …”
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Secular trend and projection of overweight and obesity among Chinese children and adolescents aged 7–18 years from 1985 to 2019: Rural areas are becoming the focus of investment by Jiajia Dang, Yunfei Liu, Shan Cai, Panliang Zhong, Di Shi, Ziyue Chen, Yihang Zhang, Yanhui Dong, Jun Ma, Yi Song, Jing Ni, Xuehong Zhang

“…The urban–rural disparities in overweight and obesity among children and adolescents are narrowing, and there is a need for long-term and updated data to explain this inequality, understand the underlying mechanisms, and identify priority groups for interventions. …”
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Metformin Increases Protein Phosphatase 2A Activity in Primary Human Skeletal Muscle Cells Derived from Lean Healthy Participants by Aktham Mestareehi, Xiangmin Zhang, Berhane Seyoum, Zaher Msallaty, Abdullah Mallisho, Kyle Jon Burghardt, Anjaneyulu Kowluru, Zhengping Yi

“…However, the molecular mechanism of metformin’s action in skeletal muscle is not well understood. …”
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Real-world outcomes of Defocus Incorporated Multiple Segments lenses on retarding axial elongation in myopic children and adolescents by Rachel K. M. Chun, Rachel K. M. Chun, Rachel K. M. Chun, Kryshell Y. Q. Wong, Carly S. Y. Lam, Carly S. Y. Lam, Carly S. Y. Lam, Chi-ho To, Chi-ho To, Chi-ho To, Chi-ho To, Kenneth K. K. Liu, Yin-zhi Wong, Wing-chun Tang, Nicole Chan, Dora Kwok, Max Cheung, David Yung, Andrew K. C. Lam, Andrew K. C. Lam, Andrew K. C. Lam

“…Further research is needed to understand the mechanisms underlying these effects and to optimize the use of optical interventions in myopia control.…”
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Pilot study of a ketogenic diet in bipolar disorder: a process evaluation by Benjamin P. Rigby, Nicole Needham, Helen Grossi, Ivana Kamenska, Iain H. Campbell, Ben Meadowcroft, Frances Creasy, Cheryl Fisher, Pankaj Bahuguna, John Norrie, Gerard Thompson, Melissa C. Gibbs, Maja Mitchell-Grigorjeva, Ailsa McLellan, Tessa Moses, Karl Burgess, Rachel Brown, Michael J. Thrippleton, Harry Campbell, Daniel J. Smith, Sharon A. Simpson

“…Results Five themes were identified in the qualitative data: (1) ‘Encouraging entry and supporting exit’ (e.g. recognising and managing participants’ varied motives and expectations, including around weight loss and symptom alleviation); (2) ‘Challenging but potentially transformational,’ which reflects that while it can be difficult to initiate and maintain a ketogenic diet day-to-day, many participants perceived physical and psychological benefits (e.g. significant weight loss, mood stability and enhanced ability to focus); (3) ‘Intervention facilitators,’ including a range of behavioural (e.g. goal setting), social (e.g. family and dietitians) and technological (e.g. apps for monitoring) support mechanisms; (4) ‘Intervention barriers’ (e.g. dietary preferences, concerns about the diet and its impact, the testing burden and capacity of the delivery team); and (5) ‘The wider context’ (e.g. the cost of living and sociocultural expectations) was a crucial factor explaining differential experiences. …”
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The greenhouse gas observation mission with Global Observing SATellite for Greenhouse gases and Water cycle (GOSAT-GW): objectives, conceptual framework and scientific contribution... by Hiroshi Tanimoto, Tsuneo Matsunaga, Yu Someya, Tamaki Fujinawa, Hirofumi Ohyama, Isamu Morino, Hisashi Yashiro, Takafumi Sugita, Satoshi Inomata, Astrid Müller, Tazu Saeki, Yukio Yoshida, Yosuke Niwa, Makoto Saito, Hibiki Noda, Yousuke Yamashita, Kohei Ikeda, Nobuko Saigusa, Toshinobu Machida, Matthias Max Frey, Hyunkwang Lim, Priyanka Srivastava, Yoshitaka Jin, Atsushi Shimizu, Tomoaki Nishizawa, Yugo Kanaya, Takashi Sekiya, Prabir Patra, Masayuki Takigawa, Jagat Bisht, Yasko Kasai, Tomohiro O. Sato

“…These measurements will contribute significantly to climate change mitigation efforts, particularly by supporting the Global Stocktake (GST) mechanism, a key element of the Paris Agreement.…”
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Dual-Stage AI Model for Enhanced CT Imaging: Precision Segmentation of Kidney and Tumors by Nalan Karunanayake, Lin Lu, Hao Yang, Pengfei Geng, Oguz Akin, Helena Furberg, Lawrence H. Schwartz, Binsheng Zhao

“…Methods: The segmentation framework employs a ViT-based model for the kidney organ, followed by a 3D UNet model with enhanced connections and attention mechanisms for tumor detection and segmentation. Two CECT datasets were used: a public dataset (KiTS23: 489 scans) and a private institutional dataset (Private: 592 scans). …”
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Epitranscriptome profiles reveal participation of the RNA methyltransferase gene OsMTA1 in rice seed germination and salt stress response by Yingbo Li, Ming Yin, Juan Wang, Xiuqin Zhao, Jianlong Xu, Wensheng Wang, Binying Fu

“…However, the underlying molecular mechanisms of m6A methylation involved in seed germination and stress responses are largely unknown. …”
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EHMT2‐mediated R‐loop formation promotes the malignant progression of prostate cancer via activating Aurora B by Yuyang Zhang, Mingqin Su, Yiming Chen, Li Cui, Wei Xia, Renfang Xu, Dong Xue, Xiansheng Zhang, Xingliang Feng

“…Co‐immunoprecipitation, Western blotting and IF assays further elucidated the underlying molecular mechanisms. Results EHMT2 was highly expressed in metastatic PCa tissues exhibiting elevated CIN and was strongly associated with adverse clinical outcomes in patients with PCa. …”
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Appearance of green tea compounds in plasma following acute green tea consumption is modulated by the gut microbiome in mice by John D. Sterrett, Kevin D. Quinn, Katrina A. Doenges, Nichole M. Nusbacher, Cassandra L. Levens, Mike L. Armstrong, Richard M. Reisdorph, Harry Smith, Laura M. Saba, Kristine A. Kuhn, Catherine A. Lozupone, Nichole A. Reisdorph

“…ABSTRACT Studies have suggested that phytochemicals in green tea have systemic anti-inflammatory and neuroprotective effects. However, the mechanisms behind these effects are poorly understood, possibly due to the differential metabolism of phytochemicals resulting from variations in gut microbiome composition. …”
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Oxidative balance score was negatively associated with the risk of metabolic syndrome, metabolic syndrome severity, and all-cause mortality of patients with metabolic syndrome by Zhixiao Xu, Xiong Lei, Weiwei Chu, Luoqi Weng, Chengshui Chen, Chengshui Chen, Chengshui Chen, Ran Ye

“…BackgroundThe oxidative balance score (OBS), an encompassing scoring mechanism for assessing oxidative stress, is formulated based on nutritional and lifestyle components. …”
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Cellular senescence induced by cholesterol accumulation is mediated by lysosomal ABCA1 in APOE4 and AD by Shaowei Wang, Boyang Li, Jie Li, Zhiheng Cai, Cristelle Hugo, Yi Sun, Lu Qian, Julia TCW, Helena C. Chui, Dante Dikeman, Isaac Asante, Stan G. Louie, David A. Bennett, Zoe Arvanitakis, Alan T. Remaley, Bilal E. Kerman, Hussein N. Yassine

“…Cholesterol accumulation is known to drive cellular senescence; however, its underlying mechanisms are not fully understood. ATP-binding cassette transporter A1 (ABCA1) plays an important role in cholesterol homeostasis, and its expression and trafficking are altered in APOE4 and AD models. …”
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Targeting BRD4 ameliorates experimental emphysema by disrupting super-enhancer in polarized alveolar macrophage by Difei Li, Xing Shi, Yuqiong Yang, Yao Deng, Dandan Chen, Shuyu Chen, Jinyong Wang, Guanxi Wen, Zhenyu Liang, Fengyan Wang, Jiaqi Gao, Yuanyuan Liu, Danna Wang, Ruifang Liang, Haizhao Xu, Rongchang Chen, Shanze Chen, Lingwei Wang

“…Conclusion This study suggested that downregulation of BRD4 might suppress airway inflammation and emphysema through disrupting the SEs of IRF4 and alveolar macrophages polarization, which might be a potential target of therapeutic intervention in COPD. A diagram of the mechanism by which BRD4 mediated super-enhancer of IRF4 in M2 AMs. …”
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