Pulmonary langerhans cell histiocytosis secondary to Marijuana use: a case report and systematic review of the literature by Ibrahim Zahid, Aruba Sohail, Roohan Tahir, Matthew Belardo, Brandon Hooks

“…Further research is needed to understand the pathophysiological mechanisms underlying cannabis-related PLCH. …”
Get full text

ANGPTL4 Attenuates Ang II-Induced Atrial Fibrillation and Fibrosis in Mice via PPAR Pathway by Xi Zhu, Xiaogang Zhang, Xinpeng Cong, Luoning Zhu, Zhongping Ning

“…This study aimed to investigate angiopoietin-like 4 (ANGPTL4) effects on angiotensin II- (Ang II-) induced AF and its related pathophysiological mechanisms. C57BL/6J mice were randomized and divided into three groups: the control group, the Ang II group, and the ANGPTL4 group (Ang II with ANGPTL4 treatment). …”
Get full text

Cognitive enhancing effect of an extract of Swertia chirata against memory impairment induced by aluminum chloride by Reena Deshmukh, Manisha Jaiswal, Anshita Shukla, Umesh Patil, Mukesh Sharma

“…Oxidative stress plays a role in the pathophysiological pathways of several neurodegenerative illnesses. …”
Get full text

Empagliflozin Reverses Oxidized LDL-Induced RECK Suppression, Cardiotrophin-1 Expression, MMP Activation, and Human Aortic Smooth Muscle Cell Proliferation and Migration by Bysani Chandrasekar, Srinivas Mummidi, Vincent G. DeMarco, Yusuke Higashi

“…Indeed, results show that OxLDL at pathophysiological concentration promotes SMC migration and proliferation via NF-κB/miR-30b-dependent RECK suppression. …”
Get full text

Zinc Deficiency and the Recurrence of Clostridium difficile Infection after Fecal Microbiota Transplant: A Retrospective Cohort Study by Blake A. Niccum, Daniel J. Stein, Brian W. Behm, R. Ann Hays

“…Further study is needed to determine whether zinc deficiency represents a pathophysiologic mechanism and target for therapy.…”
Get full text

Rituximab (monoclonal anti-CD20 antibody) induced posterior reversible encephalopathy syndrome (PRES): A case report and literature review by Praveen K. Sharma, MD, Sanjaykanth Balachandar, MBBS, Michael Antony Vikram, MBBS, Pujitha Duvooru Sukumar, MD

“…More studies are necessary to clarify the pathophysiological mechanisms causing the PRES produced by Rituximab and to improve therapeutic approaches.…”
Get full text

Discovering the anti-parasitic activity of melatonin loaded lecithin/chitosan nanoparticles against giardiasis and cryptosporidiosis in Balb/c infected mice by Mohamed Nasser, Mona B. Abd El-atif, Habiba Alaa, Mariam Abdelaziz, Mariam Mustafa, Mustafa Masour, Salma Magdy, Salma Mohsen, Yomna El Karamany, Alyaa Farid

“…Abstract Background Giardia duodenalis and Cryptosporidium parvum are the primary causes of diarrhea with global attention due to the severe pathophysiological changes leading to mortality. During this study, we explored the biological protozoal contaminants (Giardia and Cryptosporidium spp.) in some areas of the Nile River. …”
Get full text

The impact of glucagon-like peptide-1 (GLP-1) agonists in the treatment of eating disorders: a systematic review and meta-analysis by Hanieh Radkhah, Shiva Rahimipour Anaraki, Peyvand Parhizkar Roudsari, Razman Arabzadeh Bahri, Diar Zooravar, Sara Asgarian, Reza Hosseini Dolama, Ali Alirezaei, Razieh Khalooeifard

“…Recent studies highlight their effects on pathophysiological pathways, indicating their therapeutic promise, particularly for binge eating disorder (BED). …”
Get full text

Dilated cardiomyopathy signature metabolic marker screening: Machine learning and multi-omics analysis by Xiao-Lei Li, Aibibanmu Aizezi, Yan-Peng Li, Yan-Hong Li, Fen Liu, Qian Zhao, Xiang Ma, Dilare Adi, Yi-Tong Ma

“…Conclusions: This study demonstrates that GPL metabolism may play a contributing role in the pathophysiological mechanisms of DCM. The 7-GPL metabolite model may help for early diagnosis of DCM.…”
Get full text

Tracheal Resection for Critical Airway Obstruction in Morquio A Syndrome by Claire Frauenfelder, Elizabeth Maughan, Johnny Kenth, Reema Nandi, Simon Jones, Robert Walker, Bill Walsh, Nagarajan Muthialu, Iain Bruce, Richard Hewitt, Colin Butler

“…The primary cause of death in Morquio A syndrome (mucopolysaccharidosis (MPS) IVA) is airway obstruction, brought about by an inexorable and pathognomonic multilevel airway tortuosity, buckling, and obstruction. The relative pathophysiological contributions of an inherent cartilage processing defect versus a mismatch in longitudinal growth between the trachea and the thoracic cage are currently a subject of debate. …”
Get full text

The impact of oxidative balance on all-cause and cause-specific mortality in US adults and cancer survivors: evidence from NHANES 2001–2018 by Juan Wu, Yingdong Han, Menghui Yao, He Zhao, Zhikai Li, Tiange Xie, Yun Zhang, Xuejun Zeng

“…Abstract Background Oxidative stress is a crucial pathophysiological mechanism in chronic diseases and mortality. …”
Get full text

A lipidated peptide derived from the C-terminal tail of the vasopressin 2 receptor shows promise as a new β-arrestin inhibitor by Rebecca L. Brouillette, Christine E. Mona, Michael Desgagné, Malihe Hassanzedeh, Émile Breault, Frédérique Lussier, Karine Belleville, Jean-Michel Longpré, Michel Grandbois, Pierre-Luc Boudreault, Élie Besserer-Offroy, Philippe Sarret

“…ARIP therefore represents a promising pharmacological tool for investigating the fine-tuning roles of β-arrestins in 7TMR-driven pathophysiological processes.…”
Get full text

Analysis of serum levels and DNA methylation of fibroblast growth factor 21 using peripheral blood-derived genomes in patients with obesity by Hiroyuki Shinozaki, Shiori Kawai, Mami Gamo-Kawasaki, Ayano Takei, Kyoko Tsujikado, Kazunori Fukuda, Mototaka Yamauchi, Kenji Hara, Takafumi Tsuchiya, Kohzo Takebayashi, Koshi Hashimoto

“…In the present study, we analyzed the DNA methylation state of the FGF21 gene (FGF21) in obese patients using genomic DNA extracted from human monocytes and macrophages and investigated the pathophysiological significance of the FGF21 expression response to pemafibrate (PM), a PPARα ligand. …”
Get full text

Plasma brain-related biomarkers and potential therapeutic targets in pediatric ECMO by Sue J. Hong, Bradley J. De Souza, Kristen K. Penberthy, Lisa Hwang, David E. Procaccini, John N. Kheir, Melania M. Bembea

“…Its potential life-saving benefits are tempered by the significant risk for acute brain injury (ABI), from both primary pathophysiologic factors and ECMO-related complications through central nervous system cellular injury, blood-brain barrier dysfunction (BBB), systemic inflammation and neuroinflammation, and coagulopathy. …”
Get full text

QUIET WARRIOR – Rationale and design: An ancillary study to the Women's IschemiA TRial to Reduce Events in Nonobstructive CAD (WARRIOR) by Osama Dasa, Eileen Handberg, Damini Dey, Pinaki Sarder, Margaret C. Lo, Balaji K. Tamarappoo, Steven M. Smith, Leslee J. Shaw, C. Noel Bairey Merz, Carl J. Pepine

“…These data will also uncover pathophysiological mechanisms associated with angina and MACE, improving predictive tools for symptomatic women with INOCA. …”
Get full text

CCL-2 and CXCL-8: Potential Prognostic Biomarkers of Acute Kidney Injury after a Bothrops atrox Snakebite by Juliana Costa Ferreira Neves, Hiochelson Najibe Santos Ibiapina, Fábio Magalhães-Gama, Jacqueline Almeida Gonçalves Sachett, Iran Mendonça Silva, Kerolaine Fonseca Coelho, Eliane Campos Alves, Andréa Monteiro Tarragô, Luiz Carlos de Lima Ferreira, Adriana Malheiro, Wuelton Marcelo Monteiro, Allyson Guimarães Costa

“…B. atrox (BaV) venom can cause systemic pathophysiological changes such as acute kidney injury (AKI), which leads to the production of chemokines and cytokines in response to the envenomation. …”
Get full text

Altered O-Glycans in stimulated whole saliva from patients with primary Sjögren’s syndrome and non-pSS sicca by Sarah Kamounah, Kristina A. Thomsson, Christiane Elisabeth Sørensen, Eric Paul Bennett, Niclas G. Karlsson, Anne Marie Lynge Pedersen

“…Our findings indicate that the salivary mucin-type O-glycan profile is altered in pSS, reflecting a dysfunction of the post-translational modification of salivary mucins leading to rheological changes of saliva, oral dryness symptoms, and impaired oral mucosal barrier function. The pathophysiological significance of the aberrant O-glycosylation needs further elucidation.…”
Get full text

Spinal cord demyelination predicts neurological deterioration in patients with mild degenerative cervical myelopathy by Jefferson R Wilson, David Anderson, Stephan Duplessis, Julien Cohen-Adad, David W Cadotte, Nathan Evaniew, Jacques Bouchard, Michael Craig, Abdul Al-Shawwa, Kalum Ost, Steve Casha, W Bradley Jacobs, Saswati Tripathy, Peter Lewkonia, Fred Nicholls, Alex Soroceanu, Ganesh Swamy, Kenneth C Thomas, Michael MH Yang, Nicholas Dea

“…This study aims to identify imaging and clinical predictors of neurological deterioration in mild DCM and explore pathophysiological correlates to guide clinical decision-making.Methods Patients with mild DCM underwent advanced MRI scans that included T2-weighted, diffusion tensor imaging and magnetisation transfer (MT) sequences, along with clinical outcome measures at baseline and 6-month intervals after enrolment. …”
Get full text

Metabolism: A Novel Shared Link between Diabetes Mellitus and Alzheimer’s Disease by Yanan Sun, Cao Ma, Hui Sun, Huan Wang, Wei Peng, Zibo Zhou, Hongwei Wang, Chenchen Pi, Yingai Shi, Xu He

“…Although few mechanistic metabolic studies have shown clear pathophysiological links between DM and AD, there are several plausible ways this may occur. …”
Get full text

miR-181a-5p Inhibits Pyroptosis in Sepsis-Induced Acute Kidney Injury through Downregulation of NEK7 by Meng Zhang, Deyuan Zhi, Jin Lin, Pei Liu, Yajun Wang, Meili Duan

“…Sepsis-induced acute kidney injury (S-AKI) has high morbidity and mortality, of which the pathophysiological mechanisms have not been completely illuminated, leading to nonspecific therapies. …”
Get full text