Results 51 to 60 of about 1,860,981 (295)

Anatomical variations of the circle of Willis and cerebrovascular accidents in transitional Albania [PDF]

, 2023
Aim: The purpose of this study was twofold: i) in a case-control design, to determine the relationship between anatomical variations of the circle of Willis and cerebrovascular accidents; ii) to assess the association between anatomical variations ...
Harizi, Edlira, Cekaj, Elton, Rroji, Arben, Gabrani, Sazan   +3 more
core   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Aberrant Origin of Splenic Artery Detected by Computed Tomography Abdominal Angiogram: A Case Report [PDF]

Journal of Clinical and Diagnostic Research
The splenic artery is one of the terminal arteries arising from the coeliac axis, supplying the spleen, pancreas and stomach. It courses along the superior border of the pancreas and travels into the splenorenal ligament and into the hilum of the spleen,
Mohan Shobana Aparna, Sundara Raja Perumal   +1 more
doaj   +1 more source

Anatomic Variations of Pancreaticobiliary Union

Open Access Macedonian Journal of Medical Sciences, 2018
AIM: This study was designated to evaluate the frequency of anatomic variations of the pancreaticobiliary union.MATERIALS AND METHODS: Our research was observational, comparative and analytical. The investigation was conducted from January 2016-May 2017.
Fadil Sherifi, Sadi Bexheti, Zaim Gashi, Ismet Bajraktari, Jeton Shatri, Ali Lahu   +5 more
openaire   +2 more sources

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Anatomical variations and morphometric properties of the circulus arteriosus cerebri in a cadaveric Malawian population [PDF]

, 2021
Background: Knowledge of the anatomy of the circulus arteriosus cerebri (CAC) is important in understanding its role as an arterial anastomotic structure involved in collateral perfusion and equalisation of pressure, and may explain observed variations ...
Nyasa, C.; Biomedical Sciences Department, Anatomy Division, College of Medicine, University of Malawi, Blantyre, Malawi, Tembo, L. H.; Biomedical Sciences Department, Anatomy Division, College of Medicine, University of Malawi, Blantyre, Malawi; School of Anatomical Sciences, Faculty of Health Sciences, University of the Witwatersrand, Parktown, Johannesburg, South Africa, Dzamalala, C.; Biomedical Sciences Department, Anatomy Division, College of Medicine, University of Malawi, Blantyre, Malawi, Mwakikunga, A.; Biomedical Sciences Department, Anatomy Division, College of Medicine, University of Malawi, Blantyre, Malawi; School of Anatomical Sciences, Faculty of Health Sciences, University of the Witwatersrand, Parktown, Johannesburg, South Africa, Ihunwo, A. O.; School of Anatomical Sciences, Faculty of Health Sciences, University of the Witwatersrand, Parktown, Johannesburg, South Africa   +4 more
core   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

FEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward, Álvaro Ruiz‐Tabas, Patricia Altea‐Manzano   +2 more
wiley   +1 more source

A Bipartite Obturator Artery with Multiple Pelvic Branching—A Gynecologic Approach

Diagnostics, 2022
Background: The obturator artery (OA) often presents multiple anatomical variations. These can be an atypical origin, variable anastomosis, or abnormal course within the pelvis.
Jailenne I. Quiñones-Rodríguez, Alexandra N. Acevedo-Arroyo, Camille L. Santiago-Negrón, Lucia F. Garcés-Torres, Carlos Fonseca-Salgado   +4 more
doaj   +1 more source

Transcriptional profiling of circulating extracellular vesicles from prebiopsy prostate cancer patients

Molecular Oncology, EarlyView.
RNA profiling of circulating extracellular vesicles (EVs) from blood samples of men undergoing prostate biopsy identifies transcripts associated with clinically significant prostate cancer. Integrative analysis with public tumor datasets links EV‐derived gene signatures to tumor stage and progression‐free survival, highlighting CASP3, XRCC2, and RIT1 ...
Stefan Werner, Pierre Tennstedt, Randi C. Pose, Christian Müller, Katharina Besler, Svenja Schneegans, Malik Alawi, Marie C. Roesch, Sven Peine, Desiree Bonci, Joanna Budna‐Tukan, Evi Lianidou, Catherine Alix‐Panabières, Derya Tilki, Klaus Pantel   +14 more
wiley   +1 more source

Evaluation on the anatomic variations of the mandibular canal using cone beam computed tomography and panoramic radiography [PDF]

, 2014
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.Some procedures in dentistry, as anesthesia, dental implants placement and third molars extraction may vary the degree of difficulty and surgical ...
Lima, Marcela Souza
core