Results 71 to 80 of about 752,260 (357)

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Postoperative complications of the abdominal surgery in patients of the Regional Hospital of Malanje, Angola

Revista Electrónica Dr. Zoilo E. Marinello Vidaurreta, 2023
Background: postoperative complications are adverse events of a very frequent variable nature, associated with a bad evolution. Objective: to describe characteristics of patients who presented with postoperative complications of abdominal surgery ...
Milagro Stivan-Chapman
doaj  

PARK(ing) time–How park deficiency affects the biological clock in a Drosophila model of Parkinson's disease

FEBS Letters, EarlyView.
Drosophila park mutants serve as a model for Parkinson's disease. We used this strain to investigate the connection between oxidative stress and the circadian clock mechanism. We showed that increased oxidative stress affects the physiology of pacemaker cells, disrupting their daily structural plasticity. Lack of rhythmic signaling from pacemaker cells
Kamila Zientara, Kinga Skoczek, Elzbieta Pyza, Milena Damulewicz   +3 more
wiley   +1 more source

Rapid Sequence MRI Analysis of Acute Abdominal Pain

Eurasian Journal of Emergency Medicine, 2020
Aim:The aim of this study was to evaluate the diagnostic performance of non-contrast rapid sequences (RAMRI) visualization on cases who were clinically diagnosed as having acute abdominal pain (AAP).Materials and Methods:Forty-six patients were chosen ...
Ali Haydar Baykan, Şükrü Şahin, İbrahim İnan, Safiye Kafadar, Mustafa Göksu, Şükrü Mehmet Ertürk   +5 more
doaj   +1 more source

Marfan syndrome with acute abdomen: a case report

, 2010
Beyazit ZencirciKahramanmaras Sutcu Imam University Medical Faculty, Department of Anesthesiology and Reanimation Kahramanmaras, TurkeyIntroduction: Marfan syndrome is an autosomal dominant connective tissue disorder characterized by a combination of ...
Beyazit Zencirci
core   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

Intraperitoneal mesh implantation for fascial dehiscence and open abdomen [PDF]

, 2012
Postoperative fascial dehiscence and open abdomen are severe postoperative complications and are associated with surgical site infections, fistula, and hernia formation at long-term follow-up.
Kurmann, Anita, Candinas, Daniel, Anita Kurmann, Moritz Scholtes, Guido Beldi, Beldi, Guido, Scholtes, Moritz, Christian A. Seiler, Seiler, Christian A, Daniel Candinas   +9 more
core   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

Molecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla, Christopher Dirks, Caroline Eiden, Sonja K. Fesenmayer, Femke M. Hormann, Yolande Klootsema, Ingrid Lilienthal, Si Min Zhang, Nikolas Herold, Sean G. Rudd   +9 more
wiley   +1 more source

Disseminated Abdominal Cystic Echinococcosis After Blunt Abdominal Trauma: A Case Report [PDF]

Iranian Journal of Medical Sciences
Rupture of a hydatid cyst can lead to the development of a disseminated form of intra-abdominal cystic echinococcosis if not diagnosed and treated promptly. Anaphylactic shock is a definite indication of cyst rupture.
Bolatbek Bimendeevich Baimakhanov, Majid Fasihi Harandi, Shokan Akhmetbekovich Kaniyev, Gulziya Nurtazayevna Ismailova, Erik Kumarbekovich Nurlanbayev, Chingiz Takhirovich Sadykov, Gulziba Muratkyzy   +6 more
doaj   +1 more source