Results 41 to 50 of about 3,366,641 (267)

Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network

FEBS Letters, EarlyView.
Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley   +1 more source

HIV in Egypt: from Silent Emergence to Concentrated Epidemic - A Narrative Review of Past, Present and Future

ASIDE Internal Medicine
Introduction: Human immunodeficiency virus (HIV) continues to represent one of the most significant public health challenges, with Egypt facing a rapidly and silently growing epidemic masked by its low-prevalence classification.
Asem Mohsen, Mostafa Alfishawy
doaj   +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

Long-Term Trends in Sepsis Mortality Among Older U.S. Adults with Chronic Kidney Disease, 1999–2023

ASIDE Internal Medicine
Background: Sepsis causes 1 in 3 U.S. hospital deaths, especially deadly among adults ≥65 with CKD, affecting over 30% of over-70s. Long-term trends in this group are understudied.
Umar Aziz, Roshni Riaz Memon, Muhammad Mussawir Khuhro, Huda Ahmed, Sarah Azhar, Hamama Waseem, Maryam Waqar, Muhammad Waaiz, Mominah Majid, Raveen Mujeeb   +9 more
doaj   +1 more source

Internal medicine in The Netherlands [PDF]

Postgraduate Medical Journal, 1987
Summary In this overview various aspects concerning internal medicine in the Netherlands are discussed. Special attention is given to training, which is likely to be increased from 5 to 6 years in the near future. Current problems in internal medicine are mostly related to under-funding of health care and include unemployment (which ...
openaire   +2 more sources

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

Molecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano, Giuseppina Minopoli, Simona Romano, Laura Marrone, Katia Aquilano, Maria Lina Tornesello, Raffaella Faraonio   +6 more
wiley   +1 more source

Periprosthetic Joint Infection in Egypt: A Narrative Review of the Current Landscape and Knowledge Gaps

ASIDE Internal Medicine
Background: Periprosthetic joint infection (PJI) is one of the most serious complications of total joint arthroplasty (TJA). This review synthesizes the available local evidence of PJI in Egypt to identify the current landscape and knowledge gaps in the
Asem Mohsen, Mostafa Alfishawy
doaj   +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

Psychological Burden in Behçet Disease: A Narrative Review Across Mucocutaneous, Articular, and Ocular Manifestations

ASIDE Internal Medicine
Background: Behçet disease is a chronic, relapsing, multisystem inflammatory vasculitis in which mucocutaneous, articular, and ocular manifestations may coexist with substantial psychological burden.
Ahmed Ismael, Ahmed Mabrouk, Mahmoud Zeinhom Ramadan, Hussein Eldamery, Assem Amer, Mohamed Fouad M Ragab, Sherif Helal, Elsadek Helal E. Mahdi, Sherin A Ghaith, Mahmoud M Saber Abdelwahed, Mohammad M. Badran, Ashraf E.M. Ebaid   +11 more
doaj   +1 more source

Keratin 19 as a prognostic marker and contributing factor of metastasis and chemoresistance in high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Keratin 19 (KRT19) is overexpressed in high‐grade serous ovarian cancer with high levels of Kallikrein‐related peptidases (KLK) 4–7 and is associated with poor survival. In vivo analyses demonstrate that elevated KRT19 increases peritoneal tumour burden.
Sophia Bielesch, Isabel Vogel, Sina Nokodian, Johanna Moeller, Antonia Blechschmidt, Vicky Hecht, Vanessa Kuentzel, Katharina Thiedig, Melissa Schwab, Oliver Schilling, Holger Bronger, Marion Kiechle, Viktor Magdolen, Tobias Dreyer   +13 more
wiley   +1 more source