Results 81 to 90 of about 54,075 (219)

Palbociclib in the Treatment of HR+/ HER2‐ Advanced or Metastatic Breast Cancer in Australia: A Real‐World Retrospective Analysis

open access: yesAsia-Pacific Journal of Clinical Oncology, EarlyView.
This study investigated the real‐world use of CDK4/6 inhibitors in Australian patients with HR+/HER2‐ advanced or metastatic breast cancer, providing data on patient demographics, treatment patterns, and outcomes with palbociclib. ABSTRACT Background There is limited real‐world data on the use of CDK4/6 inhibitors in Australian patients with HR+/HER2 ...
Louise Nott   +8 more
wiley   +1 more source

Targeting SLC7A11-mediated cysteine metabolism for the treatment of trastuzumab-resistant HER2-positive breast cancer

open access: yeseLife
Trastuzumab resistance remains a challenge for HER2-positive breast cancer treatment. Targeting metabolic reprogramming would provide novel insights for therapeutic strategies.
Yijia Hua   +13 more
doaj   +1 more source

Axillary Lymph Node Yield Following Axillary Dissection in Biopsy‐Proven Node‐Positive Breast Cancer: Neoadjuvant Systemic Therapy Versus Primary Surgery

open access: yesANZ Journal of Surgery, EarlyView.
ABSTRACT Background Neoadjuvant systemic therapy (NAST) induces morphological changes within the axilla; however, its impact on lymph node yield (LNY) following axillary lymph node dissection (ALND) is less clear. Methods A retrospective cohort study was performed including female patients who underwent ALND for biopsy‐proven node‐positive breast ...
Zachary Pluim   +4 more
wiley   +1 more source

Diagnostic Impact of Liver Biopsy Among Antinuclear Antibody Positive Individuals With Mild Liver Enzyme Elevation

open access: yesAlimentary Pharmacology &Therapeutics, EarlyView.
In ANA‐positive patients with suspected autoimmune hepatitis (AIH), liver biopsy rarely altered therapeutic management when alanine aminotransferase (ALT) was below 101 U/L and cirrhosis was absent. These findings suggest that biopsy may be safely deferred in this low‐risk group.
David Mehdi Asgher Niazi   +8 more
wiley   +1 more source

Circulating Musclin is associated with skeletal muscle function and subclinical cardiac dysfunction in patients with cancer

open access: yesBritish Journal of Pharmacology, EarlyView.
Background and Purpose Musclin (osteocrin) is a skeletal muscle‐derived peptide that has been implicated in cardioprotective signalling pathways. Its relevance in cancer patients, who frequently experience muscle wasting and cardiotoxicity, remains unclear. This study aimed to determine whether circulating Musclin levels reflect functional capacity and
Jannek Brauer   +5 more
wiley   +1 more source

Correlation between resistance to trastuzumab and miR-141 relative expression in the BT-474 human breast cancer cell line

open access: yesمجله دانشگاه علوم پزشکی بیرجند, 2017
Background and Aim: Resistance to trastuzumab has been a critical barrier to targeted therapy of HER 2-positive (Human Epidermal Growth Factor Receptor 2) breast cancers.
Zohreh Rezaei   +3 more
doaj  

PEGylated Chitosan Nanoparticles: Engineering Multifunctional Platforms for Targeted Cervical and Lung Cancer Treatment

open access: yesCancer Science, EarlyView.
Graphical representation of formation of self‐assembled PEGylated Chitosan Nanoparticles and their mechanism in tumor localization. ABSTRACT Polymer‐based nanocarriers have emerged as transformative platforms in cancer nanomedicine, enabling controlled and site‐specific delivery of therapeutic agents.
Prashant Kesharwani   +5 more
wiley   +1 more source

CD90 Promotes Gastric Cancer Progression by Regulating SLC1A5‐Mediated Glutamine Metabolism Through YY1

open access: yesCancer Science, EarlyView.
The CD90‐YY1‐SLC1A5 axis plays a significant role in gastric cancer. CD90 promotes the binding of YY1 to the SLC1A5 promoter. CD90 regulates SLC1A5‐mediated glutamine metabolism and ferroptosis. ABSTRACT CD90 (THY1) is a cell surface glycoprotein that plays a crucial role in the occurrence and development of various malignant tumors.
Zihua Zhou   +5 more
wiley   +1 more source

Proteolysis at the extracellular matrix interface: Molecular architects and regulators in health and disease

open access: yesThe FEBS Journal, EarlyView.
The extracellular matrix (ECM) is a dynamic scaffold that orchestrates tissue architecture and cellular communication. A critical but underexplored interplay between proteases and cluster of differentiation molecules (CD) governs ECM turnover and directs cell fate.
David Jurnečka   +3 more
wiley   +1 more source

World Health Organization classification of tumours of the breast 6th edition 2026

open access: yesHistopathology, EarlyView.
The 6th edition of the World Health Organization Classification of Breast Tumours introduces changes based on recent advances in our understanding of breast biology, developments in diagnostic modalities, identification of specific molecular targets and new treatment regimes.
Cecily Quinn   +47 more
wiley   +1 more source

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