Results 41 to 50 of about 145,268 (166)

Cross-Sectional Analysis of Immunohistochemical Expression of Mismatch Repair  Proteins in Prostate Cancer

Pakistan Armed Forces Medical Journal
Objective: To determine the immunohistochemistry-based frequency of mismatch repair protein (MSH-2, MSH-6, MLH-1 & PMS-2) deficiency in prostate cancer. Study Design: Cross-sectional study.
Muhammad Atif Khalil, Nadeem Zafar, Hassan Tariq, Wajahat Ahmed Khan, Moniba Zafar, Muhammad Owais Qurni, Siyab Ahmed   +6 more
doaj   +1 more source

Human Leukocyte Antigen‐Based Risk Stratification in Heart Transplant Recipients—Implications for Targeted Surveillance

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2019
Background Human leukocyte antigen (HLA) matching isn't routinely performed in heart transplantation. Novel allograft perfusion methods may make HLA matching feasible.
Johan Nilsson, David Ansari, Mattias Ohlsson, Peter Höglund, Ann‐Sofie Liedberg, J. Gustav Smith, Pierre Nugues, Bodil Andersson   +7 more
doaj   +1 more source

GLA-Net: An Attention Network with Guided Loss for Mismatch Removal

CoRR, 2019
Mismatch removal is a critical prerequisite in many feature-based tasks. Recent attempts cast the mismatch removal task as a binary classification problem and solve it through deep learning based methods. In these methods, the imbalance between positive and negative classes is important, which affects network performance, i.e., Fn-score.
Zhi Chen 0011, Fan Yang 0088, Wenbing Tao   +2 more
openaire   +2 more sources

Immunologic Benefits of 0-antigen Mismatched Transplants: No Added Boost for Racial and Ethnic Minorities

Transplantation Direct
Background. Systemic barriers to posttransplant care, including access to immunosuppressant medications, contribute to higher rates of kidney transplant failure in racial minorities. Matching donor and recipient HLA alleles reduce allorecognition, easing
Jillian S. Caldwell, DO, Gomathy Parvathinathan, MS, Margaret R. Stedman, PhD, MPH, Patrick Ahearn, MD, MAS, Jane C. Tan, MD, PhD, Xingxing S. Cheng, MD, MS   +5 more
doaj   +1 more source

Evaluating the impact of donor eGFR and HLA-DR mismatch on graft survival in living donor kidney transplants

Frontiers in Nephrology
BackgroundThis study assesses the impact of human leukocyte antigen (HLA)-DR mismatch and donor-estimated glomerular filtration rate (eGFR) on outcomes of living donor kidney transplantation (LDKT), which are especially relevant to the availability of ...
Pooja Budhiraja, Jesse D. Schold, Jesse D. Schold, Rocio Lopez, Rocio Lopez, Susana Arrigain, Susana Arrigain, Bruce Kaplan, Bruce Kaplan   +8 more
doaj   +1 more source

Bridging Radiology and Pathology: ATRX Loss and T2-FLAIR Mismatch as Early Diagnostic and Prognostic Markers in Diffuse Gliomas

Journal of the Pakistan Medical Association
ATRX mutation and the T2-FLAIR mismatch sign haveemerged as complementary molecular and imagingmarkers in diffuse gliomas. ATRX loss defines IDH-mutantastrocytoma at the molecular level, while the mismatchsign provides a non-invasive radiological clue ...
Quratulain Tariq, Eisha Abid Ali, Rahamah Arshad, Ahmad Sohail, Irfan Yousaf, Muhammad Shahzad Shamim   +5 more
doaj   +1 more source

Mismatch losses in multiply tapped SAW convolvers

Electronics Letters, 1981
An analysis procedure is given for calculating the output mismatch loss in a multiply tapped SAW convolver. The analysis takes into account the lossy transmission-line properties of convolvers and includes realistic values for the parasitics due to bonding pads and wires.
openaire   +1 more source

Atmospheric aerosol effects on spectral mismatch and the resulting uncertainty in photovoltaic performance

Scientific Reports
In the operation stage of a photovoltaic (PV) power plant, the output power often differs from the expected value. This deviation is sometimes caused by the so-called spectral mismatch, i.e.
Sergiu-Mihai Hategan, Eugenia Paulescu, Marius Paulescu   +2 more
doaj   +1 more source

Parameter Optimization of Battery Energy Storage System Considering Degradation Using Reinforcement Learning

Jurnal Nasional Teknik Elektro dan Teknologi Informasi
Accurate and sustainable operation of battery energy storage systems (BESS) is critical for supporting renewable energy integration, ensuring both short-term reliability and long-term asset preservation.
Muhammad Dzaky Ashidqi, Silviana Windasari, Rahmat Rahmat, Probokusumo Probokusumo   +3 more
doaj   +1 more source

Unravelling the link between mismatch repair protein deficiency and immune checkpoint markers – programmed death ligand 1 and galectin-9 expression in malignant melanoma

Polish Journal of Pathology
Malignant melanoma is an aggressive skin cancer, with immune evasion mechanisms contributing to tumour progression. This study evaluated the relationship between mismatch repair (MMR) protein loss and the expression of immune checkpoint molecules ...
Gizem Teoman, Mustafa Emre Ercin, Safak Ersoz, Savas Yayli, Murat Livaoglu   +4 more
doaj   +1 more source