Results 191 to 200 of about 279,854 (292)

Acquired Immunodeficiency Syndrome Presented as Atypical Ocular Toxoplasmosis. [PDF]

open access: yesCase Rep Ophthalmol Med, 2021
Khalili Pour E   +4 more
europepmc   +1 more source

Gastric Kaposi Sarcoma With Distinct “Lobster‐Like” Endoscopic Lesions in a Human Immunodeficiency Virus‐Positive Patient

open access: yesDEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT Kaposi Sarcoma (KS) is a rare vascular tumor linked to Human Herpesvirus‐8 (HHV‐8) infection, most often affecting immunocompromised patients with Human Immunodeficiency Virus/Acquired Immunodeficiency Syndrome (HIV/AIDS). Gastrointestinal KS (GI‐KS) is frequently underdiagnosed, particularly in resource‐limited settings, and may present with ...
Seyed Ali Safizadeh Shabestari   +2 more
wiley   +1 more source

Human Cyclophilins—An Emerging Class of Drug Targets

open access: yesMedicinal Research Reviews, Volume 46, Issue 2, Page 475-512, March 2026.
ABSTRACT Cyclophilins are a family of enzymes with peptidyl‐prolyl isomerase activity found in all cells of all organisms. To date, 17 cyclophilin isoforms have been identified in the human body, participating in diverse biological processes. Consequently, cyclophilins have emerged as promising targets for drug development to address a wide array of ...
Katarina Jurkova   +3 more
wiley   +1 more source

Cancer Comorbidities: Clinical Impacts, Mechanistic Insights, and Management Strategies

open access: yesMedComm – Oncology, Volume 5, Issue 1, March 2026.
This review focuses on cancer comorbidities, examining their clinical impacts and mechanistic insights. It further examines key management challenges, including evidence gaps, the lack of precise assessment tools, limited management frameworks, and underdeveloped multidisciplinary collaborations.
Taoxing Peng   +15 more
wiley   +1 more source

Cerebrospinal fluid in acquired immunodeficiency syndrome

open access: yesArquivos de Neuro-Psiquiatria, 1998
HÉLIO RODRIGUES GOMES
doaj   +1 more source

Sex Matters: Hormonal and Chromosomal Determinants of Autoimmunity and Anti‐Cancer Immunity Across the Lifespan

open access: yesImmunological Reviews, Volume 338, Issue 1, March 2026.
ABSTRACT Sex plays a key role in shaping both anti‐cancer immunity and autoimmunity. Biological factors underlying sexual dimorphism have now been identified in multiple aspects of anti‐cancer immunity and autoimmunity. These factors include sex differences in hormone levels, chromosome complement, and expression of the long non‐coding RNA XIST.
Christian G. Bustillos   +4 more
wiley   +1 more source

HIV-related ocular microangiopathic syndrome neuropsychological functioning [PDF]

open access: yes, 1993
Bogner, Johannes R.   +6 more
core  

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