Patient-specific signaling signatures predict optimal therapeutic combinations for triple negative breast cancer.

Triple negative breast cancer (TNBC) is a heterogeneous group of tumors which lack estrogen receptor, progesterone receptor, and HER2 expression. Targeted therapies have limited success in treating TNBC, thus a strategy enabling effective targeted combinations is an unmet need. To tackle these challenges and discover individualized targeted combination therapies for TNBC, we integrated phosphoproteomic analysis of altered signaling networks with patient-specific signaling signature (PaSSS) analysis using an information-theoretic, thermodynamic-based approach.

Identification of bioactive compounds of HNA3 that contribute to its dual effects as plant growth promoter and biocontrol against post-harvested fungi.

The current study is an extension to our previous work on the plant growth-promoting rhizobacteria (PGPR) HNA3 strain, which comes to confirm and reveals the huge stock of active secondary metabolites produced by HNA3. HNA3-emitted volatile organic compounds (VOCs) have demonstrated the capacity to impede the growth of phytopathogens affecting some fruits and vegetables, even in the absence of direct contact. Additionally, these volatiles enhanced soybean seed germination by breaking seed dormancy and inducing root system development.

The immunogenic radiation and new players in immunotherapy and targeted therapy for head and neck cancer.

Although treatment modalities for head and neck cancer have evolved considerably over the past decades, survival rates have plateaued. The treatment options remained limited to definitive surgery, surgery followed by fractionated radiotherapy with optional chemotherapy, and a definitive combination of fractionated radiotherapy and chemotherapy. Lately, immunotherapy has been introduced as the fourth modality of treatment, mainly administered as a single checkpoint inhibitor for recurrent or metastatic disease.

Resistant prolactinomas: a case series of 26 patients.

Purpose: Prolactin (PRL)-secreting tumors are the most common functional pituitary adenomas. They usually respond to dopamine agonist (DA) treatment, with PRL normalization and adenoma shrinkage. Our aim was to characterize patients with prolactinoma resistant to DA treatment.

Comparative Genome Analysis Reveals Phylogenetic Identity of Bacillus velezensis HNA3 and Genomic Insights into Its Plant Growth Promotion and Biocontrol Effects.

Bacillus velezensis HNA3, a potential plant growth promoter and biocontrol rhizobacterium, was isolated from plant rhizosphere soils in our previous work. Here, we sequenced the entire genome of the HNA3 strain and performed a comparative genome analysis. We found that HNA3 has a 3,929-kb chromosome with 46.

Multiple extensive Madurella mycetomatis eumycetoma lesions: a case report and review of the literature.

In this communication, we report on the first-ever patient presenting with 17 lesions of Madurella mycetomatis eumycetoma in different parts of the body. The reported patient is a 15-y-old female who presented to the Mycetoma Research Centre, University of Khartoum, Khartoum, Sudan, in 2017 with recurrent back and anterior abdominal wall eumycetoma lesions. They were surgically excised, and during the course of follow-up, she developed 15 other eumycetoma lesions, scattered mostly on her upper and lower limbs and gluteal region.

[Acute infectious disease of otolaryngology focus].

Infections are the most common cause of antibiotic prescription and one of the most frequent reasons for consultation in Primary Care. Among them, stand out acute media otitis and diffuse external otitis, acute pharyngitis and acute rhinosinusitis. Commonly they are viral and self-limited, so their complications are rare.

Human Immunodeficiency Virus Infection and the Endocrine System.

In the current era of effective antiretroviral therapies (ARTs), human immunodeficiency virus (HIV) infection became a chronic disorder that requires long term follow-up. Among other medical issues, these patients may develop endocrine problems, specific to HIV infection and its treatment. The purpose of this review is to give an overview of common endocrine complications associated with HIV infection, and to propose diagnostic and therapeutic strategies.

[Surgical treatment of secondary hyperparathyroidism in chronic renal failure. Report of 57 cases].

Aim: The aim of this study was to report the experience of the department of general surgery (Aile III) Ibn Rochd Hospital in surgical management of hyperparathyroidism in patients with end-stage renal disease (ESRD).

Methods: Fifty seven patients (24 M, 33F) with hyperparathyroidism underwent surgical parathyroidectomy from 1998 to 2004. Surgical indication was established according to clinical or biological assessment.

Diabetic nephropathy in hemodialysis patients in casablanca.

Diabetes is the main cause of end-stage renal disease (ESRD) in the developed countries and its prevalence and incidence have been constantly increasing over the years. To determine the prevalence and profile of diabetic nephropathy in our ESRD population, we retrospectively studied 564 hemodialysis patients in ten dialysis units in Casablanca. The mean age was 49 +/-16.

Sexual dysfunction in male patients undergoing hemodialysis in morocco.

Sexual dysfunction impairs the quality of life of patients undergoing hemodialysis (HD). The aim of this study was to evaluate the prevalence and the nature of sexual dysfunction in a Moroccan cohort of patients with chronic renal failure (CRF) on HD. This cross-sectional study was carried out with a questionnaire in 86 patients undergoing hemodialysis.

Analysis of vascular access in hemodialysis patients: a report from a dialysis unit in Casablanca.

Vascular access (VA) for patients needing maintenance hemodialysis (HD) remains a major obstacle in the management of patients with end-stage renal disease (ESRD). We retrospectively analyzed 190 patients, (92 males and 98 females) who had been on HD for a period ranging from 12 to 240 months. Their mean age was 42.

Acute tubulointerstitial nephritis and anterior uveitis (TINU syndrome): a report of two cases.

TINU or Dobrin syndrome is a rare oculo-renal inflammatory condition which is comprised of acute idiopathic tubulointerstitial nephritis and uveitis. We report here two female patients aged 35 and 44 years, who were admitted with severe renal failure of acute onset (serum creatinine of 607 and 310 Umol/L [Editor note: do you mean "micromol/L"?] respectively) with the first patient requiring hemodialysis. The cause of acute renal failure was unclear on clinical and laboratory assessment, and a percutaneous renal biopsy was performed which showed features of acute tubulointerstitial nephritis in both cases.

[Prevalence of hepatitis C, hepatitis B and HIV infection among haemodialysis patients in Ibn-Rochd university hospital, Casablanca].

The viral infections are frequent in haemodialysis patients, notably those due to the hepatitis C virus (HCV), the hepatitis B virus (HBV) and the human immunodeficiency virus (HIV). The objective of this study is to determine the prevalence of the hepatitis C, the hepatitis B, the HIV infection in haemodialysis patients and the main risk factors for hepatitis C in the chronic haemodialysis patients treated in haemodialysis unit of Ibn Rochd University Hospital in Casablanca. This retrospective study was performed in 186 chronic haemodialysis patients and showed a high prevalence of HVC infection (76%), the prevalence of HBV infection was at 2%, none of the patients had detectable antibodies of HIV.

Ehlers-Danlos syndrome coexisting with juvenile nephronophtisis.

Ehlers-Danlos syndrome (EDS), a heterogeneous disease of the connective tissues, is diagnosed by a triad of symptoms that include skin hyperextensibility, joint hypermobility and connective tissue fragility. Nephronophtisis (NPH) is an autosomal recessive interstitial nephritis leading to terminal renal insufficiency around puberty. The occurrence of these two rare diseases together is unusual.

Cauda equina compression revealing brown tumor of the spine in a long-term hemodialysis patient.

Brown tumors, or osteoclastomas, are erosive bony lesions arising as a complication of hyperparathyroidism (HPT). In patients with end-stage renal disease (ESRD), brown tumors are classic skeletal manifestations usually seen in severe forms of secondary HPT. However, involvement of the spine is considered extremely rare.

Nephrotic syndrome revealing a disseminated Langerhans' cell histiocytosis.

Langerhans' cell histiocytosis (LCH) is a clonal disorder of proliferating histiocytes, which can affect various organs. The clinical picture ranges from localized to disseminated disease with multiple organ involvement and severe organ dysfunction. Renal involvement is uncommon and the association with glomerulonephritis is unusual.

[Primary focal segmental glomerulosclerosis in adults: response to treatment and outcome].

Response to therapy of primary focal segmental glomerulosclerosis (FSGS) in adults is poor, most studies demonstrated no response at all. We report our experience from a retrospective study about 22 adults patients. All patients presented proteinuria at admission with a nephrotic syndrome in 86 percent of cases.

[Severe anguilluliasis in a chronic haemodialysis patient].

Introduction: Strongyloidiasis can result in severe forms in immunodepressed patients or those treated with prolonged corticosteroids.

Observation: A 59 year-old woman suffering from chronic kidney failure, treated for the past year by haemodialysis, was hospitalized for alteration in her general status of health and severe digestive problems. Three parasitological examinations of the faeces revealed the presence of Strongyloides stercoralis larvae, although she had never spent time in the Tropics.

[Phototherapy and hemodialysis pruritus].

The renal failure-related pruritus is frequent (10-30%) and this frequency increases in dialysed patients (60-80%). Its physiopathology remains badly known. The prurit is variable in intensity and surface.

[Sexual dysfunction among 78 Moroccan male hemodialysis patients: clinical and endocrine study].

Purpose: To investigate the correlation between biochemical and endocrine variables with sexual disorders in 78 male patients on chronic hemodialysis at the Ibn Rochd University Hospital (Casablanca-Morocco).

Methods: Seventy-eight male hemodialysis patients with chronic renal failure were evaluated with regard to their sexual function. All patients answered a personal questionnaire on their sexual activity.

[Extramembranous glomerulonephritis and myelodysplastic syndrome].

Membranous glomerulonephritis (MGN) is the main cause of nephrotic syndrome in adults and is usually idiopathic. We report a case of nephrotic MGN associated with a myelodysplastic syndrome (MDS) in a 43 year old man. The initial treatment consisted of oral corticosteroids (1 mg/kg/day).

Renal manifestations of tuberous sclerosis complex.

Tuberous sclerosis complex (TSC) is an autosomal-dominant neurocutaneous disorder involving the skin, brain, kidney, heart and other organs. Renal manifestations are mainly angiomyolipomas, renal cysts and cancer. We report three female patients, mean aged of 31 years (range: 22-37), with a family history of TSC in one case.

[Hemodialysis-related pruritus. A study of 134 Moroccans ].

The prevalence of pruritus varies from 60% to 90% in patients receiving hemodialysis. The aim to this study was to evaluate the frequency of pruritus and its characteristics among moroccan patients receiving hemodialysis. Pruritus related to primary skin disease or other identified cause than chronic renal failure was excluded.