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Carmine Selleri

Publications and source records attributed to Carmine Selleri.

At least 19 recordsLinked to original sources
PubMed2006

Imbalance of the osteoprotegerin/RANKL ratio in bone marrow microenvironment after allogeneic hemopoietic stem cell transplantation.

BACKGROUND: Bone loss is a common complication after allogeneic stem cell transplantation. Osteoprotegerin (OPG) plays a critical role in bone remodeling by neutralizing the effect of receptor activator of nuclear factor-kappaB ligand (RANKL) on differentiation and activation of osteoclasts. We investigated OPG and RANKL in serum and marrow plasma in transplanted patients. MATERIALS AND METHODS: In 36 patients and 36 controls, the relationships among bone mineral density, circulating OPG, RANKL, interferon-gamma, and interleukin-6 levels were investigated; in addition, OPG and RANKL were measured in marrow plasma and in conditioned medium of long-term cultures of marrow mesenchymal-derived osteogenic cells. RESULTS: Lumbar and femoral bone mineral density were lower in patients than in controls (P<0.01). Serum OPG (sOPG) and interferon-gamma were significantly higher in patients than in controls (P<0.05). Patients' interferon-gamma correlated with sOPG levels (r=0.4; P=0.03). Interleukin-6 did not differ between patients and controls. By contrast, OPG levels were lower in patients than in controls in marrow plasma (P<0.001) and in conditioned media after one (P=0.035) and three months (P=0.003) of culture of marrow mesenchymal-derived osteogenic cells. RANKL was similar in patients and controls. The OPG/RANKL ratio "in situ" was significantly lower in patients than in controls (P<0.05). There was no correlation between sOPG and marrow OPG, RANKL levels, densitometric values, and chronic graft-versus-host disease. CONCLUSION: Our findings suggest that after allogeneic stem cell transplantation: 1) sOPG bear no relationship with OPG in the bone marrow; 2) increased sOPG can be the result of its enhanced production in extra bone tissues triggered by inflammatory cytokines; 3) low bone marrow OPG levels may be partly related to the persistent quantitative and qualitative deficit of osteoblastic precursors; and 4) reduced OPG/RANKL ratio in bone microenvironment may increase bone remodeling by promoting bone resorption.

Absorptiometry, Photon↗
PubMed2006

In vivo activity of the cleaved form of soluble urokinase receptor: a new hematopoietic stem/progenitor cell mobilizer.

Cleaved forms of soluble urokinase receptor (c-suPAR) have been detected in body fluids from patients affected by various tumors. We recently reported increased c-suPAR levels in sera of healthy donors during granulocyte colony-stimulating factor (G-CSF)-induced mobilization of CD34(+) hematopoietic stem cells (HSC). In vitro, c-suPAR or its derived chemotactic peptide (uPAR(84-95)) stimulated migration of human CD34(+) HSCs and inactivated CXCR4, the chemokine receptor primarily responsible for HSC retention in bone marrow. These results suggested that c-suPAR could potentially contribute to regulate HSC trafficking from and to bone marrow. Therefore, we investigated uPAR(84-95) effects on mobilization of mouse CD34(+) hematopoietic stem/progenitor cells (HSC/HPC). We first showed that uPAR(84-95) stimulated in vitro dose-dependent migration of mouse CD34(+) M1 leukemia cells and inactivated murine CXCR4. uPAR(84-95) capability to induce mouse HSC/HPC release from bone marrow and migration into the circulation was then investigated in vivo. uPAR(84-95) i.p. administration induced rapid leukocytosis, which was associated with an increase in peripheral blood CD34(+) HSCs/HPCs. In vitro colony assays confirmed that uPAR(84-95) mobilized hematopoietic progenitors, showing an absolute increase in circulating colony-forming cells. uPAR(84-95) mobilizing activity was comparable to that of G-CSF; however, neither synergistic nor additive effect was observed in combining the two molecules. These findings show for the first time in vivo biological effects of c-suPAR. Its capability to mobilize HSCs suggests potential clinical applications in HSC transplantation.

Animals↗
PubMed2006

The metastasis-associated 67-kDa laminin receptor is involved in G-CSF-induced hematopoietic stem cell mobilization.

The 67-kDa laminin receptor (67LR) is a nonintegrin cell-surface receptor with high affinity for laminin, which plays a key role in tumor invasion and metastasis. We investigated the role of 67LR in granulocyte colony-stimulating factor (G-CSF)-induced mobilization of CD34+ hematopoietic stem cells (HSCs) from 35 healthy donors. G-CSF-mobilized HSCs, including CD34+/CD38- cells, showed increased 67LR expression as compared with unstimulated marrow HSCs; noteworthy, also, is the fact that the level of 67LR expression in G-CSF-mobilized HSCs correlated significantly with mobilization efficiency. During G-CSF-induced HSC mobilization, the expression of laminin receptors switched from alpha6 integrins, which mediated laminin-dependent adhesion of steady-state human marrow HSCs, to 67LR, responsible for G-CSF-mobilized HSC adhesion and migration toward laminin. In vitro G-CSF treatment, alone or combined with exposure to marrow-derived endothelial cells, induced 67LR up-regulation in marrow HSCs; moreover, anti-67LR antibodies significantly inhibited transendothelial migration of G-CSF-stimulated marrow HSCs. Finally, G-CSF-induced mobilization in mice was associated with 67LR up-regulation both in circulating and marrow CD34+ cells, and anti-67LR antibodies significantly reduced HSC mobilization, providing the first in vivo evidence for 67LR involvement in stem-cell egress from bone marrow after G-CSF administration. In conclusion, 67LR up-regulation in G-CSF-mobilized HSCs correlates with their successful mobilization and reflects its increase in marrow HSCs, which contributes to the egress from bone marrow by mediating laminin-dependent cell adhesion and transendothelial migration.

ADP-ribosyl Cyclase 1↗
PubMed2006

Treatment of acute graft-versus-host disease with prednisolone: significant survival advantage for day +5 responders and no advantage for nonresponders receiving anti-thymocyte globulin.

Newly diagnosed patients with acute graft-versus-host disease (GvHD, grades I-IV; n = 211) were given 6-methylprednisolone (6MPred) 2 mg/kg per day for 5 consecutive days; 150 patients (71%) tapered 6MPred on day +5 and were considered responders; 61 patients (29%) could not taper their steroid dose and were considered nonresponders. The cumulative incidence of transplant-related mortality (TRM) for responders and nonresponders is, respectively, 27% and 49% (P = .009), and the 5-year survival is 53% and 35% (P = .007). Nonresponders on day +5 (n = 61) were randomized to receive 6MPred 5 mg/kg per day for 10 days alone (n = 34) or in combination with rabbit anti-thymocyte globulin (ATG, 6.25 mg/kg in 10 days; n = 27). The 2 groups were balanced for clinical and GvHD characteristics. One month after randomization, 26% had a complete response; 23%, a partial response; 33%, stable GvHD; 10%, worsened; and 8%, died. There was no significant difference in response, TRM, and survival between the non-ATG and ATG group. In conclusion, 5 days of prednisolone as first-line therapy of acute GvHD identifies patients with different risk of TRM, and second-line therapy with a combination of 6MPred + ATG does not improve patient outcome, compared with 6MPred alone.

Adolescent↗
PubMed2006

Thymoma followed by paroxysmal nocturnal hemoglobinuria: a unique clinical association in the context of multiorgan autoimmunity with a potential role for CD8+ T lymphocytes.

Seven years after a surgically resected thymoma, a female patient affected by myasthenia gravis and Good's syndrome presented with paroxysmal nocturnal hemoglobinuria (PNH). Co-culture experiments and spectratyping analyses indicated that CD8+ lymphocytes were involved in damaging hematopoietic precursors. While PNH clones have been identified in various hematological disorders, the sequential association of thymoma and PNH has been unreported so far.

Antineoplastic Combined Chemotherapy Protocols↗
PubMed2005

Endocrine disorders during the first year after autologous stem-cell transplant.

BACKGROUND: Frequent endocrine disorders have been reported after allogeneic stem-cell transplant, but data on adult survivors of autologous transplants are still scarce. METHODS: In this prospective study we investigated early (at 3 months) and late (at 12 months) endocrine dysfunctions in 95 consecutive autologous stem-cell transplant recipients (47 men and 48 women) aged 16 to 55 years. The functions of the hypothalamic-pituitary-gonadal/thyroid/adrenal/somatotroph axis were evaluated. RESULTS: Three months after the transplant, insulin-like growth factor-1 values were below the normal range in 53 patients (56%); 37 of 40 women (93%) of reproductive age experienced precocious ovarian failure; 39 of 46 men (85%) showed high follicular stimulating hormone, and 17 men (37%) showed low testosterone levels. Adrenal insufficiency occurred in 28 patients (30%) during the peritransplant period after corticosteroid withdrawal. Transient subclinical hyperthyroidism was found in 15 patients (16%). Transient "low T(3)" syndrome was revealed in 29 patients (31%). Twelve months after the transplant, insulin-like growth factor-1 values were still low in 36 patients (38%). Menstrual cycles resumed in four women; follicular stimulating hormone, luteinizing hormone, and estradiol levels improved in 10 patients. Testosterone was low in only two men (4%). Seminal analysis revealed azoospermia in 32 (91%) of 35 men examined. Subclinical hypothyroidism was found in 11 patients (12%); eight of them had previously received radiotherapy for the upper half of the body. CONCLUSION: This study documents frequent endocrine disorders during the first year after autologous stem-cell transplant. Despite a tendency to improve, in more than half of the cases, the complications persisted for more than 1 year. Therefore, to diagnose and correct early and late endocrine dysfunctions, endocrine screening is required during the first year in all patients undergoing autografting.

Adolescent↗
PubMed2004

Short-term zoledronic acid treatment increases bone mineral density and marrow clonogenic fibroblast progenitors after allogeneic stem cell transplantation.

Although osteoporosis is a relatively common complication after allogeneic stem cell transplantation, the role of bisphosphonates in its management has not yet been completely established. Thirty-two patients who underwent allogeneic stem cell transplantation were prospectively evaluated for bone mineral density (BMD) at the lumbar spine (LS) and femoral neck (FN) after a median period of 12.2 months. Then, 15 of the patients with osteoporosis or rapidly progressing osteopenia (bone loss > 5%/yr) received three monthly doses of 4 mg zoledronic acid iv. Fifteen patients were followed up without treatment, and all 30 patients were reevaluated after 12 months for BMD and bone turnover markers. By using enriched mesenchymal stem cells in the colony-forming units fibroblast (CFU-F) assay, we evaluated the osteogenic stromal lineage. This procedure was performed in both groups of patients at study entry and after 12 months. The average BMD loss was 3.42% at LS and 3.8% at FN during a 1-yr longitudinal evaluation in 32 patients. Subsequently, BMD increased at both LS and FN (9.8 and 6.4%, respectively) in the zoledronic acid-treated cohort. Hydroxyproline excretion decreased, and serum bone-specific alkaline phosphatase increased significantly, whereas serum osteocalcin increase did not reach the limit of significance. A significant increase in CFU-F growth in vitro was induced by in vivo zoledronic acid administration. In the untreated group, no significant change was observed in bone turnover markers, LS BMD (-2.1%), FN BMD (-2.3%), and CFU-F colony number. In conclusion, short-term zoledronic acid treatment consistently improved both LS and FN BMD in transplanted patients who were at high risk for fast and/or persistent bone loss, partly by increasing the osteogenic progenitors in the stromal cell compartment.

Adolescent↗
PubMed2004

High serum leptin in patients with chronic graft-versus-host disease after hematopoietic stem cell transplantation.

BACKGROUND: Increased serum leptin has been described after various organ transplants, with a mechanism that is still unclear. METHODS: We measured serum leptin in 60 patients before and after allogeneic (allo) or autologous (auto) stem cell transplant (SCT) and in 60 healthy controls, matched for age and body mass index (BMI). RESULTS: Serum leptin was higher in patients after SCT than before and in controls. Leptin production was higher after allo- than after auto-SCT; the presence of chronic graft-versus-host disease (cGVHD) was associated with the highest values. The physiological correlation with BMI was lost in the allogeneic setting, indicating a strong influence of factors other than the nutritional status on circulating leptin. No relationship was found between serum leptin levels and time from transplant, age, cortisol, C-reactive protein, and T-lymphocyte CD4-to-CD8 ratio. Among the cytokines secreted by type-1/type-2 T-helper lymphocytes, only serum interferon-gamma significantly correlated with serum leptin levels. Anti-leptin blocking antibodies partially inhibited T-cell activation in mixed lymphocyte reaction, suggesting a link between leptin and T-lymphocyte activation in the allo-SCT setting. CONCLUSION: Taken together, these findings suggest that increased serum leptin concentrations may contribute to T-cell activation during development of cGVHD.

Adolescent↗
PubMed2004

Involvement of the urokinase-type plasminogen activator receptor in hematopoietic stem cell mobilization.

We investigated the involvement of the urokinase-type plasminogen-activator receptor (uPAR) in granulocyte-colony-stimulating factor (G-CSF)-induced mobilization of CD34+ hematopoietic stem cells (HSCs) from 16 healthy donors. Analysis of peripheral blood mononuclear cells (PBMNCs) showed an increased uPAR expression after G-CSF treatment in CD33+ myeloid and CD14+ monocytic cells, whereas mobilized CD34+ HSCs remained uPAR negative. G-CSF treatment also induced an increase in serum levels of soluble uPAR (suPAR). Cleaved forms of suPAR (c-suPAR) were released in vitro by PBMNCs and were also detected in the serum of G-CSF-treated donors. c-suPAR was able to chemoattract CD34+ KG1 leukemia cells and CD34+ HSCs, as documented by their in vitro migratory response to a chemotactic suPAR-derived peptide (uPAR84-95). uPAR84-95 induced CD34+ KG1 and CD34+ HSC migration by activating the high-affinity fMet-Leu-Phe (fMLP) receptor (FPR). In addition, uPAR84-95 inhibited CD34+ KG1 and CD34+ HSC in vitro migration toward the stromal-derived factor 1 (SDF1), thus suggesting the heterologous desensitization of its receptor, CXCR4. Finally, uPAR84-95 treatment significantly increased the output of clonogenic progenitors from long-term cultures of CD34+ HSCs. Our findings demonstrate that G-CSF-induced upregulation of uPAR on circulating CD33+ and CD14+ cells is associated with increased uPAR shedding, which leads to the appearance of serum c-suPAR. c-suPAR could contribute to the mobilization of HSCs by promoting their FPR-mediated migration and by inducing CXCR4 desensitization.

Antigens, CD↗
PubMed2004

Late relapse of acute promyelocytic leukemia treated with all- trans retinoic acid and chemotherapy: report of two cases.

Two patients with acute promyelocytic leukemia (APL) relapsed at 111 and 84 months after achievement of complete remission (CR) induced by a combination of all- trans retinoic acid and chemotherapy. In both patients molecular remission, obtained after consolidation, had been confirmed at 60 months from CR achievement. At relapse, morphological, immunophenotypic, cytogenetic, and molecular analyses showed findings identical to those at diagnosis. Hematological and molecular remission was induced with the identical treatment applied at diagnosis. We conclude that, although infrequently, patients with APL treated with modern combination therapy can experience very late relapse and can be rescued with treatment similar to that administered at diagnosis.

Adolescent↗
PubMed2004

Estrogen-progestogen induced hematocolpometra following allogeneic stem cell transplant.

OBJECTIVES: Gynecological manifestation of chronic graft-versus-host disease (cGVHD) has been invariably described in association with its extensive form. We have also observed it in a patient with the limited cGVHD form. DESIGN: We here describe our experience of gynecological complications in a population of 30 women who were followed up in a single center 12-120 months after allogeneic stem cell transplant (allo-SCT) due to hematological malignancies. All of them manifested premature ovarian failure because of the received treatments. RESULTS: Three out of 14 women who were affected by cGVHD developed hematocolpometra after estrogen + progestogen therapy (EPT) introduction, due to uterine and vaginal dystrophy and synecchiae. Extensive cGVHD, including dermal and mucosal localization, was present in two women while the third had only liver involvement. None of our patients had received radiation therapy or had a posttransplant history of infection. Local application of estrogens consistently improved the gynecological complication. However, vaginal synecchiae tended to relapse when local treatment was interrupted, despite no other apparent evidence of active cGVHD. CONCLUSIONS: All women with cGVHD should undergo gynecological examination before introducing EPT, to avoid unpleasant complication as hematocolpometra. Vaginal and cervical synecchiae should be treated with prolonged local treatments, and temporary use of continuous EPT regimens may be preferable in these women. Moreover, close monitoring by pelvic exam and ultrasonography is advisable during the initial cycles to detect any complication caused by possible intrauterine adhesions undetected during the previous gynecological examination.

Adolescent↗
PubMed2004

Evolution of clonal cytogenetic abnormalities in aplastic anemia.

Prior to the introduction of effective therapies, the high mortality rates of severe aplastic anemia (AA) precluded recognition of late complications of this disease. Once the survival of AA improved, observation of clonal evolution raised questions as to whether the development of secondary myelodysplastic syndrome (MDS) is a part of the extended natural history of the disease or is related to the therapies applied. Clinical features of myelodysplasia and AA can overlap, and typical MDS may evolve as a complication of AA. Common pathophysiologic elements operate in these diseases and are subject to many studies and theories as to what mechanisms in AA may lead to the late evolution of MDS. Similarly, AA has been hypothesized to be a reflection of an over-reactive immune response triggered by the appearance of genetically altered and/or phenotypically abnormal dysplastic clones. Hypocellular variants of myelodysplasia and responsiveness of certain forms of MDS to immunosuppressive regimens serve as the most appealing examples of the intricate and close pathophysiologic relationship of this disease with AA. The diagnosis of clonal evolution in the course of AA can be obvious if secondary cytopenia involves hypercellularity and a high percentage of blasts. In addition, the occurrence of a new karyotypic defect objectively heralds the progression of disease to MDS. However, the diagnostic imprecision of dysplasia recognition in the context of marrow hypocellularity, inability to obtain informative cytogenetics, and a high proportion of MDS cases with normal karyoptype have hampered studies designed to determine the frequency and timing of MDS evolution in AA. In addition, the diagnostic criteria and definitions used are not unified. While some centers recognize that the abnormal karyotype does not preclude the diagnosis of AA; in others, the diagnosis of AA includes the presence of normal karyoptype. Many typical features of dysplastic evolution in AA have been clarified. For example, karyotypes most frequently encountered in MDS secondary to AA involve chromosomes 6, 7 and 8. The evolution rates seem to be in the range of 10-15% in 10 years, but there are no predictive clues as to which patients are at greatest risk for this complication. Study of the mechanisms of clonal evolution in AA may help understand the pathophysiology of other forms of MDS and leukemia and also the mechanisms of antileukemic surveillance. Clinically, identification of patients at increased risk for clonal complications may influence the choice of therapies applied.

Anemia, Aplastic↗
PubMed2003

Avascular necrosis in long-term survivors after allogeneic or autologous stem cell transplantation: a single center experience and a review.

BACKGROUND: The most debilitating skeletal complication of stem cell transplantation (SCT) is avascular necrosis (AVN). METHODS: Two hundred seven consecutive patients were evaluated prospectively for AVN. They survived disease free for more than 180 days after autologous or allogeneic SCT for hematologic malignancies. The diagnosis of AVN in suspicious cases was confirmed by magnetic resonance imaging. Possible correlations with treatments, bone mineral density (BMD), graft versus host disease (GVHD), and in vitro growth of fibroblast progenitors were investigated. Bone mineral density was evaluated by dual-energy X-ray absorptiometry in 100 transplanted patients, and the in vitro growth of fibroblast progenitors was monitored by a fibroblast colony-forming unit (CFU-F) assay in 30 patients after allogeneic SCT. RESULTS: Twelve patients developed AVN 3-114 months (median, 26 months) following SCT: 10 (10%) after allogeneic SCT and 2 (1.9%) after autologous SCT (P = 0.04). Twenty-five joints were affected by AVN. All patients had femoral head involvement, which was managed with hip replacement in six of them. All but one patient who developed AVN after allogeneic SCT suffered from chronic GVHD (cGVHD). Avascular necrosis occurred 1-4 months after exacerbation or progression of cGVHD. Cumulative dose of steroids was similar in both SCT groups (including steroids given pretransplant for the basic disease), whereas treatment duration was significantly longer in the allogeneic SCT group. Avascular necrosis was related to the decreased number of bone marrow CFU-F colonies in vitro, but not to BMD values. CONCLUSIONS: Avascular necrosis is a skeletal complication that occurs more often after allogeneic than after autologous SCT. Occurrence of AVN symptoms after clinical follow-up of cGVHD suggests that cGVHD requiring long-term steroid therapy is one of the main risk factors for AVN. Avascular necrosis may be facilitated by a severe deficit in the repopulating capacity of bone marrow stromal stem cells after SCT.

Adult↗
PubMed2003

Involvement of nitric oxide in farnesyltransferase inhibitor-mediated apoptosis in chronic myeloid leukemia cells.

The mechanism of action of farnesyltransferase inhibitors (FTIs) has not been fully clarified. We investigated the cytotoxic effects of various FTIs in chronic myeloid leukemia (CML), using LAMA cells and marrow cells from 40 CML patients in chronic phase. FTI-mediated cytotoxic effect was observed in LAMA cells and in 65% of primary CML cells, whereas marrow cells from controls were only weakly affected. Cytotoxic effects were partially related to enhanced apoptosis; however, Fas-receptor (FasR) and Fas-ligand (FasL) expression were not modified by FTIs. Susceptibility to FTI-mediated inhibition did not correlate with FasR/FasL expression in CD34+ CML cells. Moreover, intra-cellular activation of caspase-1 and -8 were not altered by FTIs, and their blockade did not reverse FTI toxicity. However, we observed FTI-induced activation of caspase-3, and its inhibition partially reverted FTI-induced apoptosis. FTIs did not modulate bcl2, bclxL, and bclxS expression, whereas they increased inducible nitric oxide (iNOS) mRNA and protein levels, resulting in higher NO production. Furthermore, C3 exoenzyme, a Rho inhibitor, significantly increased iNOS expression in CML cells, suggesting that FTIs may up-regulate NO formation at least partially through FTI-mediated inhibition of Rho. We conclude that FTIs induce selective apoptosis in CML cells via activation of iNOS and caspase-3.

Alkyl and Aryl Transferases↗
PubMed2003

Intestinal toxicity during induction chemotherapy with cytarabine-based regimens in adult acute myeloid leukemia.

BACKGROUND: Cytotoxic regimens used in induction treatments for acute myeloid leukemia (AML) almost always include standard or high-dose cytarabine (Ara-C). During or soon after induction therapy, leukemic patients frequently develop gastroenteric complications, characterized by abdominal pain and diarrhea. The association of these symptoms with fever and melena is typical of necrotizing enterocolitis (NE), a life-threatening condition that can be documented by ultrasound abdominal scan. PATIENTS AND METHODS: We analyzed retrospectively the clinical course of 169 adult patients with AML treated by standard dose Ara-C-containing induction regimens, either by continuous venous infusion (group 1) or subcutaneous injection (group 2). Ultrasonography was employed as early diagnostic tool in a majority of patients with gastroenteric complications. Bowel wall thickening was accurately measured and used to confirm the diagnosis of necrotizing enterocolitis. RESULTS: In the first group of 115 patients (median age, 51 years), gastroenteric complications were observed in 55 patients (48%), and 10 patients (9%) received diagnosis of NE, which was fatal in four. Patients with NE had a median age older than that of patients without gastroenteric symptoms, and a more prolonged neutropenia. In the second group of 54 patients (median age, 60 years), gastroenteric events were observed in 14 patients (26%), and no case of NE was recorded. CONCLUSIONS: This retrospective analysis shows that NE is a serious complication occurring mainly in patients treated by Ara-C administered as continuous i.v. infusion.

Acute Disease↗
PubMed2003

Gonadal status in reproductive age women after haematopoietic stem cell transplantation for haematological malignancies.

BACKGROUND: Ovarian failure is a frequent complication occurring after haematopoietic stem cell transplantion (SCT), which is generally ascribed to radiation treatment and antiblastic alkylating agents. METHODS: Ovarian morphology and function were studied in reproductive age women 12-24 months after allogeneic SCT (n = 23) received from an HLA identical sibling, or autologous SCT (n = 22). Thirteen allo-transplanted women were suffering from chronic graft-versus-host disease (cGVHD). RESULTS: Menstrual cycles recovered in two and four women in the allo- and auto-SCT groups respectively, being associated with younger age and longer period elapsed from transplant. There was no difference in previous use of alkylating agents between allo- and auto-transplantation, while corticosteroid treatment was longer and more recent in the allo-SCT group. Significantly higher gonadotrophin levels and lower estradiol were seen in the combined group of patients than in controls. In allo-transplanted women, androgens were also significantly lower than in controls. Ovarian and uterine volumes were lower in patients than in controls, and in the allo- than in the auto-transplanted women. Within the allo-SCT group, endocrine function and ovarian and uterine volumes were significantly lower in the patients suffering from cGVHD. CONCLUSIONS: Ovarian failure in SCT recipients is likely to be caused principally by myelo-ablative treatments, but the condition of gonadal and androgen insufficiency can be worsened by an altered immunomodulation in allogeneic setting.

Adult↗