Induced cardiac progenitor cells repopulate decellularized mouse heart scaffolds and differentiate to generate cardiac tissue.

Native myocardium has limited regenerative potential post injury. Advances in lineage reprogramming have provided promising cellular sources for regenerative medicine in addition to research applications. Recently we have shown that adult mouse fibroblasts can be reprogrammed to expandable, multipotent, induced cardiac progenitor cells (iCPCs) by employing forced expression of five cardiac factors along with activation of canonical Wnt and JAK/STAT signaling.

Retrospective Review of the Use of High-Dose Cyclophosphamide, Bortezomib, Doxorubicin, and Dexamethasone for the Treatment of Multiple Myeloma and Plasma Cell Leukemia.

Background: Multiple myeloma (MM) usually follows a clinical course leading to refractoriness and limited treatment options in advanced stages, which might need bridge therapies to either autologous stem cell transplantation or novel therapies. We report our experience with the high-dose chemotherapy mCBAD (modified cyclophosphamide, bortezomib, doxorubicin, and dexamethasone) regimen in newly diagnosed MM (NDMM), relapsed/refractory MM (RRMM), and plasma cell leukemia (PCL) patients.

Patients And Methods: We searched our electronic records database for MM patients who received mCBAD from 2010 to 2016 for 28-day cycles of cyclophosphamide 350 mg/m intravenously (I.

Electroacupuncture for thalidomide/bortezomib-induced peripheral neuropathy in multiple myeloma: a feasibility study.

Background: This single-arm study evaluated feasibility, safety, and initial efficacy of electroacupuncture for thalidomide/bortezomib-induced peripheral neuropathy (PN) in cancer patients with multiple myeloma.

Methods: Patients with neuropathy ≥ grade 2 received 20 acupuncture treatments over 9 weeks.

Results: For the 19 evaluable patients, Functional Assessment of Cancer Therapy/Gynecological Oncology Group-Neurotoxicity (FACT/GOG/NTX) mean (SD) scores improved significantly between baseline and week 13 (20.

Value of novel agents and intensive therapy for patients with multiple myeloma.

We conducted a retrospective evaluation of response and survival for 293 patients with multiple myeloma treated since June 2000 with primary thalidomide- or bortezomib-based combinations, of whom 207 patients received intensive therapy supported by autologous blood stem cells within the first year. Survival times were calculated after a landmark of 1 year from start of therapy, so that subsequent median survival was 8.9 years for patients with CR, 4.

High frequencies of response after limited primary therapy for multiple myeloma.

Unlabelled: In an effort to maintain high primary response rates against multiple myeloma and without serious toxicity, we assessed 3 different bortezomib combinations in small numbers of patients, with combinations that included cyclophosphamide and lenalidomide in modest doses and for short courses. Remissions occurred in approximately 90% of patients, with rare episodes of serious drug-related adverse effects.

Background: Recent bortezomib combinations have induced remission in approximately 90% of patients newly diagnosed, with moderate frequency of adverse effects.

Curability of multiple myeloma.

Among 792 patients with multiple myeloma treated from 1987 to 2010 and assessed after 18 months, there were 167 patients with complete remission. For those 60 patients treated between 1987-1998 and with long followup, the latest relapse occurred after 11.8 years, so that 13 patients have remained in sustained complete remission for longer than 12 years (range 12-22 years).

Temporal and geographic variations of Waldenstrom macroglobulinemia incidence: a large population-based study.

Background: Waldenstrom macroglobulinemia (WM) is a non-Hodgkin lymphoma (NHL) subtype. Little is known about the incidence and trends for this disease in the United States.

Methods: Twenty-year data from the Surveillance, Epidemiology, and End Results (SEER) program were used for this study.

Bortezomib-cyclophosphamide-dexamethasone for relapsing multiple myeloma.

Objectives: In vitro studies have shown synergistic antimyeloma effects with the combination of bortezomib and alkylating agents. Combinations of bortezomib, cyclophosphamide, and dexamethasone are rational with the prospect of superior antitumor activity with independent toxicity.

Methods: Between December 2004 and April 2007, we treated 44 patients with relapsing multiple myeloma with the combination of bortezomib 1.

Solitary plasmacytomas: outcome and prognostic factors after definitive radiation therapy.

Background: The objective of this study was to review the outcome of patients with solitary plasmacytoma (SP) after definitive radiation therapy.

Methods: The authors retrospectively reviewed 84 patients with SP who were diagnosed and treated at The University of Texas MD Anderson Cancer Center during 1988 to 2008. The impact of tumor anatomic site, tumor size, and the presence of serum and urinary paraprotein at diagnosis was assessed on local control, survival, and the risk of developing multiple myeloma (MM).

Rapid control of previously untreated multiple myeloma with bortezomib-lenalidomide-dexamethasone (BLD).

Between April 2006 and June 2009, 34 newly diagnosed patients with multiple myeloma received one to three courses of bortezomib 1.3 mg/m(2) i.v.

Chondromyxoid fibroma involving the sphenoid sinus: Case report and literature review.

We present the case of a 62-year-old woman with chondromyxoid fibroma of the sphenoid sinus. Chondromyxoid fibroma is a rare bone tumor found most prevalently in long bones, so its presence at the cranial base is especially uncommon. The presence of a monoclonal gammopathy of undermined significance (MGUS) prompted consideration and investigation of a plasma cell disorder; however, CT and MRI findings followed by biopsy led to the correct diagnosis of chondromyxoid fibroma.

CR represents an early index of potential long survival in multiple myeloma.

To assess the impact of CR on survival in multiple myeloma. Retrospective evaluation of response and survival among 758 consecutive patients with multiple myeloma treated at a single center, of whom 395 patients received intensive therapy supported by autologous stem cells within the first year. Survival times were calculated after 1 and 2 years from the start of chemotherapy.

Updated survival analyses after prolonged follow-up of the phase 2, multicenter CREST study of bortezomib in relapsed or refractory multiple myeloma.

The Clinical Response and Efficacy Study of Bortezomib in the Treatment of Relapsing Multiple Myeloma (CREST) demonstrated substantial activity with two dose levels of bortezomib (1.0 and 1.3 mg/m(2)), alone or with dexamethasone, in relapsed or refractory multiple myeloma.

Current treatment strategies for multiple myeloma.

In recent years, there have been major advances in the treatment of multiple myeloma. Among previously untreated patients, different combinations of dexamethasone, lenalidomide, thalidomide, and bortezomib have produced overall response rates of 80%-90% with complete response rates of 10%-32%, and remissions are often achieved after only 2 cycles of initiating systemic therapy. Subsequent intensification with high-dose chemotherapy supported by autologous stem cell transplantation has enabled younger patients to achieve partial and complete responses with evidence of prolonged survival.

Bortezomib in combination with thalidomide-dexamethasone for previously untreated multiple myeloma.

In a previous trial among 137 previously untreated patients with multiple myeloma, the combination of thalidomide-dexamethasone induced remission in 66% of patients, including complete remission in 13%. In an attempt to induce more frequent remissions, we added bortezomib to this program. Between 7/03 and 3/06, 38 newly diagnosed patients with multiple myeloma received at least one, but no more than 3, courses of bortezomib in a dose of 1.

Results of a retrospective single institution analysis of targeted skeletal radiotherapy with (166)Holmium-DOTMP as conditioning regimen for autologous stem cell transplant for patients with multiple myeloma. Impact on transplant outcomes.

(166)Holmium-DOTMP is a beta-emitting radiophosphonate that localizes specifically to the bone surfaces and can deliver high-dose radiation to the bone marrow. Phase I/II trials showed feasibility and tolerability when combined with high-dose melphalan with or without total-body irradiation (TBI) in patients with multiple myeloma (MM) undergoing autologous stem cell transplantation (ASCT). The purpose of this study was to define the potential impact of (166)Holmium-DOTMP on outcomes in patients with MM undergoing ASCT.

International uniform response criteria for multiple myeloma.

New uniform response criteria are required to adequately assess clinical outcomes in myeloma. The European Group for Blood and Bone Marrow Transplant/International Bone Marrow Transplant Registry criteria have been expanded, clarified and updated to provide a new comprehensive evaluation system. Categories for stringent complete response and very good partial response are added.

Frequency, characteristics, and reversibility of peripheral neuropathy during treatment of advanced multiple myeloma with bortezomib.

Purpose: To determine the frequency, characteristics, and reversibility of peripheral neuropathy from bortezomib treatment of advanced multiple myeloma.

Patients And Methods: Peripheral neuropathy was assessed in two phase II studies in 256 patients with relapsed and/or refractory myeloma treated with bortezomib 1.0 or 1.

Safety of prolonged therapy with bortezomib in relapsed or refractory multiple myeloma.

Background: Bortezomib, a first-in-class proteasome inhibitor, is active with manageable toxicities in relapsed and/or refractory myeloma.

Methods: Bortezomib 1.0 or 1.

Prognostic significance of magnetic resonance imaging of bone marrow in previously untreated patients with multiple myeloma.

Background: Magnetic resonance imaging (MRI) has been a useful technique for the assessment of patients with multiple myeloma (MM). We evaluated the prognostic significance of different MRI patterns in symptomatic patients with MM.

Patients And Methods: A total of 142 symptomatic MM patients underwent MRI before treatment.

Thalidomide-dexamethasone as primary therapy for advanced multiple myeloma.

The value of thalidomide-dexamethasone was assessed in 26 consecutive, previously untreated patients with multiple myeloma of high tumor mass. All showed Hgb < 8.5 g/dL, serum calcium > 11.

Atiprimod blocks STAT3 phosphorylation and induces apoptosis in multiple myeloma cells.

Multiple myeloma (MM) accounts for 1 % of all cancer deaths. Although treated aggressively, almost all myelomas eventually recur and become resistant to treatment. Atiprimod (2-(3-Diethylaminopropyl)-8,8-dipropyl-2-azaspiro[4,5] decane dimaleate) has exerted anti-inflammatory activities and inhibited oeteoclast-induced bone resorption in animal models and been well tolerated in patients with rheumatoid arthritis in phase I clinical trials.